Messages in this thread | | | Date | Wed, 05 Jan 2011 23:46:01 +0100 | From | Jiri Slaby <> | Subject | Re: suspend hangs at platform phase [was: mmotm 2010-12-23-16-58 uploaded] |
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On 01/05/2011 11:39 PM, Rafael J. Wysocki wrote: > On Wednesday, January 05, 2011, Jiri Slaby wrote: >> On 01/04/2011 11:57 PM, Rafael J. Wysocki wrote: >>> On Tuesday, January 04, 2011, Jiri Slaby wrote: >>>> On 01/04/2011 02:40 PM, Jiri Slaby wrote: >>>>> On 12/24/2010 01:58 AM, akpm@linux-foundation.org wrote: >>>>>> The mm-of-the-moment snapshot 2010-12-23-16-58 has been uploaded to >>>>> >>>>> Hi, this kernel regresses with respect to suspend to ram in comparison >>>>> with mmotm 2010-12-16-14-56. >>>>> >>>>> This is OK: >>>>> echo devices > /sys/power/pm_test >>>>> pm-suspend >>>>> This hangs at suspend phase: >>>>> echo platform > /sys/power/pm_test >>>>> pm-suspend >>> >>> Hmm. So it looks like _PTS hangs? >> >> No _PST here :). > > I really meant _PTS and yes, there is one and it does quite a lot of > interesting stuff.
Yeah, I grepped for _PTS, but in a wrong file. My bad.
> Are you able to collect serial console (or equivalent) logs from that machine?
Unfortunately I don't have a second machine with serial port. What exactly you want to dig out of the logs? Will netconsole work at that phase?
regards, -- js
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