commit 9630bdd9 changes behavior of the poweroff - bug?
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From: Rafael J. Wysocki on 7 Apr 2010 15:50 On Wednesday 07 April 2010, Michal Hocko wrote: > Sorry for late reply, but I was AFK during holiday. > > On Fri 02-04-10 21:31:47, Rafael J. Wysocki wrote: > > On Thursday 01 April 2010, Michal Hocko wrote: > > > On Thu 01-04-10 14:45:35, Matthew Garrett wrote: > > > > On Thu, Apr 01, 2010 at 03:39:23PM +0200, Michal Hocko wrote: > > > > > Hi Rafael, Matthew, > > > > > my laptop changed behavior during poweroff recently (after upgrading > > > > > from .33 to .34-rc1). The system seems to be powered off (status display > > > > > is off) at first glance but when I close the lid then I can hear a noise > > > > > which sounds like HDD parking and when I open lid again it starts > > > > > booting without poweroff button (same like when I suspend to RAM). > > > > > > > > Hm. At a guess, we're somehow managing to leave the lid GPE enabled at > > > > poweroff. Can you send the output of the acpidump command? > > > > > > Sure, see attached. > > > > Thanks. > > > > Please also send the contents of /proc/acpi/wakeup. > > See attached. I have checked both kernels (with and without reverted > 9630bdd) and the output looks pretty much same. 2.6.34-rc3, however, > looks different a bit, so I am attaching it as well. Well, I fail to see the possible failure scenario, so let's first try a blind shot. Please check if this patch helps: https://patchwork.kernel.org/patch/86238/ Rafael -- 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: Michal Hocko on 8 Apr 2010 05:50 On Wed 07-04-10 21:49:23, Rafael J. Wysocki wrote: > On Wednesday 07 April 2010, Michal Hocko wrote: > > Sorry for late reply, but I was AFK during holiday. > > > > On Fri 02-04-10 21:31:47, Rafael J. Wysocki wrote: > > > On Thursday 01 April 2010, Michal Hocko wrote: > > > > On Thu 01-04-10 14:45:35, Matthew Garrett wrote: > > > > > On Thu, Apr 01, 2010 at 03:39:23PM +0200, Michal Hocko wrote: > > > > > > Hi Rafael, Matthew, > > > > > > my laptop changed behavior during poweroff recently (after upgrading > > > > > > from .33 to .34-rc1). The system seems to be powered off (status display > > > > > > is off) at first glance but when I close the lid then I can hear a noise > > > > > > which sounds like HDD parking and when I open lid again it starts > > > > > > booting without poweroff button (same like when I suspend to RAM). > > > > > > > > > > Hm. At a guess, we're somehow managing to leave the lid GPE enabled at > > > > > poweroff. Can you send the output of the acpidump command? > > > > > > > > Sure, see attached. > > > > > > Thanks. > > > > > > Please also send the contents of /proc/acpi/wakeup. > > > > See attached. I have checked both kernels (with and without reverted > > 9630bdd) and the output looks pretty much same. 2.6.34-rc3, however, > > looks different a bit, so I am attaching it as well. > > Well, I fail to see the possible failure scenario, so let's first try a blind > shot. > > Please check if this patch helps: > https://patchwork.kernel.org/patch/86238/ No change, sorry. I have tried that on top of 0fdf867 which is not the most recent one (does it make sense to retest on the most recent one f5284e7?) > > Rafael -- Michal Hocko L3 team SUSE LINUX s.r.o. Lihovarska 1060/12 190 00 Praha 9 Czech Republic -- 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: Rafael J. Wysocki on 8 Apr 2010 16:50 On Thursday 08 April 2010, Michal Hocko wrote: > On Wed 07-04-10 21:49:23, Rafael J. Wysocki wrote: > > On Wednesday 07 April 2010, Michal Hocko wrote: > > > Sorry for late reply, but I was AFK during holiday. > > > > > > On Fri 02-04-10 21:31:47, Rafael J. Wysocki wrote: > > > > On Thursday 01 April 2010, Michal Hocko wrote: > > > > > On Thu 01-04-10 14:45:35, Matthew Garrett wrote: > > > > > > On Thu, Apr 01, 2010 at 03:39:23PM +0200, Michal Hocko wrote: > > > > > > > Hi Rafael, Matthew, > > > > > > > my laptop changed behavior during poweroff recently (after upgrading > > > > > > > from .33 to .34-rc1). The system seems to be powered off (status display > > > > > > > is off) at first glance but when I close the lid then I can hear a noise > > > > > > > which sounds like HDD parking and when I open lid again it starts > > > > > > > booting without poweroff button (same like when I suspend to RAM). > > > > > > > > > > > > Hm. At a guess, we're somehow managing to leave the lid GPE enabled at > > > > > > poweroff. Can you send the output of the acpidump command? > > > > > > > > > > Sure, see attached. > > > > > > > > Thanks. > > > > > > > > Please also send the contents of /proc/acpi/wakeup. > > > > > > See attached. I have checked both kernels (with and without reverted > > > 9630bdd) and the output looks pretty much same. 2.6.34-rc3, however, > > > looks different a bit, so I am attaching it as well. > > > > Well, I fail to see the possible failure scenario, so let's first try a blind > > shot. > > > > Please check if this patch helps: > > https://patchwork.kernel.org/patch/86238/ > > No change, sorry. I have tried that on top of 0fdf867 which is not the > most recent one (does it make sense to retest on the most recent one > f5284e7?) There were no other changes in that area I know of, but the current git contains the above patch, so I'd recommend to use it for further testing. I'll try to prepare a debug patch for this issue. Rafael -- 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: Tony Vroon on 8 Apr 2010 18:50 Rafael, I have the exact same "lid close = powering back on" regression on a Fujitsu-Siemens Lifebook S6420. Totally missed this thread before, but I'm glad that I'm not alone with this one. Happy to test any patches you may come up with; will an acpidump do for you or do you need additional data? Regards, -- Tony Vroon UNIX systems administrator London Internet Exchange Ltd, Trinity Court, Trinity Street, Peterborough, PE1 1DA Registered in England number 3137929 E-Mail: tony(a)linx.net
From: Rafael J. Wysocki on 8 Apr 2010 19:00
On Friday 09 April 2010, Tony Vroon wrote: > Rafael, > > I have the exact same "lid close = powering back on" regression on a > Fujitsu-Siemens Lifebook S6420. Totally missed this thread before, but > I'm glad that I'm not alone with this one. > Happy to test any patches you may come up with; will an acpidump do for > you or do you need additional data? I need to figure out what actually happens and I'll need you to try a debug patch, but it's not ready yet. Rafael -- 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/ |