Messages in this thread | | | Date | Thu, 7 Aug 2014 19:54:15 +0200 | From | Janek Kozicki <> | Subject | Re: 3.16 crashes on resume from Suspend-To-disk |
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Pavel Machek said: (by the date of Wed, 6 Aug 2014 14:25:48 +0200)
> On Tue 2014-08-05 11:58:34, Janek Kozicki wrote: > > Rafael J. Wysocki said: (by the date of Tue, 05 Aug 2014 03:30:58 +0200) > > > > > On Monday, August 04, 2014 09:06:52 AM Markus Gutschke wrote: > > > > Thanks for checking in. And no, I have not heard from Zhang since my > > > > last e-mail. I suspect he is still working on finding a solution. But > > > > you are of course right, reverting the patch in the meantime might be > > > > a good idea. > > > > > > It has too many dependencies. Besides, reverting it now (at the beginning of > > > a merge window) won't be particularly useful anyway. > > > > > > We need to fix it. > > > > > > Hi, sorry for hijacking this thread, but apparently my other plead > > for help got ignored in this very busy mailing list. > > > > I have an up-to-date recently installed debian wheezy. I downloaded > > https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.16.tar.xz and compiled it using: > > > > cp /boot/config-`uname -r` ./.config > > make menuconfig > > fakeroot make-kpkg --initrd --append-to-version=-vanilla.1 kernel_image kernel_headers -j38 > > dpkg -i linux-image-3.16.0-vanilla.1_3.16.0-vanilla.1-10.00.Custom_amd64.deb linux-headers-3.16.0-vanilla.1_3.16.0-vanilla.1-10.00.Custom_amd64.deb > > > > where .config was taken from debian /boot/config-3.14-0.bpo.1-amd64 > > > > my PC has 64GB of RAM, 32 Xeon E5-2687W cores and motherboard SuperMicro MBD-X9DRI > > > > I just did 25 tries of suspend/resume cycle. I tried 4 different > > methods of hibernation, you will find a full summary of my tries > > (including how many failures for each method) in attached script > > SLEEP.sh which I always used to perform hibernation. > > > > The failure was always a reboot after resume had almost succeeded. In > > cases when there was a success there was a following ---[cut > >here]--- part: > > The Intel audio driver seems to be requesting firmware... Can you > rmmod snd_hda_codec_ca0132 and similar modules, and retry > hibernation?
Thanks a lot for your reply,
I did rmmod everything related to snd_hda_codec_ca0132 and then it hanged during the suspend! There was something written on text console, but I wasn't fast enough to photograph it. And I don't know if it's written on the disk somewhere.
Now I'm following instructions from Rafael Wysocki and Takashi Iwai. I hope these will help me getting out some useful debugging info.
-- Janek Kozicki http://janek.kozicki.pl/ |
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