Re: BUG: scheduling while atomic - Linux 2.6.20-rc2-ga3d89517

From: Fabio Comolli
Date: Tue Dec 26 2006 - 12:25:47 EST


On 12/26/06, Pavel Machek <pavel@xxxxxx> wrote:

> some days and will let you know if the problem represents. Please note
> that it happened only twice and I don't have any clue on how to
> reproduce it.
> I added Pavel and Rafael to CC-list because for the first time in at
> least six months my laptop failed to resume after suspend-to-disk
> (userland tools) with this kernel. Guys, do you think that this
> failure could be related to this BUG?

everything is possible, but this one does not seem too likely. Is
failure reproducible?

Not at all. I applied Hirofumi's patch and the problem seems to be
gone. But it was impossible to reproduce even without it: the BUG
happened only twice and the resume failure only once.



(cesky, pictures)

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