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#openstack-nova - 2023-02-15
09:26:49 gibi_ bauzas: it might prove that the 3rd discover fails too and then udhcp gives up
09:27:03 gibi_ but I agree that it is unlikely that the 3rd discover will succeed
09:27:16 gibi_ (except if this is a slow worker node situation)
09:28:00 bauzas well
09:28:30 bauzas I wouldn't say that a ssh connection successful after 3 mins would be a good user experience
09:28:46 bauzas we asked to bind the port way earlier
09:29:07 bauzas and the network cache was updated
09:29:15 bauzas so this doesn't look a vif plugging issue
09:29:29 bauzas gibi: welcome back :)
09:29:40 bauzas anyway, I gonna drop my investigations
09:29:54 bauzas we identified the problem
09:30:12 bauzas now we now it can somehow be kinda-related to https://bugs.launchpad.net/nova/+bug/2006467
09:32:35 gibi_ bauzas: would it make sense to ping #openstack-neutron with ^^
09:33:14 bauzas gibi_: seems to me a good thing to do + adding neutron to the list of projects impacted by that bug
09:43:38 opendevreview Merged openstack/nova-specs master: Amend FQDN in hostname spec to reflect implementation https://review.opendev.org/c/openstack/nova-specs/+/872422
10:15:12 sean-k-mooney bauzas: its not really a openstack bug is it
10:15:39 sean-k-mooney bauzas: like its not a nova bug we have nothing to do with dhcp
10:16:05 sean-k-mooney bauzas: perhaps we can finally bump the verion of cirros in devstack
10:16:20 sean-k-mooney to a 6.x version
10:16:31 sean-k-mooney that should fix some of the kernel panics we see too
10:16:56 stephenfin Do folks think dropping the legacy migrations and fully supporting SQLA 2.0 is viable during the A cycle? https://review.opendev.org/c/openstack/nova/+/872428/
10:17:22 sean-k-mooney you mean by tommorow right
10:17:37 stephenfin oof, I thought we had longer for services
10:17:54 stephenfin then I guess that answers my question 0:)
10:17:54 sean-k-mooney i saw you submit that and also use sdk seriese
10:18:28 sean-k-mooney well we might be able too but i have not looked at the patch yet
10:18:32 stephenfin yeah, the use SDK series is a nice-to-have and highlights some SDK gaps. This one's a _little_ more urgent
10:18:52 bauzas stephenfin: while I understand your concern, I'm afraid of merging it 2 days before FF, given the huge number of CI failures we havbe
10:18:55 sean-k-mooney i skimed it when you first submitted it and the second patch failed zuul
10:19:04 sean-k-mooney look liek it passed after a recheck
10:19:24 sean-k-mooney bauzas: why
10:19:37 sean-k-mooney this code is not used currently
10:20:15 sean-k-mooney if i recall correctly its only used if your coming form pre train
10:20:40 sean-k-mooney actully pre wallaby based on the commit message
10:21:04 sean-k-mooney so thsi wont impact any ci jobs
10:21:31 sean-k-mooney stephenfin: for what its worth we can land them early after RC1 if we dont land them now
10:21:52 bauzas sean-k-mooney: because we already have a lot of changes to be merged
10:22:04 bauzas and I'm done with the CI failures
10:22:07 stephenfin yeah, early in RC1 would work also. We just don't want to drag our feet on this.
10:22:56 sean-k-mooney well i ment after RC1 so in bobcat
10:23:17 sean-k-mooney i would be ok with proceedign with this in Antelope however
10:23:26 sean-k-mooney if ci does not object
10:25:00 sean-k-mooney what is the sate of ci in general currently. has the tempest issue been fixed
10:25:09 bauzas yes
10:25:17 bauzas but now we also have other issues
10:29:16 opendevreview Alexey Stupnikov proposed openstack/nova stable/victoria: Clean up when queued live migration aborted https://review.opendev.org/c/openstack/nova/+/845754
10:30:11 sean-k-mooney stephenfin: im +2 on both of those if others care to review
10:30:30 sean-k-mooney otherwise we can try and land it again in 2 weeks or so
11:35:04 sean-k-mooney bauzas: is https://review.opendev.org/c/openstack/nova/+/873584 just there so we can merge it before RC1 or have ye found the issue in the tests?
11:35:26 bauzas sean-k-mooney: we merged it yesterday
11:35:36 bauzas I mean the logging patch
11:35:47 bauzas so I'd prefer to keep it logging for more than one day
11:37:29 sean-k-mooney ack i was just asking if they issue had been found or not
11:37:35 opendevreview Rajesh Tailor proposed openstack/nova master: Fix case-sensitivity for metadata keys https://review.opendev.org/c/openstack/nova/+/873901
11:37:42 sean-k-mooney we can leave it there for a week or so until we get clsoe to rc1
12:25:56 opendevreview Merged openstack/nova master: cpu: interfaces for managing state and governor https://review.opendev.org/c/openstack/nova/+/868236
13:50:08 opendevreview Alexey Stupnikov proposed openstack/nova stable/victoria: Cleanup old resize instances dir before resize https://review.opendev.org/c/openstack/nova/+/864730
14:09:07 bauzas gibi: another interesting usual suspect kinda related https://ae59d1e8526fa7671728-240e4b572b6f89b26c1b0e70b1c00c17.ssl.cf1.rackcdn.com/872413/3/check/nova-multi-cell/5e89e48/testr_results.html
14:09:25 bauzas somethink looks wrong to me with the userplane
14:09:41 bauzas this time, we got a lease directly
14:09:49 bauzas but when adding the route, it failed
14:10:07 bauzas and when calling the metadata API, we got a failure
14:25:26 bauzas gibi: oh, ralonsoh did an update on the udhcpc bug https://review.opendev.org/c/openstack/neutron/+/871272
14:26:18 bauzas I guess we need to update our zuul config, lemme check
14:26:28 gibi bauzas: I don't know if the root of this is the warning in the route add, or that just a red herring and we have a failure in metadata request handling in neutron or in nova
14:26:59 bauzas the 'route add default gw' command failed
14:27:08 gibi with a WARN :D
14:27:08 bauzas so basically there is no default route set
14:27:21 sean-k-mooney bauzas: that happens somethimes
14:27:24 sean-k-mooney its normal
14:27:28 bauzas that's why I guess the call to the metadata API is failing
14:27:39 bauzas since the route to the network isn't told
14:27:56 sean-k-mooney adding the default route often fails because its already there
14:28:00 bauzas sean-k-mooney: I'm just checking the 'normality' in logsearch
14:28:14 bauzas route: SIOCADDRT: File exists WARN: failed: route add -net "0.0.0.0/0" gw "10.1.0.1"
14:28:15 sean-k-mooney i litrally have been seeing that for years
14:28:28 bauzas technically there is indeed a default route set
14:28:45 bauzas because of the 'file exists'
14:29:52 sean-k-mooney i dont think this is related
14:30:15 sean-k-mooney as i said im used to seeing htat warning. its possible however i think its unlikely
14:30:42 bauzas well, OK
14:31:03 bauzas I already spent my month investigating
14:31:26 bauzas and we still have the udhcpc fix to merge, working on it
14:42:45 opendevreview Sylvain Bauza proposed openstack/nova master: upgrade nova-next to use dhcpcd client w/ cirros-0.6.1 guests https://review.opendev.org/c/openstack/nova/+/873934
14:42:57 bauzas gibi: sean-k-mooney: ralonsoh: reviews appreciated ^
14:44:03 ralonsoh let me check
14:45:00 bauzas ralonsoh: thanks a lot
15:01:32 gibi bauzas: about the cirros image version change. Does our common jobs switched to 0.6.1 already? I.e. do we know that such cirros guest change is safe from the other tests perspective?
15:01:51 bauzas gibi: that's a very good point
15:02:02 bauzas I don't really want this change to be merged *now*
15:02:06 ralonsoh we have been using this image for 1 month now
15:02:10 bauzas but at least this is nova-next
15:02:22 ralonsoh but maybe now this is not the time for nova, maybe in some weeks
15:02:22 bauzas so we can somehow test cirros-6 in that job
15:04:42 bauzas ralonsoh: tbh, I'm a bit reluctant to do any job changes while we are so close to FF as this is already a terrible month of CI failures but we somehow need to balance the benefits vs. the risks
15:04:55 ralonsoh I agree
15:05:07 ralonsoh maybe it should be better to avoid this change for now
15:05:15 gibi bauzas: if neutron using this image for a month now then maybe we can take the risk and merge it in nova-next too
15:05:33 gibi it is not like we would be the first to switch then
15:39:30 opendevreview Kashyap Chamarthy proposed openstack/nova stable/train: libvirt: At start-up rework compareCPU() usage with a workaround https://review.opendev.org/c/openstack/nova/+/873722

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