[Pm-utils] [linux-pm] cores offline after pm-suspend?

Rafael J. Wysocki rjw at sisk.pl
Sun May 30 12:48:48 PDT 2010

On Sunday 30 May 2010, Victor Lowther wrote:
> On Sun, 2010-05-30 at 17:04 +0200, Marc Weber wrote:
> > Hi,
> > 
> > Some weeks ago I got a new laptop running core -i5 processsor.
> > Everything seems to be working. However after resuming from suspend to
> > ram htop only shows one core having 100% utilization and I can't seem to
> > fix this putting cores off and online again using the sys cpuX/online
> > interface.
> Weird.  pm-utils does not do anything special with the cpus across
> suspend/resume -- the kernel handles all that.
> I have gone ahead and cc'ed the linux-pm mailing list.

This is a kernel issue.  Marc, what kernel did you use?


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