On Thu, 2009-06-04 at 09:20 +0200, Gilles PIETRI wrote: > 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. Jim has already responded with details on the first for the particular issue, but speaking more generally ... The kvm-XX releases are snapshots of the development tree. They do not go to through the kind of stabilisation cycle you would expect from a new kernel release, for example. If you want a KVM version you can trust, use the latest qemu-kvm-0.x.y release with the stock version of kvm.ko that comes with your kernel or, if you need particular new features, the latest kvm-kmod-2.6.z release. Cheers, Mark. -- 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