Tuesday, 2023-08-08

opendevreviewYian Zong proposed openstack/cinder master: Implement disk format validation in volume metadata  https://review.opendev.org/c/openstack/cinder/+/88708108:25
opendevreviewBrian Rosmaita proposed openstack/cinder master: Do not ignore availability_zone in backup creation  https://review.opendev.org/c/openstack/cinder/+/78509912:41
opendevreviewRaghavendra Tilay proposed openstack/cinder master: HPE 3par: Fix issue seen during retype/migrate  https://review.opendev.org/c/openstack/cinder/+/88755913:28
dansmithWe've been seeing a lot of traces ending in this getting logged in nova-compute lately, I assume from brick:13:54
dansmithAug 08 07:36:21.308571 np0034888567 nova-compute[41162]: FileNotFoundError: [Errno 2] No such file or directory: 'multipathd'13:54
dansmithanyone know what has changed lately and what we need to do?13:54
opendevreviewBrian Rosmaita proposed openstack/cinder master: Do not ignore availability_zone in backup creation  https://review.opendev.org/c/openstack/cinder/+/78509915:10
opendevreviewAshley Rodriguez proposed openstack/devstack-plugin-ceph master: Remote Ceph with cephadm  https://review.opendev.org/c/openstack/devstack-plugin-ceph/+/87674715:23
rosmaitadansmith: i don't see any recent changes in os-brick around that ... also, os-brick checks to see if multipath is running when it's supposed to use multipath and would log an error message 'multipathd is not running: exit code XXX', so not sure that file not found is coming from os-brick15:35
opendevreviewAshley Rodriguez proposed openstack/devstack-plugin-ceph master: Remote Ceph with cephadm  https://review.opendev.org/c/openstack/devstack-plugin-ceph/+/87674715:40
whoami-rajatdansmith, are you referring to this log? https://paste.opendev.org/show/bGIJF8weRN3dIjHvBvCK/16:53
dansmithwhoami-rajat: yeah16:53
whoami-rajatdansmith, we check if multipath is running or not and privsep logs it as a trace but if you look, it is a DEBUG message, so it's not fatal but unfortunate that privsep logs it in this way16:55
dansmithwhoami-rajat: okay so that's a result of brick "testing" to see if multipathd is running?16:58
dansmithI don't recall seeing that before, but maybe we could change that check to be smarter in some way?16:59
whoami-rajatdansmith, correct, https://github.com/openstack/os-brick/blob/bfb55b7b58b4a89a690c9c72d7c0ec45b3b66493/os_brick/initiator/linuxscsi.py#L213-L23316:59
whoami-rajatdansmith, AFAIR, that has been there always, that code hasn't been touched in years17:01
whoami-rajatmaybe raise a custom exception instead of this? https://github.com/openstack/os-brick/blob/bfb55b7b58b4a89a690c9c72d7c0ec45b3b66493/os_brick/initiator/linuxscsi.py#L23117:02
whoami-rajatnot sure if that's the right place17:03
dansmithokay, perhaps I've never noticed it and it has17:11
dansmithyeah, some specific exception that can be caught an not logged with exc_info=True might be the best thing there17:12
opendevreviewjayaanand borra proposed openstack/cinder master: [NetApp] LUN space-allocation support for iSCSI  https://review.opendev.org/c/openstack/cinder/+/89081817:25
opendevreviewEric Harney proposed openstack/cinder master: RBD: Flattening of child volumes during deletion  https://review.opendev.org/c/openstack/cinder/+/83538418:42
opendevreviewBrian Rosmaita proposed openstack/cinder-tempest-plugin master: Lower tempest concurrency for some jobs  https://review.opendev.org/c/openstack/cinder-tempest-plugin/+/89082819:28
opendevreviewBrian Rosmaita proposed openstack/cinder-tempest-plugin master: Add jobs for stable/2023.1  https://review.opendev.org/c/openstack/cinder-tempest-plugin/+/89083020:27
gmannwhoami-rajat: one question on Cinder backup API, https://bugs.launchpad.net/cinder/+bug/2028671/comments/620:55
*** dviroel_ is now known as dviroel22:13

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