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From: Justin P. Mattock on 2 Jul 2010 16:10 this is new(below) has anybody reported/bisected hit this yet (if not I'll bisect it) [drm] Num pipes: 1 [ 29.742432] [drm] writeback test succeeded in 1 usecs [ 30.089717] X:2252 conflicting memory types 40000000-48000000 uncached-minus<->write-combining [ 30.089721] reserve_memtype failed 0x40000000-0x48000000, track uncached-minus, req uncached-minus [ 30.123517] [drm] Num pipes: 1 [ 30.351017] X:2252 freeing invalid memtype 40000000-48000000 [ 30.354255] CPU 0 [ 30.354255] Modules linked in: radeon ttm drm_kms_helper drm sco xcbc bnep rmd160 sha512_generic xt_tcpudp ipt_LOG iptable_nat nf_nat xt_state nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables x_tables firewire_ohci firewire_core video battery ath9k ac ath9k_common joydev sky2 ath9k_hw ohci1394 ath thermal evdev button i2c_i801 hid_magicmouse aes_x86_64 lzo lzo_compress zlib ipcomp xfrm_ipcomp crypto_null sha256_generic cbc des_generic cast5 blowfish serpent camellia twofish twofish_common ctr ah4 esp4 authenc raw1394 ieee1394 uhci_hcd ehci_hcd hci_uart rfcomm btusb hidp l2cap bluetooth coretemp acpi_cpufreq processor mperf appletouch applesmc uvcvideo[ 30.354255] [ 30.354255] Pid: 2252, comm: X Not tainted 2.6.35-rc3-00397-g123f94f #3 Mac-F42187C8/MacBookPro2,2 [ 30.354255] RIP: 0010:[<ffffffffa035811b>] [<ffffffffa035811b>] radeon_read_ring_rptr+0x2b/0x2f [radeon] [ 30.354255] RSP: 0018:ffff8800360dfc80 EFLAGS: 00010202 [ 30.354255] RAX: ffff88003e0085d8 RBX: ffff8800385e8848 RCX: ffffc90000cf8000 [ 30.354255] RDX: 0000000000000028 RSI: 6b6b6b6b6b6b6b6b RDI: ffff8800385e8848 [ 30.354255] RBP: ffff8800360dfc80 R08: ffff8800385e8a28 R09: 0000000000000010 [ 30.354255] R10: ffffffffffffffff R11: ffffea0000930af0 R12: 0000000000000010 [ 30.354255] R13: ffff8800385e8000 R14: ffff8800385e89c8 R15: ffff8800385e8178 [ 30.354255] FS: 00007f0aaa823840(0000) GS:ffff880001a00000(0000) knlGS:0000000000000000 [ 30.354255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.354255] CR2: 00007f0a9ad67118 CR3: 000000000166d000 CR4: 00000000000006f0 [ 30.354255] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.354255] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 30.354255] Process X (pid: 2252, threadinfo ffff8800360de000, task ffff880033dc5c40) [ 30.354255] ffff8800360dfc90 ffffffffa0358130 ffff8800360dfca8 ffffffffa035881c [ 30.354255] <0> ffff8800385e8848 ffff8800360dfcc8 ffffffffa0359ac7 0000000000000000 [ 30.354255] <0> ffff8800385e8848 ffff8800360dfce8 ffffffffa035c961 ffff8800385e8848 [ 30.354255] [<ffffffffa0358130>] radeon_get_ring_head+0x11/0x3c [radeon] [ 30.354255] [<ffffffffa035881c>] radeon_commit_ring+0x48/0x97 [radeon] [ 30.354255] [<ffffffffa0359ac7>] radeon_do_cp_idle+0x140/0x14d [radeon] [ 30.354255] [<ffffffffa035c961>] radeon_apply_surface_regs+0x22/0x138 [radeon] [ 30.354255] [<ffffffffa035cb4f>] free_surface+0xd8/0xee [radeon] [ 30.354255] [<ffffffffa0365036>] radeon_driver_lastclose+0x3c/0x56 [radeon] [ 30.354255] [<ffffffffa031440b>] drm_lastclose+0x44/0x2ad [drm] [ 30.354255] [<ffffffffa0314eda>] drm_release+0x656/0x6a3 [drm] [ 30.354255] [<ffffffff8105abaf>] put_files_struct+0x65/0xb3 [ 30.354255] [<ffffffff8105ac43>] exit_files+0x46/0x4e [ 30.354255] [<ffffffff8105c2e6>] do_exit+0x214/0x69f [ 30.354255] [<ffffffff810ebc2e>] ? fput+0x1e2/0x1f1 [ 30.354255] [<ffffffff8105c7e3>] do_group_exit+0x72/0x9a [ 30.354255] [<ffffffff8105c81d>] sys_exit_group+0x12/0x16 [ 30.354255] [<ffffffff81026442>] system_call_fastpath+0x16/0x1b [ 30.354255] RSP <ffff8800360dfc80> [ 31.312879] ---[ end trace 9a7b92300d4121f6 ]--- [ 30.354255] [<ffffffff810ebb6e>] fput+0x122/0x1f1 [ 30.354255] [<ffffffff810e9181>] filp_close+0x63/0x6d Justin P. Mattock -- 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: Justin P. Mattock on 8 Jul 2010 03:40
On 07/07/2010 11:44 PM, Ingo Molnar wrote: > > * Justin P. Mattock<justinmattock(a)gmail.com> wrote: > >> On 07/02/10 13:04, Justin P. Mattock wrote: >>> this is new(below) has anybody reported/bisected hit this yet >>> (if not I'll bisect it) >>> >>> [drm] Num pipes: 1 >>> [ 29.742432] [drm] writeback test succeeded in 1 usecs >>> [ 30.089717] X:2252 conflicting memory types 40000000-48000000 >>> uncached-minus<->write-combining >>> [ 30.089721] reserve_memtype failed 0x40000000-0x48000000, track >>> uncached-minus, req uncached-minus >>> [ 30.123517] [drm] Num pipes: 1 >>> [ 30.351017] X:2252 freeing invalid memtype 40000000-48000000 >>> [ 30.354255] CPU 0 >>> [ 30.354255] Modules linked in: radeon ttm drm_kms_helper drm >>> sco xcbc bnep rmd160 sha512_generic xt_tcpudp ipt_LOG iptable_nat >>> nf_nat xt_state nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack >>> nf_defrag_ipv4 iptable_filter ip_tables x_tables firewire_ohci >>> firewire_core video battery ath9k ac ath9k_common joydev sky2 >>> ath9k_hw ohci1394 ath thermal evdev button i2c_i801 hid_magicmouse >>> aes_x86_64 lzo lzo_compress zlib ipcomp xfrm_ipcomp crypto_null >>> sha256_generic cbc des_generic cast5 blowfish serpent camellia >>> twofish twofish_common ctr ah4 esp4 authenc raw1394 ieee1394 >>> uhci_hcd ehci_hcd hci_uart rfcomm btusb hidp l2cap bluetooth >>> coretemp acpi_cpufreq processor mperf appletouch applesmc >>> uvcvideo[ 30.354255] >>> [ 30.354255] Pid: 2252, comm: X Not tainted >>> 2.6.35-rc3-00397-g123f94f #3 Mac-F42187C8/MacBookPro2,2 >>> [ 30.354255] RIP: 0010:[<ffffffffa035811b>] >>> [<ffffffffa035811b>] radeon_read_ring_rptr+0x2b/0x2f [radeon] >>> [ 30.354255] RSP: 0018:ffff8800360dfc80 EFLAGS: 00010202 >>> [ 30.354255] RAX: ffff88003e0085d8 RBX: ffff8800385e8848 RCX: >>> ffffc90000cf8000 >>> [ 30.354255] RDX: 0000000000000028 RSI: 6b6b6b6b6b6b6b6b RDI: >>> ffff8800385e8848 >>> [ 30.354255] RBP: ffff8800360dfc80 R08: ffff8800385e8a28 R09: >>> 0000000000000010 >>> [ 30.354255] R10: ffffffffffffffff R11: ffffea0000930af0 R12: >>> 0000000000000010 >>> [ 30.354255] R13: ffff8800385e8000 R14: ffff8800385e89c8 R15: >>> ffff8800385e8178 >>> [ 30.354255] FS: 00007f0aaa823840(0000) >>> GS:ffff880001a00000(0000) knlGS:0000000000000000 >>> [ 30.354255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >>> [ 30.354255] CR2: 00007f0a9ad67118 CR3: 000000000166d000 CR4: >>> 00000000000006f0 >>> [ 30.354255] DR0: 0000000000000000 DR1: 0000000000000000 DR2: >>> 0000000000000000 >>> [ 30.354255] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: >>> 0000000000000400 >>> [ 30.354255] Process X (pid: 2252, threadinfo ffff8800360de000, >>> task ffff880033dc5c40) >>> [ 30.354255] ffff8800360dfc90 ffffffffa0358130 ffff8800360dfca8 >>> ffffffffa035881c >>> [ 30.354255]<0> ffff8800385e8848 ffff8800360dfcc8 >>> ffffffffa0359ac7 0000000000000000 >>> [ 30.354255]<0> ffff8800385e8848 ffff8800360dfce8 >>> ffffffffa035c961 ffff8800385e8848 >>> [ 30.354255] [<ffffffffa0358130>] >>> radeon_get_ring_head+0x11/0x3c [radeon] >>> [ 30.354255] [<ffffffffa035881c>] radeon_commit_ring+0x48/0x97 >>> [radeon] >>> [ 30.354255] [<ffffffffa0359ac7>] radeon_do_cp_idle+0x140/0x14d >>> [radeon] >>> [ 30.354255] [<ffffffffa035c961>] >>> radeon_apply_surface_regs+0x22/0x138 [radeon] >>> [ 30.354255] [<ffffffffa035cb4f>] free_surface+0xd8/0xee [radeon] >>> [ 30.354255] [<ffffffffa0365036>] >>> radeon_driver_lastclose+0x3c/0x56 [radeon] >>> [ 30.354255] [<ffffffffa031440b>] drm_lastclose+0x44/0x2ad [drm] >>> [ 30.354255] [<ffffffffa0314eda>] drm_release+0x656/0x6a3 [drm] >>> [ 30.354255] [<ffffffff8105abaf>] put_files_struct+0x65/0xb3 >>> [ 30.354255] [<ffffffff8105ac43>] exit_files+0x46/0x4e >>> [ 30.354255] [<ffffffff8105c2e6>] do_exit+0x214/0x69f >>> [ 30.354255] [<ffffffff810ebc2e>] ? fput+0x1e2/0x1f1 >>> [ 30.354255] [<ffffffff8105c7e3>] do_group_exit+0x72/0x9a >>> [ 30.354255] [<ffffffff8105c81d>] sys_exit_group+0x12/0x16 >>> [ 30.354255] [<ffffffff81026442>] system_call_fastpath+0x16/0x1b >>> [ 30.354255] RSP<ffff8800360dfc80> >>> [ 31.312879] ---[ end trace 9a7b92300d4121f6 ]--- >>> [ 30.354255] [<ffffffff810ebb6e>] fput+0x122/0x1f1 >>> [ 30.354255] [<ffffffff810e9181>] filp_close+0x63/0x6d >>> >>> Justin P. Mattock >> >> o.k. finished bisecting.. the results point to this: 6a4f3b523 doing >> a git revert gets me to startx without crashing and burning. >> the problem code is this: >> new->subtree_max_end = new->end; >> >> which sends me to: (if im reading correctly) >> if (match->type != found_type&& newtype == NULL) >> goto failure; >> >> so how/what might be happening here?! > > Could you please check latest upstream, which has this fix: > > b945d6b: rbtree: Undo augmented trees performance damage and regression > > Does it fix your X too? > > Thanks, > > Ingo > yep.. just pulled, everything looks good... Justin P. Mattock -- 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/ |