Re: kvm linux guest hanging for minutes at a time

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On 08/09/2011 05:46 PM, Thomas Fjellstrom wrote:
>  >  Does it matter that I have several vms running? Is there a way to limit
>  >  it to tracing the single kvm process that's been locking up?
>
>  You can use "trace-cmd record -F ... qemu ..." but that misses out on
>  events the run from workqueues.
>
>  Best to stop those other guests.

I would prefer not to do that, those other guests are my web server, mail
server, and database server. I have no idea if I can reproduce the problem in
a reasonable time frame.


Okay then, please use -F.

Note, please be sure to note the time the guest hangs so we can correlate it with the trace.

--
error compiling committee.c: too many arguments to function

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