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Re: [Qemu-devel] livelock in iolimits
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] livelock in iolimits |
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Date: |
Thu, 10 Jan 2013 13:45:39 +0100 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Jan 08, 2013 at 04:43:22PM +0100, Peter Lieven wrote:
> i am experimenting with iolimits on a virtio block device and found a lock
> condition.
> My plan was to monitor IOPS and/or bandwidth and kick a limit in if a vServer
> is exhausting
> these limits too much.
> However, it seems that if a limit is defined while the defined limit is
> exceeded no further I/O
> is processed.
You have sent a fix for this?
Just double-checking that this email thread can be ignored in favor of
your patch.
Stefan