Messages in this thread | ![/](/images/icornerl.gif) | | Date | Mon, 19 Jan 2009 20:17:20 +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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On Fri 2009-01-16 23:43:08, MartinG wrote: > On Fri, Jan 16, 2009 at 9:53 AM, Pavel Machek <pavel@suse.cz> wrote: > > 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. > > Ok, thanks for the reply. This is what I've tried (I have a single > core (old) cpu): > # uname -r > 2.6.29-0.35.rc1.git4.fc11.i686 > # cd /sys/devices/system/cpu > # find .|grep online > ./online > # cat online > 0 > # echo 0 > online; echo 1 > online > -bash: online: Permission denied > -bash: online: Permission denied > # chmod +rw online > # echo 0 > online; echo 1 > online > -bash: echo: write error: Input/output error > -bash: echo: write error: Input/output error > > Yep, I am a bit confused - any hints appreciated!
Ok, that is not going to work on single core. Can you try if suspending works in init=/bin/bash mode?
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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