Messages in this thread | | | Date | Sat, 20 Oct 2007 09:52:42 -0400 | From | Mark Lord <> | Subject | Re: Regression: 2.6.23-rc9 okay, 2.6.23.1 resume problems |
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Pavel Machek wrote: > Hi! > >> Since upgrading to 2.6.23.1 from 2.6.23-rc9, >> resume-from-RAM has been misbehaving here. >> >> It takes much (+5-7 seconds) longer to resume >> *sometimes*, but not all/most of the time.
I suspend those long delays may have something to do with USB, as it takes longer for my hub + mouse to come back to life during the sequence.
But I have since then re-applied the powertop patches, and the long delays vanished. Back with -rc9 I normally also had those powertop fixes, and so this problem could be much older and was never noticed until I ran without them.
I'm no longer actively investigating, as the delays are gone (powertop patches), and the crashes are much less frequent since patching.
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