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| openstackgerrit | melanie witt proposed openstack/nova master: Use wrapper class for NeutronFixture get_client https://review.opendev.org/693453 | 00:06 |
|---|---|---|
| openstackgerrit | melanie witt proposed openstack/nova master: Use wrapper class for NeutronFixture get_client https://review.opendev.org/693453 | 00:08 |
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| openstackgerrit | Archit Modi proposed openstack/nova stable/rocky: Revert "openstack server create" to "nova boot" in nova docs https://review.opendev.org/693240 | 00:26 |
| openstackgerrit | Archit Modi proposed openstack/nova stable/queens: Revert "openstack server create" to "nova boot" in nova docs https://review.opendev.org/693239 | 00:29 |
| openstackgerrit | Archit Modi proposed openstack/nova stable/pike: Revert "openstack server create" to "nova boot" in nova docs https://review.opendev.org/693236 | 00:30 |
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| openstackgerrit | Dustin Cowles proposed openstack/nova master: Provider Config File: Functions to merge provider configs to provider tree https://review.opendev.org/676522 | 00:45 |
| openstackgerrit | Dustin Cowles proposed openstack/nova master: WIP: Provider Config File: Enable loading and merging of provider configs https://review.opendev.org/693460 | 00:45 |
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| openstackgerrit | melanie witt proposed openstack/nova master: Use wrapper class for NeutronFixture get_client https://review.opendev.org/693453 | 00:49 |
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| openstackgerrit | ya.wang proposed openstack/nova-specs master: Re-propose expose-auto-converge-post-copy spec for Ussuri https://review.opendev.org/687199 | 01:23 |
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| eandersson | gibi_ptg, still having an minor issue with that patch | 03:05 |
| eandersson | https://github.com/openstack/nova/commit/a5269012a3b442a9e4055a7d523faff45f105f2b#diff-77f9348ab09642ba46409b6828af4af0R1327 | 03:05 |
| eandersson | That error message is thrown when an empty compute is restarted. | 03:05 |
| eandersson | Since an empty compute has no allocations | 03:05 |
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| gibi_ptg | eandersson: could you please file a bug? | 04:05 |
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| eandersson | Sure gibi_ptg I'll do it tomorrow | 04:23 |
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| gibi_ptg | eandersson: thanks, I will try to look at it next week | 04:39 |
| gibi_ptg | my brain is failing after all the ptg discussions | 04:39 |
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| eandersson | No worries - It's minor | 04:47 |
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| openstackgerrit | melanie witt proposed openstack/nova master: Replace time.sleep(10) with service forced_down in tests https://review.opendev.org/692252 | 05:41 |
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| gibi_ptg | melwitt: I'm +2 on ^^ thanks for fixing | 06:15 |
| * gibi_ptg is free as nova finished the ptg but no brains for more than easy patches | 06:15 | |
| melwitt | thanks gibi_ptg. I wanted to delete that service.kill() too but was worried someone would complain it's not related xD | 06:16 |
| melwitt | haha, understandable | 06:16 |
| gibi_ptg | melwitt: don't worry about that kill() call too much. It does not cause any trouble either | 06:20 |
| * melwitt nods | 06:20 | |
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| openstackgerrit | Merged openstack/nova master: Remove the TODO about using OSC for BFV in test_evacuate.sh https://review.opendev.org/693406 | 08:18 |
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| kashyap | sean-k-mooney: efried Just catching up with stuff after a week-ish of work travel. | 08:36 |
| kashyap | sean-k-mooney: On RNG: We have this patch sitting, and waiting for reviews: https://review.opendev.org/#/c/616603/ ("libvirt: Add a default Virtio RNG device to guests") | 08:37 |
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| openstackgerrit | Akira KAMIO proposed openstack/nova master: VMware: disk_io_limits settings are not reflected when resize https://review.opendev.org/680296 | 11:48 |
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| openstackgerrit | Lee Yarwood proposed openstack/nova master: libvirt: Remove native LUKS compat code https://review.opendev.org/669121 | 12:04 |
| openstackgerrit | Lee Yarwood proposed openstack/nova master: compute: Take an instance.uuid lock when rebooting https://review.opendev.org/673463 | 12:04 |
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| sean-k-mooney | kashyap: can you rebase https://review.opendev.org/#/c/616603/9 on https://review.opendev.org/#/c/693210/1 | 12:54 |
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| kashyap | sean-k-mooney: Yeah, was rebasing locally on master; will do in a bit. Doing paperwork now :-( | 12:55 |
| sean-k-mooney | no worreis that patch just clean up the fact the rng code is called weridly via the qemu guest agent function | 12:55 |
| sean-k-mooney | even though they are completely unrelated | 12:55 |
| kashyap | (Nod) | 12:56 |
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| openstackgerrit | Archit Modi proposed openstack/nova stable/queens: Revert "openstack server create" to "nova boot" in nova docs https://review.opendev.org/693239 | 13:38 |
| openstackgerrit | Archit Modi proposed openstack/nova stable/pike: Revert "openstack server create" to "nova boot" in nova docs https://review.opendev.org/693236 | 13:39 |
| openstackgerrit | Lee Yarwood proposed openstack/nova master: compute: Remove stale BDMs on reserve_block_device_name failure https://review.opendev.org/682594 | 13:40 |
| openstackgerrit | Lee Yarwood proposed openstack/nova master: compute: Use long_rpc_timeout in reserve_block_device_name https://review.opendev.org/693537 | 13:40 |
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| artom | sean-k-mooney, I have a Zuul quandry | 14:22 |
| sean-k-mooney | oh how so | 14:22 |
| artom | In https://review.opendev.org/#/c/691062/41/.zuul.yaml, I'm setting groups-vars for the peers group, which includes the compute | 14:22 |
| artom | So for instance, WHITEBOX_SSH_USER_DIR | 14:22 |
| sean-k-mooney | why the peers group | 14:23 |
| artom | Which do not get picked up on the compute host: https://zuul.opendev.org/t/openstack/build/eeae2903b14c456793766e79efd6916d/log/compute/logs/devstacklog.txt.gz#9048 | 14:23 |
| sean-k-mooney | the whitebox plugin shoudl only need to be installed on teh contoler | 14:24 |
| artom | We need it at least part of the setup to run on the compute host as well, for the SSH keys | 14:25 |
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| artom | 'cuz by default tempest runs as the 'tempest' user and it can't SSH anywhere | 14:25 |
| sean-k-mooney | ok but you could do the ssh key setup as an ansible task | 14:26 |
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| sean-k-mooney | anyway so just trying to understand what proably you are hitting | 14:27 |
| sean-k-mooney | you are not seeing the values take effect | 14:27 |
| artom | I guess I could eh? | 14:27 |
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| artom | No, they're not being set | 14:27 |
| sean-k-mooney | normaly we use subnode for devstack stuf | 14:27 |
| sean-k-mooney | peers is only used to set up a vxlan tunnel between teh nodes | 14:27 |
| artom | Should it matter? As long as the 'compute' node is in the group, which it is... | 14:28 |
| artom | I'm using your own node definitions from your multi nfv job :) | 14:28 |
| sean-k-mooney | it depends on how the ansible roles is written | 14:28 |
| sean-k-mooney | yes and i alsye used subnode not peer | 14:28 |
| sean-k-mooney | *always | 14:29 |
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| artom | One argument against using Ansible is that paramiko is finicky as fsck for its keys | 14:30 |
| sean-k-mooney | by the way we only want the nodeset to be defiend in onepalce | 14:30 |
| sean-k-mooney | im not sure about that | 14:30 |
| sean-k-mooney | i have never had issues using keys creates with ssh-keygen | 14:30 |
| artom | Well, maybe newer versions | 14:31 |
| artom | But we're using 2.6.0 in the gate | 14:31 |
| sean-k-mooney | older version fo ansibel are fine too | 14:31 |
| artom | I'm kinda scared of going back | 14:31 |
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| artom | See, the exception that it gives has no bearing on reality, and I just discovered that recently | 14:32 |
| artom | Failure to auth makes it throw a "not a valid OpenSSH key" exception | 14:32 |
| artom | So maybe you're right, and I was lead astray by that | 14:32 |
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| artom | The real problem being authrozied_keys wasn't in place properly or something | 14:32 |
| sean-k-mooney | ya likely | 14:33 |
| sean-k-mooney | by the way are you are that you can see the renderd inventory in the job output | 14:33 |
| sean-k-mooney | https://zuul.opendev.org/t/openstack/build/eeae2903b14c456793766e79efd6916d/log/zuul-info/inventory.yaml | 14:33 |
| sean-k-mooney | artom: i think the problem is the subnodes devstack_localrc | 14:34 |
| sean-k-mooney | is being used instead of peers | 14:34 |
| sean-k-mooney | which is why i used subnode in my jobs | 14:34 |
| sean-k-mooney | if you use subnode it will merge the section form the parent and the ones in your job | 14:35 |
| sean-k-mooney | with your definition taking precidence | 14:35 |
| artom | sean-k-mooney, oh, thanks! | 14:37 |
| artom | Ugh, I know in my heart that ansible is the right way to do it | 14:37 |
| artom | But I really don't want to revisit that | 14:38 |
| mriedem | sean-k-mooney: you might have thoughts on helping the person in the mailing list trying to live migrate a vm between different ml2 backends on rocky which should be using the port binding stuff | 14:38 |
| sean-k-mooney | just move the bits and you can leave devstack do it | 14:38 |
| mriedem | i realize we don't have any troubleshooting docs for that | 14:38 |
| sean-k-mooney | mriedem: i had not seen that but ill take a look. | 14:39 |
| sean-k-mooney | it does not really work that well | 14:39 |
| sean-k-mooney | there are still some gaps i think | 14:39 |
| sean-k-mooney | it shoudl work betwwen thigns like ml2/odl and ml2/ovs | 14:40 |
| mriedem | i'm pretty sure you identified several gaps at the denver ptg after rocky which are still open | 14:40 |
| sean-k-mooney | ya i think we adressed 1 or two | 14:40 |
| mriedem | e.. https://review.opendev.org/#/c/594527/ | 14:40 |
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| sean-k-mooney | ya that was how we found that | 14:41 |
| sean-k-mooney | if your going between linux bridge and ovs there as also an issue where we were not passing hte bridge name | 14:41 |
| sean-k-mooney | and a few other minor things | 14:41 |
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| dansmith | lyarwood: have we not moved to using the qemu-integrated iscsi driver yet? I was thinking we had | 14:46 |
| lyarwood | dansmith: nope, I actually nuked the code for that a while ago as nothing was using it. | 14:47 |
| dansmith | huh, okay | 14:47 |
| lyarwood | dansmith: the original implentation was pretty bad, I've got a note to look at reintroducing it if there was a need somewhere. | 14:47 |
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| lyarwood | https://review.opendev.org/#/c/668750/ | 14:48 |
| dansmith | I thought we were supposed to be moving towards it because it's vastly better and simpler than attaching those to the host | 14:48 |
| lyarwood | ^ was the removal btw | 14:48 |
| dansmith | ah recent | 14:49 |
| lyarwood | it has been a long 4 months downstream ^_^ | 14:49 |
| lyarwood | dansmith: what prompted your question btw? | 14:49 |
| dansmith | lyarwood: this volume cache spec that I don't like | 14:50 |
| mriedem | i got tim bell's attention https://review.opendev.org/#/c/566473/ | 14:50 |
| lyarwood | ah | 14:50 |
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| sean-k-mooney | mriedem: it would be nice to see teh pending state become a thing and the reaper service either become a nova deliverable in its own repo or be broght in tree | 14:54 |
| mriedem | double wrong | 14:54 |
| sean-k-mooney | no? | 14:54 |
| mriedem | first, you have to do what i said in there and land the rebuilding from cell0 piece | 14:54 |
| mriedem | ignore pending for now | 14:55 |
| mriedem | second, there was agreement that the reaper thing would be external to nova so we didn't need to own it | 14:55 |
| mriedem | that's what the notifications are for | 14:55 |
| sean-k-mooney | oh i taught that was already landed | 14:55 |
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| sean-k-mooney | oh ok | 14:55 |
| mriedem | 1. build fails, goes to cell0, send notification. 2. external service consumes notification, purges spot instances based on it's own policy that nova doesn't care about, 3. external service triggers rebuild from cell0 on non-spot instance | 14:56 |
| sean-k-mooney | well it would nice to be able to do premtiable isntance with openstack | 14:56 |
| mriedem | sure, i agree :) | 14:56 |
| sean-k-mooney | i guess i dont mind if its in or out of nova ownership | 14:56 |
| mriedem | otherwise i wouldn't have spent time reviewing it | 14:56 |
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| mriedem | but it's also complicated enough that unless a core takes it over, it can't just be a thing thrown over the wall that gets worked on 1 day a week | 14:57 |
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| sean-k-mooney | ya, internally it would proably still land on the compute team to manage at redhat | 14:58 |
| mriedem | with all the SIG hoopla and people that want stuff, there is always a laughable amount of effort put into a more than half day per week developer to push things | 14:58 |
| mriedem | i'm not blaming theo, he did what he could and i'm sure he had other priorities downstream, especially since they already had that running in production | 14:58 |
| sean-k-mooney | out of interest this was started around or before placement was a thing right | 14:59 |
| sean-k-mooney | do the premtiable instace actully get modeled in placemnet? | 15:00 |
| sean-k-mooney | im just wondering how it woudl interact with unified limits | 15:00 |
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| sean-k-mooney | they proably do have allocation as normal but i dont think they current unified lmits proposal could partion the quotas based on normal instance or premtiable at least at present | 15:02 |
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| sean-k-mooney | i think the workaound for that was to have a seperate project for each | 15:03 |
| mriedem | don't know, been talking about spot instances and placement forever | 15:04 |
| mriedem | and spot instances has changed many times over the years | 15:04 |
| mriedem | doesn't really matter to us (nova) because the reaper is external and that's why we want it external | 15:04 |
| mriedem | it's on the external service to define what the policy is | 15:04 |
| mriedem | btw, if red hat were to take this over, at least the rebuild from cell0 part, i think melwitt would be a good person to take that over, since she's at least familiar with the spec | 15:05 |
| mriedem | a lot of that piece is really just stuff that overlaps with the cross-cell work, which is moving data between cells and a buttload of testing | 15:06 |
| melwitt | efried: fyi gibi_ptg's +2 on func test sleep removal now https://review.opendev.org/692252 | 15:06 |
| efried | melwitt: ack, should get to that before lunch. | 15:06 |
| mriedem | melwitt: can you rev the bug on that to be bug 1783565? | 15:07 |
| openstack | bug 1783565 in OpenStack Compute (nova) "ServerGroupTestV21.test_evacuate_with_anti_affinity_no_valid_host intermittently fails with "Instance compute service state on host2 expected to be down, but it was up."" [Undecided,Invalid] https://launchpad.net/bugs/1783565 | 15:07 |
| mriedem | your new one is a dupe | 15:07 |
| melwitt | ah dangit | 15:08 |
| melwitt | I didn't know there was already a bug related to that | 15:08 |
| melwitt | ok let me update | 15:08 |
| mriedem | i think i pointed it out in your functional test that changed from sleep to use the oslo stuff, but sure :) | 15:08 |
| melwitt | you did but it didn't register in my brain somehow | 15:09 |
| mriedem | it was pre-halloween so i only speak in riddles | 15:09 |
| mriedem | take a peek at this patch, it holds the key to the answers you seek | 15:09 |
| mriedem | *smoke bomb* | 15:09 |
| melwitt | lol | 15:10 |
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| melwitt | mriedem: hey, that patch is mine, not gibi_ptg's (lp comment) :P | 15:13 |
| openstackgerrit | melanie witt proposed openstack/nova master: Replace time.sleep(10) with service forced_down in tests https://review.opendev.org/692252 | 15:14 |
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| dansmith | lyarwood: do you know anything about how bcache actually works? | 15:15 |
| mriedem | melwitt: oh heh, i saw you said gibi above so assumed it was his | 15:16 |
| melwitt | I said he was +2 on it | 15:16 |
| mriedem | yeah, sorry | 15:16 |
| mriedem | commented in lp for posterity | 15:16 |
| melwitt | yesss | 15:16 |
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| lyarwood | dansmith: nope not bcache or CAS tbh | 15:21 |
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| dansmith | lyarwood: well, CAS is six months old and just exists as source to create kernel modules, so I assume we can ignore that | 15:22 |
| dansmith | lyarwood: bcache requires a specially-formatted backing device.. it's not transparent | 15:22 |
| dansmith | lyarwood: meaning brick would have to *convert* your volume before hooking it up under bcache, and then apparently it's difficult to reverse if you attach that volume elsewhere that isn't using bcache | 15:23 |
| dansmith | which to me makes it nearly useless for nova | 15:23 |
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| melwitt | seems like the gate is back to being angry again | 15:32 |
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| mriedem | efried: i did my professional sleuthing on that arcane NOTE in the resource tracker https://review.opendev.org/#/c/693435/ - let me know if you want me to just address those comments inline or follow up | 15:42 |
| mriedem | tl;dr the note should be removed | 15:42 |
| efried | ack, thanks. | 15:44 |
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| openstackgerrit | Matt Riedemann proposed openstack/nova stable/rocky: doc: fix and clarify --block-device usage in user docs https://review.opendev.org/693554 | 15:48 |
| openstackgerrit | Matt Riedemann proposed openstack/nova stable/rocky: doc: fix and clarify --block-device usage in user docs https://review.opendev.org/693554 | 15:49 |
| openstackgerrit | Matt Riedemann proposed openstack/nova stable/rocky: Revert "openstack server create" to "nova boot" in nova docs https://review.opendev.org/693240 | 15:49 |
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| lyarwood | dansmith: sorry calls-- , agreed on CAS, seems like it's the main driver behind Intel looking into this even if it's brand spanking new. | 15:58 |
| lyarwood | dansmith: eww okay so bcache also wouldn't work | 15:58 |
| dansmith | lyarwood: yes, another "sell more hardware" feature for nova for sure:/ | 15:59 |
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| dansmith | lyarwood: yeah, so I think the only way to do this reasonably is with CAS, which is crazy new and unproven, would require compiling kernel modules from source, etc | 16:00 |
| mriedem | when is the last time zvm or powervm ci actually reported and worked? is it time for a warning log on startup of those drivers? | 16:00 |
| lyarwood | dansmith: isn't dm-cache also an option here? | 16:00 |
| dansmith | lyarwood: I love their FAQ page which says "Why do filesystem benchmark tools report that there is disk corruption? Oh don't worry about those silly errors!" | 16:00 |
| lyarwood | L O L | 16:00 |
| dansmith | lyarwood: not AFAIK, see my comments | 16:00 |
| dansmith | lyarwood: dm-cache is static partitioning only as far as I know.. i.e. one cache device per block device to be cached | 16:01 |
| lyarwood | dansmith: ack | 16:02 |
| mriedem | oh i see a recent zvm ci job, took 2 hours, failed | 16:02 |
| dansmith | mriedem: no (real) changes to either of them in 2019 either, as far as I can tell. I bet that doesn't mean "they just work and have happy customers" either :) | 16:03 |
| efried | mriedem: +2 but prefer fix-here | 16:03 |
| dansmith | the most recent change to zvm was "add get console support" which was part of the original set of work, IIRC, from feb 2018 | 16:04 |
| mriedem | huh zvm ci passed on an earlier patch set in the same change, the latter ps ci failure was due to ssh failing on some guests | 16:04 |
| mriedem | i'm surprised they even enable ssh validatoin in their tempest runs | 16:04 |
| mriedem | yeah zvm in tree is mostly not a usable driver | 16:04 |
| mriedem | create, get console, destroy | 16:04 |
| dansmith | yeah | 16:04 |
| dansmith | I believe I called that as abandonware before we merged :) | 16:05 |
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| mriedem | efried: i can do it in there, it just means rebasing and pushing the other 3 changes on top as well | 16:05 |
| mriedem | which likely means i'll be doing rechecks | 16:05 |
| efried | oh | 16:06 |
| efried | then I guess fup it | 16:06 |
| efried | unless it waits too long to get another +2 | 16:06 |
| mriedem | yeah if i have to resolve a merge conflict obviously i'd fix there, but i'll fup for now | 16:06 |
| mriedem | dansmith: you just still have s390x ptsd from your early days | 16:07 |
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| mriedem | remember, they were doing virtualization since before it was hip | 16:07 |
| dansmith | no, I have ptsd from all of ibm's drivers | 16:07 |
| melwitt | mriedem: we had to ask them to enable ssh validation bc otherwise their config drive stuff could not be tested | 16:07 |
| mriedem | melwitt: ah that's right | 16:07 |
| * melwitt bbl | 16:08 | |
| mriedem | the powervm driver in tree can at least do some things, but i haven't seen ci working for it in years | 16:08 |
| mriedem | looks like maintenance of the out of tree driver has basically been farmed out https://github.com/openstack/nova-powervm/commits/master | 16:09 |
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| openstackgerrit | Merged openstack/nova master: Replace time.sleep(10) with service forced_down in tests https://review.opendev.org/692252 | 16:14 |
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| openstackgerrit | Matt Riedemann proposed openstack/nova master: FUP for Ib62ac0b692eb92a2ed364ec9f486ded05def39ad https://review.opendev.org/693556 | 16:16 |
| openstackgerrit | Lee Yarwood proposed openstack/nova master: compute: Use long_rpc_timeout in reserve_block_device_name https://review.opendev.org/693537 | 16:20 |
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| openstackgerrit | Matt Riedemann proposed openstack/nova master: Convert nova-live-migration job to zuulv3 https://review.opendev.org/693364 | 16:22 |
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| openstackgerrit | Matt Riedemann proposed openstack/nova master: Remove service_uuids_online_data_migration https://review.opendev.org/693421 | 16:39 |
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| sean-k-mooney | mriedem: i filed https://bugzilla.redhat.com/show_bug.cgi?id=1761864 to track adding support for it at somepoint but its in our backlog and not prioritised yet. | 16:51 |
| openstack | bugzilla.redhat.com bug 1761864 in openstack-nova "[RFE] Preemtable Instances" [High,New] - Assigned to smooney | 16:51 |
| sean-k-mooney | actully that should not have an assignee | 16:52 |
| sean-k-mooney | dansmith: bcache is pretty stable | 16:53 |
| sean-k-mooney | dansmith: i have been using it for years | 16:53 |
| dansmith | sean-k-mooney: didn't say it wasn't | 16:53 |
| sean-k-mooney | true | 16:54 |
| sean-k-mooney | vs dm-cache i found bcache more flexible | 16:54 |
| dansmith | yup | 16:54 |
| sean-k-mooney | dm-cache also has a longer warmup time but when both caches are hot they perform about the same | 16:55 |
| sean-k-mooney | the bcache dev has moved on to make a bcache file system. | 16:55 |
| sean-k-mooney | bcache is still mainatined upstream in the kernel but they change there focus because tehy though it was feature complete | 16:56 |
| sean-k-mooney | https://bcachefs.org/ | 16:56 |
| sean-k-mooney | i would not really use ^ if you like your data yet | 16:57 |
| sean-k-mooney | dansmith: what was the context for the bcache disucssion? | 16:58 |
| sean-k-mooney | is someone asking us to use it to cache remote volumes? | 16:58 |
| dansmith | sean-k-mooney: the spec proposed for volume caching | 16:59 |
| sean-k-mooney | ah that might work for isci volumes | 16:59 |
| sean-k-mooney | we mount those via the kernel right? | 16:59 |
| sean-k-mooney | rather then natively in qemu | 17:00 |
| dansmith | it won't, IMHO, because bcache requires the volumes to be a special format, AFAICT | 17:00 |
| dansmith | which is in the backscroll and the comments on that spec | 17:00 |
| sean-k-mooney | oh right so it did not requrie that orginally | 17:01 |
| sean-k-mooney | but the current version i think require teh backing volume to be converted | 17:01 |
| dansmith | their pre-merge docs all talk about it, so it's been that way for quite a while | 17:01 |
| dansmith | but..yeah | 17:01 |
| sean-k-mooney | well when i first used bcache a few years ago they allowed you to cache an existing volume | 17:02 |
| sean-k-mooney | but they remove that as it lead to data curruption in some cases i think | 17:02 |
| sean-k-mooney | the idea of having fast local storage cache network volumes does have merrit but ya its hard to get right | 17:03 |
| sean-k-mooney | this spec right https://review.opendev.org/#/c/689070/2/specs/ussuri/approved/support-volume-local-cache.rst | 17:04 |
| dansmith | sean-k-mooney: doesn't work for multi-attach, or rbd, or the future where we use qemu-integrated iscsi, and can be done inside the guest with local ssd ephemeral disks | 17:05 |
| dansmith | but yes, I understand caching and why it's desirable | 17:05 |
| dansmith | yes, that's the spec | 17:05 |
| sean-k-mooney | ya just looking at the spec now | 17:05 |
| sean-k-mooney | a better way to arrpoch this woudl be to add a feature to qemu/libvirt | 17:05 |
| sean-k-mooney | so that we could tell qemu to use a device as a cache for another | 17:06 |
| dansmith | sean-k-mooney: yep, but the spec is actually "sell moar intel SSDs through new feature for obscure brand new opensource caching project" | 17:08 |
| sean-k-mooney | funnaily enough i just baught one of those ssds to use a a bcache device in front of the raid5 i use for my cinder lvm backend | 17:09 |
| mriedem | hardware nerd alert | 17:10 |
| * mriedem goes to crank the tran shaft on his chassis axle | 17:10 | |
| sean-k-mooney | hehe it helps hide that my vms are on spinning rust and with random io but its not ssd speed by any means | 17:11 |
| mriedem | you mean you haven't gone plaid yet? | 17:11 |
| sean-k-mooney | plaid ? as in the shirt matail or intels 3d cross point | 17:12 |
| sean-k-mooney | aka optane | 17:12 |
| mriedem | as in spaceballs | 17:12 |
| mriedem | https://www.youtube.com/watch?v=mk7VWcuVOf0 | 17:12 |
| sean-k-mooney | ha i should really watch that sometime | 17:14 |
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| mriedem | "emergency stop - never use" | 17:15 |
| mriedem | classic | 17:15 |
| mriedem | it's like software | 17:15 |
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| mriedem | gate bug fun https://bugs.launchpad.net/nova/+bug/1851871 | 17:58 |
| openstack | Launchpad bug 1851871 in OpenStack Compute (nova) "Functional tests intermittently fail with "TypeError: Can't upgrade a READER transaction to a WRITER mid-transaction" during service destroy" [Undecided,New] | 17:58 |
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| openstackgerrit | Merged openstack/nova master: Use admin neutron client to see if instance has qos ports https://review.opendev.org/691900 | 21:16 |
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| efried | okay, where do I get a VM image I can actually do something with? | 22:29 |
| efried | like run python | 22:29 |
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| efried | jroll: I'm off PoCing vTPM and am at the point where it would be nice to be able to run $test_program that uses one so I can tell if it's "working". Before I go trying to hack something together (and wind up not even knowing whether it's doing what it's supposed to) do you (or could you obtain/create) something easy? | 22:42 |
| efried | The "hello world" of tpm | 22:42 |
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