[libvirt-users] Seg fault in 0.9.4-rc1
Hi, Using virt-manager, asking to migrate a kvm domain from the same box virt-manager is running on to another consistently results in libvirtd faulting on the local box. Migration in the other direction, from the second box to the box virt-manager is on, works fine. A libvirtd log made with debug=1 is at http://transpect.com/debug/libvirtd_segfault.log It was doing the same thing with a recent 0.9.3 git version too. This is with virt-manager 0.9.0. Whit
On 07/28/2011 10:00 AM, Whit Blauvelt wrote:
Hi,
Using virt-manager, asking to migrate a kvm domain from the same box virt-manager is running on to another consistently results in libvirtd faulting on the local box. Migration in the other direction, from the second box to the box virt-manager is on, works fine.
A libvirtd log made with debug=1 is at http://transpect.com/debug/libvirtd_segfault.log
It was doing the same thing with a recent 0.9.3 git version too. This is with virt-manager 0.9.0.
Probably the same bug as for managedsave, where we are not properly handling monitor commands issued in parallel with waiting for the completion of migration. Can you test if this patch helps? https://www.redhat.com/archives/libvir-list/2011-July/msg01969.html -- Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org
On Thu, Jul 28, 2011 at 11:18:27AM -0600, Eric Blake wrote:
Probably the same bug as for managedsave, where we are not properly handling monitor commands issued in parallel with waiting for the completion of migration. Can you test if this patch helps?
https://www.redhat.com/archives/libvir-list/2011-July/msg01969.html
Helps in the sense of "doesn't crash," yes. Helps in the sense of "migration succeeds," no. It brings the migrating domain up to "paused" on the target system, but then hangs at 0% complete forever in virt-manager. Whit
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