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Re: [2.6.23] IBM X41 looses time after Suspend2Disk
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From:
Pavel Machek <pavel@...>
To: Kernel Mailing List <linux-kernel@...>, <linux-pm@...>, Rafael J. Wysocki <rjw@...>, Thomas Gleixner <tglx@...>
Subject:
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
Date: Monday, October 29, 2007 - 5:24 pm
Hi!
quoted text
> 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
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Messages in current thread:
[2.6.23] IBM X41 looses time after Suspend2Disk
, Philipp Matthias Hahn
, (Mon Oct 29, 4:19 pm)
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
, Pavel Machek
, (Mon Oct 29, 5:24 pm)
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
, Rafael J. Wysocki
, (Mon Oct 29, 5:05 pm)
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
, Philipp Matthias Hahn
, (Tue Oct 30, 4:35 am)
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
, Pavel Machek
, (Tue Oct 30, 5:08 pm)
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
, Philipp Matthias Hahn
, (Fri Nov 2, 9:33 am)
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
, Rafael J. Wysocki
, (Fri Nov 2, 10:11 am)
Re: [2.6.23] IBM X41 looses time after Suspend2Disk
, Rafael J. Wysocki
, (Tue Oct 30, 5:20 pm)
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