Am 31.07.2015 um 11:29 schrieb Paolo Bonzini:
On 31/07/2015 10:35, Peter Lieven wrote:
Am 31.07.2015 um 10:22 schrieb Paolo Bonzini:
52c91da memory: do not add a reference to the owner of aliased regions
This could be backported, yes. Feel free to send it to qemu-stable.
However, the bug was only visible with virtio 1.
Applies cleanly to 2.3.1-staging.
Good.
edec47c main-loop: fix qemu_notify_event for aio_notify optimization
Part of the above AioContext series.
So either the whole series or none of them I guess?
It's a separate bug, and theoretically it's there in 2.3.1 as well, but
no one ever reproduced it (it would hang in make check) so not worthwhile.
Can you give me a pointer what the symtoms where?
I have a qemu-img convert job on x86_64 that reproducibly hangs on
bdrv_drain_all
at the end of the convert process.
I convert from nfs:// to local storage here. I try to figure out which BS
reports busy. Qemu here is still 2.2.1.
Peter
