On 01/13/2015 11:48 PM, Eric Blake wrote: > On 01/13/2015 12:43 PM, Scott Sullivan wrote: >> I have what appears to be a bug when pivoting a disk during a block copy that is not yet 100% finished, resulting in the pivot command hanging. I have verified this problem on libvirt 1.2.10. > I couldn't reproduce with the latest libvirt. After more research, I > think the problem was fixed for 1.2.11 with this commit: > > commit fe3691f66348d55e88c9811fd79ff9314e053977 > Author: Erik Skultety <eskultet@xxxxxxxxxx> > Date: Wed Dec 3 13:56:47 2014 +0100 > > qemu: Fix virsh freeze when blockcopy storage file is removed > > If someone removes blockcopy storage file when still in mirroring phase > and then requesting blockjob abort using pivot, virsh cmd freezes. This > is not an issue with older qemu versions which did not support > asynchronous jobs (which we prefer by default). > As we have reached the mirroring phase successfully, polling monitor for > blockjob info always returns 1 and the loop never ends. > This fix introduces a check for qemuDomainBlockPivot return code, > possibly > skipping the asynchronous waiting completely, if an error occurred and > asynchronous waiting was the preferred method. > > Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1139567 > > Thanks Eric. I can confirm this is corrected in 1.2.11 now. -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list