Drives missing at boot
in [Kernel]
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From: Mark Knecht on 2 Jul 2010 14:00 Hi, I have a newish machine - maybe 3 months old - which unreliably finds its disk drives at each boot. Probably 40% of the time booting 1 or more drives will be missing. So far I've been unable to determine what might be wrong. Sometimes it finds all 5 drives, sometimes only 4 or 3 drives. It's not always the same drives that are missing. Shown below are two successive warm boots. The machien had been running with all 5 drives working. The first time through it missed both /dev/sdd and /dev/sde while the very next time it found all 5 drives. Each of the 5 drives has been missing one or more times at different boots. (I.e. - it's not always drive sdd for instance.) Every time I boot the AMI BIOS screen says all 5 drives are there. I have found that if I drop into BIOS before going to grub that selecting each drive one at a time and reading through it's setup seems to make the boot more reliable, but not 100%. Probably 80% reliable. I don't know what info is required to look at this. I'm running the newest Gentoo kernel but it's been happening with all kernels I've tried since I built the machine. I'm attaching the kernel config as well as dmesg from the last boot which had all the drives. The only difference in dmesg when the drives don't show up (that I've spotted) is that the missing drive just isn't in dmesg. (I.e. no error messages that I could spot.) Let me know what I might try or what other info you might want. The motherboard is an Asus Rampage II Extreme with an i7-980x 6 core/12 thread processor. sda, sdb & sdc are part of a RAID1, sdd & sde are part of a RAID0. Thanks, Mark mark(a)c2stable ~ $ uname -a Linux c2stable 2.6.34-gentoo-r1 #1 SMP PREEMPT Fri Jul 2 10:04:52 PDT 2010 x86_64 Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz GenuineIntel GNU/Linux mark(a)c2stable ~ $ mark(a)c2stable ~ $ ls -la /dev/sd* brw-rw---- 1 root disk 8, 0 Jul 2 2010 /dev/sda brw-rw---- 1 root disk 8, 1 Jul 2 2010 /dev/sda1 brw-rw---- 1 root disk 8, 2 Jul 2 2010 /dev/sda2 brw-rw---- 1 root disk 8, 3 Jul 2 2010 /dev/sda3 brw-rw---- 1 root disk 8, 4 Jul 2 2010 /dev/sda4 brw-rw---- 1 root disk 8, 5 Jul 2 2010 /dev/sda5 brw-rw---- 1 root disk 8, 6 Jul 2 2010 /dev/sda6 brw-rw---- 1 root disk 8, 16 Jul 2 2010 /dev/sdb brw-rw---- 1 root disk 8, 17 Jul 2 2010 /dev/sdb1 brw-rw---- 1 root disk 8, 18 Jul 2 2010 /dev/sdb2 brw-rw---- 1 root disk 8, 19 Jul 2 2010 /dev/sdb3 brw-rw---- 1 root disk 8, 20 Jul 2 2010 /dev/sdb4 brw-rw---- 1 root disk 8, 21 Jul 2 2010 /dev/sdb5 brw-rw---- 1 root disk 8, 22 Jul 2 2010 /dev/sdb6 brw-rw---- 1 root disk 8, 32 Jul 2 2010 /dev/sdc brw-rw---- 1 root disk 8, 33 Jul 2 2010 /dev/sdc1 brw-rw---- 1 root disk 8, 34 Jul 2 2010 /dev/sdc2 brw-rw---- 1 root disk 8, 35 Jul 2 2010 /dev/sdc3 brw-rw---- 1 root disk 8, 36 Jul 2 2010 /dev/sdc4 brw-rw---- 1 root disk 8, 37 Jul 2 2010 /dev/sdc5 brw-rw---- 1 root disk 8, 38 Jul 2 2010 /dev/sdc6 mark(a)c2stable ~ $ [AFTER A REBOOT] mark(a)c2stable ~ $ ls -la /dev/sd* brw-rw---- 1 root disk 8, 0 Jul 2 2010 /dev/sda brw-rw---- 1 root disk 8, 1 Jul 2 2010 /dev/sda1 brw-rw---- 1 root disk 8, 2 Jul 2 2010 /dev/sda2 brw-rw---- 1 root disk 8, 3 Jul 2 2010 /dev/sda3 brw-rw---- 1 root disk 8, 4 Jul 2 2010 /dev/sda4 brw-rw---- 1 root disk 8, 5 Jul 2 2010 /dev/sda5 brw-rw---- 1 root disk 8, 6 Jul 2 2010 /dev/sda6 brw-rw---- 1 root disk 8, 16 Jul 2 2010 /dev/sdb brw-rw---- 1 root disk 8, 17 Jul 2 2010 /dev/sdb1 brw-rw---- 1 root disk 8, 18 Jul 2 2010 /dev/sdb2 brw-rw---- 1 root disk 8, 19 Jul 2 2010 /dev/sdb3 brw-rw---- 1 root disk 8, 20 Jul 2 2010 /dev/sdb4 brw-rw---- 1 root disk 8, 21 Jul 2 2010 /dev/sdb5 brw-rw---- 1 root disk 8, 22 Jul 2 2010 /dev/sdb6 brw-rw---- 1 root disk 8, 32 Jul 2 2010 /dev/sdc brw-rw---- 1 root disk 8, 33 Jul 2 2010 /dev/sdc1 brw-rw---- 1 root disk 8, 34 Jul 2 2010 /dev/sdc2 brw-rw---- 1 root disk 8, 35 Jul 2 2010 /dev/sdc3 brw-rw---- 1 root disk 8, 36 Jul 2 2010 /dev/sdc4 brw-rw---- 1 root disk 8, 37 Jul 2 2010 /dev/sdc5 brw-rw---- 1 root disk 8, 38 Jul 2 2010 /dev/sdc6 brw-rw---- 1 root disk 8, 48 Jul 2 2010 /dev/sdd brw-rw---- 1 root disk 8, 49 Jul 2 2010 /dev/sdd1 brw-rw---- 1 root disk 8, 64 Jul 2 2010 /dev/sde brw-rw---- 1 root disk 8, 65 Jul 2 2010 /dev/sde1 mark(a)c2stable ~ $ c2stable ~ # lspci -v 00:00.0 Host bridge: Intel Corporation X58 I/O Hub to ESI Port (rev 13) Subsystem: ASUSTeK Computer Inc. Device 836b Flags: fast devsel Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot-), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Capabilities: [160] Vendor Specific Information <?> 00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Capabilities: [40] Subsystem: ASUSTeK Computer Inc. Device 836b Capabilities: [60] MSI: Enable+ Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot+), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Capabilities: [160] Vendor Specific Information <?> Kernel driver in use: pcieport 00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Capabilities: [40] Subsystem: ASUSTeK Computer Inc. Device 836b Capabilities: [60] MSI: Enable+ Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot+), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Capabilities: [160] Vendor Specific Information <?> Kernel driver in use: pcieport 00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 13) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 0000a000-0000afff Memory behind bridge: fba00000-fbafffff Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff Capabilities: [40] Subsystem: ASUSTeK Computer Inc. Device 836b Capabilities: [60] MSI: Enable+ Count=1/2 Maskable+ 64bit- Capabilities: [90] Express Root Port (Slot+), MSI 00 Capabilities: [e0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [150] Access Control Services Capabilities: [160] Vendor Specific Information <?> Kernel driver in use: pcieport 00:14.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub System Management Registers (rev 13) (prog-if 00 [8259]) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 00:14.1 PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 13) (prog-if 00 [8259]) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 00:14.2 PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 13) (prog-if 00 [8259]) Flags: fast devsel Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00 00:14.3 PIC: Intel Corporation 5520/5500/X58 I/O Hub Throttle Registers (rev 13) (prog-if 00 [8259]) Flags: fast devsel 00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, medium devsel, latency 0, IRQ 16 I/O ports at 9800 [size=32] Capabilities: [50] PCI Advanced Features Kernel driver in use: uhci_hcd 00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, medium devsel, latency 0, IRQ 21 I/O ports at 9880 [size=32] Capabilities: [50] PCI Advanced Features Kernel driver in use: uhci_hcd 00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, medium devsel, latency 0, IRQ 19 I/O ports at 9c00 [size=32] Capabilities: [50] PCI Advanced Features Kernel driver in use: uhci_hcd 00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, medium devsel, latency 0, IRQ 18 Memory at fb9ff000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci_hcd 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller Subsystem: ASUSTeK Computer Inc. Device 82ea Flags: bus master, fast devsel, latency 0, IRQ 57 Memory at fb9f8000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [100] Virtual Channel <?> Capabilities: [130] Root Complex Link <?> Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel 00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 1 (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=07, subordinate=07, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: c0000000-c03fffff Prefetchable memory behind bridge: 00000000faf00000-00000000faffffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 82ea Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel <?> Capabilities: [180] Root Complex Link <?> Kernel driver in use: pcieport 00:1c.2 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 3 (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: fbd00000-fbdfffff Prefetchable memory behind bridge: 00000000c0400000-00000000c05fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 82ea Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel <?> Capabilities: [180] Root Complex Link <?> Kernel driver in use: pcieport 00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 5 (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 0000c000-0000cfff Memory behind bridge: fbc00000-fbcfffff Prefetchable memory behind bridge: 00000000c0600000-00000000c07fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 82ea Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel <?> Capabilities: [180] Root Complex Link <?> Kernel driver in use: pcieport 00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 6 (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 0000b000-0000bfff Memory behind bridge: fbb00000-fbbfffff Prefetchable memory behind bridge: 00000000c0800000-00000000c09fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 82ea Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel <?> Capabilities: [180] Root Complex Link <?> Kernel driver in use: pcieport 00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, medium devsel, latency 0, IRQ 23 I/O ports at 9080 [size=32] Capabilities: [50] PCI Advanced Features Kernel driver in use: uhci_hcd 00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, medium devsel, latency 0, IRQ 19 I/O ports at 9400 [size=32] Capabilities: [50] PCI Advanced Features Kernel driver in use: uhci_hcd 00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at 9480 [size=32] Capabilities: [50] PCI Advanced Features Kernel driver in use: uhci_hcd 00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, medium devsel, latency 0, IRQ 23 Memory at fb9fe000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci_hcd 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=08, subordinate=08, sec-latency=32 I/O behind bridge: 0000e000-0000efff Memory behind bridge: fbe00000-fbefffff Capabilities: [50] Subsystem: ASUSTeK Computer Inc. Device 82d4 00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information <?> 00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller (prog-if 8f [Master SecP SecO PriP PriO]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 20 I/O ports at 8000 [size=8] I/O ports at 7c00 [size=4] I/O ports at 7880 [size=8] I/O ports at 7800 [size=4] I/O ports at 7480 [size=16] I/O ports at 7400 [size=16] Capabilities: [70] Power Management version 3 Capabilities: [b0] PCI Advanced Features Kernel driver in use: ata_piix 00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: medium devsel, IRQ 18 Memory at fb9fd000 (64-bit, non-prefetchable) [size=256] I/O ports at 0400 [size=32] Kernel modules: i2c-i801 00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller (prog-if 85 [Master SecO PriO]) Subsystem: ASUSTeK Computer Inc. Device 82d4 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 20 I/O ports at 9000 [size=8] I/O ports at 8c00 [size=4] I/O ports at 8880 [size=8] I/O ports at 8800 [size=4] I/O ports at 8480 [size=16] I/O ports at 8400 [size=16] Capabilities: [70] Power Management version 3 Capabilities: [b0] PCI Advanced Features Kernel driver in use: ata_piix 03:00.0 VGA compatible controller: ATI Technologies Inc Device 68b8 (prog-if 00 [VGA controller]) Subsystem: XFX Pine Group Inc. Device 2991 Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at d0000000 (64-bit, prefetchable) [size=256M] Memory at fbac0000 (64-bit, non-prefetchable) [size=128K] I/O ports at a000 [size=256] Expansion ROM at fbaa0000 [disabled] [size=128K] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information <?> Capabilities: [150] Advanced Error Reporting Kernel driver in use: radeon Kernel modules: radeon 03:00.1 Audio device: ATI Technologies Inc Device aa58 Subsystem: XFX Pine Group Inc. Device aa58 Flags: bus master, fast devsel, latency 0, IRQ 58 Memory at fbafc000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information <?> Capabilities: [150] Advanced Error Reporting Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel 04:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12) Subsystem: ASUSTeK Computer Inc. Device 81f8 Flags: bus master, fast devsel, latency 0, IRQ 56 Memory at fbbfc000 (64-bit, non-prefetchable) [size=16K] I/O ports at b800 [size=256] Expansion ROM at fbbc0000 [disabled] [size=128K] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [5c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [e0] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Kernel driver in use: sky2 Kernel modules: sky2 05:00.0 SATA controller: JMicron Technology Corp. 20360/20363 Serial ATA Controller (rev 03) (prog-if 01 [AHCI 1.0]) Subsystem: ASUSTeK Computer Inc. Device 824f Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at fbcfe000 (32-bit, non-prefetchable) [size=8K] Capabilities: [68] Power Management version 2 Capabilities: [50] Express Legacy Endpoint, MSI 01 Kernel driver in use: ahci 05:00.1 IDE interface: JMicron Technology Corp. 20360/20363 Serial ATA Controller (rev 03) (prog-if 85 [Master SecO PriO]) Subsystem: ASUSTeK Computer Inc. Device 824f Flags: fast devsel I/O ports at cc00 [disabled] [size=8] I/O ports at c880 [disabled] [size=4] I/O ports at c800 [disabled] [size=8] I/O ports at c480 [disabled] [size=4] I/O ports at c400 [disabled] [size=16] Capabilities: [68] Power Management version 2 06:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12) Subsystem: ASUSTeK Computer Inc. Device 81f8 Flags: bus master, fast devsel, latency 0, IRQ 55 Memory at fbdfc000 (64-bit, non-prefetchable) [size=16K] I/O ports at d800 [size=256] Expansion ROM at fbdc0000 [disabled] [size=128K] Capabilities: [48] Power Management version 3 Capabilities: [50] Vital Product Data Capabilities: [5c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [e0] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Kernel driver in use: sky2 Kernel modules: sky2 08:02.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306 Fire II IEEE 1394 OHCI Link Layer Controller (rev c0) (prog-if 10 [OHCI]) Subsystem: ASUSTeK Computer Inc. Device 81fe Flags: bus master, medium devsel, latency 64, IRQ 11 Memory at fbeff000 (32-bit, non-prefetchable) [size=2K] I/O ports at ec00 [size=128] Capabilities: [50] Power Management version 2 c2stable ~ # c2stable ~ # dmesg Linux version 2.6.34-gentoo-r1 (root(a)c2stable) (gcc version 4.4.3 (Gentoo 4.4.3-r2 p1.2) ) #1 SMP PREEMPT Fri Jul 2 10:04:52 PDT 2010 Command line: root=/dev/md5 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000bf780000 (usable) BIOS-e820: 00000000bf780000 - 00000000bf798000 (ACPI data) BIOS-e820: 00000000bf798000 - 00000000bf7dc000 (ACPI NVS) BIOS-e820: 00000000bf7dc000 - 00000000c0000000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000340000000 (usable) NX (Execute Disable) protection: active DMI 2.5 present. AMI BIOS detected: BIOS may corrupt low RAM, working around it. e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved) e820 remove range: 00000000000a0000 - 0000000000100000 (usable) No AGP bridge found last_pfn = 0x340000 max_arch_pfn = 0x400000000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-DFFFF write-protect E0000-E7FFF write-through E8000-FFFFF write-protect MTRR variable ranges enabled: 0 base 000000000 mask E00000000 write-back 1 base 200000000 mask F00000000 write-back 2 base 300000000 mask FC0000000 write-back 3 base 0C0000000 mask FC0000000 uncachable 4 base 0BF800000 mask FFF800000 uncachable 5 disabled 6 disabled 7 disabled 8 disabled 9 disabled x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 e820 update range: 00000000bf800000 - 0000000100000000 (usable) ==> (reserved) last_pfn = 0xbf780 max_arch_pfn = 0x400000000 initial memory mapped : 0 - 20000000 found SMP MP-table at [ffff8800000ff780] ff780 Using GB pages for direct mapping init_memory_mapping: 0000000000000000-00000000bf780000 0000000000 - 0080000000 page 1G 0080000000 - 00bf600000 page 2M 00bf600000 - 00bf780000 page 4k kernel direct mapping tables up to bf780000 @ 12000-15000 init_memory_mapping: 0000000100000000-0000000340000000 0100000000 - 0340000000 page 1G kernel direct mapping tables up to 340000000 @ 14000-15000 ACPI: RSDP 00000000000fb0c0 00014 (v00 ACPIAM) ACPI: RSDT 00000000bf780000 00040 (v01 012810 RSDT1341 20100128 MSFT 00000097) ACPI: FACP 00000000bf780200 00084 (v01 012810 FACP1341 20100128 MSFT 00000097) ACPI: DSDT 00000000bf7804b0 0D2BA (v01 A1088 A1088000 00000000 INTL 20060113) ACPI: FACS 00000000bf798000 00040 ACPI: APIC 00000000bf780390 000D8 (v01 012810 APIC1341 20100128 MSFT 00000097) ACPI: MCFG 00000000bf780470 0003C (v01 012810 OEMMCFG 20100128 MSFT 00000097) ACPI: OEMB 00000000bf798040 00072 (v01 012810 OEMB1341 20100128 MSFT 00000097) ACPI: HPET 00000000bf78f4b0 00038 (v01 012810 OEMHPET 20100128 MSFT 00000097) ACPI: OSFR 00000000bf78f4f0 000B0 (v01 012810 OEMOSFR 20100128 MSFT 00000097) ACPI: SSDT 00000000bf79ba40 00363 (v01 DpgPmm CpuPm 00000012 INTL 20060113) ACPI: Local APIC address 0xfee00000 [ffffea0000000000-ffffea000b5fffff] PMD -> [ffff880002000000-ffff88000c7fffff] on node 0 Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00340000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000010 -> 0x0000009f 0: 0x00000100 -> 0x000bf780 0: 0x00100000 -> 0x00340000 On node 0 totalpages: 3143439 DMA zone: 56 pages used for memmap DMA zone: 0 pages reserved DMA zone: 3927 pages, LIFO batch:0 DMA32 zone: 14280 pages used for memmap DMA32 zone: 765880 pages, LIFO batch:31 Normal zone: 32256 pages used for memmap Normal zone: 2327040 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x10] enabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x12] enabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x14] enabled) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] enabled) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x05] enabled) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x11] enabled) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x13] enabled) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x15] enabled) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x8c] disabled) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x8d] disabled) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x8e] disabled) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x8f] disabled) ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23 ACPI: IOAPIC (id[0x07] address[0xfec8a000] gsi_base[24]) IOAPIC[1]: apic_id 7, version 32, address 0xfec8a000, GSI 24-47 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8086a301 base: 0xfed00000 16 Processors exceeds NR_CPUS limit of 12 SMP: Allowing 12 CPUs, 0 hotplug CPUs nr_irqs_gsi: 48 early_res array is doubled to 64 at [14000 - 147ff] Allocating PCI resources starting at c0000000 (gap: c0000000:3ee00000) setup_percpu: NR_CPUS:12 nr_cpumask_bits:12 nr_cpu_ids:12 nr_node_ids:1 PERCPU: Embedded 26 pages/cpu @ffff880001800000 s75176 r8192 d23128 u131072 pcpu-alloc: s75176 r8192 d23128 u131072 alloc=1*2097152 pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 -- -- -- -- Built 1 zonelists in Zone order, mobility grouping on. Total pages: 3096847 Kernel command line: root=/dev/md5 PID hash table entries: 4096 (order: 3, 32768 bytes) Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) early_res array is doubled to 128 at [14800 - 157ff] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) Checking aperture... No AGP bridge found Subtract (60 early reservations) #1 [0001000000 - 0001771244] TEXT DATA BSS #2 [0001772000 - 0001772298] BRK #3 [00000ff790 - 0000100000] BIOS reserved #4 [00000ff780 - 00000ff790] MP-table mpf #5 [000009fc00 - 00000f1310] BIOS reserved #6 [00000f14fc - 00000ff780] BIOS reserved #7 [00000f1310 - 00000f14fc] MP-table mpc #8 [0000010000 - 0000012000] TRAMPOLINE #9 [0000012000 - 0000014000] PGTABLE #10 [00017722c0 - 00017732c0] BOOTMEM #11 [0001771280 - 0001771880] BOOTMEM #12 [0001f74000 - 0001f75000] BOOTMEM #13 [0001f75000 - 0001f76000] BOOTMEM #14 [0002000000 - 000c800000] MEMMAP 0 #15 [0001771880 - 0001771a00] BOOTMEM #16 [00017732c0 - 000178b2c0] BOOTMEM #17 [000178b2c0 - 00017a32c0] BOOTMEM #18 [00017a4000 - 00017a5000] BOOTMEM #19 [0001771a00 - 0001771a41] BOOTMEM #20 [0001771a80 - 0001771b06] BOOTMEM #21 [0001771b40 - 0001771da8] BOOTMEM #22 [0001771dc0 - 0001771e28] BOOTMEM #23 [0001771e40 - 0001771ea8] BOOTMEM #24 [0001771ec0 - 0001771f28] BOOTMEM #25 [0001771f40 - 0001771fa8] BOOTMEM #26 [00017a32c0 - 00017a3328] BOOTMEM #27 [00017a3340 - 00017a33a8] BOOTMEM #28 [00017a33c0 - 00017a3428] BOOTMEM #29 [00017a3440 - 00017a34a8] BOOTMEM #30 [00017a34c0 - 00017a3528] BOOTMEM #31 [00017a3540 - 00017a35a8] BOOTMEM #32 [0001771fc0 - 0001771fce] BOOTMEM #33 [00017a35c0 - 00017a35ce] BOOTMEM #34 [0001800000 - 000181a000] BOOTMEM #35 [0001820000 - 000183a000] BOOTMEM #36 [0001840000 - 000185a000] BOOTMEM #37 [0001860000 - 000187a000] BOOTMEM #38 [0001880000 - 000189a000] BOOTMEM #39 [00018a0000 - 00018ba000] BOOTMEM #40 [00018c0000 - 00018da000] BOOTMEM #41 [00018e0000 - 00018fa000] BOOTMEM #42 [0001900000 - 000191a000] BOOTMEM #43 [0001920000 - 000193a000] BOOTMEM #44 [0001940000 - 000195a000] BOOTMEM #45 [0001960000 - 000197a000] BOOTMEM #46 [00017a3600 - 00017a3608] BOOTMEM #47 [00017a3640 - 00017a3648] BOOTMEM #48 [00017a3680 - 00017a36b0] BOOTMEM #49 [00017a36c0 - 00017a3720] BOOTMEM #50 [00017a3740 - 00017a3850] BOOTMEM #51 [00017a3880 - 00017a38c8] BOOTMEM #52 [00017a3900 - 00017a3948] BOOTMEM #53 [00017a5000 - 00017ad000] BOOTMEM #54 [000c800000 - 000d800000] BOOTMEM #55 [000d800000 - 000e000000] BOOTMEM #56 [000e000000 - 0012000000] BOOTMEM #57 [00017ad000 - 00017cd000] BOOTMEM #58 [000197a000 - 00019ba000] BOOTMEM #59 [0000015800 - 000001d800] BOOTMEM Memory: 12302060k/13631488k available (3665k kernel code, 1057732k absent, 271696k reserved, 2924k data, 476k init) Experimental preemptable hierarchical RCU implementation. NR_IRQS:640 Console: colour VGA+ 80x25 console [tty0] enabled hpet clockevent registered Fast TSC calibration using PIT Detected 3337.884 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 6675.76 BogoMIPS (lpj=3337884) Security Framework initialized Mount-cache hash table entries: 256 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 mce: CPU supports 9 MCE banks CPU0: Thermal monitoring enabled (TM1) using mwait in idle threads. Performance Events: Westmere events, Intel PMU driver. .... version: 3 .... bit width: 48 .... generic registers: 4 .... value mask: 0000ffffffffffff .... max period: 000000007fffffff .... fixed-purpose events: 3 .... event mask: 000000070000000f Freeing SMP alternatives: 36k freed ACPI: Core revision 20100121 Setting APIC routing to physical flat ...TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz stepping 02 Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 Ok. Brought up 12 CPUs Total of 12 processors activated (81162.38 BogoMIPS). NET: Registered protocol family 16 ACPI: bus type pci registered PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) PCI: not using MMCONFIG PCI: Using configuration type 1 for base access bio: create slab <bio-0> at 0 ACPI: EC: Look up EC in DSDT ACPI: Executed 1 blocks of module-level executable AML code ACPI: SSDT 00000000bf7980c0 03978 (v01 DpgPmm P001Ist 00000011 INTL 20060113) ACPI: Interpreter enabled ACPI: (supports S0 S5) ACPI: Using IOAPIC for interrupt routing PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources ACPI: No dock devices found. PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug ACPI: PCI Root Bridge [PCI0] (0000:00) pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff] pci_root PNP0A08:00: host bridge window [mem 0xc0000000-0xdfffffff] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfed8ffff] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold pci 0000:00:00.0: PME# disabled pci 0000:00:01.0: PME# supported from D0 D3hot D3cold pci 0000:00:01.0: PME# disabled pci 0000:00:03.0: PME# supported from D0 D3hot D3cold pci 0000:00:03.0: PME# disabled pci 0000:00:07.0: PME# supported from D0 D3hot D3cold pci 0000:00:07.0: PME# disabled pci 0000:00:1a.0: reg 20: [io 0x9800-0x981f] pci 0000:00:1a.1: reg 20: [io 0x9880-0x989f] pci 0000:00:1a.2: reg 20: [io 0x9c00-0x9c1f] pci 0000:00:1a.7: reg 10: [mem 0xfb9ff000-0xfb9ff3ff] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold pci 0000:00:1a.7: PME# disabled pci 0000:00:1b.0: reg 10: [mem 0xfb9f8000-0xfb9fbfff 64bit] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold pci 0000:00:1b.0: PME# disabled pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold pci 0000:00:1c.0: PME# disabled pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold pci 0000:00:1c.2: PME# disabled pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold pci 0000:00:1c.4: PME# disabled pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold pci 0000:00:1c.5: PME# disabled pci 0000:00:1d.0: reg 20: [io 0x9080-0x909f] pci 0000:00:1d.1: reg 20: [io 0x9400-0x941f] pci 0000:00:1d.2: reg 20: [io 0x9480-0x949f] pci 0000:00:1d.7: reg 10: [mem 0xfb9fe000-0xfb9fe3ff] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold pci 0000:00:1d.7: PME# disabled pci 0000:00:1f.0: quirk: [io 0x0800-0x087f] claimed by ICH6 ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0294 (mask 0003) pci 0000:00:1f.2: reg 10: [io 0x8000-0x8007] pci 0000:00:1f.2: reg 14: [io 0x7c00-0x7c03] pci 0000:00:1f.2: reg 18: [io 0x7880-0x7887] pci 0000:00:1f.2: reg 1c: [io 0x7800-0x7803] pci 0000:00:1f.2: reg 20: [io 0x7480-0x748f] pci 0000:00:1f.2: reg 24: [io 0x7400-0x740f] pci 0000:00:1f.3: reg 10: [mem 0xfb9fd000-0xfb9fd0ff 64bit] pci 0000:00:1f.3: reg 20: [io 0x0400-0x041f] pci 0000:00:1f.5: reg 10: [io 0x9000-0x9007] pci 0000:00:1f.5: reg 14: [io 0x8c00-0x8c03] pci 0000:00:1f.5: reg 18: [io 0x8880-0x8887] pci 0000:00:1f.5: reg 1c: [io 0x8800-0x8803] pci 0000:00:1f.5: reg 20: [io 0x8480-0x848f] pci 0000:00:1f.5: reg 24: [io 0x8400-0x840f] pci 0000:00:01.0: PCI bridge to [bus 01-01] pci 0000:00:01.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:01.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:00:01.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:00:03.0: PCI bridge to [bus 02-02] pci 0000:00:03.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:03.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:00:03.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:03:00.0: reg 10: [mem 0xd0000000-0xdfffffff 64bit pref] pci 0000:03:00.0: reg 18: [mem 0xfbac0000-0xfbadffff 64bit] pci 0000:03:00.0: reg 20: [io 0xa000-0xa0ff] pci 0000:03:00.0: reg 30: [mem 0xfbaa0000-0xfbabffff pref] pci 0000:03:00.0: supports D1 D2 pci 0000:03:00.1: reg 10: [mem 0xfbafc000-0xfbafffff 64bit] pci 0000:03:00.1: supports D1 D2 pci 0000:00:07.0: PCI bridge to [bus 03-03] pci 0000:00:07.0: bridge window [io 0xa000-0xafff] pci 0000:00:07.0: bridge window [mem 0xfba00000-0xfbafffff] pci 0000:00:07.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref] pci 0000:00:1c.0: PCI bridge to [bus 07-07] pci 0000:00:1c.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:1c.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:00:1c.0: bridge window [mem 0xfaf00000-0xfaffffff 64bit pref] pci 0000:06:00.0: reg 10: [mem 0xfbdfc000-0xfbdfffff 64bit] pci 0000:06:00.0: reg 18: [io 0xd800-0xd8ff] pci 0000:06:00.0: reg 30: [mem 0xfbdc0000-0xfbddffff pref] pci 0000:06:00.0: supports D1 D2 pci 0000:06:00.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:06:00.0: PME# disabled pci 0000:00:1c.2: PCI bridge to [bus 06-06] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff] pci 0000:00:1c.2: bridge window [mem 0xfbd00000-0xfbdfffff] pci 0000:00:1c.2: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:05:00.0: reg 24: [mem 0xfbcfe000-0xfbcfffff] pci 0000:05:00.0: PME# supported from D3hot pci 0000:05:00.0: PME# disabled pci 0000:05:00.1: reg 10: [io 0xcc00-0xcc07] pci 0000:05:00.1: reg 14: [io 0xc880-0xc883] pci 0000:05:00.1: reg 18: [io 0xc800-0xc807] pci 0000:05:00.1: reg 1c: [io 0xc480-0xc483] pci 0000:05:00.1: reg 20: [io 0xc400-0xc40f] pci 0000:00:1c.4: PCI bridge to [bus 05-05] pci 0000:00:1c.4: bridge window [io 0xc000-0xcfff] pci 0000:00:1c.4: bridge window [mem 0xfbc00000-0xfbcfffff] pci 0000:00:1c.4: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:04:00.0: reg 10: [mem 0xfbbfc000-0xfbbfffff 64bit] pci 0000:04:00.0: reg 18: [io 0xb800-0xb8ff] pci 0000:04:00.0: reg 30: [mem 0xfbbc0000-0xfbbdffff pref] pci 0000:04:00.0: supports D1 D2 pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:04:00.0: PME# disabled pci 0000:00:1c.5: PCI bridge to [bus 04-04] pci 0000:00:1c.5: bridge window [io 0xb000-0xbfff] pci 0000:00:1c.5: bridge window [mem 0xfbb00000-0xfbbfffff] pci 0000:00:1c.5: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:08:02.0: reg 10: [mem 0xfbeff000-0xfbeff7ff] pci 0000:08:02.0: reg 14: [io 0xec00-0xec7f] pci 0000:08:02.0: supports D2 pci 0000:08:02.0: PME# supported from D2 D3hot D3cold pci 0000:08:02.0: PME# disabled pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode) pci 0000:00:1e.0: bridge window [io 0xe000-0xefff] pci 0000:00:1e.0: bridge window [mem 0xfbe00000-0xfbefffff] pci 0000:00:1e.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000dffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xdfffffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xfed8ffff] (subtractive decode) pci_bus 0000:00: on NUMA node 0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P6._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P8._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P9._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE3._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE7._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs *5) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12 *14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14 *15) ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 *7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 6 7 10 11 12 14 15) SCSI subsystem initialized libata version 3.00 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI: pci_cache_line_size set to 64 bytes reserve RAM buffer: 000000000009fc00 - 000000000009ffff reserve RAM buffer: 00000000bf780000 - 00000000bfffffff hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 hpet0: 4 comparators, 64-bit 14.318180 MHz counter Switching to clocksource tsc pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 17 devices ACPI: ACPI bus type pnp unregistered system 00:01: [mem 0xfbf00000-0xfbffffff] has been reserved system 00:01: [mem 0xfc000000-0xfcffffff] has been reserved system 00:01: [mem 0xfd000000-0xfdffffff] has been reserved system 00:01: [mem 0xfe000000-0xfebfffff] has been reserved system 00:01: [mem 0xfec8a000-0xfec8afff] could not be reserved system 00:01: [mem 0xfed10000-0xfed10fff] has been reserved system 00:07: [io 0x0290-0x029f] has been reserved system 00:08: [io 0x04d0-0x04d1] has been reserved system 00:08: [io 0x0800-0x087f] has been reserved system 00:08: [io 0x0500-0x057f] could not be reserved system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved system 00:08: [mem 0xfed40000-0xfed8ffff] has been reserved system 00:0b: [mem 0xffc00000-0xffdfffff] has been reserved system 00:0c: [mem 0xfec00000-0xfec00fff] could not be reserved system 00:0c: [mem 0xfee00000-0xfee00fff] has been reserved system 00:0f: [mem 0xe0000000-0xefffffff] has been reserved system 00:10: [mem 0x00000000-0x0009ffff] could not be reserved system 00:10: [mem 0x000c0000-0x000cffff] has been reserved system 00:10: [mem 0x000e0000-0x000fffff] could not be reserved system 00:10: [mem 0x00100000-0xbfffffff] could not be reserved system 00:10: [mem 0xfed90000-0xffffffff] could not be reserved pci 0000:00:1c.0: BAR 8: assigned [mem 0xc0000000-0xc03fffff] pci 0000:00:1c.2: BAR 9: assigned [mem 0xc0400000-0xc05fffff 64bit pref] pci 0000:00:1c.4: BAR 9: assigned [mem 0xc0600000-0xc07fffff 64bit pref] pci 0000:00:1c.5: BAR 9: assigned [mem 0xc0800000-0xc09fffff 64bit pref] pci 0000:00:1c.0: BAR 7: assigned [io 0x1000-0x1fff] pci 0000:00:01.0: PCI bridge to [bus 01-01] pci 0000:00:01.0: bridge window [io disabled] pci 0000:00:01.0: bridge window [mem disabled] pci 0000:00:01.0: bridge window [mem pref disabled] pci 0000:00:03.0: PCI bridge to [bus 02-02] pci 0000:00:03.0: bridge window [io disabled] pci 0000:00:03.0: bridge window [mem disabled] pci 0000:00:03.0: bridge window [mem pref disabled] pci 0000:00:07.0: PCI bridge to [bus 03-03] pci 0000:00:07.0: bridge window [io 0xa000-0xafff] pci 0000:00:07.0: bridge window [mem 0xfba00000-0xfbafffff] pci 0000:00:07.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref] pci 0000:00:1c.0: PCI bridge to [bus 07-07] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xc03fffff] pci 0000:00:1c.0: bridge window [mem 0xfaf00000-0xfaffffff 64bit pref] pci 0000:00:1c.2: PCI bridge to [bus 06-06] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff] pci 0000:00:1c.2: bridge window [mem 0xfbd00000-0xfbdfffff] pci 0000:00:1c.2: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] pci 0000:00:1c.4: PCI bridge to [bus 05-05] pci 0000:00:1c.4: bridge window [io 0xc000-0xcfff] pci 0000:00:1c.4: bridge window [mem 0xfbc00000-0xfbcfffff] pci 0000:00:1c.4: bridge window [mem 0xc0600000-0xc07fffff 64bit pref] pci 0000:00:1c.5: PCI bridge to [bus 04-04] pci 0000:00:1c.5: bridge window [io 0xb000-0xbfff] pci 0000:00:1c.5: bridge window [mem 0xfbb00000-0xfbbfffff] pci 0000:00:1c.5: bridge window [mem 0xc0800000-0xc09fffff 64bit pref] pci 0000:00:1e.0: PCI bridge to [bus 08-08] pci 0000:00:1e.0: bridge window [io 0xe000-0xefff] pci 0000:00:1e.0: bridge window [mem 0xfbe00000-0xfbefffff] pci 0000:00:1e.0: bridge window [mem pref disabled] pci 0000:00:01.0: setting latency timer to 64 pci 0000:00:03.0: setting latency timer to 64 pci 0000:00:07.0: setting latency timer to 64 pci 0000:00:1c.0: enabling device (0106 -> 0107) pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 pci 0000:00:1c.0: setting latency timer to 64 pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 pci 0000:00:1c.2: setting latency timer to 64 pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17 pci 0000:00:1c.4: setting latency timer to 64 pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:1c.5: setting latency timer to 64 pci 0000:00:1e.0: setting latency timer to 64 pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xdfffffff] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfed8ffff] pci_bus 0000:03: resource 0 [io 0xa000-0xafff] pci_bus 0000:03: resource 1 [mem 0xfba00000-0xfbafffff] pci_bus 0000:03: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref] pci_bus 0000:07: resource 0 [io 0x1000-0x1fff] pci_bus 0000:07: resource 1 [mem 0xc0000000-0xc03fffff] pci_bus 0000:07: resource 2 [mem 0xfaf00000-0xfaffffff 64bit pref] pci_bus 0000:06: resource 0 [io 0xd000-0xdfff] pci_bus 0000:06: resource 1 [mem 0xfbd00000-0xfbdfffff] pci_bus 0000:06: resource 2 [mem 0xc0400000-0xc05fffff 64bit pref] pci_bus 0000:05: resource 0 [io 0xc000-0xcfff] pci_bus 0000:05: resource 1 [mem 0xfbc00000-0xfbcfffff] pci_bus 0000:05: resource 2 [mem 0xc0600000-0xc07fffff 64bit pref] pci_bus 0000:04: resource 0 [io 0xb000-0xbfff] pci_bus 0000:04: resource 1 [mem 0xfbb00000-0xfbbfffff] pci_bus 0000:04: resource 2 [mem 0xc0800000-0xc09fffff 64bit pref] pci_bus 0000:08: resource 0 [io 0xe000-0xefff] pci_bus 0000:08: resource 1 [mem 0xfbe00000-0xfbefffff] pci_bus 0000:08: resource 4 [io 0x0000-0x0cf7] pci_bus 0000:08: resource 5 [io 0x0d00-0xffff] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff] pci_bus 0000:08: resource 7 [mem 0x000d0000-0x000dffff] pci_bus 0000:08: resource 8 [mem 0xc0000000-0xdfffffff] pci_bus 0000:08: resource 9 [mem 0xf0000000-0xfed8ffff] NET: Registered protocol family 2 IP route cache hash table entries: 524288 (order: 10, 4194304 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered UDP hash table entries: 8192 (order: 6, 262144 bytes) UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) NET: Registered protocol family 1 RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. pci 0000:03:00.0: Boot video device PCI: CLS 256 bytes, default 64 PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing 64MB software IO TLB between ffff88000e000000 - ffff880012000000 software IO TLB at phys 0xe000000 - 0x12000000 VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) NTFS driver 2.1.29 [Flags: R/W]. fuse init (API version 7.13) msgmni has been set to 24027 alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pcieport 0000:00:01.0: setting latency timer to 64 pcieport 0000:00:01.0: irq 48 for MSI/MSI-X pcieport 0000:00:03.0: setting latency timer to 64 pcieport 0000:00:03.0: irq 49 for MSI/MSI-X pcieport 0000:00:07.0: setting latency timer to 64 pcieport 0000:00:07.0: irq 50 for MSI/MSI-X pcieport 0000:00:1c.0: setting latency timer to 64 pcieport 0000:00:1c.0: irq 51 for MSI/MSI-X pcieport 0000:00:1c.2: setting latency timer to 64 pcieport 0000:00:1c.2: irq 52 for MSI/MSI-X pcieport 0000:00:1c.4: setting latency timer to 64 pcieport 0000:00:1c.4: irq 53 for MSI/MSI-X pcieport 0000:00:1c.5: setting latency timer to 64 pcieport 0000:00:1c.5: irq 54 for MSI/MSI-X aer 0000:00:01.0:pcie02: AER service couldn't init device: no _OSC support aer 0000:00:03.0:pcie02: AER service couldn't init device: no _OSC support aer 0000:00:07.0:pcie02: AER service couldn't init device: no _OSC support Non-volatile memory driver v1.3 input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 ACPI: Power Button [PWRB] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 ACPI: Power Button [PWRF] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled brd: module loaded loop: module loaded Uniform Multi-Platform E-IDE driver ide-gd driver 1.18 ahci 0000:05:00.0: version 3.0 ahci 0000:05:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 ahci 0000:05:00.0: AHCI 0001.0000 32 slots 2 ports 3 Gbps 0x3 impl SATA mode ahci 0000:05:00.0: flags: 64bit ncq pm led clo pmp pio slum part ahci 0000:05:00.0: setting latency timer to 64 scsi0 : ahci scsi1 : ahci ata1: SATA max UDMA/133 abar m8192(a)0xfbcfe000 port 0xfbcfe100 irq 16 ata2: SATA max UDMA/133 abar m8192(a)0xfbcfe000 port 0xfbcfe180 irq 16 ata_piix 0000:00:1f.2: version 2.13 ata_piix 0000:00:1f.2: PCI INT B -> GSI 20 (level, low) -> IRQ 20 ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] ata_piix 0000:00:1f.2: setting latency timer to 64 scsi2 : ata_piix scsi3 : ata_piix ata3: SATA max UDMA/133 cmd 0x8000 ctl 0x7c00 bmdma 0x7480 irq 20 ata4: SATA max UDMA/133 cmd 0x7880 ctl 0x7800 bmdma 0x7488 irq 20 ata_piix 0000:00:1f.5: PCI INT B -> GSI 20 (level, low) -> IRQ 20 ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ] ata_piix 0000:00:1f.5: setting latency timer to 64 scsi4 : ata_piix scsi5 : ata_piix ata5: SATA max UDMA/133 cmd 0x9000 ctl 0x8c00 bmdma 0x8480 irq 20 ata6: SATA max UDMA/133 cmd 0x8880 ctl 0x8800 bmdma 0x8488 irq 20 console [netcon0] enabled netconsole: network logging started ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18 ehci_hcd 0000:00:1a.7: setting latency timer to 64 ehci_hcd 0000:00:1a.7: EHCI Host Controller ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1a.7: debug port 1 ehci_hcd 0000:00:1a.7: cache line size of 256 is not supported ehci_hcd 0000:00:1a.7: irq 18, io mem 0xfb9ff000 ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.34-gentoo-r1 ehci_hcd usb usb1: SerialNumber: 0000:00:1a.7 hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 ports detected ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23 ehci_hcd 0000:00:1d.7: setting latency timer to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1d.7: debug port 1 ehci_hcd 0000:00:1d.7: cache line size of 256 is not supported ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfb9fe000 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00 usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: EHCI Host Controller usb usb2: Manufacturer: Linux 2.6.34-gentoo-r1 ehci_hcd usb usb2: SerialNumber: 0000:00:1d.7 hub 2-0:1.0: USB hub found hub 2-0:1.0: 6 ports detected ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver uhci_hcd: USB Universal Host Controller Interface driver uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 uhci_hcd 0000:00:1a.0: setting latency timer to 64 uhci_hcd 0000:00:1a.0: UHCI Host Controller uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1a.0: irq 16, io base 0x00009800 usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb3: SerialNumber: 0000:00:1a.0 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21 uhci_hcd 0000:00:1a.1: setting latency timer to 64 uhci_hcd 0000:00:1a.1: UHCI Host Controller uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1a.1: irq 21, io base 0x00009880 usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb4: SerialNumber: 0000:00:1a.1 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19 uhci_hcd 0000:00:1a.2: setting latency timer to 64 uhci_hcd 0000:00:1a.2: UHCI Host Controller uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5 uhci_hcd 0000:00:1a.2: irq 19, io base 0x00009c00 usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb5: Product: UHCI Host Controller usb usb5: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb5: SerialNumber: 0000:00:1a.2 hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 uhci_hcd 0000:00:1d.0: setting latency timer to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6 uhci_hcd 0000:00:1d.0: irq 23, io base 0x00009080 usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb6: Product: UHCI Host Controller usb usb6: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb6: SerialNumber: 0000:00:1d.0 hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 uhci_hcd 0000:00:1d.1: setting latency timer to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7 uhci_hcd 0000:00:1d.1: irq 19, io base 0x00009400 usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb7: Product: UHCI Host Controller usb usb7: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb7: SerialNumber: 0000:00:1d.1 hub 7-0:1.0: USB hub found hub 7-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 uhci_hcd 0000:00:1d.2: setting latency timer to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8 uhci_hcd 0000:00:1d.2: irq 18, io base 0x00009480 usb usb8: New USB device found, idVendor=1d6b, idProduct=0001 usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb8: Product: UHCI Host Controller usb usb8: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb8: SerialNumber: 0000:00:1d.2 hub 8-0:1.0: USB hub found hub 8-0:1.0: 2 ports detected Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. usbcore: registered new interface driver libusual PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice i2c /dev entries driver md: raid0 personality registered for level 0 md: raid1 personality registered for level 1 device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel(a)redhat.com cpuidle: using governor ladder cpuidle: using governor menu usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: USB HID core driver TCP cubic registered NET: Registered protocol family 17 drivers/rtc/hctosys.c: unable to open rtc device (rtc0) input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 ata1: SATA link down (SStatus 0 SControl 300) ata2: SATA link down (SStatus 0 SControl 300) ata6: link resume succeeded after 1 retries ata5: link resume succeeded after 1 retries usb 3-2: new full speed USB device using uhci_hcd and address 2 ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata5.00: ATA-8: WDC WD5002ABYS-02B1B0, 02.03B03, max UDMA/133 ata5.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) ata6.00: ATA-8: WDC WD5002ABYS-02B1B0, 02.03B03, max UDMA/133 ata6.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) ata6.00: configured for UDMA/133 ata5.00: configured for UDMA/133 usb 3-2: New USB device found, idVendor=051d, idProduct=0002 usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 3-2: Product: Back-UPS BX1000G FW:869.L1 .D USB FW:L1 usb 3-2: Manufacturer: American Power Conversion usb 3-2: SerialNumber: 3B1007X44377 generic-usb 0003:051D:0002.0001: hiddev96,hidraw0: USB HID v1.00 Device [American Power Conversion Back-UPS BX1000G FW:869.L1 .D USB FW:L1 ] on usb-0000:00:1a.0-2/input0 ata3.00: SATA link down (SStatus 0 SControl 301) ata3.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata3.01: ATA-8: WDC WD5002ABYS-02B1B0, 02.03B03, max UDMA/133 ata3.01: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) ata3.01: configured for UDMA/133 scsi 2:0:1:0: Direct-Access ATA WDC WD5002ABYS-0 02.0 PQ: 0 ANSI: 5 sd 2:0:1:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) sd 2:0:1:0: Attached scsi generic sg0 type 0 sd 2:0:1:0: [sda] Write Protect is off sd 2:0:1:0: [sda] Mode Sense: 00 3a 00 00 sd 2:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 sda3 sda4 < ata4.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata4.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata4.00: ATA-8: WDC WD5002ABYS-02B1B0, 02.03B03, max UDMA/133 ata4.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) ata4.01: ATA-8: WDC WD5002ABYS-02B1B0, 02.03B03, max UDMA/133 ata4.01: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) sda5 ata4.00: configured for UDMA/133 ata4.01: configured for UDMA/133 scsi 3:0:0:0: Direct-Access ATA WDC WD5002ABYS-0 02.0 PQ: 0 ANSI: 5 sd 3:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB) sd 3:0:0:0: Attached scsi generic sg1 type 0 scsi 3:0:1:0: Direct-Access ATA WDC WD5002ABYS-0 02.0 PQ: 0 ANSI: 5 sd 3:0:1:0: [sdc] 976773168 512-byte logical blocks: (500 GB/465 GiB) sd 3:0:1:0: [sdc] Write Protect is off sd 3:0:1:0: [sdc] Mode Sense: 00 3a 00 00 sd 3:0:1:0: Attached scsi generic sg2 type 0 sd 3:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA scsi 4:0:0:0: Direct-Access ATA WDC WD5002ABYS-0 02.0 PQ: 0 ANSI: 5 sdc: sd 4:0:0:0: [sdd] 976773168 512-byte logical blocks: (500 GB/465 GiB) sd 4:0:0:0: [sdd] Write Protect is off sd 4:0:0:0: [sdd] Mode Sense: 00 3a 00 00 sd 4:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 4:0:0:0: Attached scsi generic sg3 type 0 sdd: scsi 5:0:0:0: Direct-Access ATA WDC WD5002ABYS-0 02.0 PQ: 0 ANSI: 5 sd 5:0:0:0: [sde] 976773168 512-byte logical blocks: (500 GB/465 GiB) sd 5:0:0:0: Attached scsi generic sg4 type 0 sd 5:0:0:0: [sde] Write Protect is off sd 5:0:0:0: [sde] Mode Sense: 00 3a 00 00 sd 5:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sde: sda6 > sde1 sd 5:0:0:0: [sde] Attached SCSI disk sdc1 sd 3:0:0:0: [sdb] Write Protect is off sdc2 sdc3 sdc4 < sdd1 sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 4:0:0:0: [sdd] Attached SCSI disk sd 2:0:1:0: [sda] Attached SCSI disk sdc5 sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdc6 > sdb: sd 3:0:1:0: [sdc] Attached SCSI disk sdb1 sdb2 sdb3 sdb4 < sdb5 sdb6 > sd 3:0:0:0: [sdb] Attached SCSI disk usb 8-2: new low speed USB device using uhci_hcd and address 2 usb 8-2: New USB device found, idVendor=045e, idProduct=0039 usb 8-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0 usb 8-2: Product: Microsoft 5-Button Mouse with IntelliEye(TM) usb 8-2: Manufacturer: Microsoft input: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM) as /devices/pci0000:00/0000:00:1d.2/usb8/8-2/8-2:1.0/input/input3 generic-usb 0003:045E:0039.0002: input,hidraw1: USB HID v1.10 Mouse [Microsoft Microsoft 5-Button Mouse with IntelliEye(TM)] on usb-0000:00:1d.2-2/input0 input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input4 md: Waiting for all devices to be available before autodetect md: If you don't use raid, use raid=noautodetect md: Autodetecting RAID arrays. md: Scanned 6 and added 6 devices. md: autorun ... md: considering sdb5 ... md: adding sdb5 ... md: sdb3 has different UUID to sdb5 md: adding sdc5 ... md: sdc3 has different UUID to sdb5 md: adding sda5 ... md: sda3 has different UUID to sdb5 md: created md5 md: bind<sda5> md: bind<sdc5> md: bind<sdb5> md: running: <sdb5><sdc5><sda5> raid1: raid set md5 active with 3 out of 3 mirrors md5: detected capacity change from 0 to 53694496768 md: considering sdb3 ... md: adding sdb3 ... md: adding sdc3 ... md: adding sda3 ... md: created md3 md: bind<sda3> md: bind<sdc3> md: bind<sdb3> md: running: <sdb3><sdc3><sda3> raid1: raid set md3 active with 3 out of 3 mirrors md3: detected capacity change from 0 to 53694562304 md: ... autorun DONE. md5: unknown partition table kjournald starting. Commit interval 5 seconds EXT3-fs (md5): mounted filesystem with writeback data mode VFS: Mounted root (ext3 filesystem) readonly on device 9:5. Freeing unused kernel memory: 476k freed Write protecting the kernel read-only data: 6144k Freeing unused kernel memory: 412k freed Freeing unused kernel memory: 224k freed udev: starting version 149 rtc_cmos 00:03: RTC can wake from S4 rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18 ACPI: resource 0000:00:1f.3 [io 0x0400-0x041f] conflicts with ACPI region SMRG [mem 0x00000400-0x0000040f pref disabled] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver md3: unknown partition table sky2: driver version 1.27 sky2 0000:06:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 sky2 0000:06:00.0: setting latency timer to 64 sky2 0000:06:00.0: Yukon-2 EC Ultra chip revision 3 sky2 0000:06:00.0: irq 55 for MSI/MSI-X sky2 0000:06:00.0: eth0: addr e0:cb:4e:97:7a:09 sky2 0000:04:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 sky2 0000:04:00.0: setting latency timer to 64 sky2 0000:04:00.0: Yukon-2 EC Ultra chip revision 3 sky2 0000:04:00.0: irq 56 for MSI/MSI-X sky2 0000:04:00.0: eth1: addr e0:cb:4e:97:80:fd Linux agpgart interface v0.103 [drm] Initialized drm 1.1.0 20060810 HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 HDA Intel 0000:00:1b.0: irq 57 for MSI/MSI-X HDA Intel 0000:00:1b.0: setting latency timer to 64 [drm] radeon defaulting to kernel modesetting. [drm] radeon kernel modesetting enabled. radeon 0000:03:00.0: PCI INT A -> GSI 30 (level, low) -> IRQ 30 radeon 0000:03:00.0: setting latency timer to 64 [drm] initializing kernel modesetting (JUNIPER 0x1002:0x68B8). [drm] register mmio base: 0xFBAC0000 [drm] register mmio size: 131072 ATOM BIOS: JUNIPER [drm] Clocks initialized ! [drm] 1 Power State(s) [drm]
From: Mark Knecht on 3 Jul 2010 11:30 On Fri, Jul 2, 2010 at 10:56 AM, Mark Knecht <markknecht(a)gmail.com> wrote: > Hi, > I have a newish machine - maybe 3 months old - which unreliably > finds its disk drives at each boot. Probably 40% of the time booting 1 > or more drives will be missing. > > So far I've been unable to determine what might be wrong. Sometimes > it finds all 5 drives, sometimes only 4 or 3 drives. It's not always > the same drives that are missing. Shown below are two successive warm > boots. The machien had been running with all 5 drives working. The > first time through it missed both /dev/sdd and /dev/sde while the very > next time it found all 5 drives. Each of the 5 drives has been missing > one or more times at different boots. (I.e. - it's not always drive > sdd for instance.) > > Every time I boot the AMI BIOS screen says all 5 drives are there. > I have found that if I drop into BIOS before going to grub that > selecting each drive one at a time and reading through it's setup > seems to make the boot more reliable, but not 100%. Probably 80% > reliable. > > I don't know what info is required to look at this. I'm running the > newest Gentoo kernel but it's been happening with all kernels I've > tried since I built the machine. I'm attaching the kernel config as > well as dmesg from the last boot which had all the drives. The only > difference in dmesg when the drives don't show up (that I've spotted) > is that the missing drive just isn't in dmesg. (I.e. no error messages > that I could spot.) > > Let me know what I might try or what other info you might want. The > motherboard is an Asus Rampage II Extreme with an i7-980x 6 core/12 > thread processor. sda, sdb & sdc are part of a RAID1, sdd & sde are > part of a RAID0. > > Thanks, > Mark > <SNIP> As a follow-up here's dmesg on a boot where neither sdd or sde showed up. - Mark mark(a)c2stable ~ $ ls -al /dev/sd* brw-rw---- 1 root disk 8, 0 Jul 3 2010 /dev/sda brw-rw---- 1 root disk 8, 1 Jul 3 2010 /dev/sda1 brw-rw---- 1 root disk 8, 2 Jul 3 2010 /dev/sda2 brw-rw---- 1 root disk 8, 3 Jul 3 2010 /dev/sda3 brw-rw---- 1 root disk 8, 4 Jul 3 2010 /dev/sda4 brw-rw---- 1 root disk 8, 5 Jul 3 2010 /dev/sda5 brw-rw---- 1 root disk 8, 6 Jul 3 2010 /dev/sda6 brw-rw---- 1 root disk 8, 16 Jul 3 2010 /dev/sdb brw-rw---- 1 root disk 8, 17 Jul 3 2010 /dev/sdb1 brw-rw---- 1 root disk 8, 18 Jul 3 2010 /dev/sdb2 brw-rw---- 1 root disk 8, 19 Jul 3 2010 /dev/sdb3 brw-rw---- 1 root disk 8, 20 Jul 3 2010 /dev/sdb4 brw-rw---- 1 root disk 8, 21 Jul 3 2010 /dev/sdb5 brw-rw---- 1 root disk 8, 22 Jul 3 2010 /dev/sdb6 brw-rw---- 1 root disk 8, 32 Jul 3 2010 /dev/sdc brw-rw---- 1 root disk 8, 33 Jul 3 2010 /dev/sdc1 brw-rw---- 1 root disk 8, 34 Jul 3 2010 /dev/sdc2 brw-rw---- 1 root disk 8, 35 Jul 3 2010 /dev/sdc3 brw-rw---- 1 root disk 8, 36 Jul 3 2010 /dev/sdc4 brw-rw---- 1 root disk 8, 37 Jul 3 2010 /dev/sdc5 brw-rw---- 1 root disk 8, 38 Jul 3 2010 /dev/sdc6 mark(a)c2stable ~ $ dmesg Linux version 2.6.34-gentoo-r1 (root(a)c2stable) (gcc version 4.4.3 (Gentoo 4.4.3-r2 p1.2) ) #1 SMP PREEMPT Fri Jul 2 10:04:52 PDT 2010 Command line: root=/dev/md5 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000bf780000 (usable) BIOS-e820: 00000000bf780000 - 00000000bf798000 (ACPI data) BIOS-e820: 00000000bf798000 - 00000000bf7dc000 (ACPI NVS) BIOS-e820: 00000000bf7dc000 - 00000000c0000000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000340000000 (usable) NX (Execute Disable) protection: active DMI 2.5 present. AMI BIOS detected: BIOS may corrupt low RAM, working around it. e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved) e820 remove range: 00000000000a0000 - 0000000000100000 (usable) No AGP bridge found last_pfn = 0x340000 max_arch_pfn = 0x400000000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-DFFFF write-protect E0000-E7FFF write-through E8000-FFFFF write-protect MTRR variable ranges enabled: 0 base 000000000 mask E00000000 write-back 1 base 200000000 mask F00000000 write-back 2 base 300000000 mask FC0000000 write-back 3 base 0C0000000 mask FC0000000 uncachable 4 base 0BF800000 mask FFF800000 uncachable 5 disabled 6 disabled 7 disabled 8 disabled 9 disabled x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 e820 update range: 00000000bf800000 - 0000000100000000 (usable) ==> (reserved) last_pfn = 0xbf780 max_arch_pfn = 0x400000000 initial memory mapped : 0 - 20000000 found SMP MP-table at [ffff8800000ff780] ff780 Using GB pages for direct mapping init_memory_mapping: 0000000000000000-00000000bf780000 0000000000 - 0080000000 page 1G 0080000000 - 00bf600000 page 2M 00bf600000 - 00bf780000 page 4k kernel direct mapping tables up to bf780000 @ 12000-15000 init_memory_mapping: 0000000100000000-0000000340000000 0100000000 - 0340000000 page 1G kernel direct mapping tables up to 340000000 @ 14000-15000 ACPI: RSDP 00000000000fb0c0 00014 (v00 ACPIAM) ACPI: RSDT 00000000bf780000 00040 (v01 012810 RSDT1341 20100128 MSFT 00000097) ACPI: FACP 00000000bf780200 00084 (v01 012810 FACP1341 20100128 MSFT 00000097) ACPI: DSDT 00000000bf7804b0 0D2BA (v01 A1088 A1088000 00000000 INTL 20060113) ACPI: FACS 00000000bf798000 00040 ACPI: APIC 00000000bf780390 000D8 (v01 012810 APIC1341 20100128 MSFT 00000097) ACPI: MCFG 00000000bf780470 0003C (v01 012810 OEMMCFG 20100128 MSFT 00000097) ACPI: OEMB 00000000bf798040 00072 (v01 012810 OEMB1341 20100128 MSFT 00000097) ACPI: HPET 00000000bf78f4b0 00038 (v01 012810 OEMHPET 20100128 MSFT 00000097) ACPI: OSFR 00000000bf78f4f0 000B0 (v01 012810 OEMOSFR 20100128 MSFT 00000097) ACPI: SSDT 00000000bf79ba40 00363 (v01 DpgPmm CpuPm 00000012 INTL 20060113) ACPI: Local APIC address 0xfee00000 [ffffea0000000000-ffffea000b5fffff] PMD -> [ffff880002000000-ffff88000c7fffff] on node 0 Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00340000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000010 -> 0x0000009f 0: 0x00000100 -> 0x000bf780 0: 0x00100000 -> 0x00340000 On node 0 totalpages: 3143439 DMA zone: 56 pages used for memmap DMA zone: 0 pages reserved DMA zone: 3927 pages, LIFO batch:0 DMA32 zone: 14280 pages used for memmap DMA32 zone: 765880 pages, LIFO batch:31 Normal zone: 32256 pages used for memmap Normal zone: 2327040 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x10] enabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x12] enabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x14] enabled) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] enabled) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x05] enabled) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x11] enabled) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x13] enabled) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x15] enabled) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x8c] disabled) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x8d] disabled) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x8e] disabled) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x8f] disabled) ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23 ACPI: IOAPIC (id[0x07] address[0xfec8a000] gsi_base[24]) IOAPIC[1]: apic_id 7, version 32, address 0xfec8a000, GSI 24-47 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8086a301 base: 0xfed00000 16 Processors exceeds NR_CPUS limit of 12 SMP: Allowing 12 CPUs, 0 hotplug CPUs nr_irqs_gsi: 48 early_res array is doubled to 64 at [14000 - 147ff] Allocating PCI resources starting at c0000000 (gap: c0000000:3ee00000) setup_percpu: NR_CPUS:12 nr_cpumask_bits:12 nr_cpu_ids:12 nr_node_ids:1 PERCPU: Embedded 26 pages/cpu @ffff880001800000 s75176 r8192 d23128 u131072 pcpu-alloc: s75176 r8192 d23128 u131072 alloc=1*2097152 pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 -- -- -- -- Built 1 zonelists in Zone order, mobility grouping on. Total pages: 3096847 Kernel command line: root=/dev/md5 PID hash table entries: 4096 (order: 3, 32768 bytes) Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) early_res array is doubled to 128 at [14800 - 157ff] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) Checking aperture... No AGP bridge found Subtract (60 early reservations) #1 [0001000000 - 0001771244] TEXT DATA BSS #2 [0001772000 - 0001772298] BRK #3 [00000ff790 - 0000100000] BIOS reserved #4 [00000ff780 - 00000ff790] MP-table mpf #5 [000009fc00 - 00000f1310] BIOS reserved #6 [00000f14fc - 00000ff780] BIOS reserved #7 [00000f1310 - 00000f14fc] MP-table mpc #8 [0000010000 - 0000012000] TRAMPOLINE #9 [0000012000 - 0000014000] PGTABLE #10 [00017722c0 - 00017732c0] BOOTMEM #11 [0001771280 - 0001771880] BOOTMEM #12 [0001f74000 - 0001f75000] BOOTMEM #13 [0001f75000 - 0001f76000] BOOTMEM #14 [0002000000 - 000c800000] MEMMAP 0 #15 [0001771880 - 0001771a00] BOOTMEM #16 [00017732c0 - 000178b2c0] BOOTMEM #17 [000178b2c0 - 00017a32c0] BOOTMEM #18 [00017a4000 - 00017a5000] BOOTMEM #19 [0001771a00 - 0001771a41] BOOTMEM #20 [0001771a80 - 0001771b06] BOOTMEM #21 [0001771b40 - 0001771da8] BOOTMEM #22 [0001771dc0 - 0001771e28] BOOTMEM #23 [0001771e40 - 0001771ea8] BOOTMEM #24 [0001771ec0 - 0001771f28] BOOTMEM #25 [0001771f40 - 0001771fa8] BOOTMEM #26 [00017a32c0 - 00017a3328] BOOTMEM #27 [00017a3340 - 00017a33a8] BOOTMEM #28 [00017a33c0 - 00017a3428] BOOTMEM #29 [00017a3440 - 00017a34a8] BOOTMEM #30 [00017a34c0 - 00017a3528] BOOTMEM #31 [00017a3540 - 00017a35a8] BOOTMEM #32 [0001771fc0 - 0001771fce] BOOTMEM #33 [00017a35c0 - 00017a35ce] BOOTMEM #34 [0001800000 - 000181a000] BOOTMEM #35 [0001820000 - 000183a000] BOOTMEM #36 [0001840000 - 000185a000] BOOTMEM #37 [0001860000 - 000187a000] BOOTMEM #38 [0001880000 - 000189a000] BOOTMEM #39 [00018a0000 - 00018ba000] BOOTMEM #40 [00018c0000 - 00018da000] BOOTMEM #41 [00018e0000 - 00018fa000] BOOTMEM #42 [0001900000 - 000191a000] BOOTMEM #43 [0001920000 - 000193a000] BOOTMEM #44 [0001940000 - 000195a000] BOOTMEM #45 [0001960000 - 000197a000] BOOTMEM #46 [00017a3600 - 00017a3608] BOOTMEM #47 [00017a3640 - 00017a3648] BOOTMEM #48 [00017a3680 - 00017a36b0] BOOTMEM #49 [00017a36c0 - 00017a3720] BOOTMEM #50 [00017a3740 - 00017a3850] BOOTMEM #51 [00017a3880 - 00017a38c8] BOOTMEM #52 [00017a3900 - 00017a3948] BOOTMEM #53 [00017a5000 - 00017ad000] BOOTMEM #54 [000c800000 - 000d800000] BOOTMEM #55 [000d800000 - 000e000000] BOOTMEM #56 [000e000000 - 0012000000] BOOTMEM #57 [00017ad000 - 00017cd000] BOOTMEM #58 [000197a000 - 00019ba000] BOOTMEM #59 [0000015800 - 000001d800] BOOTMEM Memory: 12302060k/13631488k available (3665k kernel code, 1057732k absent, 271696k reserved, 2924k data, 476k init) Experimental preemptable hierarchical RCU implementation. NR_IRQS:640 Console: colour VGA+ 80x25 console [tty0] enabled hpet clockevent registered Fast TSC calibration using PIT Detected 3337.655 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 6675.31 BogoMIPS (lpj=3337655) Security Framework initialized Mount-cache hash table entries: 256 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 mce: CPU supports 9 MCE banks CPU0: Thermal monitoring enabled (TM1) using mwait in idle threads. Performance Events: Westmere events, Intel PMU driver. .... version: 3 .... bit width: 48 .... generic registers: 4 .... value mask: 0000ffffffffffff .... max period: 000000007fffffff .... fixed-purpose events: 3 .... event mask: 000000070000000f Freeing SMP alternatives: 36k freed ACPI: Core revision 20100121 Setting APIC routing to physical flat ...TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz stepping 02 APIC calibration not consistent with PM-Timer: 103ms instead of 100ms APIC delta adjusted to PM-Timer: 834372 (867738) Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 Ok. Brought up 12 CPUs Total of 12 processors activated (80895.10 BogoMIPS). NET: Registered protocol family 16 ACPI: bus type pci registered PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) PCI: not using MMCONFIG PCI: Using configuration type 1 for base access bio: create slab <bio-0> at 0 ACPI: EC: Look up EC in DSDT ACPI: Executed 1 blocks of module-level executable AML code ACPI: SSDT 00000000bf7980c0 03978 (v01 DpgPmm P001Ist 00000011 INTL 20060113) ACPI: Interpreter enabled ACPI: (supports S0 S5) ACPI: Using IOAPIC for interrupt routing PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources ACPI: No dock devices found. PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug ACPI: PCI Root Bridge [PCI0] (0000:00) pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff] pci_root PNP0A08:00: host bridge window [mem 0xc0000000-0xdfffffff] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfed8ffff] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold pci 0000:00:00.0: PME# disabled pci 0000:00:01.0: PME# supported from D0 D3hot D3cold pci 0000:00:01.0: PME# disabled pci 0000:00:03.0: PME# supported from D0 D3hot D3cold pci 0000:00:03.0: PME# disabled pci 0000:00:07.0: PME# supported from D0 D3hot D3cold pci 0000:00:07.0: PME# disabled pci 0000:00:1a.0: reg 20: [io 0x9800-0x981f] pci 0000:00:1a.1: reg 20: [io 0x9880-0x989f] pci 0000:00:1a.2: reg 20: [io 0x9c00-0x9c1f] pci 0000:00:1a.7: reg 10: [mem 0xfb9ff000-0xfb9ff3ff] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold pci 0000:00:1a.7: PME# disabled pci 0000:00:1b.0: reg 10: [mem 0xfb9f8000-0xfb9fbfff 64bit] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold pci 0000:00:1b.0: PME# disabled pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold pci 0000:00:1c.0: PME# disabled pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold pci 0000:00:1c.2: PME# disabled pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold pci 0000:00:1c.4: PME# disabled pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold pci 0000:00:1c.5: PME# disabled pci 0000:00:1d.0: reg 20: [io 0x9080-0x909f] pci 0000:00:1d.1: reg 20: [io 0x9400-0x941f] pci 0000:00:1d.2: reg 20: [io 0x9480-0x949f] pci 0000:00:1d.7: reg 10: [mem 0xfb9fe000-0xfb9fe3ff] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold pci 0000:00:1d.7: PME# disabled pci 0000:00:1f.0: quirk: [io 0x0800-0x087f] claimed by ICH6 ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0294 (mask 0003) pci 0000:00:1f.2: reg 10: [io 0x8000-0x8007] pci 0000:00:1f.2: reg 14: [io 0x7c00-0x7c03] pci 0000:00:1f.2: reg 18: [io 0x7880-0x7887] pci 0000:00:1f.2: reg 1c: [io 0x7800-0x7803] pci 0000:00:1f.2: reg 20: [io 0x7480-0x748f] pci 0000:00:1f.2: reg 24: [io 0x7400-0x740f] pci 0000:00:1f.3: reg 10: [mem 0xfb9fd000-0xfb9fd0ff 64bit] pci 0000:00:1f.3: reg 20: [io 0x0400-0x041f] pci 0000:00:1f.5: reg 10: [io 0x9000-0x9007] pci 0000:00:1f.5: reg 14: [io 0x8c00-0x8c03] pci 0000:00:1f.5: reg 18: [io 0x8880-0x8887] pci 0000:00:1f.5: reg 1c: [io 0x8800-0x8803] pci 0000:00:1f.5: reg 20: [io 0x8480-0x848f] pci 0000:00:1f.5: reg 24: [io 0x8400-0x840f] pci 0000:00:01.0: PCI bridge to [bus 01-01] pci 0000:00:01.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:01.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:00:01.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:00:03.0: PCI bridge to [bus 02-02] pci 0000:00:03.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:03.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:00:03.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:03:00.0: reg 10: [mem 0xd0000000-0xdfffffff 64bit pref] pci 0000:03:00.0: reg 18: [mem 0xfbac0000-0xfbadffff 64bit] pci 0000:03:00.0: reg 20: [io 0xa000-0xa0ff] pci 0000:03:00.0: reg 30: [mem 0xfbaa0000-0xfbabffff pref] pci 0000:03:00.0: supports D1 D2 pci 0000:03:00.1: reg 10: [mem 0xfbafc000-0xfbafffff 64bit] pci 0000:03:00.1: supports D1 D2 pci 0000:00:07.0: PCI bridge to [bus 03-03] pci 0000:00:07.0: bridge window [io 0xa000-0xafff] pci 0000:00:07.0: bridge window [mem 0xfba00000-0xfbafffff] pci 0000:00:07.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref] pci 0000:00:1c.0: PCI bridge to [bus 07-07] pci 0000:00:1c.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:1c.0: bridge window [mem 0xfff00000-0x000fffff] (disabled) pci 0000:00:1c.0: bridge window [mem 0xfaf00000-0xfaffffff 64bit pref] pci 0000:06:00.0: reg 10: [mem 0xfbdfc000-0xfbdfffff 64bit] pci 0000:06:00.0: reg 18: [io 0xd800-0xd8ff] pci 0000:06:00.0: reg 30: [mem 0xfbdc0000-0xfbddffff pref] pci 0000:06:00.0: supports D1 D2 pci 0000:06:00.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:06:00.0: PME# disabled pci 0000:00:1c.2: PCI bridge to [bus 06-06] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff] pci 0000:00:1c.2: bridge window [mem 0xfbd00000-0xfbdfffff] pci 0000:00:1c.2: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:05:00.0: reg 24: [mem 0xfbcfe000-0xfbcfffff] pci 0000:05:00.0: PME# supported from D3hot pci 0000:05:00.0: PME# disabled pci 0000:05:00.1: reg 10: [io 0xcc00-0xcc07] pci 0000:05:00.1: reg 14: [io 0xc880-0xc883] pci 0000:05:00.1: reg 18: [io 0xc800-0xc807] pci 0000:05:00.1: reg 1c: [io 0xc480-0xc483] pci 0000:05:00.1: reg 20: [io 0xc400-0xc40f] pci 0000:00:1c.4: PCI bridge to [bus 05-05] pci 0000:00:1c.4: bridge window [io 0xc000-0xcfff] pci 0000:00:1c.4: bridge window [mem 0xfbc00000-0xfbcfffff] pci 0000:00:1c.4: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:04:00.0: reg 10: [mem 0xfbbfc000-0xfbbfffff 64bit] pci 0000:04:00.0: reg 18: [io 0xb800-0xb8ff] pci 0000:04:00.0: reg 30: [mem 0xfbbc0000-0xfbbdffff pref] pci 0000:04:00.0: supports D1 D2 pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:04:00.0: PME# disabled pci 0000:00:1c.5: PCI bridge to [bus 04-04] pci 0000:00:1c.5: bridge window [io 0xb000-0xbfff] pci 0000:00:1c.5: bridge window [mem 0xfbb00000-0xfbbfffff] pci 0000:00:1c.5: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:08:02.0: reg 10: [mem 0xfbeff000-0xfbeff7ff] pci 0000:08:02.0: reg 14: [io 0xec00-0xec7f] pci 0000:08:02.0: supports D2 pci 0000:08:02.0: PME# supported from D2 D3hot D3cold pci 0000:08:02.0: PME# disabled pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode) pci 0000:00:1e.0: bridge window [io 0xe000-0xefff] pci 0000:00:1e.0: bridge window [mem 0xfbe00000-0xfbefffff] pci 0000:00:1e.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000dffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xdfffffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xfed8ffff] (subtractive decode) pci_bus 0000:00: on NUMA node 0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P6._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P8._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P9._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE3._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.NPE7._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs *5) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12 *14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14 *15) ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 *7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 6 7 10 11 12 14 15) SCSI subsystem initialized libata version 3.00 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI: pci_cache_line_size set to 64 bytes reserve RAM buffer: 000000000009fc00 - 000000000009ffff reserve RAM buffer: 00000000bf780000 - 00000000bfffffff hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 hpet0: 4 comparators, 64-bit 14.318180 MHz counter Switching to clocksource tsc pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 17 devices ACPI: ACPI bus type pnp unregistered system 00:01: [mem 0xfbf00000-0xfbffffff] has been reserved system 00:01: [mem 0xfc000000-0xfcffffff] has been reserved system 00:01: [mem 0xfd000000-0xfdffffff] has been reserved system 00:01: [mem 0xfe000000-0xfebfffff] has been reserved system 00:01: [mem 0xfec8a000-0xfec8afff] could not be reserved system 00:01: [mem 0xfed10000-0xfed10fff] has been reserved system 00:07: [io 0x0290-0x029f] has been reserved system 00:08: [io 0x04d0-0x04d1] has been reserved system 00:08: [io 0x0800-0x087f] has been reserved system 00:08: [io 0x0500-0x057f] could not be reserved system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved system 00:08: [mem 0xfed40000-0xfed8ffff] has been reserved system 00:0b: [mem 0xffc00000-0xffdfffff] has been reserved system 00:0c: [mem 0xfec00000-0xfec00fff] could not be reserved system 00:0c: [mem 0xfee00000-0xfee00fff] has been reserved system 00:0f: [mem 0xe0000000-0xefffffff] has been reserved system 00:10: [mem 0x00000000-0x0009ffff] could not be reserved system 00:10: [mem 0x000c0000-0x000cffff] has been reserved system 00:10: [mem 0x000e0000-0x000fffff] could not be reserved system 00:10: [mem 0x00100000-0xbfffffff] could not be reserved system 00:10: [mem 0xfed90000-0xffffffff] could not be reserved pci 0000:00:1c.0: BAR 8: assigned [mem 0xc0000000-0xc03fffff] pci 0000:00:1c.2: BAR 9: assigned [mem 0xc0400000-0xc05fffff 64bit pref] pci 0000:00:1c.4: BAR 9: assigned [mem 0xc0600000-0xc07fffff 64bit pref] pci 0000:00:1c.5: BAR 9: assigned [mem 0xc0800000-0xc09fffff 64bit pref] pci 0000:00:1c.0: BAR 7: assigned [io 0x1000-0x1fff] pci 0000:00:01.0: PCI bridge to [bus 01-01] pci 0000:00:01.0: bridge window [io disabled] pci 0000:00:01.0: bridge window [mem disabled] pci 0000:00:01.0: bridge window [mem pref disabled] pci 0000:00:03.0: PCI bridge to [bus 02-02] pci 0000:00:03.0: bridge window [io disabled] pci 0000:00:03.0: bridge window [mem disabled] pci 0000:00:03.0: bridge window [mem pref disabled] pci 0000:00:07.0: PCI bridge to [bus 03-03] pci 0000:00:07.0: bridge window [io 0xa000-0xafff] pci 0000:00:07.0: bridge window [mem 0xfba00000-0xfbafffff] pci 0000:00:07.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref] pci 0000:00:1c.0: PCI bridge to [bus 07-07] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xc03fffff] pci 0000:00:1c.0: bridge window [mem 0xfaf00000-0xfaffffff 64bit pref] pci 0000:00:1c.2: PCI bridge to [bus 06-06] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff] pci 0000:00:1c.2: bridge window [mem 0xfbd00000-0xfbdfffff] pci 0000:00:1c.2: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] pci 0000:00:1c.4: PCI bridge to [bus 05-05] pci 0000:00:1c.4: bridge window [io 0xc000-0xcfff] pci 0000:00:1c.4: bridge window [mem 0xfbc00000-0xfbcfffff] pci 0000:00:1c.4: bridge window [mem 0xc0600000-0xc07fffff 64bit pref] pci 0000:00:1c.5: PCI bridge to [bus 04-04] pci 0000:00:1c.5: bridge window [io 0xb000-0xbfff] pci 0000:00:1c.5: bridge window [mem 0xfbb00000-0xfbbfffff] pci 0000:00:1c.5: bridge window [mem 0xc0800000-0xc09fffff 64bit pref] pci 0000:00:1e.0: PCI bridge to [bus 08-08] pci 0000:00:1e.0: bridge window [io 0xe000-0xefff] pci 0000:00:1e.0: bridge window [mem 0xfbe00000-0xfbefffff] pci 0000:00:1e.0: bridge window [mem pref disabled] pci 0000:00:01.0: setting latency timer to 64 pci 0000:00:03.0: setting latency timer to 64 pci 0000:00:07.0: setting latency timer to 64 pci 0000:00:1c.0: enabling device (0106 -> 0107) pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 pci 0000:00:1c.0: setting latency timer to 64 pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 pci 0000:00:1c.2: setting latency timer to 64 pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17 pci 0000:00:1c.4: setting latency timer to 64 pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:1c.5: setting latency timer to 64 pci 0000:00:1e.0: setting latency timer to 64 pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xdfffffff] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfed8ffff] pci_bus 0000:03: resource 0 [io 0xa000-0xafff] pci_bus 0000:03: resource 1 [mem 0xfba00000-0xfbafffff] pci_bus 0000:03: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref] pci_bus 0000:07: resource 0 [io 0x1000-0x1fff] pci_bus 0000:07: resource 1 [mem 0xc0000000-0xc03fffff] pci_bus 0000:07: resource 2 [mem 0xfaf00000-0xfaffffff 64bit pref] pci_bus 0000:06: resource 0 [io 0xd000-0xdfff] pci_bus 0000:06: resource 1 [mem 0xfbd00000-0xfbdfffff] pci_bus 0000:06: resource 2 [mem 0xc0400000-0xc05fffff 64bit pref] pci_bus 0000:05: resource 0 [io 0xc000-0xcfff] pci_bus 0000:05: resource 1 [mem 0xfbc00000-0xfbcfffff] pci_bus 0000:05: resource 2 [mem 0xc0600000-0xc07fffff 64bit pref] pci_bus 0000:04: resource 0 [io 0xb000-0xbfff] pci_bus 0000:04: resource 1 [mem 0xfbb00000-0xfbbfffff] pci_bus 0000:04: resource 2 [mem 0xc0800000-0xc09fffff 64bit pref] pci_bus 0000:08: resource 0 [io 0xe000-0xefff] pci_bus 0000:08: resource 1 [mem 0xfbe00000-0xfbefffff] pci_bus 0000:08: resource 4 [io 0x0000-0x0cf7] pci_bus 0000:08: resource 5 [io 0x0d00-0xffff] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff] pci_bus 0000:08: resource 7 [mem 0x000d0000-0x000dffff] pci_bus 0000:08: resource 8 [mem 0xc0000000-0xdfffffff] pci_bus 0000:08: resource 9 [mem 0xf0000000-0xfed8ffff] NET: Registered protocol family 2 IP route cache hash table entries: 524288 (order: 10, 4194304 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered UDP hash table entries: 8192 (order: 6, 262144 bytes) UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) NET: Registered protocol family 1 RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. pci 0000:03:00.0: Boot video device PCI: CLS 256 bytes, default 64 PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing 64MB software IO TLB between ffff88000e000000 - ffff880012000000 software IO TLB at phys 0xe000000 - 0x12000000 VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) NTFS driver 2.1.29 [Flags: R/W]. fuse init (API version 7.13) msgmni has been set to 24027 alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pcieport 0000:00:01.0: setting latency timer to 64 pcieport 0000:00:01.0: irq 48 for MSI/MSI-X pcieport 0000:00:03.0: setting latency timer to 64 pcieport 0000:00:03.0: irq 49 for MSI/MSI-X pcieport 0000:00:07.0: setting latency timer to 64 pcieport 0000:00:07.0: irq 50 for MSI/MSI-X pcieport 0000:00:1c.0: setting latency timer to 64 pcieport 0000:00:1c.0: irq 51 for MSI/MSI-X pcieport 0000:00:1c.2: setting latency timer to 64 pcieport 0000:00:1c.2: irq 52 for MSI/MSI-X pcieport 0000:00:1c.4: setting latency timer to 64 pcieport 0000:00:1c.4: irq 53 for MSI/MSI-X pcieport 0000:00:1c.5: setting latency timer to 64 pcieport 0000:00:1c.5: irq 54 for MSI/MSI-X aer 0000:00:01.0:pcie02: AER service couldn't init device: no _OSC support aer 0000:00:03.0:pcie02: AER service couldn't init device: no _OSC support aer 0000:00:07.0:pcie02: AER service couldn't init device: no _OSC support Non-volatile memory driver v1.3 input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 ACPI: Power Button [PWRB] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 ACPI: Power Button [PWRF] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled brd: module loaded loop: module loaded Uniform Multi-Platform E-IDE driver ide-gd driver 1.18 ahci 0000:05:00.0: version 3.0 ahci 0000:05:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 ahci 0000:05:00.0: AHCI 0001.0000 32 slots 2 ports 3 Gbps 0x3 impl SATA mode ahci 0000:05:00.0: flags: 64bit ncq pm led clo pmp pio slum part ahci 0000:05:00.0: setting latency timer to 64 scsi0 : ahci scsi1 : ahci ata1: SATA max UDMA/133 abar m8192(a)0xfbcfe000 port 0xfbcfe100 irq 16 ata2: SATA max UDMA/133 abar m8192(a)0xfbcfe000 port 0xfbcfe180 irq 16 ata_piix 0000:00:1f.2: version 2.13 ata_piix 0000:00:1f.2: PCI INT B -> GSI 20 (level, low) -> IRQ 20 ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] ata_piix 0000:00:1f.2: setting latency timer to 64 scsi2 : ata_piix scsi3 : ata_piix ata3: SATA max UDMA/133 cmd 0x8000 ctl 0x7c00 bmdma 0x7480 irq 20 ata4: SATA max UDMA/133 cmd 0x7880 ctl 0x7800 bmdma 0x7488 irq 20 ata_piix 0000:00:1f.5: PCI INT B -> GSI 20 (level, low) -> IRQ 20 ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ] ata_piix 0000:00:1f.5: setting latency timer to 64 scsi4 : ata_piix scsi5 : ata_piix ata5: SATA max UDMA/133 cmd 0x9000 ctl 0x8c00 bmdma 0x8480 irq 20 ata6: SATA max UDMA/133 cmd 0x8880 ctl 0x8800 bmdma 0x8488 irq 20 console [netcon0] enabled netconsole: network logging started ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18 ehci_hcd 0000:00:1a.7: setting latency timer to 64 ehci_hcd 0000:00:1a.7: EHCI Host Controller ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1a.7: debug port 1 ehci_hcd 0000:00:1a.7: cache line size of 256 is not supported ehci_hcd 0000:00:1a.7: irq 18, io mem 0xfb9ff000 ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.34-gentoo-r1 ehci_hcd usb usb1: SerialNumber: 0000:00:1a.7 hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 ports detected ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23 ehci_hcd 0000:00:1d.7: setting latency timer to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1d.7: debug port 1 ehci_hcd 0000:00:1d.7: cache line size of 256 is not supported ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfb9fe000 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00 usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: EHCI Host Controller usb usb2: Manufacturer: Linux 2.6.34-gentoo-r1 ehci_hcd usb usb2: SerialNumber: 0000:00:1d.7 hub 2-0:1.0: USB hub found hub 2-0:1.0: 6 ports detected ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver uhci_hcd: USB Universal Host Controller Interface driver uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 uhci_hcd 0000:00:1a.0: setting latency timer to 64 uhci_hcd 0000:00:1a.0: UHCI Host Controller uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1a.0: irq 16, io base 0x00009800 usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb3: SerialNumber: 0000:00:1a.0 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21 uhci_hcd 0000:00:1a.1: setting latency timer to 64 uhci_hcd 0000:00:1a.1: UHCI Host Controller uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1a.1: irq 21, io base 0x00009880 usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb4: SerialNumber: 0000:00:1a.1 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19 uhci_hcd 0000:00:1a.2: setting latency timer to 64 uhci_hcd 0000:00:1a.2: UHCI Host Controller uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5 uhci_hcd 0000:00:1a.2: irq 19, io base 0x00009c00 usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb5: Product: UHCI Host Controller usb usb5: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb5: SerialNumber: 0000:00:1a.2 hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 uhci_hcd 0000:00:1d.0: setting latency timer to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6 uhci_hcd 0000:00:1d.0: irq 23, io base 0x00009080 usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb6: Product: UHCI Host Controller usb usb6: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb6: SerialNumber: 0000:00:1d.0 hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 uhci_hcd 0000:00:1d.1: setting latency timer to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7 uhci_hcd 0000:00:1d.1: irq 19, io base 0x00009400 usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb7: Product: UHCI Host Controller usb usb7: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb7: SerialNumber: 0000:00:1d.1 hub 7-0:1.0: USB hub found hub 7-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 uhci_hcd 0000:00:1d.2: setting latency timer to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8 uhci_hcd 0000:00:1d.2: irq 18, io base 0x00009480 usb usb8: New USB device found, idVendor=1d6b, idProduct=0001 usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb8: Product: UHCI Host Controller usb usb8: Manufacturer: Linux 2.6.34-gentoo-r1 uhci_hcd usb usb8: SerialNumber: 0000:00:1d.2 hub 8-0:1.0: USB hub found hub 8-0:1.0: 2 ports detected Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. usbcore: registered new interface driver libusual PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice i2c /dev entries driver md: raid0 personality registered for level 0 md: raid1 personality registered for level 1 device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel(a)redhat.com cpuidle: using governor ladder cpuidle: using governor menu usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: USB HID core driver TCP cubic registered NET: Registered protocol family 17 drivers/rtc/hctosys.c: unable to open rtc device (rtc0) input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 ata2: SATA link down (SStatus 0 SControl 300) ata1: SATA link down (SStatus 0 SControl 300) ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata5: SATA link down (SStatus 0 SControl 301) usb 3-2: new full speed USB device using uhci_hcd and address 2 ata4.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata4.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata3.00: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata3.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata3.00: ATAPI: Optiarc DVD RW AD-7241S, 1.03, max UDMA/100 ata3.01: ATA-8: WDC WD5002ABYS-02B1B0, 02.03B03, max UDMA/133 ata3.01: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) ata4.00: ATA-8: WDC WD5002ABYS-02B1B0, 02.03B03, max UDMA/133 ata4.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) ata4.01: ATA-8: WDC WD5002ABYS-02B1B0, 02.03B03, max UDMA/133 ata4.01: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) ata3.00: configured for UDMA/100 ata4.00: configured for UDMA/133 ata3.01: configured for UDMA/133 ata4.01: configured for UDMA/133 scsi 2:0:0:0: CD-ROM Optiarc DVD RW AD-7241S 1.03 PQ: 0 ANSI: 5 sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 2:0:0:0: Attached scsi CD-ROM sr0 sr 2:0:0:0: Attached scsi generic sg0 type 5 scsi 2:0:1:0: Direct-Access ATA WDC WD5002ABYS-0 02.0 PQ: 0 ANSI: 5 sd 2:0:1:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) sd 2:0:1:0: Attached scsi generic sg1 type 0 scsi 3:0:0:0: Direct-Access ATA WDC WD5002ABYS-0 02.0 PQ: 0 ANSI: 5 sd 3:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB) sd 3:0:0:0: [sdb] Write Protect is off sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 3:0:0:0: Attached scsi generic sg2 type 0 sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA scsi 3:0:1:0: Direct-Access ATA WDC WD5002ABYS-0 02.0 PQ: 0 ANSI: 5 sdb: sd 3:0:1:0: Attached scsi generic sg3 type 0 sd 2:0:1:0: [sda] Write Protect is off sd 2:0:1:0: [sda] Mode Sense: 00 3a 00 00 sd 2:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sdb1 sdb2 sdb3 sdb4 < usb 3-2: New USB device found, idVendor=051d, idProduct=0002 usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 3-2: Product: Back-UPS BX1000G FW:869.L1 .D USB FW:L1 usb 3-2: Manufacturer: American Power Conversion usb 3-2: SerialNumber: 3B1007X44377 sda1 sda2 sda3 sda4 < sdb5 sd 3:0:1:0: [sdc] 976773168 512-byte logical blocks: (500 GB/465 GiB) sda5 sdb6 > sda6 > sd 2:0:1:0: [sda] Attached SCSI disk sd 3:0:1:0: [sdc] Write Protect is off sd 3:0:1:0: [sdc] Mode Sense: 00 3a 00 00 sd 3:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 3:0:0:0: [sdb] Attached SCSI disk sdc: sdc1 sdc2 sdc3 sdc4 < sdc5 sdc6 > sd 3:0:1:0: [sdc] Attached SCSI disk generic-usb 0003:051D:0002.0001: hiddev96,hidraw0: USB HID v1.00 Device [American Power Conversion Back-UPS BX1000G FW:869.L1 .D USB FW:L1 ] on usb-0000:00:1a.0-2/input0 usb 8-2: new low speed USB device using uhci_hcd and address 2 usb 8-2: New USB device found, idVendor=045e, idProduct=0039 usb 8-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0 usb 8-2: Product: Microsoft 5-Button Mouse with IntelliEye(TM) usb 8-2: Manufacturer: Microsoft input: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM) as /devices/pci0000:00/0000:00:1d.2/usb8/8-2/8-2:1.0/input/input3 generic-usb 0003:045E:0039.0002: input,hidraw1: USB HID v1.10 Mouse [Microsoft Microsoft 5-Button Mouse with IntelliEye(TM)] on usb-0000:00:1d.2-2/input0 input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input4 md: Waiting for all devices to be available before autodetect md: If you don't use raid, use raid=noautodetect md: Autodetecting RAID arrays. md: Scanned 6 and added 6 devices. md: autorun ... md: considering sdc5 ... md: adding sdc5 ... md: sdc3 has different UUID to sdc5 md: adding sdb5 ... md: sdb3 has different UUID to sdc5 md: adding sda5 ... md: sda3 has different UUID to sdc5 md: created md5 md: bind<sda5> md: bind<sdb5> md: bind<sdc5> md: running: <sdc5><sdb5><sda5> raid1: raid set md5 active with 3 out of 3 mirrors md5: detected capacity change from 0 to 53694496768 md: considering sdc3 ... md: adding sdc3 ... md: adding sdb3 ... md: adding sda3 ... md: created md3 md: bind<sda3> md: bind<sdb3> md: bind<sdc3> md: running: <sdc3><sdb3><sda3> raid1: raid set md3 active with 3 out of 3 mirrors md3: detected capacity change from 0 to 53694562304 md: ... autorun DONE. md5: unknown partition table kjournald starting. Commit interval 5 seconds EXT3-fs (md5): mounted filesystem with writeback data mode VFS: Mounted root (ext3 filesystem) readonly on device 9:5. Freeing unused kernel memory: 476k freed Write protecting the kernel read-only data: 6144k Freeing unused kernel memory: 412k freed Freeing unused kernel memory: 224k freed udev: starting version 149 rtc_cmos 00:03: RTC can wake from S4 rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs md3: unknown partition table i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18 ACPI: resource 0000:00:1f.3 [io 0x0400-0x041f] conflicts with ACPI region SMRG [io 0x0400-0x040f 64bit pref window disabled] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver sky2: driver version 1.27 sky2 0000:06:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 sky2 0000:06:00.0: setting latency timer to 64 sky2 0000:06:00.0: Yukon-2 EC Ultra chip revision 3 sky2 0000:06:00.0: irq 55 for MSI/MSI-X sky2 0000:06:00.0: eth0: addr e0:cb:4e:97:7a:09 sky2 0000:04:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 sky2 0000:04:00.0: setting latency timer to 64 sky2 0000:04:00.0: Yukon-2 EC Ultra chip revision 3 sky2 0000:04:00.0: irq 56 for MSI/MSI-X sky2 0000:04:00.0: eth1: addr e0:cb:4e:97:80:fd Linux agpgart interface v0.103 [drm] Initialized drm 1.1.0 20060810 HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 HDA Intel 0000:00:1b.0: irq 57 for MSI/MSI-X HDA Intel 0000:00:1b.0: setting latency timer to 64 [drm] radeon defaulting to kernel modesetting. [drm] radeon kernel modesetting enabled. radeon 0000:03:00.0: PCI INT A -> GSI 30 (level, low) -> IRQ 30 radeon 0000:03:00.0: setting latency timer to 64 [drm] initializing kernel modesetting (JUNIPER 0x1002:0x68B8). [drm] register mmio base: 0xFBAC0000 [drm] register mmio size: 131072 ATOM BIOS: JUNIPER [drm] Clocks initialized ! [drm] 1 Power State(s) [drm] State 0 Default (default) [drm] 16 PCIE Lanes [drm] 1 Clock Mode(s) [drm] 0 engine/memory: 850000/1200000 [drm] radeon: power management initialized radeon 0000:03:00.0: VRAM: 256M 0x00000000 - 0x0FFFFFFF (256M used) radeon 0000:03:00.0: GTT: 512M 0x10000000 - 0x2FFFFFFF mtrr: type mismatch for d0000000,10000000 old: write-back new: write-combining [drm] Detected VRAM RAM=256M, BAR=256M [drm] RAM width 128bits DDR [TTM] Zone kernel: Available graphics memory: 6151604 kiB. [TTM] Zone dma32: Available graphics memory: 2097152 kiB. [drm] radeon: 256M of VRAM memory ready [drm] radeon: 512M of GTT memory ready. [drm] Radeon Display Connectors [drm] Connector 0: [drm] DisplayPort [drm] HPD4 [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c [drm] Encoders: [drm] DFP1: INTERNAL_UNIPHY2 [drm] Connector 1: [drm] HDMI-A [drm] HPD5 [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c [drm] Encoders: [drm] DFP2: INTERNAL_UNIPHY2 [drm] Connector 2: [drm] DVI-I [drm] HPD1 [drm] DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c 0x646c [drm] Encoders: [drm] DFP3: INTERNAL_UNIPHY1 [drm] CRT2: INTERNAL_KLDSCP_DAC2 [drm] Connector 3: [drm] DVI-I [drm] HPD6 [drm] DDC: 0x6450 0x6450 0x6454 0x6454 0x6458 0x6458 0x645c 0x645c [drm] Encoders: [drm] DFP4: INTERNAL_UNIPHY [drm] CRT1: INTERNAL_KLDSCP_DAC1 hda_codec: AD1989B: BIOS auto-probing. [drm] fb mappable at 0xD0040000 [drm] vram apper at 0xD0000000 [drm] size 8294400 [drm] fb depth is 24 [drm] pitch is 7680 Console: switching to colour frame buffer device 240x67 fb0: radeondrmfb frame buffer device registered panic notifier [drm] Initialized radeon 2.3.0 20080528 for 0000:03:00.0 on minor 0 HDA Intel 0000:03:00.1: PCI INT B -> GSI 37 (level, low) -> IRQ 37 HDA Intel 0000:03:00.1: irq 58 for MSI/MSI-X HDA Intel 0000:03:00.1: setting latency timer to 64 EXT3-fs (md5): using internal journal md: md6 stopped. md: bind<sdb6> md: bind<sdc6> md: bind<sda6> raid1: raid set md6 active with 3 out of 3 mirrors md6: detected capacity change from 0 to 253354939392 md6: unknown partition table kjournald starting. Commit interval 5 seconds EXT3-fs (md6): warning: maximal mount count reached, running e2fsck is recommended EXT3-fs (md6): using internal journal EXT3-fs (md6): mounted filesystem with writeback data mode Adding 4200992k swap on /dev/sda2. Priority:-1 extents:1 across:4200992k Adding 4200992k swap on /dev/sdb2. Priority:-2 extents:1 across:4200992k Adding 4200992k swap on /dev/sdc2. Priority:-3 extents:1 across:4200992k sky2 0000:06:00.0: eth0: enabling interface sky2 0000:06:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control both NET: Registered protocol family 10 /dev/vmmon[4147]: Module vmmon: registered with major=10 minor=165 /dev/vmmon[4147]: Initial HV check: anyNotCapable=0 anyUnlocked=0 anyEnabled=1 anyDisabled=0 /dev/vmmon[4147]: HV check: anyNotCapable=0 anyUnlocked=0 anyEnabled=1 anyDisabled=0 /dev/vmmon[4147]: Module vmmon: initialized /dev/vmci[4166]: VMCI: Driver initialized. /dev/vmci[4166]: Module vmci: registered with major=10 minor=59 /dev/vmci[4166]: Module vmci: initialized /dev/vmnet: open called by PID 4248 (vmnet-bridge) /dev/vmnet: hub 0 does not exist, allocating memory. /dev/vmnet: port on hub 0 successfully opened bridge-eth0: up bridge-eth0: attached /dev/vmnet: open called by PID 4255 (vmnet-dhcpd) /dev/vmnet: hub 1 does not exist, allocating memory. /dev/vmnet: port on hub 1 successfully opened /dev/vmnet: open called by PID 4257 (vmnet-netifup) /dev/vmnet: port on hub 1 successfully opened /dev/vmnet: open called by PID 4260 (vmnet-dhcpd) /dev/vmnet: hub 8 does not exist, allocating memory. /dev/vmnet: port on hub 8 successfully opened /dev/vmnet: open called by PID 4264 (vmnet-natd) /dev/vmnet: port on hub 8 successfully opened /dev/vmnet: open called by PID 4265 (vmnet-netifup) /dev/vmnet: port on hub 8 successfully opened eth0: no IPv6 routers present vmnet1: no IPv6 routers present vmnet8: no IPv6 routers present mark(a)c2stable ~ $ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Mark Knecht on 3 Jul 2010 12:10 On Sat, Jul 3, 2010 at 9:01 AM, Tejun Heo <tj(a)kernel.org> wrote: > (cc'ing linux-ide) > > On 07/02/2010 07:56 PM, Mark Knecht wrote: >> Hi, >> I have a newish machine - maybe 3 months old - which unreliably >> finds its disk drives at each boot. Probably 40% of the time booting 1 >> or more drives will be missing. >> >> So far I've been unable to determine what might be wrong. Sometimes >> it finds all 5 drives, sometimes only 4 or 3 drives. It's not always >> the same drives that are missing. Shown below are two successive warm >> boots. The machien had been running with all 5 drives working. The >> first time through it missed both /dev/sdd and /dev/sde while the very >> next time it found all 5 drives. Each of the 5 drives has been missing >> one or more times at different boots. (I.e. - it's not always drive >> sdd for instance.) >> >> Every time I boot the AMI BIOS screen says all 5 drives are there. >> I have found that if I drop into BIOS before going to grub that >> selecting each drive one at a time and reading through it's setup >> seems to make the boot more reliable, but not 100%. Probably 80% >> reliable. >> >> I don't know what info is required to look at this. I'm running the >> newest Gentoo kernel but it's been happening with all kernels I've >> tried since I built the machine. I'm attaching the kernel config as >> well as dmesg from the last boot which had all the drives. The only >> difference in dmesg when the drives don't show up (that I've spotted) >> is that the missing drive just isn't in dmesg. (I.e. no error messages >> that I could spot.) >> >> Let me know what I might try or what other info you might want. The >> motherboard is an Asus Rampage II Extreme with an i7-980x 6 core/12 >> thread processor. sda, sdb & sdc are part of a RAID1, sdd & sde are >> part of a RAID0. > > Can you please *attach* full logs of a successful boot and several > failing boots? > > Thanks. > > -- > tejun > Certainly? Which logs? dmesg or something else? Thanks, Mark -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Tejun Heo on 3 Jul 2010 12:10 (cc'ing linux-ide) On 07/02/2010 07:56 PM, Mark Knecht wrote: > Hi, > I have a newish machine - maybe 3 months old - which unreliably > finds its disk drives at each boot. Probably 40% of the time booting 1 > or more drives will be missing. > > So far I've been unable to determine what might be wrong. Sometimes > it finds all 5 drives, sometimes only 4 or 3 drives. It's not always > the same drives that are missing. Shown below are two successive warm > boots. The machien had been running with all 5 drives working. The > first time through it missed both /dev/sdd and /dev/sde while the very > next time it found all 5 drives. Each of the 5 drives has been missing > one or more times at different boots. (I.e. - it's not always drive > sdd for instance.) > > Every time I boot the AMI BIOS screen says all 5 drives are there. > I have found that if I drop into BIOS before going to grub that > selecting each drive one at a time and reading through it's setup > seems to make the boot more reliable, but not 100%. Probably 80% > reliable. > > I don't know what info is required to look at this. I'm running the > newest Gentoo kernel but it's been happening with all kernels I've > tried since I built the machine. I'm attaching the kernel config as > well as dmesg from the last boot which had all the drives. The only > difference in dmesg when the drives don't show up (that I've spotted) > is that the missing drive just isn't in dmesg. (I.e. no error messages > that I could spot.) > > Let me know what I might try or what other info you might want. The > motherboard is an Asus Rampage II Extreme with an i7-980x 6 core/12 > thread processor. sda, sdb & sdc are part of a RAID1, sdd & sde are > part of a RAID0. Can you please *attach* full logs of a successful boot and several failing boots? Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Tejun Heo on 3 Jul 2010 12:20
Hello, On 07/03/2010 06:06 PM, Mark Knecht wrote: >> Can you please *attach* full logs of a successful boot and several >> failing boots? > > Certainly? Which logs? dmesg or something else? dmesg output preferably with printk timestamp enabled. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |