Re: 4.10-rc1: thinkpad x60: who ate my cpu?

[Woody Suwalski]

Pavel Machek wrote:
> Hi!
>
> > I used to have two cpus, and Thinkpad X60 should have two cores, but I
> > only see one on 4.10-rc1. This machine went through many
> > suspend/resume cycles. When backups finish, I'll try -rc2.
> Whoever did it, he seems to have returned the cpu in -rc3. All seems
> to be good now.
> 								Pavel
> 								
Actually since you have mentioned - I have checked my x60 - same problem 
- only one CPU. However I was running 4.8.13 with uptime 33 days, 
multiple sleep/wake-ups.
Installed a current EOL 4.8.17 and rebooted - I see 2 CPUs. So the issue 
is older then 4.10 kernel, and I suspect it is the CPU hotplug / wakeup 
related...

Woody