Re: [2.6.23] IBM X41 looses time after Suspend2Disk
On Friday, 2 November 2007 14:33, Philipp Matthias Hahn wrote: > Hello! > > On Tue, Oct 30, 2007 at 10:08:01PM +0100, Pavel Machek wrote: > > > > On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: > > > > > I have an IBM X41 tablet pc running 2.6.23 with the following problem: > > > > > Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk > > > > > > /sys/power/state), the notebook hangs showing the following lines: > > > ... > > > > > Suspending console(s) > > > > > > > > > > When I repeatedly press some keys or move the TrackPoint, the SwSusp > > > > > continues and the notebook powers off. > > > > > On reboot, the notebook resumes but hangs showing the following > > > > > screen: > > > ... > > > > > Suspending console(s) > > > > > > > > > > Generating interrupts by pressing keys or moving the TrackPoints makes > > > > > the resume continue. But after that, the notebook looses time, xterms > > > > > don't get updated until I press a key, the beeper beeps until I press > > > > > a > > > > > key, etc. > ... > > > On Mon, Oct 29, 2007 at 10:24:14PM +0100, Pavel Machek wrote: > > > > Yep, I seen that before. Try "nohz=off". > > > > > > Okay, that seems to solve the "timer loosing time after resume" problem. > > > > > > > > > But I still need to press some keys on suspend (7-12 key presses and > > > releases) to unhang it. On resume not key presses are needed any > > > more. > > > > So it fixed resume but not suspend? strange. Try highres=off, too. And > > maybe irqpoll? > > highres=off did the trick. Thank you. > > Does somebody want more data to debug this further? Please create a bugzilla entry at http://bugzilla.kernel.org for this bug (against "Power Management"->"Hibernation/Suspend") and put a summary of your findings in there. Also, please add my address to the bug's CC list. Thanks, Rafael - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
Hello! On Tue, Oct 30, 2007 at 10:08:01PM +0100, Pavel Machek wrote: > > > On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: > > > > I have an IBM X41 tablet pc running 2.6.23 with the following problem: > > > > Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk > > > > > /sys/power/state), the notebook hangs showing the following lines: > > ... > > > > Suspending console(s) > > > > > > > > When I repeatedly press some keys or move the TrackPoint, the SwSusp > > > > continues and the notebook powers off. > > > > On reboot, the notebook resumes but hangs showing the following screen: > > ... > > > > Suspending console(s) > > > > > > > > Generating interrupts by pressing keys or moving the TrackPoints makes > > > > the resume continue. But after that, the notebook looses time, xterms > > > > don't get updated until I press a key, the beeper beeps until I press a > > > > key, etc. ... > > On Mon, Oct 29, 2007 at 10:24:14PM +0100, Pavel Machek wrote: > > > Yep, I seen that before. Try "nohz=off". > > > > Okay, that seems to solve the "timer loosing time after resume" problem. > > > > > > But I still need to press some keys on suspend (7-12 key presses and > > releases) to unhang it. On resume not key presses are needed any > > more. > > So it fixed resume but not suspend? strange. Try highres=off, too. And > maybe irqpoll? highres=off did the trick. Thank you. Does somebody want more data to debug this further? On Tue, Oct 30, 2007 at 10:20:33PM +0100, Rafael J. Wysocki wrote: > Well, have you tried doing "echo platform > /sys/power/disk" before > hibernation instead? It also seems to work, but doesn't improve the situation. I still need to press keys for resume. BYtE Philipp -- / / (_)__ __ __ Philipp Hahn / /__/ / _ \/ // /\ \/ / //_/_//_/\_,_/ /_/\_\ [EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
On Friday, 2 November 2007 14:33, Philipp Matthias Hahn wrote: Hello! On Tue, Oct 30, 2007 at 10:08:01PM +0100, Pavel Machek wrote: On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: I have an IBM X41 tablet pc running 2.6.23 with the following problem: Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk /sys/power/state), the notebook hangs showing the following lines: ... Suspending console(s) When I repeatedly press some keys or move the TrackPoint, the SwSusp continues and the notebook powers off. On reboot, the notebook resumes but hangs showing the following screen: ... Suspending console(s) Generating interrupts by pressing keys or moving the TrackPoints makes the resume continue. But after that, the notebook looses time, xterms don't get updated until I press a key, the beeper beeps until I press a key, etc. ... On Mon, Oct 29, 2007 at 10:24:14PM +0100, Pavel Machek wrote: Yep, I seen that before. Try nohz=off. Okay, that seems to solve the timer loosing time after resume problem. But I still need to press some keys on suspend (7-12 key presses and releases) to unhang it. On resume not key presses are needed any more. So it fixed resume but not suspend? strange. Try highres=off, too. And maybe irqpoll? highres=off did the trick. Thank you. Does somebody want more data to debug this further? Please create a bugzilla entry at http://bugzilla.kernel.org for this bug (against Power Management-Hibernation/Suspend) and put a summary of your findings in there. Also, please add my address to the bug's CC list. Thanks, Rafael - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
Hello! On Tue, Oct 30, 2007 at 10:08:01PM +0100, Pavel Machek wrote: On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: I have an IBM X41 tablet pc running 2.6.23 with the following problem: Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk /sys/power/state), the notebook hangs showing the following lines: ... Suspending console(s) When I repeatedly press some keys or move the TrackPoint, the SwSusp continues and the notebook powers off. On reboot, the notebook resumes but hangs showing the following screen: ... Suspending console(s) Generating interrupts by pressing keys or moving the TrackPoints makes the resume continue. But after that, the notebook looses time, xterms don't get updated until I press a key, the beeper beeps until I press a key, etc. ... On Mon, Oct 29, 2007 at 10:24:14PM +0100, Pavel Machek wrote: Yep, I seen that before. Try nohz=off. Okay, that seems to solve the timer loosing time after resume problem. But I still need to press some keys on suspend (7-12 key presses and releases) to unhang it. On resume not key presses are needed any more. So it fixed resume but not suspend? strange. Try highres=off, too. And maybe irqpoll? highres=off did the trick. Thank you. Does somebody want more data to debug this further? On Tue, Oct 30, 2007 at 10:20:33PM +0100, Rafael J. Wysocki wrote: Well, have you tried doing echo platform /sys/power/disk before hibernation instead? It also seems to work, but doesn't improve the situation. I still need to press keys for resume. BYtE Philipp -- / / (_)__ __ __ Philipp Hahn / /__/ / _ \/ // /\ \/ / //_/_//_/\_,_/ /_/\_\ [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
On Tue 2007-10-30 09:35:37, Philipp Matthias Hahn wrote: > Hello Rafael, Pavel! > > Thank you both for the fast help. > > On Mon, Oct 29, 2007 at 10:05:10PM +0100, Rafael J. Wysocki wrote: > > On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: > > > I have an IBM X41 tablet pc running 2.6.23 with the following problem: > > > Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk > > > > /sys/power/state), the notebook hangs showing the following lines: > ... > > > Suspending console(s) > > > > > > When I repeatedly press some keys or move the TrackPoint, the SwSusp > > > continues and the notebook powers off. > > > On reboot, the notebook resumes but hangs showing the following screen: > ... > > > Suspending console(s) > > > > > > Generating interrupts by pressing keys or moving the TrackPoints makes > > > the resume continue. But after that, the notebook looses time, xterms > > > don't get updated until I press a key, the beeper beeps until I press a > > > key, etc. > ... > > Please try to do "echo shutdown > /sys/power/disk" before hibernation and > > see what happens. > > I'm already doing that. > > > Also, is it an SMP kernel or UP? > > UP. > > > On Mon, Oct 29, 2007 at 10:24:14PM +0100, Pavel Machek wrote: > > Yep, I seen that before. Try "nohz=off". > > Okay, that seems to solve the "timer loosing time after resume" problem. > > > But I still need to press some keys on suspend (7-12 key presses and > releases) to unhang it. On resume not key presses are needed any > more. So it fixed resume but not suspend? strange. Try highres=off, too. And maybe irqpoll? You may want to try cpu hotplug separately... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
On Tuesday, 30 October 2007 09:35, Philipp Matthias Hahn wrote: > Hello Rafael, Pavel! > > Thank you both for the fast help. > > On Mon, Oct 29, 2007 at 10:05:10PM +0100, Rafael J. Wysocki wrote: > > On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: > > > I have an IBM X41 tablet pc running 2.6.23 with the following problem: > > > Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk > > > > /sys/power/state), the notebook hangs showing the following lines: > ... > > > Suspending console(s) > > > > > > When I repeatedly press some keys or move the TrackPoint, the SwSusp > > > continues and the notebook powers off. > > > On reboot, the notebook resumes but hangs showing the following screen: > ... > > > Suspending console(s) > > > > > > Generating interrupts by pressing keys or moving the TrackPoints makes > > > the resume continue. But after that, the notebook looses time, xterms > > > don't get updated until I press a key, the beeper beeps until I press a > > > key, etc. > ... > > Please try to do "echo shutdown > /sys/power/disk" before hibernation and > > see what happens. > > I'm already doing that. Well, have you tried doing "echo platform > /sys/power/disk" before hibernation instead? > > Also, is it an SMP kernel or UP? > > UP. > > > On Mon, Oct 29, 2007 at 10:24:14PM +0100, Pavel Machek wrote: > > Yep, I seen that before. Try "nohz=off". > > Okay, that seems to solve the "timer loosing time after resume" problem. > > > But I still need to press some keys on suspend (7-12 key presses and > releases) to unhang it. On resume not key presses are needed any more. > > During on suspend-resume cycle ACPI barfed afer resume spewing messages > without end (error during execution of methode \...THM, error evaulation > operand ...) I had to remove the battery and pull the power-plug to > reboot it. The ACPI platform firmware got confused, apparently. Greetings, Rafael - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
Hello Rafael, Pavel! Thank you both for the fast help. On Mon, Oct 29, 2007 at 10:05:10PM +0100, Rafael J. Wysocki wrote: > On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: > > I have an IBM X41 tablet pc running 2.6.23 with the following problem: > > Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk > > > /sys/power/state), the notebook hangs showing the following lines: ... > > Suspending console(s) > > > > When I repeatedly press some keys or move the TrackPoint, the SwSusp > > continues and the notebook powers off. > > On reboot, the notebook resumes but hangs showing the following screen: ... > > Suspending console(s) > > > > Generating interrupts by pressing keys or moving the TrackPoints makes > > the resume continue. But after that, the notebook looses time, xterms > > don't get updated until I press a key, the beeper beeps until I press a > > key, etc. ... > Please try to do "echo shutdown > /sys/power/disk" before hibernation and > see what happens. I'm already doing that. > Also, is it an SMP kernel or UP? UP. On Mon, Oct 29, 2007 at 10:24:14PM +0100, Pavel Machek wrote: > Yep, I seen that before. Try "nohz=off". Okay, that seems to solve the "timer loosing time after resume" problem. But I still need to press some keys on suspend (7-12 key presses and releases) to unhang it. On resume not key presses are needed any more. During on suspend-resume cycle ACPI barfed afer resume spewing messages without end (error during execution of methode \...THM, error evaulation operand ...) I had to remove the battery and pull the power-plug to reboot it. BYtE Philipp -- / / (_)__ __ __ Philipp Hahn / /__/ / _ \/ // /\ \/ / //_/_//_/\_,_/ /_/\_\ [EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
Hello Rafael, Pavel! Thank you both for the fast help. On Mon, Oct 29, 2007 at 10:05:10PM +0100, Rafael J. Wysocki wrote: On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: I have an IBM X41 tablet pc running 2.6.23 with the following problem: Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk /sys/power/state), the notebook hangs showing the following lines: ... Suspending console(s) When I repeatedly press some keys or move the TrackPoint, the SwSusp continues and the notebook powers off. On reboot, the notebook resumes but hangs showing the following screen: ... Suspending console(s) Generating interrupts by pressing keys or moving the TrackPoints makes the resume continue. But after that, the notebook looses time, xterms don't get updated until I press a key, the beeper beeps until I press a key, etc. ... Please try to do echo shutdown /sys/power/disk before hibernation and see what happens. I'm already doing that. Also, is it an SMP kernel or UP? UP. On Mon, Oct 29, 2007 at 10:24:14PM +0100, Pavel Machek wrote: Yep, I seen that before. Try nohz=off. Okay, that seems to solve the timer loosing time after resume problem. But I still need to press some keys on suspend (7-12 key presses and releases) to unhang it. On resume not key presses are needed any more. During on suspend-resume cycle ACPI barfed afer resume spewing messages without end (error during execution of methode \...THM, error evaulation operand ...) I had to remove the battery and pull the power-plug to reboot it. BYtE Philipp -- / / (_)__ __ __ Philipp Hahn / /__/ / _ \/ // /\ \/ / //_/_//_/\_,_/ /_/\_\ [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
On Tuesday, 30 October 2007 09:35, Philipp Matthias Hahn wrote: Hello Rafael, Pavel! Thank you both for the fast help. On Mon, Oct 29, 2007 at 10:05:10PM +0100, Rafael J. Wysocki wrote: On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: I have an IBM X41 tablet pc running 2.6.23 with the following problem: Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk /sys/power/state), the notebook hangs showing the following lines: ... Suspending console(s) When I repeatedly press some keys or move the TrackPoint, the SwSusp continues and the notebook powers off. On reboot, the notebook resumes but hangs showing the following screen: ... Suspending console(s) Generating interrupts by pressing keys or moving the TrackPoints makes the resume continue. But after that, the notebook looses time, xterms don't get updated until I press a key, the beeper beeps until I press a key, etc. ... Please try to do echo shutdown /sys/power/disk before hibernation and see what happens. I'm already doing that. Well, have you tried doing echo platform /sys/power/disk before hibernation instead? Also, is it an SMP kernel or UP? UP. On Mon, Oct 29, 2007 at 10:24:14PM +0100, Pavel Machek wrote: Yep, I seen that before. Try nohz=off. Okay, that seems to solve the timer loosing time after resume problem. But I still need to press some keys on suspend (7-12 key presses and releases) to unhang it. On resume not key presses are needed any more. During on suspend-resume cycle ACPI barfed afer resume spewing messages without end (error during execution of methode \...THM, error evaulation operand ...) I had to remove the battery and pull the power-plug to reboot it. The ACPI platform firmware got confused, apparently. Greetings, Rafael - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
On Tue 2007-10-30 09:35:37, Philipp Matthias Hahn wrote: Hello Rafael, Pavel! Thank you both for the fast help. On Mon, Oct 29, 2007 at 10:05:10PM +0100, Rafael J. Wysocki wrote: On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: I have an IBM X41 tablet pc running 2.6.23 with the following problem: Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk /sys/power/state), the notebook hangs showing the following lines: ... Suspending console(s) When I repeatedly press some keys or move the TrackPoint, the SwSusp continues and the notebook powers off. On reboot, the notebook resumes but hangs showing the following screen: ... Suspending console(s) Generating interrupts by pressing keys or moving the TrackPoints makes the resume continue. But after that, the notebook looses time, xterms don't get updated until I press a key, the beeper beeps until I press a key, etc. ... Please try to do echo shutdown /sys/power/disk before hibernation and see what happens. I'm already doing that. Also, is it an SMP kernel or UP? UP. On Mon, Oct 29, 2007 at 10:24:14PM +0100, Pavel Machek wrote: Yep, I seen that before. Try nohz=off. Okay, that seems to solve the timer loosing time after resume problem. But I still need to press some keys on suspend (7-12 key presses and releases) to unhang it. On resume not key presses are needed any more. So it fixed resume but not suspend? strange. Try highres=off, too. And maybe irqpoll? You may want to try cpu hotplug separately... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
Hi! > I have an IBM X41 tablet pc running 2.6.23 with the following problem: > Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk > > /sys/power/state), the notebook hangs showing the following lines: > Stopping tasks ... done. > Shrinking memory... done (49361 pages freed) > Freed 197444 kbytes in 0.64 seconds (308.50 MB/s) > Suspending console(s) > > When I repeatedly press some keys or move the TrackPoint, the SwSusp > continues and the notebook powers off. > On reboot, the notebook resumes but hangs showing the following screen: > Stopping tasks ... done. > Loading image data pages (62483 pages) ... done > Read 249932 kbytes in 18.63 seconds (13.41 MB/s) > Suspending console(s) > > Generating interrupts by pressing keys or moving the TrackPoints makes > the resume continue. But after that, the notebook looses time, xterms > don't get updated until I press a key, the beeper beeps until I press a > key, etc. > > Any idea what the problem might be? Yep, I seen that before. Try "nohz=off". Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: > Hello Thomas, Pavel, Rafael! > > I have an IBM X41 tablet pc running 2.6.23 with the following problem: > Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk > > /sys/power/state), the notebook hangs showing the following lines: > Stopping tasks ... done. > Shrinking memory... done (49361 pages freed) > Freed 197444 kbytes in 0.64 seconds (308.50 MB/s) > Suspending console(s) > > When I repeatedly press some keys or move the TrackPoint, the SwSusp > continues and the notebook powers off. > On reboot, the notebook resumes but hangs showing the following screen: > Stopping tasks ... done. > Loading image data pages (62483 pages) ... done > Read 249932 kbytes in 18.63 seconds (13.41 MB/s) > Suspending console(s) > > Generating interrupts by pressing keys or moving the TrackPoints makes > the resume continue. But after that, the notebook looses time, xterms > don't get updated until I press a key, the beeper beeps until I press a > key, etc. > > Any idea what the problem might be? Nope. > DMESG: http://corellon.svs.informatik.uni-oldenburg.de/~pmhahn/x41.dmesg > CONFIG: http://corellon.svs.informatik.uni-oldenburg.de/~pmhahn/x41.config > > If you need more data, just ask. Please try to do "echo shutdown > /sys/power/disk" before hibernation and see what happens. Also, is it an SMP kernel or UP? Rafael - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[2.6.23] IBM X41 looses time after Suspend2Disk
Hello Thomas, Pavel, Rafael! I have an IBM X41 tablet pc running 2.6.23 with the following problem: Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk > /sys/power/state), the notebook hangs showing the following lines: Stopping tasks ... done. Shrinking memory... done (49361 pages freed) Freed 197444 kbytes in 0.64 seconds (308.50 MB/s) Suspending console(s) When I repeatedly press some keys or move the TrackPoint, the SwSusp continues and the notebook powers off. On reboot, the notebook resumes but hangs showing the following screen: Stopping tasks ... done. Loading image data pages (62483 pages) ... done Read 249932 kbytes in 18.63 seconds (13.41 MB/s) Suspending console(s) Generating interrupts by pressing keys or moving the TrackPoints makes the resume continue. But after that, the notebook looses time, xterms don't get updated until I press a key, the beeper beeps until I press a key, etc. Any idea what the problem might be? DMESG: http://corellon.svs.informatik.uni-oldenburg.de/~pmhahn/x41.dmesg CONFIG: http://corellon.svs.informatik.uni-oldenburg.de/~pmhahn/x41.config If you need more data, just ask. Thank you, BYtE Philipp -- / / (_)__ __ __ Philipp Hahn / /__/ / _ \/ // /\ \/ / //_/_//_/\_,_/ /_/\_\ [EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
On Monday, 29 October 2007 21:19, Philipp Matthias Hahn wrote: Hello Thomas, Pavel, Rafael! I have an IBM X41 tablet pc running 2.6.23 with the following problem: Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk /sys/power/state), the notebook hangs showing the following lines: Stopping tasks ... done. Shrinking memory... done (49361 pages freed) Freed 197444 kbytes in 0.64 seconds (308.50 MB/s) Suspending console(s) When I repeatedly press some keys or move the TrackPoint, the SwSusp continues and the notebook powers off. On reboot, the notebook resumes but hangs showing the following screen: Stopping tasks ... done. Loading image data pages (62483 pages) ... done Read 249932 kbytes in 18.63 seconds (13.41 MB/s) Suspending console(s) Generating interrupts by pressing keys or moving the TrackPoints makes the resume continue. But after that, the notebook looses time, xterms don't get updated until I press a key, the beeper beeps until I press a key, etc. Any idea what the problem might be? Nope. DMESG: http://corellon.svs.informatik.uni-oldenburg.de/~pmhahn/x41.dmesg CONFIG: http://corellon.svs.informatik.uni-oldenburg.de/~pmhahn/x41.config If you need more data, just ask. Please try to do echo shutdown /sys/power/disk before hibernation and see what happens. Also, is it an SMP kernel or UP? Rafael - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
Hi! I have an IBM X41 tablet pc running 2.6.23 with the following problem: Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk /sys/power/state), the notebook hangs showing the following lines: Stopping tasks ... done. Shrinking memory... done (49361 pages freed) Freed 197444 kbytes in 0.64 seconds (308.50 MB/s) Suspending console(s) When I repeatedly press some keys or move the TrackPoint, the SwSusp continues and the notebook powers off. On reboot, the notebook resumes but hangs showing the following screen: Stopping tasks ... done. Loading image data pages (62483 pages) ... done Read 249932 kbytes in 18.63 seconds (13.41 MB/s) Suspending console(s) Generating interrupts by pressing keys or moving the TrackPoints makes the resume continue. But after that, the notebook looses time, xterms don't get updated until I press a key, the beeper beeps until I press a key, etc. Any idea what the problem might be? Yep, I seen that before. Try nohz=off. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[2.6.23] IBM X41 looses time after Suspend2Disk
Hello Thomas, Pavel, Rafael! I have an IBM X41 tablet pc running 2.6.23 with the following problem: Suspend2Ram work fine, but when I do a Suspend2Disk (echo disk /sys/power/state), the notebook hangs showing the following lines: Stopping tasks ... done. Shrinking memory... done (49361 pages freed) Freed 197444 kbytes in 0.64 seconds (308.50 MB/s) Suspending console(s) When I repeatedly press some keys or move the TrackPoint, the SwSusp continues and the notebook powers off. On reboot, the notebook resumes but hangs showing the following screen: Stopping tasks ... done. Loading image data pages (62483 pages) ... done Read 249932 kbytes in 18.63 seconds (13.41 MB/s) Suspending console(s) Generating interrupts by pressing keys or moving the TrackPoints makes the resume continue. But after that, the notebook looses time, xterms don't get updated until I press a key, the beeper beeps until I press a key, etc. Any idea what the problem might be? DMESG: http://corellon.svs.informatik.uni-oldenburg.de/~pmhahn/x41.dmesg CONFIG: http://corellon.svs.informatik.uni-oldenburg.de/~pmhahn/x41.config If you need more data, just ask. Thank you, BYtE Philipp -- / / (_)__ __ __ Philipp Hahn / /__/ / _ \/ // /\ \/ / //_/_//_/\_,_/ /_/\_\ [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
