On 07/15/2012 10:21 PM, Rafael J. Wysocki wrote: > On Sunday, July 15, 2012, Toralf Förster wrote: >> My ThinkPad T400 (Gentoo Linux booted from an external USB drive) does >> not wake up after s2ram, if the sleep time was longer than about 1 hour. >> I'm unsure whether this started after 3.5-rc5, at least with -rc7 I >> observed this now several times. Unfortunately it is not 100% reproduceable. >> >> 3.4.x works flawlessly. >> >> Any idea whether a particular commit could be the culprit ? (Bisecting >> such an issue is a night mare) > > Please check > > commit 5baefd6d84163443215f4a99f6a20f054ef11236 > Author: John Stultz <johns...@us.ibm.com> > Date: Tue Jul 10 18:43:25 2012 -0400 > > hrtimer: Update hrtimer base offsets each hrtimer_interrupt > > Thanks, > Rafael >
No, reverting doesn#t help. I can r2ram several times in a row w/o problems, if the sleep time as within seconds. After 20 min however the system doesn't came back (the internal hard disk spins up, but the sleep-state-led is still on). -- MfG/Sincerely Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
