Messages in this thread | | | Date | Tue, 29 May 2007 14:19:07 -0400 | From | Mark Lord <> | Subject | Re: Regression: USB is nfg after suspend/resume(RAM) cycle on Intel chipset |
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Linus Torvalds wrote: > > On Tue, 29 May 2007, Mark Lord wrote: >> Okay, just to make it trivial, >> I've narrowed it down to only this commit from Alan Stern: >> >> 7ed92f1a149dddc3cb537ccd7441e98adac12c3e USB: make the autosuspend workqueue >> thread freezable > > Heh. Have I mentioned how much I *hate* those kernel threads being frozen? > > Just for fun, could you try if the patch that just rips out the freezer > calls from the STR code just fixes the problem too (instead of reverting > that commit?) > > It was done by Matthew Garrett <mjg59@srcf.ucam.org>, and you should be > able to find it in the kernel archives under the subject > > Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stable review > Message-ID: <20070527184402.GA21161@srcf.ucam.org>
Okay, I tried that one, but the machine just hung on the VGA console screen at suspend time. No alt-sysrq or anything. Power-cycled it to recover.
> and it would be interesting to hear if that just solves the problem for > you too. > > There's a different (but related to all the same freezer problems) patch > by Rafael Wysocki <rjw@sisk.pl>: > > Re: [RFC][PATCH][EXPERIMENTAL] Make kernel threads nonfreezable by default > Message-Id: <200705291415.31970.rjw@sisk.pl>
I'll hunt for Rafael's patch next. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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