Re: [libvirt] [PATCH] Fix (rare) deadlock in QEMU monitor callbacks
On Sat, Sep 29, 2012 at 08:30:10PM +0100, Richard W.M. Jones wrote:
On Wed, Sep 26, 2012 at 03:56:52PM +0100, Daniel P. Berrange wrote:
> From: "Daniel P. Berrange" <berrange(a)redhat.com>
>
> Some users report (very rarely) seeing a deadlock in the QEMU
> monitor callbacks
This is actually not rare. I hit it again today, twice, and I can
~50% reliably reproduce it using the parallel mount-local test in
libguestfs.
I have added this patch to my libvirt, and will see how it goes ...
Looks good. I did ~100 cycles of that one test without any
deadlocks.
Rich.
--
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