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#openstack-nova - 2024-09-20
00:18:41 opendevreview Merged openstack/nova master: Add service version for Dalmatian https://review.opendev.org/c/openstack/nova/+/928662
00:22:56 sean-k-mooney[m] bauzas-: ^ for the morning i belive that is the last patch we needed for rc1 so that should now be good to go
00:49:19 opendevreview Matthew Heler proposed openstack/nova stable/2023.2: Fix regression with live migration on shared storage https://review.opendev.org/c/openstack/nova/+/929968
01:20:18 opendevreview zhuozl proposed openstack/nova master: Add test cases https://review.opendev.org/c/openstack/nova/+/929982
02:26:15 opendevreview zhuozl proposed openstack/nova master: Follow the Python format https://review.opendev.org/c/openstack/nova/+/929985
04:17:37 opendevreview Matthew Heler proposed openstack/nova stable/2023.1: Fix regression with live migration on shared storage https://review.opendev.org/c/openstack/nova/+/929969
05:10:36 opendevreview OpenStack Proposal Bot proposed openstack/nova master: Imported Translations from Zanata https://review.opendev.org/c/openstack/nova/+/929719
06:27:18 gibi bauzas: https://review.opendev.org/c/openstack/nova/+/928662 is merged. I think we are ready for RC1
06:27:55 bauzas All good, I'll rebase the RC1 patch in 30 mins
06:30:46 gibi bauzas: it is done by dansmith already https://review.opendev.org/c/openstack/releases/+/928551
06:30:59 gibi hash looks good to me in ther
06:31:00 gibi e
06:31:59 bauzas ah nice
06:32:18 bauzas sorry I need to do the dog walk now 😅
06:32:52 gibi no worries
06:32:56 gibi have a nice one
07:11:42 opendevreview Merged openstack/nova master: nova-manage: modify image properties in request_spec https://review.opendev.org/c/openstack/nova/+/924319
07:39:13 songwenping hi team, devstack@n-cpu start failed with ImportError: cannot import name 'format_inspector' from 'oslo_utils.imageutils' (/opt/stack/.local/lib/python3.10/site-packages/oslo_utils/imageutils.py), my oslo.utils version is 7.3.0 and in python3 console the import runs ok, what's wrong?
07:44:30 bauzas hi
07:44:40 bauzas looking
08:15:47 opendevreview OpenStack Release Bot proposed openstack/nova stable/2024.2: Update .gitreview for stable/2024.2 https://review.opendev.org/c/openstack/nova/+/930005
08:15:50 opendevreview OpenStack Release Bot proposed openstack/nova stable/2024.2: Update TOX_CONSTRAINTS_FILE for stable/2024.2 https://review.opendev.org/c/openstack/nova/+/930006
08:15:54 opendevreview OpenStack Release Bot proposed openstack/nova master: Update master for stable/2024.2 https://review.opendev.org/c/openstack/nova/+/930007
08:26:18 gibi \o/
08:28:46 opendevreview Amit Uniyal proposed openstack/nova master: Update Nova bdm with updated swap info https://review.opendev.org/c/openstack/nova/+/929858
09:45:55 opendevreview Merged openstack/nova stable/2024.2: Update .gitreview for stable/2024.2 https://review.opendev.org/c/openstack/nova/+/930005
09:46:01 opendevreview Merged openstack/nova stable/2024.2: Update TOX_CONSTRAINTS_FILE for stable/2024.2 https://review.opendev.org/c/openstack/nova/+/930006
09:46:07 opendevreview Merged openstack/nova master: Update master for stable/2024.2 https://review.opendev.org/c/openstack/nova/+/930007
10:30:53 stephenfin gibi: bauzas: sean-k-mooney[m]: Now that you have rc1 out, could I ask you to test whether OSC 7.1.2 resolves the CI issues so we can uncap it?
10:31:22 sean-k-mooney sure ill repoint my dnm one sec
10:31:33 stephenfin We should obviously wait until Monday to do the uncap so we can take advantage of the weekend to run whatever tests we want to run
10:31:36 stephenfin sean-k-mooney: ty
10:32:03 sean-k-mooney i actully have a devstack again so i can maybe pull it in and try a few things if there is anything sepcific you want tested
10:32:13 sean-k-mooney our jobs dont relaly use osc much
10:32:54 sean-k-mooney stephenfin: do you have the link to the requirements bump patch
10:33:18 gibi stephenfin: sure, lets resulve the pinning situation
10:33:23 stephenfin https://review.opendev.org/c/openstack/requirements/+/929938
10:33:25 sean-k-mooney ah https://review.opendev.org/c/openstack/requirements/+/929938
10:33:39 stephenfin the -1 is because of the pinning, naturally
10:33:45 opendevreview sean mooney proposed openstack/nova master: [DNM] testing pinning osc to 7.1.2 https://review.opendev.org/c/openstack/nova/+/929758
10:34:03 stephenfin hmm, I wonder if we need to edit that to remove the pin
10:35:25 sean-k-mooney for testing no but to pass the ci yes
10:38:15 sean-k-mooney hecking /home/zuul/src/opendev.org/openstack/requirements/global-requirements.txt
10:38:17 sean-k-mooney Constraint 7.1.2 for python-openstackclient does not match requirement ['<7.0.0']
10:38:49 sean-k-mooney on the other hand since that cant merge currently until you fix that it wont be merged by mistake :)
10:40:13 sean-k-mooney oh i actully cant test that because it detected it cant merge
10:41:10 sean-k-mooney ok cool rechecked
10:42:14 sean-k-mooney https://zuul.openstack.org/status?change=929758 is running so we will see if it impacts our jobs in about 2 hours
13:15:15 bauzas stephenfin: sean-k-mooney : sorry folks, my internet connection is horrible today, so I'm a bit on and off
13:15:48 bauzas what we could do is to test the OSC7.1.2 release without the CI
13:15:56 bauzas I think gibi did it
13:16:01 bauzas with my change
13:16:12 sean-k-mooney i also tested it with ci https://review.opendev.org/c/openstack/nova/+/929758
13:16:24 bauzas cool
13:16:26 sean-k-mooney it works for the limited usage we have in our gate
13:16:45 stephenfin Yeah, I think we're good to go now so
13:16:50 stephenfin Will pick that up Monday
13:16:54 sean-k-mooney bauzas: i have a seperate dnm that alows us to test any change to osc before its merged
13:17:05 bauzas ++
13:17:31 bauzas tbh, now we have RC1, I'm fine with using OSC7.x for 2025.1
13:17:32 sean-k-mooney if we jsut add a depends on agaisnt osc to https://review.opendev.org/c/openstack/nova/+/929757
13:17:47 sean-k-mooney we can test any patch
13:18:39 sean-k-mooney the requiremetns repo is alwasy used for source in the devstack jobs
13:19:14 sean-k-mooney meaning we can always tests any requirement bump after a release is done and beofre uc is updated
13:19:56 bauzas good with me
13:41:20 opendevreview Matthew Heler proposed openstack/nova stable/2023.2: Fix regression with live migration on shared storage https://review.opendev.org/c/openstack/nova/+/929968
13:44:55 opendevreview Matthew Heler proposed openstack/nova stable/2023.2: Fix regression with live migration on shared storage https://review.opendev.org/c/openstack/nova/+/929968
14:54:30 opendevreview Matthew Heler proposed openstack/nova stable/2023.2: Fix regression with live migration on shared storage https://review.opendev.org/c/openstack/nova/+/929968
14:55:04 opendevreview Matthew Heler proposed openstack/nova stable/2023.2: Fix regression with live migration on shared storage https://review.opendev.org/c/openstack/nova/+/929968
14:57:45 opendevreview Matthew Heler proposed openstack/nova stable/2023.1: Fix regression with live migration on shared storage https://review.opendev.org/c/openstack/nova/+/929969
15:33:57 haleyb bauzas: do you mind if i push an update for https://review.opendev.org/c/openstack/nova/+/916089 to fix the merge conflicts? have seen this downstream now
17:25:17 opendevreview Takashi Natsume proposed openstack/nova master: Update contributor guide for 2025.1 Epoxy https://review.opendev.org/c/openstack/nova/+/929918
17:25:20 opendevreview Amit Uniyal proposed openstack/nova master: Update Nova bdm with updated swap info https://review.opendev.org/c/openstack/nova/+/929858
17:27:13 opendevreview Amit Uniyal proposed openstack/nova master: Update Nova bdm with updated swap info https://review.opendev.org/c/openstack/nova/+/929858
#openstack-nova - 2024-09-22
03:08:27 opendevreview OpenStack Proposal Bot proposed openstack/nova master: Imported Translations from Zanata https://review.opendev.org/c/openstack/nova/+/929719
08:35:16 opendevreview Takashi Natsume proposed openstack/python-novaclient master: Remove WebOb < 1.6.0 Code https://review.opendev.org/c/openstack/python-novaclient/+/930165
#openstack-nova - 2024-09-23
08:04:17 bauzas haleyb: sure, shoot
09:05:23 parasitid hi all, i have a question regarding the shelving process. would it be possible to "suspend" then shelve an instance, and unshelve + resume so that i can resume my instance on another host without restarting the OS ? Currently it seems that unshelving an instance reboots the VM and that its state file is lost during the shelving process. Am i correct ? thanks a lot
09:17:44 pas-ha[m] parasitid: I don't think 'shelving' saves a memory dump.. it only saves a disk state. Shelving is literally 'shutdown and create an image', and shelve-offload is '..and de-allocate resources' (removes local disk files, removes allocations in placement but keeps the instance in the DB).
09:18:18 pas-ha[m] And 'unshelving' just means 'rebuild the instance from the image we saved in the shelve command'
09:22:20 parasitid pas-ha[m]: ok thanks that's what i thought. I hoped that the state machine would differentiate an instance active state > shelved state and "instance suspended state" > shelved state. it could be nice to offload the instance state file if suspended so that unshelving an instance could restore its states
09:22:36 bauzas parasitid: you need to live-migrate your instance if you want to keep the instance alive
09:22:59 bauzas shelve means "stop my instance and put it in the shelve" :)
09:24:15 parasitid bauzas: well my usecase is : start a instance, use it. shelve it so i'm potentially not billed by the cloud provider. unshelve it and recover previous working environment
09:24:52 pas-ha[m] I don't think nova has anything similar to libvirt/virt-manager 'save VM' which is kind of like hibernate - dump a memory to a file, and resume from that (and disk) later.
09:25:16 bauzas snapshot it
09:25:23 pas-ha[m] that's what would be required for your use case as you want to save the memory as well
09:25:52 bauzas you could also suspend the VM
09:26:12 bauzas but your cloud provider will probably continue to bill you
09:26:45 parasitid bauzas: yes, but suspending a VM keeps the resources allocated, so you're often billed by the cloud provider. whereas shelving it frees the resources
09:27:01 bauzas sure, but that's why you need to stop the instance, right?
09:27:54 bauzas when you shelve, IIUC, you'll get a memory snapshot
09:28:36 bauzas sorry, a disk snapshot I mean
09:28:45 bauzas but the memory will be lost
09:30:08 parasitid bauzas: ok. couldn't the shelve process consider the VM state and also backup/restore the memory state file if ever the instance was in suspended state ?
09:32:02 bauzas I see your usecase tbc
09:32:42 bauzas but the problem here is that for the moment, AFAIK nova isn't able to save the memory
09:32:49 parasitid bauzas: usecase would be VDI/remote desktop
09:32:54 bauzas yup, I got it
09:33:18 bauzas that's in general *why* people want to save the memory :D

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