DescriptionKashyap Chamarthy
2018-01-11 11:21:21 UTC
For RHEL 7.5 (comes out sometime in April-2018), the following Nova
upstream commit should be backported to RHOS-10 (given its long-term
support cycle):
commit 807579755c4a116309eca5b2bcdbab9d1f393bab
Author: Matt Riedemann <mriedem.os>
Date: Wed Sep 20 10:44:11 2017 -0400
Support qemu >= 2.10
Qemu 2.10 added the requirement of a --force-share flag to qemu-img
info when reading information about a disk that is in use by a
guest. We do this a lot in Nova for operations like gathering
information before live migration.
[...]
RHEL 7.5 will ship with QEMU 2.10, which will bring in an additional
flag '--force-share' — this is mandatory when running `qemu-img info` on
a live Nova instance.
Nova does this `qemu-img info` call in several places.
This change needs to be backported to RHOS-10, given its support life-cycle:
RHOS-10: End of Production, Phase 2: December 16, 2019
Comment 1Kashyap Chamarthy
2018-12-05 08:21:43 UTC
*** Bug 1654804 has been marked as a duplicate of this bug. ***
Comment 2Kashyap Chamarthy
2018-12-05 09:02:01 UTC
Although this bug is older (and the actual backport fell through the cracks), marking it as duplicate of 1646382 (as it contains the backport).
*** This bug has been marked as a duplicate of bug 1646382 ***
For RHEL 7.5 (comes out sometime in April-2018), the following Nova upstream commit should be backported to RHOS-10 (given its long-term support cycle): commit 807579755c4a116309eca5b2bcdbab9d1f393bab Author: Matt Riedemann <mriedem.os> Date: Wed Sep 20 10:44:11 2017 -0400 Support qemu >= 2.10 Qemu 2.10 added the requirement of a --force-share flag to qemu-img info when reading information about a disk that is in use by a guest. We do this a lot in Nova for operations like gathering information before live migration. [...] RHEL 7.5 will ship with QEMU 2.10, which will bring in an additional flag '--force-share' — this is mandatory when running `qemu-img info` on a live Nova instance. Nova does this `qemu-img info` call in several places. This change needs to be backported to RHOS-10, given its support life-cycle: RHOS-10: End of Production, Phase 2: December 16, 2019