* Michael Tokarev (m...@tls.msk.ru) wrote: > $ qemu-system-x86_64 -monitor stdio -hda foo.img > QEMU 3.1.0 monitor - type 'help' for more information > (qemu) stop > (qemu) migrate "exec:cat >/dev/null" > (qemu) migrate "exec:cat >/dev/null" > qemu-system-x86_64: /build/qemu/qemu-3.1/block.c:4647: > bdrv_inactivate_recurse: Assertion `!(bs->open_flags & BDRV_O_INACTIVE)' > failed. > Aborted
And on head as well; it only happens if the 1st migrate is succesful; if it got cancelled the 2nd one works, so it's not too bad. I suspect the problem here is all around locking/ownership - the block devices get shutdown at the end of migration since the assumption is that the other end has them open now and we had better release them. Dave > (it is irrelevant what's in foo.img, it only needs to be initialized). > > If it is worth to bisect I'll do that tomorrow. > > Thanks, > > /mjt > -- Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
