| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2017-12-13 | |||
| 17:12:39 | melwitt | it's just that the current topology is console proxies at the top. my series will make it so console proxies need to be per cell | |
| 17:12:41 | melwitt | yeah | |
| 17:12:43 | mriedem | the per-cell nova patch can't work if devstack is using global | |
| 17:12:57 | mriedem | so what happens if you changed devstack today to run consoleproxy per cell | |
| 17:13:00 | mriedem | w/o a depends-on | |
| 17:13:05 | mriedem | how does it blow up | |
| 17:13:12 | melwitt | right. the current console stuff *might* probably work if deployed per cell because the storage is global | |
| 17:13:19 | melwitt | well, I'm not sure actually | |
| 17:13:25 | mriedem | so you probably need a 2-step dance | |
| 17:13:44 | melwitt | yeah, let me try that without a depends-on and see what happens | |
| 17:14:12 | mriedem | if it's like one test in tempest that fails, we could maybe disable the test in tempest via config in devstack until we have the thing that makes it all work with the nova patch | |
| 17:14:34 | melwitt | I see. yeah, it is one test, the novnc test | |
| 17:15:00 | stephenfin | cfriesen__: This look like something you'd be interested in reviewing? https://review.openstack.org/#/c/527472/ | |
| 17:15:32 | melwitt | mriedem: okay, let me try a run without depends-on in the devstack patch and see what blows up. thanks for the ideas | |
| 17:16:23 | cfriesen__ | stephenfin: yep, will take a look | |
| 17:20:04 | mriedem | melwitt: ok then you could disable that in devstack/lib/tempest using CONF.compute_feature_enabled.vnc_console=False in tempest.conf | |
| 17:20:28 | mriedem | melwitt: so maybe disable that with a TODO saying if you're running per-cell console proxy, it won't work until the nova patch which a later devstack patch depends on and removes that tempest conf | |
| 17:20:39 | melwitt | aha, cool | |
| 17:20:45 | mriedem | so devstack1->nova->devstack2 | |
| 17:20:48 | mriedem | is the dep order i think | |
| 17:21:00 | mriedem | if that works, you owe me a cream sodda | |
| 17:21:01 | mriedem | *soda | |
| 17:21:17 | melwitt | heh, can do | |
| 17:48:22 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Traits ops on ProviderTree https://review.openstack.org/521605 | |
| 17:48:22 | openstackgerrit | Stephen Finucane proposed openstack/nova master: SchedulerReportClient._get_providers_in_aggregates https://review.openstack.org/521097 | |
| 17:48:23 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Track provider traits in report client https://review.openstack.org/521686 | |
| 17:48:23 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Move aggregates from report client to ProviderTree https://review.openstack.org/521685 | |
| 17:48:24 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Raise on API errors getting aggregates/traits https://review.openstack.org/526540 | |
| 17:48:24 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Track associated sharing RPs in report client https://review.openstack.org/526539 | |
| 17:48:25 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Track tree-associated providers in report client https://review.openstack.org/526541 | |
| 17:48:25 | openstackgerrit | Stephen Finucane proposed openstack/nova master: ProviderTree.populate_from_iterable https://review.openstack.org/520756 | |
| 17:48:26 | openstackgerrit | Stephen Finucane proposed openstack/nova master: WIP: ComputeDriver.update_provider_tree() https://review.openstack.org/521187 | |
| 17:48:26 | openstackgerrit | Stephen Finucane proposed openstack/nova master: WIP: Scheduler[Report]Client.get_provider_tree https://review.openstack.org/521098 | |
| 17:48:27 | openstackgerrit | Stephen Finucane proposed openstack/nova master: WIP: Use update_provider_tree from resource tracker https://review.openstack.org/520246 | |
| 17:48:46 | cfriesen__ | stephenfin: the added comments are helpful | |
| 17:49:36 | stephenfin | cfriesen__: Good to hear. I got pretty bogged down in it myself yesterday and decided to add what I learned | |
| 17:51:21 | stephenfin | I also noticed a fair chunk of duplication and the likes going on, e.g. https://github.com/openstack/nova/blob/master/nova/pci/stats.py#L148-L155 vs https://github.com/openstack/nova/blob/master/nova/pci/stats.py#L242-L248 | |
| 17:51:35 | stephenfin | Gonna tackle that once this in in, hopefully | |
| 17:53:54 | yumapath | hi all, am trying to launch a instance on devstack (queen's) and am getting the following error | |
| 17:54:04 | yumapath | Error: Failed to perform requested operation on instance "vm2", the instance has an error status: Please try again later [Error: No sql_connection parameter is established]. | |
| 17:54:11 | yumapath | what could be the possible reason | |
| 17:54:25 | yumapath | googling did not yeild any useful results | |
| 17:54:34 | yumapath | can someone help | |
| 17:55:28 | stephenfin | yumapath: Looks like an oslo.db issue. You'd be better off asking about it on #openstack http://codesearch.openstack.org/?q=No%20sql_connection%20parameter%20is%20established&i=nope&files=&repos= | |
| 17:56:10 | yumapath | ok | |
| 17:56:14 | yumapath | thanks | |
| 18:03:04 | mriedem | actually that's probably a superconductor issue | |
| 18:03:06 | stephenfin | melwitt: This is odd. What's going on here? https://review.openstack.org/#/c/325381/16/nova/tests/unit/compute/test_compute_mgr.py@279 | |
| 18:04:52 | mriedem | stephenfin: i sent yumapath here https://github.com/openstack-dev/devstack/blob/master/stackrc#L80 | |
| 18:04:56 | mriedem | and here https://docs.openstack.org/nova/latest/user/cellsv2-layout.html | |
| 18:05:01 | mriedem | they are likely failing on a reschedule | |
| 18:06:08 | stephenfin | I just realized I'm not actually on that channel | |
| 18:06:28 | mriedem | i'm not either usually | |
| 18:06:42 | mriedem | unless someone comes here with a problem and we shoo them off and i think i have an answer | |
| 18:07:14 | stephenfin | Heh, fair. I figured it was a lack of a configuration option that oslo.db cared about | |
| 18:07:24 | mriedem | with devstack that's pretty hard to screw up | |
| 18:07:28 | mriedem | unless you messed with stuff | |
| 18:11:57 | frickler | mriedem: stephenfin: https://bugs.launchpad.net/nova/+bug/1733933 | |
| 18:11:58 | openstack | Launchpad bug 1733933 in OpenStack Compute (nova) "nova-conductor is masking error when rescheduling" [Undecided,Confirmed] | |
| 18:12:17 | openstackgerrit | Matt Riedemann proposed openstack/nova master: Add nova-status check for ironic flavor migration https://review.openstack.org/527541 | |
| 18:12:19 | mriedem | dtantsur|afk: dansmith: edleafe: ^ now with tests and docsy things | |
| 18:14:19 | mriedem | frickler: replied in the bug | |
| 18:14:30 | mriedem | frickler: if you rely on reschedules, you need to modify devstack | |
| 18:17:14 | frickler | mriedem: I think that answers it only partially. even if the reschedule doesn't work, I want to see the error from n-cpu on the instance and not have it replaced by "No sql_connection parameter is established" | |
| 18:18:45 | mriedem | frickler: ok fair enough, i re-opened it | |
| 18:19:08 | mriedem | but now i'm off for my pre-holidays haircutting | |
| 18:58:50 | openstackgerrit | Ildiko Vancsa proposed openstack/nova master: WIP: libvirt: Allow multiple volume attachments https://review.openstack.org/267587 | |
| 18:58:51 | openstackgerrit | Ildiko Vancsa proposed openstack/nova master: WIP: Allow multi-attach in compute api https://review.openstack.org/271047 | |
| 19:11:40 | openstackgerrit | Ildiko Vancsa proposed openstack/nova master: WIP: libvirt: Allow multiple volume attachments https://review.openstack.org/267587 | |
| 19:11:41 | openstackgerrit | Ildiko Vancsa proposed openstack/nova master: WIP: Allow multi-attach in compute api https://review.openstack.org/271047 | |
| 19:27:39 | openstackgerrit | Merged openstack/nova master: Change RPC for select_destinations() https://review.openstack.org/516707 | |
| 19:27:46 | openstackgerrit | Merged openstack/nova master: Move the claim_resources method to scheduler utils https://review.openstack.org/511357 | |
| 19:27:52 | openstackgerrit | Merged openstack/nova stable/ocata: fix nova accepting invalid availability zone name with ':' https://review.openstack.org/509659 | |
| 19:41:16 | mriedem | TheJulia: would you happen to know if there is an ironic grenade job that runs with resource classes? | |
| 19:41:29 | mriedem | i'd like to run that against https://review.openstack.org/#/c/527541/ | |
| 19:42:08 | TheJulia | I don't believe so... checking | |
| 19:43:07 | mriedem | hmm, doesn't look like the ironic grenade job runs the nova-status command anyway | |
| 19:43:14 | mriedem | compare http://logs.openstack.org/41/527541/1/check/legacy-grenade-dsvm-neutron-multinode/51ed76a/logs/grenade.sh.txt.gz#_2017-12-13_04_12_18_910 | |
| 19:43:18 | mriedem | to http://logs.openstack.org/75/527075/1/check/ironic-grenade-dsvm-multinode-multitenant/2db59eb/logs/grenade.sh.txt.gz | |
| 19:43:36 | mriedem | i'll push an ironic patch to test things out | |
| 19:46:35 | TheJulia | mriedem: looks like we do set/use the resource class | |
| 19:46:58 | TheJulia | but we also set the mem/cpu/etc with a value of 0 for the flavor | |
| 19:47:43 | mriedem | yeah that's fine | |
| 19:47:56 | mriedem | this check would only fail if the node.resource_class isn't set i think | |
| 19:48:08 | mriedem | otherwise we'll migrate that node.resource_class into the instance.flavor.extra_specs | |
| 19:49:04 | TheJulia | we will likely want to publish a release note on ironic to stress that it MUST be set then | |
| 19:49:20 | TheJulia | Well, we've done that before, but now we really really mean it | |
| 19:49:51 | mriedem | you don't have to do that until nova drops the migration code | |
| 19:50:05 | mriedem | and we can't do that until we have at least this nova-status check to tell people if they are done with the migration | |
| 19:50:13 | mriedem | but yeah this is to try and get the ball rolling | |
| 19:51:12 | mriedem | hmm | |
| 19:51:20 | mriedem | why doesn't this ironic multinode grenade job upgrade nova? | |
| 19:51:21 | mriedem | http://logs.openstack.org/75/527075/1/check/ironic-grenade-dsvm-multinode-multitenant/2db59eb/logs/grenade.sh.summary.txt.gz | |
| 19:51:44 | mriedem | this other one does http://logs.openstack.org/75/527075/1/check/ironic-grenade-dsvm/41ce7b3/logs/grenade.sh.summary.txt.gz so i guess that's the one i care about | |
| 19:52:03 | mriedem | ok here we go http://logs.openstack.org/75/527075/1/check/ironic-grenade-dsvm/41ce7b3/logs/grenade.sh.txt.gz#_2017-12-11_22_49_15_166 | |
| 19:52:05 | mriedem | cool | |
| 19:52:29 | ildikov | mriedem: hi | |
| 19:52:30 | TheJulia | oh, holdover from the old multinode scenario | |
| 19:52:47 | ildikov | mriedem: just wanted to give a heads up that I did some fix up on the libvirt patch for multi-attach | |
| 19:52:49 | TheJulia | one node should be getting upgraded if I remember correctly | |