Re: Live migration locks up 3.2 guests in do_timer(ticks ~ 500000)

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Il 08/09/2014 17:56, Matt Mullins ha scritto:
>> > What host are you running?
> What information do you want that I missed in my first email?

What version of QEMU?  Can you try the 12.04 qemu (which IIRC is 1.0) on
top of the newer kernel?

Paolo

> > The hosts are dual-socket Nehalem Xeons (L5520), currently running Ubuntu
> > 14.04 and the associated 3.13 kernel.  I had previously reproduced this with
> > 12.04 running a raring-backport 3.11 kernel as well, but I (seemingly
> > erroneously) assumed it may have been a qemu userspace discrepancy.
> I implied, but didn't explicitly state: I don't remember this happening with
> Ubuntu 12.04's 3.2 kernel running on the hosts.

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