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Mark Knecht writes: |
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> On Thu, Feb 16, 2012 at 7:29 AM, Alex Schuster <wonko@×××××××××.org> |
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> wrote: |
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> > How can I find out in such a case which processes are waiting |
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> > for I/O? top showed nothing. |
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> |
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> iotop is your friend. |
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I had called it, but didn't spot the problem there. I don't remember |
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exactly what the output was, I had expected to see some process show a |
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large value in the IO column, but that was not the case. I THINK! Various |
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processes appeared, mostly Akonadi stuff. |
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I should have logged this, I don't remember this s well. I have caught |
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some illness, and had fever, which did not help my memory. There were |
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some kworker processes listed on top, but I don't remember whether in |
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iotop or in top. |
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Hmm. Now I just started Akonadi again, and get a lot I/O in iotop, and |
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xosview again shows much iowait CPU activity for a while. But that calmed |
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down after a minute. |
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> I'll write more when I get some time to think |
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Thanks :) |
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Wonko |