Am 29.06.2018 um 22:16 hat Eric Blake geschrieben: > On 06/29/2018 03:07 PM, John Snow wrote: > > CC Qemu Block; looks like QED is a bit busted. > > > > On 06/27/2018 10:25 AM, Quytelda Kahja wrote: > > > Hello all, > > > I wanted to submit a bug report in the tracker, but it seem to require > > > an Ubuntu One account, which I'm having trouble with, so I'll just > > > give it here and hopefully somebody can make use of it. The issue > > > seems to be in an experimental format, so it's likely not very > > > consequential anyway. > > Analysis in another thread may be relevant: > > https://lists.gnu.org/archive/html/qemu-devel/2018-06/msg08963.html
The assertion there was: qemu-system-x86_64: block.c:3434: bdrv_replace_node: Assertion `!atomic_read(&to->in_flight)' failed. Which quite clearly pointed to a drain bug. This one, however, doesn't seem to be related to drain, so I think it's probably a different bug. Kevin
