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From: Gregory Haskins <gregory.haskins@gmail.com>
To: Pavel Machek <pavel@ucw.cz>
Cc: kernel list <linux-kernel@vger.kernel.org>
Subject: Re: any cpu hotplug changes in 2.6.24-current-git?
Date: Wed, 06 Feb 2008 19:49:19 -0500	[thread overview]
Message-ID: <47AA558F.7030006@gmail.com> (raw)
In-Reply-To: <20080206224441.GC1630@elf.ucw.cz>

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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 
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)

Any info you can provide will be appreciated. 

-Greg


> processor       : 1
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 14
> model name      : Genuine Intel(R) CPU           T2400  @ 1.83GHz
> stepping        : 8
> cpu MHz         : 1000.000
> cache size      : 2048 KB
> physical id     : 0
> siblings        : 2
> core id         : 1
> cpu cores       : 2
> fdiv_bug        : no
> hlt_bug         : no
> f00f_bug        : no
> coma_bug        : no
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 10
> wp              : yes
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
> mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx
> constant_tsc arch_perfmon bts pni monitor vmx est tm2 xtpr
> bogomips        : 3657.58
> clflush size    : 64
>
> 									Pavel
>   



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  reply	other threads:[~2008-02-07  0:54 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-06 12:58 Pavel Machek
2008-02-06 14:34 ` Rafael J. Wysocki
2008-02-06 15:25 ` Gregory Haskins
2008-02-06 22:44   ` Pavel Machek
2008-02-07  0:49     ` Gregory Haskins [this message]
2008-02-07  9:16       ` Pavel Machek

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