On Thu, Sep 19, 2013 at 06:37:59PM +0200, Julian Andres Klode wrote: > Package: src:linux > Version: 3.11-1~exp1 > Severity: important > > I today tried to suspend my ThinkPad X230, but apparently this did not > work. 20 seconds after "PM: Preparing system for mem sleep", I get a > " INFO: rcu_sched self-detected stall on CPU { 0}" and then several > soft lockup messages. Rebooting did not fix the no-sleep problem, I > removed the battery for 10 seconds, that fixed it (the UEFI system > or the hardware itself might have been confused by the kernel bug). > > When experiencing the bug, the system looked as if it suspended correctly > at first; but after a few seconds; the system was completely active > again. This resume problem still exists. Seems like something is waking up the system again immediately after suspend. I can't find anything suspicious in the kernel log. -- Julian Andres Klode - Debian Developer, Ubuntu Member See http://wiki.debian.org/JulianAndresKlode and http://jak-linux.org/.
Attachment:
pgpZiWAhZDr9b.pgp
Description: PGP signature