Re: any cpu hotplug changes in 2.6.24-current-git?

From: Pavel Machek
Date: Thu Feb 07 2008 - 10:19:30 EST


On Wed 2008-02-06 19:49:19, Gregory Haskins wrote:
> Pavel Machek wrote:
>> Hi!
>>
>>
>>>> Are there any recent changes in cpu hotplug? I have suspend (random)
>>>> problems, nosmp seems to fix it, and last messages in the "it hangs"
>>>> case are from cpu hotplug...
>>>>
>>
>>
>>> Can you send along your cpuinfo?
>>>
>>
>> It happened on more than one machine, one cpuinfo is:
>>
> Ah, ok. This one is a C2D, correct? The only reason I asked is that

I don't know what "C2D" means... core2duo? Yes, this is core2duo.

> someone was reporting an s2ram problem on P4s on some of that root-domain
> logic I submitted a little while ago (and was merged in .25), whereas C2D
> seemed fine. That doesn't mean anything here, really. The problem could
> still be my code, or it might be unrelated. I was just wondering if you
> also had a P4 on the troubled systems.
>
> So is your problem on suspend or resume? (or both?) (I know you mentioned
> it was random problems, but I wasn't sure if you could qualify that
> further)

It dies at suspend, always in same place, but not always.

OTOH last few suspends worked for me, not sure what changed...

> Any info you can provide will be appreciated.
Pavel
--
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