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| CPU 0 IRQ Load high |
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Wed, 25 Apr 2007 18:44:53 +000 |
Aloha all,
Upon boot, on occasion I find that I have a high cpu 0 load reading and
the system then runs at a a snails pace. A simple reboot seems to
recover. The problem is nothing more than a nuisance. I'm posting here
to see if anybody else here has experienced this and if they were able
to fix it.
Mohalo,
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| Re: CPU 0 IRQ Load high |
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Thu, 26 Apr 2007 06:22:13 -040 |
Troy Shumaker wrote:
> Aloha all,
>
> Upon boot, on occasion I find that I have a high cpu 0 load reading and
> the system then runs at a a snails pace. A simple reboot seems to
> recover. The problem is nothing more than a nuisance. I'm posting here
> to see if anybody else here has experienced this and if they were able
> to fix it.
>
>
> Mohalo,
>
>
> Troy
Yes, on several different SMP systems. I was told it is a kernel problem.
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| Re: CPU 0 IRQ Load high |
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Fri, 27 Apr 2007 20:23:03 +000 |
Michael Greene wrote:
> Troy Shumaker wrote:
>> Aloha all,
>>
>> Upon boot, on occasion I find that I have a high cpu 0 load reading
>> and the system then runs at a a snails pace. A simple reboot seems to
>> recover. The problem is nothing more than a nuisance. I'm posting
>> here to see if anybody else here has experienced this and if they were
>> able to fix it.
>>
>>
>> Mohalo,
>>
>>
>> Troy
>
> Yes, on several different SMP systems. I was told it is a kernel problem.
>
> Mike
Mike,
Thank you for your reply. I guess we should wait to see if they are
able to fix the kernel.
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| Re: CPU 0 IRQ Load high |
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Sat, 28 Apr 2007 12:03:51 -070 |
On Fri, 27 Apr 2007 20:23:03 +0000, Troy Shumaker wrote:
>Mike,
>
>Thank you for your reply. I guess we should wait to see if they are
>able to fix the kernel.
I have IRQ issues with the old OS2APIC.PSD SMP on my dual Opteron as well. I
was hoping to get this resolved by using the new APIC.PSD driver. However,
never got it to wrok in SMP mode so far.
Let's see what the next version brings.
Cheers
Andreas
--
Andreas Ludwig
Vancouver, BC
using PMINews 2 on eCS 1.2R German!
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| Re: CPU 0 IRQ Load high |
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Sat, 28 Apr 2007 19:32:52 +000 |
Andreas Ludwig wrote:
> On Fri, 27 Apr 2007 20:23:03 +0000, Troy Shumaker wrote:
>
>> Mike,
>>
>> Thank you for your reply. I guess we should wait to see if they are
>> able to fix the kernel.
>
> I have IRQ issues with the old OS2APIC.PSD SMP on my dual Opteron as well.
I
> was hoping to get this resolved by using the new APIC.PSD driver. However,
> never got it to wrok in SMP mode so far.
>
> Let's see what the next version brings.
>
> Cheers
> Andreas
>
Hi Andreas,
Thank you for your reply. I tried apic.psd but never saw two cpu's
working. Pulse widget just showed one.
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