Am 04.06.2010 um 17:31 schrieb Marcelo Tosatti: > On Wed, Jun 02, 2010 at 05:13:30PM +0200, Peter Lieven wrote: >> Hi, >> >> I would like to get latest stable qemu-kvm (0.12.4) to a usable state >> regarding live-migration. >> >> Problems are fixed in git, but there is so much new stuff that has not >> extensively tested and therefore I would like to stay at 0.12.4 at >> the moment. >> >> Therefore I would appreciate your help regarding 2 bugs: >> >> a) -cpu xxx,-kvmclock doesn't work in 0.12.4. It started working first >> after applying a patchset from Avi that is not even in git yet. What >> needs to be done to get it working in 0.12.4 ? > > You want to disable kvmclock? -no-kvmclock kernel option. > i am afraid it is not, at least the last git i tested some days ago. it's still crashing with kvm-clock. i was looking for a generic way to disable it in the hypervisor without the need to touch every guests kernel commandline. this would be easy revertible once its all working as expected. > Note migration should be working fine since kvm.git commit > afbcf7ab8d1bc8c2d04792f6d9e786e0adeb328d. would it be easy to backport this to stable? hw/msix.c is looking quite different than that of 0.12.4. > >> b) There is a bug in 0.12.4 which leads to lost irqs. It was reported >> appearing in virtio_blk (#584131) and e1000 (#585113). It is finally >> fixed in GIT. Can someone give me a hint with commit fixed this? > > c3f8f61157625d0bb5bfc135047573de48fdc675. > thanks > -- 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
