Friday, 2023-04-28

opendevreviewGoutham Pacha Ravi proposed openstack/devstack-plugin-ceph master: [WIP] Disable msgrv2 compatibility  https://review.opendev.org/c/openstack/devstack-plugin-ceph/+/88176700:09
opendevreviewGoutham Pacha Ravi proposed openstack/devstack-plugin-ceph master: [WIP] Disable msgrv2 compatibility  https://review.opendev.org/c/openstack/devstack-plugin-ceph/+/88176700:10
opendevreviewGoutham Pacha Ravi proposed openstack/devstack-plugin-ceph master: [WIP] Disable msgrv2 compatibility  https://review.opendev.org/c/openstack/devstack-plugin-ceph/+/88176700:28
opendevreview江治林 proposed openstack/cinder master: backup restore delete multipath of vm used  https://review.opendev.org/c/openstack/cinder/+/88179102:50
opendevreview江治林 proposed openstack/cinder master: backup restore delete multipath of vm used  https://review.opendev.org/c/openstack/cinder/+/88179102:59
opendevreviewGoutham Pacha Ravi proposed openstack/devstack-plugin-ceph master: [WIP] Disable msgrv2 compatibility  https://review.opendev.org/c/openstack/devstack-plugin-ceph/+/88176703:11
opendevreviewTushar Trambak Gite proposed openstack/cinder master: update volume manager for backup fail  https://review.opendev.org/c/openstack/cinder/+/88027508:27
Manishhello team, need one help on my query. We have one customer on openstack stable stein release and not ready to upgrade the environment. We have fixed one issue in our cinder driver for that customer, very much related to case sensitive use of wwn in our driver. https://bugs.launchpad.net/cinder/+bug/2016840. How can we provide this fix to customer.10:42
jbernardmanish: stein upstream is eol, so i think any fixes you provide will have to come from your downstream as we're not merging patches to stein anymore.12:01
manish@jbernard, thanks so you mean to say we need to ask customers to upgrade and we provide fix in latest master branch?12:55
senriqueHello, if you have time, feel free to review my ceph path https://review.opendev.org/c/openstack/cinder/+/88096513:08
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gansorosmaita: hi! I have a very important question to ask you15:41
rosmaitasure15:41
gansorosmaita: I found a workaround for that glance image properties bug, I detailed it in https://bugs.launchpad.net/cinder/+bug/194550015:42
gansorosmaita: basically by tweaking the glance_core_properties config I can get the failed  fix working15:42
gansorosmaita: however, I am concerned about other impact of tweaking this option. The method _merge_volume_image_meta is invoked in other areas and it will change how the other areas see the resulting dictionary15:43
gansorosmaita: do you know the other impact of the config tweaking ?15:43
rosmaitathinking15:45
ganso_merge_volume_image_meta is invoked only in copy_volume_to_image but this method in invoked in many places, including third-party drivers15:50
rosmaitastill thinking ...15:58
rosmaitamy gut feeling is that what you're proposing could be unsafe ... i wonder whether the thing to do is to change filter_out_reserved_namespaces_metadata() like this16:01
rosmaitahttps://opendev.org/openstack/cinder/src/branch/master/cinder/image/image_utils.py#L130216:01
rosmaitachange line 1302 to see if metadata contains a 'properties' key16:02
rosmaitaand then at line 1307, iterate over metadata['properties'].items()16:03
rosmaitasomething like that16:03
gansorosmaita: yea I agree that is certainly the ideal solution. I will work on that. Meanwhile, I am considering the config tweaking as a potential interim workaround for the customer, but as you said, it could be unsafe16:05
gansorosmaita: the customer has been waiting a very long time, and it is still a long way to go considering all the backports of the new fix16:05
rosmaitai understand16:06
rosmaitai think your proposal will probably be OK ... iirc, the core_properties config was to filter out the stuff that's read-only in glance16:06
rosmaitathose os_whatever properties are so new that i can't imagine anyone is trying to consume them intentionally16:07
rosmaita(in cinder, i mean)16:07
rosmaitaand we don't want to write them back to glance, so i think you're probably ok16:08
gansorosmaita: thank you so much for the analysis! =)16:08
rosmaitagood luck!16:08
opendevreviewMerged openstack/cinderlib master: Continue 2023.1 (Antelope) development  https://review.opendev.org/c/openstack/cinderlib/+/87894316:31
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