[Bug 1829380] Re: race condition between vhost_net_stop and CHR_EVENT_CLOSED on shutdown crashes qemu (fix regression)
Ćukasz Zemczak
1829380 at bugs.launchpad.net
Thu Jun 13 15:54:12 UTC 2019
Hello Dan, or anyone else affected,
Accepted qemu into xenial-proposed. The package will build now and be
available at https://launchpad.net/ubuntu/+source/qemu/1:2.5+dfsg-
5ubuntu10.40 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed. Your feedback will aid us getting this
update out to other Ubuntu users.
If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested and change the tag from
verification-needed-xenial to verification-done-xenial. If it does not
fix the bug for you, please add a comment stating that, and change the
tag to verification-failed-xenial. In either case, without details of
your testing we will not be able to proceed.
Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in
advance for helping!
N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.
** Changed in: qemu (Ubuntu Xenial)
Status: In Progress => Fix Committed
** Tags added: verification-needed verification-needed-xenial
--
You received this bug notification because you are a member of Ubuntu
OpenStack, which is subscribed to Ubuntu Cloud Archive.
https://bugs.launchpad.net/bugs/1829380
Title:
race condition between vhost_net_stop and CHR_EVENT_CLOSED on shutdown
crashes qemu (fix regression)
Status in Ubuntu Cloud Archive:
Invalid
Status in Ubuntu Cloud Archive mitaka series:
Triaged
Status in Ubuntu Cloud Archive ocata series:
Fix Released
Status in qemu package in Ubuntu:
Invalid
Status in qemu source package in Xenial:
Fix Committed
Bug description:
[impact]
this bug is to track re-uploading the fix for bug 1823458 plus a patch
to fix a regression it introduced.
instead of copying the details from bug 1823458, please see that bug
for impact and testcase.
[test case]
see bug 1823458 for the original bug test case
for the regression test case from bug 1829245, rebooting the guest
will result in the guest being unable to use the interface (possibly a
couple reboots are needed to reproduce if the interface still works
after the first reboot).
[regression potential]
see bug 1823458
additionally, the regression from the last fix is in bug 1829245.
the change is in code where this still has the regression potential of
causing guest networking to fail.
To manage notifications about this bug go to:
https://bugs.launchpad.net/cloud-archive/+bug/1829380/+subscriptions
More information about the Ubuntu-openstack-bugs
mailing list