Re: pcmcia resume 60 second hang. Re: [patch 00/69] -stable review

From: Pavel Machek
Date: Wed May 30 2007 - 11:44:12 EST


Hi!

> (Trimmed the Cc:s quite heavily - I think this has gone somewhere beyond
> the original point)
>
> > Notice that we want to be able to suspend while hibernating -- for
> > suspend to both behaviour. So drivers may _not_ rely on system being
> > runnable.
>
> So keep the driver layers read-only and unfreeze the processes after
> doing the atomic copy.

To read firmware you probably need to _write_ atimes.

Anyway, make-disks-read-only patch would be welcome. I just think it
is going to be more complex than freezer.

--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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