----- "Gilles PIETRI" <contact+dev@xxxxxxxxxxxx> wrote: > 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@xxxxxxxxxxxxxxx/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 Hi Gilles, What are you saying is very strange, because KVM-Autotest has passed all tests for KVM-86 release, and I can say that 64-bit guests work here. (both Intel & AMD, on RHEL 5.3/x64) -Alexey -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html