Messages in this thread | | | Date | Fri, 16 Jan 2009 09:53:26 +0100 | From | Pavel Machek <> | Subject | Re: Suspend/resume works in 2.6.29-0.19.rc0.git9.fc11.i686, but fails in later versions |
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> Hi, I run Fedora Rawhide on a Dell Latitude X1 and want to report on > failing suspend/resume on the latest kernel snapshots. > Smolt is currently not working in Rawhide, but an old profile of my > laptop can be found in [1] > > In kernel-2.6.29-0.19.rc0.git9.fc11.i686 I have suspend(to ram)/resume > working, but in later versions, I am not able to get my laptop to > resume. I have tested these later kernels: > kernel-2.6.29-0.24.rc0.git13.fc11.i686 > kernel-2.6.29-0.25.rc0.git14.fc11.i686 > kernel-2.6.29-0.28.rc1.fc11.i686 > kernel-2.6.29-0.31.rc1.git2.fc11.i686 > kernel-2.6.29-0.35.rc1.git4.fc11.i686 > > None of them seems to let me wake up from suspend to ram. > I have used normal kwin (no desktop effects, no compiz). > When I open the lid, my wlan led lights up, but there is no hdd > activity, and the keyboard is dead. > > Here's dmesg of the working kernel http://fpaste.org/paste/1459 > > Please let me know how I can test further and what logs to provide.
Can you boot non-working kernel, and try "cd /sys/devices/system/cpu; echo 0 > cpu1/online; echo 1 > cpu1/online" ?
If it breaks, try just doing "echo 0 > online" followed by s2ram. That should work. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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