11.08.2010 21:18, Freddie Cash wrote:
On Wed, Aug 11, 2010 at 9:32 AM, Gleb Natapov<gleb@xxxxxxxxxx> wrote:
On Wed, Aug 11, 2010 at 07:29:22AM -0700, Freddie Cash wrote:
We just upgraded our KVM host system from KVM-72 to qemu-kvm 0.12.4
(debian lenny backports). We are now unable to start any VMs that use
-smp option with values> 1 (-smp 1 works, -smp 2 doesn't).
Everything else is the same (nothing in the guests was changed,
nothing else on the host was changed).
KVM-72 is too old for recent qemu-kvm userspace. Unfortunately our
backwards compatibility does not go so far.
KVM modules and what-not were upgraded at the same time, obviously
(kvm, kvm-source, qemu-kvm packages). :) Taken from lenny-backports
repo.
Please remove kvm-source, reinstall kernel, and retry.
If kvm-source (which is the kernel module, of version -72) actually
compiles, it is quite surprizing - the module is written for a very
old (by now) kernel.
Thanks!
/mjt
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