Well,

I believe, I'm the winner of buzzwords-bingo for today.

But seriously speaking... as I don't have this particular problem with qcow2 with kernel 3.2 nor qemu-1.2.2 nor newer kernels, I hope I'm not alone here? We have a raising number of tickets from people reinstalling from ISO's with 3.2-kernel.

Fast fallback is to start all VM's with qemu-1.2.2, but we then lose some features ala latency-free-RBD-cache ;)

I just opened a bug for qemu per:

https://bugs.launchpad.net/qemu/+bug/1207686

with all dirty details.

Installing a backport-kernel 3.9.x or upgrade Ubuntu-kernel to 3.8.x "fixes" it. So we have a bad combination for all distros with 3.2-kernel and rbd as storage-backend, I assume.

Any similar findings?
Any idea of tracing/debugging ( Josh? ;) ) very welcome,

Oliver.

--

Oliver Francke

filoo GmbH
Moltkestraße 25a
33330 Gütersloh
HRB4355 AG Gütersloh

Geschäftsführer: J.Rehpöhler | C.Kunz

Folgen Sie uns auf Twitter: http://twitter.com/filoogmbh

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