Hello Balazs,
Now that the os-brick changes on nova are merged do you plan to propose a RC2?
https://review.opendev.org/c/openstack/nova/+/783674
Le lun. 29 mars 2021 à 17:43, Balazs Gibizer balazs.gibizer@est.tech a écrit :
On Mon, Mar 29, 2021 at 16:05, Balazs Gibizer balazs.gibizer@est.tech wrote:
On Mon, Mar 29, 2021 at 08:50, Brian Rosmaita rosmaita.fossdev@gmail.com wrote:
Hello Requirements Team,
The Cinder team recently became aware of a potential data-loss bug [0] that has been fixed in os-brick master [1] and backported to os-brick stable/wallaby [2]. We've proposed a release of os-brick 4.4.0 from stable/wallaby [3] and are petitioning for an RFE to include 4.4.0 in the wallaby release.
We have three jobs running tempest with os-brick source in master that have passed with [1]: os-brick-src-devstack-plugin-ceph [4], os-brick-src-tempest-lvm-lio-barbican [5],and os-brick-src-tempest-nfs [6]. The difference between os-brick master (at the time the tests were run) and stable/wallaby since the 4.3.0 tag is as follows:
master: d4205bd 3 days ago iSCSI: Fix flushing after multipath cfg change (Gorka Eguileor) 0e63fe8 2 weeks ago Merge "RBD: catch read exceptions prior to modifying offset" (Zuul) 28545c7 4 months ago RBD: catch read exceptions prior to modifying offset (Jon Bernard) 99b2c60 2 weeks ago Merge "Dropping explicit unicode literal" (Zuul) 7cfdb76 6 weeks ago Dropping explicit unicode literal (tushargite96) 9afa1a0 3 weeks ago Add Python3 xena unit tests (OpenStack Release Bot) ab57392 3 weeks ago Update master for stable/wallaby (OpenStack Release Bot) 91a1cca 3 weeks ago (tag: 4.3.0) Merge "NVMeOF connector driver connection information compatibility fix" (Zuul)
stable/wallaby: f86944b 3 days ago Add release note prelude for os-brick 4.4.0 (Brian Rosmaita) c70d70b 3 days ago iSCSI: Fix flushing after multipath cfg change (Gorka Eguileor) 6649b8d 3 weeks ago Update TOX_CONSTRAINTS_FILE for stable/wallaby (OpenStack Release Bot) f3f93dc 3 weeks ago Update .gitreview for stable/wallaby (OpenStack Release Bot) 91a1cca 3 weeks ago (tag: 4.3.0) Merge "NVMeOF connector driver connection information compatibility fix" (Zuul)
This gives us very high confidence that the results of the tests run against master also apply to stable/wallaby at f86944b.
Thank you for considering this request.
(I've included Nova here because the bug occurs when the configuration option that enables multipath connections on a compute is changed while volumes are attached, so if this RFE is approved, nova might want to raise the minimum version of os-brick in wallaby to 4.4.0.)
Thanks for the heads up. After the new os-brick version is released I will prepare a version bump patch in nova on master and stable/wallaby. This also means that nova will release an RC2.
I've proposed the nova patch on master to bump min os-brick to 4.3.1 in nova[1]
[1] https://review.opendev.org/c/openstack/nova/+/783674
Cheers, gibi
[0] https://launchpad.net/bugs/1921381 [1] https://review.opendev.org/c/openstack/os-brick/+/782992 [2] https://review.opendev.org/c/openstack/os-brick/+/783207 [3] https://review.opendev.org/c/openstack/releases/+/783641 [4]
https://zuul.opendev.org/t/openstack/build/30a103668e4c4a8cb6f1ef907ef3edcb
[5]
https://zuul.opendev.org/t/openstack/build/bb11eef737d34c41bb4a52f8433850b0
[6]
https://zuul.opendev.org/t/openstack/build/3ad3359ca712432d9ef4261d72c787fa