Re: [possible regression] 2.6.22 reiserfs/libata sporadically hangs on resume from hibernation

[Rafael J. Wysocki]

On Sunday, 16 of March 2008, Andrey Borzenkov wrote:
> On Thursday 13 March 2008, Rafael J. Wysocki wrote:
> > On Thursday, 13 of March 2008, Andrey Borzenkov wrote:
> > > 
> > > For the record - it happened again under 2.6.25-rc5; it reall drives
> > > me nuts. Of course every time it happens I do not have infrastructure to use
> > > netconsole :( I am about to reformat the whole with ext3 as this seems
> > > to always hang somewhere in fs access and looks like not many people
> > > use reiser today.
> > >
> > 
> > Well, it may be related to having the root partition on reiserfs.  I've never
> > seen anything like this with non-root reiserfs partitions ...
> > 
> 
> This one looks the hell similar to what I posted and Ingo is using ext3 ...
> 
> http://marc.info/?l=linux-kernel&m=120479427912295&w=2

Hm, this is not related to hibernation.

Perhaps hibernation just makes it easier to trigger the bug.

There's entire thread related to this problem, please have a look at it:
http://lkml.org/lkml/2008/3/16/55

Thanks,
Rafael
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