On 08/31/2010 09:55 AM, Tejun Heo wrote: > On 08/30/2010 08:28 PM, Toralf Förster wrote: >> >> Rafael J. Wysocki wrote at 19:21:54 >>> On Monday, August 30, 2010, Toralf Förster wrote: >>>> Hell,o >>>> >>>> after I made 2 times in a row a >>>> "$> sync; echo mem > /sys/power/state" >>>> at my ThinkPad T400 the kernel shows the message shown in the attached >>>> photo (no syslog message to post, sry) . The .config file is attached >>>> too. >>> >>> This looks like a problem with freezing a workqueue. >>> >>> Does the box hang after showing this trace? >>> >> >> Yes - indeed. >> > > Can you please pull from the following branch and see whether the > problem is resolved? > > git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git for-linus Ooh, also, can you please build the kernel with CONFIG_DEBUG_INFO and use gdb to map the EIP? ie. run gdb on the vmlinux and "l *0xEIP_VALUE". Thanks. -- tejun _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
