Hi,
I'm quite pissed off. I just upgraded to kvm-86 on a host that has
worked nicely on kvm-78 for quite some time. But since I was fearing the
qcow2 corruption issues, I wanted to upgrade kvm-86. After testing the
performance, I decided to switch. How stupid that was. That was really
putting too much trust in KVM.
Now I can't have 64 bits CPUs on my guests.
My host is running a 2.6.27.7 kernel, and is x86_64 enabled.
Until the upgrade, guests were running x86_64 fine.
Now, it says long mode can't be used or something like that, and I can
only have 32 bits guests.
Looks really like the bug explained here:
http://www.mail-archive.com/kvm@vger.kernel.org/msg09431.html
If I use -no-kvm, it works, but obviously, I want to be able to have kvm
support enabled.
Now, I really am happy about this upgrade, and I'm gonna have to roll it
back. I really would appreciate some help on this..
Gilles
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