On Fri, May 23, 2014 at 06:25:31PM +0200, Marcin Gibuła wrote: > >If you see a pending request on a RADOS block device (rbd) then it would > >be good to dig deeper into QEMU's block/rbd.c driver to see why it's not > >completing that request. > > > >Are you using qcow2 on top of rbd? > > Hi, > I've already recreated this without rbd and with stock qemu 2.0.
Two options for making progress on this bug: 1. Debug bdrv_drain_all() and find out whether there are any I/O requests remaining. 2. Post steps for reproducing this problem (exact command-lines or virsh commands used). Stefan