Re: peculiar suspend/resume bug.
From: Pavel Machek
Date: Wed Aug 16 2006 - 18:04:01 EST
> Here's a fun one.
> - Get a dual core cpufreq aware laptop (Like say, a core-duo)
> - Add a cpufreq monitor to gnome-panel. Configure it
> to watch the 2nd core.
> - Suspend.
> - Resume.
> Watch the cpufreq monitor die horribly.
> I believe this is because we take down the 2nd core at suspend
> time with cpu hotplug, and for some reason we're scheduling
> userspace before we bring that second core back up.
> Anyone have any clues why this is happening?
Its by design, we do unplug first. Okay, maybe it is more of design
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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