Messages in this thread | | | From | Frans Pop <> | Subject | Re: Regression from 2.6.26: Hibernation (possibly suspend) broken on Toshiba R500 (bisected) | Date | Thu, 4 Dec 2008 09:21:03 +0100 |
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OOn Thursday 04 December 2008, you wrote: > On Thu, 4 Dec 2008, Rafael J. Wysocki wrote: > > Well, in principle it may be related to the way we handle bridges > > during resume > > This is a hibernate-only issue for you, right? Or is it about regular > suspend-to-ram too?
It is regular suspend to ram.
I feel now confident in saying that with the debug patch resume from STR is 100% reliable. And the two workarounds I was using to improve resume reliability are no longer needed: - unloading e1000e before suspend - using aggressive powersave setting on snd_hda_intel to ensure that sound controller was already sleeping before entering suspend
I don't think we have any theory yet on how those workarounds were helping to improve things, right?
> Well, how stable has hibernate been on that particular machine > historically?
I cannot comment on this as I have not owned this laptop long enough.
One other thing: the ohci1394 "irq 19: nobody cared" issue is definitely unrelated as I just got one during a resume with the debug patch.
Cheers, FJP
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