On Wednesday 04 Jan 2012 13:23:20 [email protected] wrote: > Mick <[email protected]> [12-01-04 14:22]: > > On Wednesday 04 Jan 2012 06:31:45 [email protected] wrote: > > > Walter Dnes <[email protected]> [12-01-04 06:25]: > > > > On Wed, Jan 04, 2012 at 03:03:49AM +0100, [email protected] wrote > > > > > > > > > ...I tried linux kernel 3.1.7 and it does not fix the problem. > > > > > The situation remains the same....sigh.... > > > > > > > > > > What can I addtionaly check ? > > > > > > > > > An excerpt from the hibernate.conf man page... > > > > ======================================================================= > > > > > > Verbosity N > > > > > > > > Determines how verbose the output from the suspend > > > > script should be: 0: silent except for errors 1: print > > > > steps 2: print steps in detail 3: print steps in lots > > > > of detail 4: print out every command executed (uses -x) > > > > > > > > LogFile <filename> > > > > > > > > If specified, output from the suspend script will also > > > > be redirected to this file - useful for debugging > > > > purposes. > > > > ======================================================================= > > > > > > Add the 2 lines... > > > > > > > > Verbosity 4 > > > > LogFile /root/hibernate.log > > > > > > It is > > > > > > LogVerbosity 4 > > > > > > and the configuration file is > > > > > > /etc/hibernate/common.conf > > > > > > (just for those reading this thread later) > > > > > > > ...to /etc/hibernate.conf and attempt to suspend. If it doesn't > > > > power off, do *NOT* use the power switch. Either reboot with > > > > {CTRL}{ALT}{DEL} or else use the "Magic SysReq Key", if you have it > > > > enabled. Once you restart, take a look at the logfile to see where > > > > it dies. If you can't figure it out, gzip the logfile and attach it > > > > to a posting here, and we'll try to figure it out. > > > > > > CTRL-ALT-DEL does not work here. > > > Sysrq does not work either. > > > May be this is because the usb-module gets unloaded before (just a > > > shot in the dark)? > > > > > > I had to power off again. > > > > > > I dont know, whether the log entries are valid under this conditions, > > > but here they are: > > > > > > Starting suspend at Wed Jan 4 06:35:36 CET 2012 > > > Jan 4 06:35:36.67 hibernate: [01] Executing CheckLastResume ... > > > Jan 4 06:35:36.68 hibernate: [01] Executing CheckRunlevel ... > > > Jan 4 06:35:36.69 hibernate: [01] Executing LockFileGet ... > > > Jan 4 06:35:36.70 hibernate: [01] Executing NewKernelFileCheck ... > > > Jan 4 06:35:36.71 hibernate: [10] Executing > > > EnsureSysfsPowerStateCapable ... Jan 4 06:35:36.72 hibernate: [11] > > > Executing XHacksSuspendHook1 ... Jan 4 06:35:36.73 hibernate: [19] > > > Executing DevicesFree ... > > > Jan 4 06:35:43.53 hibernate: [30] Executing ServicesStop ... > > > Jan 4 06:35:43.54 Executing /etc/init.d/alsasound stop > > > > > > * Storing ALSA Mixer Levels ... [ ok ] > > > > > > Jan 4 06:35:43.64 hibernate: [45] Executing FSTypesUnmount ... > > > Jan 4 06:35:43.66 hibernate: [59] Executing RemountXFSBootRO ... > > > Jan 4 06:35:43.67 hibernate: [89] Executing SaveKernelModprobe ... > > > Jan 4 06:35:43.68 Saved /proc/sys/kernel/modprobe is /sbin/modprobe > > > Jan 4 06:35:43.69 hibernate: [90] Executing ModulesUnload ... > > > Jan 4 06:35:43.70 -n Unloading module snd_via82cxxx... > > > Jan 4 06:35:43.70 not loaded. > > > Jan 4 06:35:43.71 -n Unloading module usb-ohci... > > > Jan 4 06:35:43.71 not loaded. > > > Jan 4 06:35:43.72 -n Unloading module snd_via82cxxx... > > > Jan 4 06:35:43.72 not loaded. > > > Jan 4 06:35:43.73 -n Unloading module usb-ohci... > > > Jan 4 06:35:43.74 not loaded. > > > Jan 4 06:35:43.74 hibernate: [91] Executing ModulesUnloadBlacklist ... > > > Jan 4 06:35:43.75 Unloading blacklisted modules listed > > > /etc/hibernate/blacklisted-modules Jan 4 06:35:43.89 Module version for > > > ipw2100 is > > > Jan 4 06:35:43.91 Module version for ipw2200 is > > > Jan 4 06:35:44.08 Module version for snd_bt_sco is > > > Jan 4 06:35:44.21 Module version for ndiswrapper is > > > Jan 4 06:35:44.33 hibernate: [91] Executing ModulesUnloadBlacklist ... > > > Jan 4 06:35:44.34 Unloading blacklisted modules listed > > > /etc/hibernate/blacklisted-modules Jan 4 06:35:44.45 Module version for > > > ipw2100 is > > > Jan 4 06:35:44.47 Module version for ipw2200 is > > > Jan 4 06:35:44.64 Module version for snd_bt_sco is > > > Jan 4 06:35:44.77 Module version for ndiswrapper is > > > Jan 4 06:35:44.90 hibernate: [95] Executing XHacksSuspendHook2 ... > > > Jan 4 06:35:44.92 xhacks: changing console from 7 to 15 > > > Jan 4 06:35:46.65 hibernate: [98] Executing CheckRunlevel ... > > > Jan 4 06:35:46.66 hibernate: [98] Executing FullSpeedCPUSuspend ... > > > Jan 4 06:35:46.69 Switched to performance, with min freq at 3600000 > > > Jan 4 06:35:46.71 Switched to performance, with min freq at 3600000 > > > Jan 4 06:35:46.73 Switched to performance, with min freq at 3600000 > > > Jan 4 06:35:46.74 Switched to performance, with min freq at 3600000 > > > Jan 4 06:35:46.75 Switched to performance, with min freq at 3600000 > > > Jan 4 06:35:46.76 Switched to performance, with min freq at 3600000 > > > Jan 4 06:35:46.76 hibernate: [99] Executing DoSysfsPowerStateSuspend > > > ... Jan 4 06:35:46.76 hibernate: Activating sysfs power state disk ... > > > > I haven't yet tried anything else, but diff'ing the 3.0.6 and 3.1.6 > > gentoo kernels .config files, these are the modules that stand out in > > the new kernel: > > > > CONFIG_ARCH_CLOCKSOURCE_DATA=y > > > > CONFIG_HAVE_PCSPKR_PLATFORM=y > > > > CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y > > > > CONFIG_CMPXCHG_DOUBLE=y > > > > CONFIG_PREEMPT_COUNT=y > > > > Not sure if any of the above would cause this problem. > > The problem exists with both kernel versions....
Oh, I see. I have not had any such problem here with every stable kernel for the last two years. 3.0.6 worked fine. It is the 3.1.6 that started this unrecoverable crash at suspend. -- Regards, Mick
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