| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2018-03-09 | |||
| 10:49:41 | cdent | once it exists then those commands will have something to talk to | |
| 10:49:45 | zigo | The db is created with username and password. | |
| 10:50:05 | zigo | Hum... probably it's just a login/pass issue, and I need to fix it? | |
| 10:51:26 | cdent | zigo: probably can compare with what the steps here: https://github.com/openstack-dev/devstack/blob/master/lib/nova#L716 | |
| 10:52:08 | cdent | if you're using user and pass then they probably need to be the same across database, unless you are being explicit and using --database-connection | |
| 10:55:36 | zigo | I checked, my credentials are correct for cell0 | |
| 10:57:41 | zigo | And login / pass is the same for the novadb and novadb_cell0... | |
| 10:57:43 | zigo | So it's not that. | |
| 11:00:44 | zigo | I think I'm getting to it, finally ... | |
| 11:00:47 | zigo | Specified key was too long; max key length is 767 bytes') | |
| 11:00:47 | zigo | 2018-03-09 10:58:43.219 45740 ERROR oslo_db.sqlalchemy.exc_filters [req-e901cb29-70b2-43f9-90a0-83d641462d79 - - - - -] DBAPIError exception wrapped from (pymysql.err.InternalError) (1071, 'Specified key was too long; max key length is 767 bytes') [SQL: '\nCREATE TABLE migrate_version (\n\trepository_id VARCHAR(250) NOT NULL, \n\trepository_path TEXT, \n\tversion INTEGER, \n\tPRIMARY KEY (repository_id)\n)\n\n']: pymysql.err.InternalError: (1071, ' | |
| 11:00:47 | zigo | Error: (pymysql.err.InternalError) (1071, 'Specified key was too long; max key length is 767 bytes') [SQL: '\nCREATE TABLE migrate_version (\n\trepository_id VARCHAR(250) NOT NULL, \n\trepository_path TEXT, \n\tversion INTEGER, \n\tPRIMARY KEY (repository_id)\n)\n\n'] | |
| 11:00:51 | zigo | This should be the issue. | |
| 11:01:20 | zigo | I wonder why it worked at some point. | |
| 11:05:08 | zigo | Hum... probably an encoding issue ! :) | |
| 11:05:12 | cdent | yeah | |
| 11:05:23 | cdent | what's your default encoding? | |
| 11:05:23 | zigo | This makes the primary key stuff fail ... | |
| 11:05:33 | zigo | I'm checking for that right now. | |
| 11:09:12 | zigo | THERE WE GO !!! :) | |
| 11:09:14 | zigo | Working ... | |
| 11:09:33 | zigo | Adding CHARACTER SET utf8 COLLATE utf8_unicode_ci when creating the db made it work. | |
| 11:09:40 | zigo | This really should be documented somewhere. | |
| 11:09:51 | zigo | I'll write that patch in that somewhere ... :P | |
| 11:11:53 | Spaz-Work | Wanted to play with Gerritt API more today but these tickets today whew | |
| 11:12:33 | openstackgerrit | Rajesh Tailor proposed openstack/nova master: Reset instance status on invalid host https://review.openstack.org/401009 | |
| 11:24:00 | cdent | zigo: I think nova has long asumed a utf8 encoding setup, but yeah, keeping it clear in docs would be nice | |
| 11:34:57 | finucannot | MySQL strikes again | |
| 11:47:46 | zigo | cdent: simple_cell_setup just work if the db is in the correct encoding, though my novadb_cell1 database will stay empty, is that expected? | |
| 11:48:29 | cdent | zigo: empty as in no rows, or empty as in no tables? | |
| 11:48:33 | zigo | It doesn't even create the cell1 ... | |
| 11:48:41 | zigo | cdent: Empty as no tables. | |
| 11:49:06 | cdent | (I've never used simple_cell_setup directory so I don't know from experience, just from reading the docs I pointed you at) | |
| 11:49:21 | zigo | Allright. | |
| 11:49:32 | zigo | Well, I can't find the way to populate the cell1 db ... | |
| 11:49:48 | cdent | discover_hosts eventually does that | |
| 11:49:58 | cdent | but I'm not sure if it will make tables | |
| 11:50:14 | cdent | s/directory/directly/ | |
| 11:51:11 | zigo | running_vms, cn.cpu_info, cn.disk_available_least, cn.host_ip, cn.supported_instances, cn.metrics, cn.pci_stats, cn.extra_resources, cn.stats, cn.numa_topology, cn.ram_allocation_ratio, cn.cpu_allocation_ratio, cn.disk_allocation_ratio, cn.mapped \nFROM compute_nodes AS cn \nWHERE cn.deleted = %(deleted_1)s AND cn.mapped < %(mapped_1)s ORDER BY cn.id ASC'] [parameters: {'deleted_1': 0, 'mapped_1': 1}] | |
| 11:51:11 | zigo | sqlalchemy.exc.ProgrammingError: (pymysql.err.ProgrammingError) (1146, "Table 'novadb_cell1.compute_nodes' doesn't exist") [SQL: 'SELECT cn.created_at, cn.updated_at, cn.deleted_at, cn.deleted, cn.id, cn.service_id, cn.host, cn.uuid, cn.vcpus, cn.memory_mb, cn.local_gb, cn.vcpus_used, cn.memory_mb_used, cn.local_gb_used, cn.hypervisor_type, cn.hypervisor_version, cn.hypervisor_hostname, cn.free_ram_mb, cn.free_disk_gb, cn.current_workload, cn. | |
| 11:51:15 | zigo | That's what it does ... :/ | |
| 11:52:13 | openstackgerrit | Merged openstack/nova master: hardware: Rework '_get_cpu_topology_constraints' https://review.openstack.org/407173 | |
| 11:53:23 | cdent | sorry I'm not more help zigo, not something I've done a lot of work on. I'm also in the midst of writing this week's placement report so attention split | |
| 12:07:38 | openstackgerrit | sahid proposed openstack/nova master: libvirt: slow live-migration to ensure network is ready https://review.openstack.org/497457 | |
| 12:09:01 | openstackgerrit | Merged openstack/nova master: hardware: Rework get_number_of_serial_ports https://review.openstack.org/407174 | |
| 12:16:23 | openstackgerrit | Thomas Goirand proposed openstack/nova master: Make nova build reproducible https://review.openstack.org/551269 | |
| 12:42:25 | openstackgerrit | Zhenyu Zheng proposed openstack/nova master: nova-manage db archive_deleted_rows is not multi-cell aware https://review.openstack.org/507486 | |
| 12:58:42 | Spaz-Work | This must be the most disgusting functional code i've ever written | |
| 13:34:34 | finucannot | bauwser, jaypipes: If you've time today, there's another two of those "clean up and document libvirt stuff" patches here that I'd really like to close out https://review.openstack.org/#/q/topic:feat/numa-refactor+status:open | |
| 13:38:57 | finucannot | zigo: If you can hang around a while longer, someone like dansmith might be able to help you out | |
| 13:39:24 | finucannot | If you'd a question on the libvirt driver, I'd be your guy. This stuff though...ummm... :) | |
| 13:40:38 | kashyap | Hi folks, can anyone double-confirm if this requires a spec? I hope not, it's a single change that introduces a config attribute: https://bugs.launchpad.net/nova/+bug/1750829 | |
| 13:40:39 | openstack | Launchpad bug 1750829 in OpenStack Compute (nova) "RFE: libvirt: Add ability to configure extra CPU flags for named CPU models" [Undecided,In progress] - Assigned to Kashyap Chamarthy (kashyapc) | |
| 13:41:34 | zigo | finucannot: Cheers ! | |
| 13:41:38 | zigo | I'll ask him then. | |
| 13:41:47 | zigo | Maybe late tonight after dinner. | |
| 13:42:08 | zigo | I may have something that works though, I've restarted my integration script, let's see ... | |
| 13:42:54 | finucannot | kashyap: I'd say a specless blueprint would be fine, but I can't make that call. Perhaps you could add it to open items section of the the agenda for next weeks meeting? | |
| 13:43:16 | finucannot | as apparently that's what you need to do to bring up a specless blueprint for review | |
| 13:43:30 | kashyap | finucannot: Hmm, okay. I'll look for the agenda etherpad | |
| 13:43:40 | finucannot | It's a wiki. Let me find the link | |
| 13:43:42 | kashyap | I'll just go & file the BluePrint, it doesn't hurt anyway | |
| 13:43:55 | finucannot | kashyap: https://wiki.openstack.org/w/index.php?title=Meetings/Nova | |
| 13:44:39 | kashyap | finucannot: Sláinte. | |
| 13:45:34 | finucannot | kashyap: I think 'go raibh maith agat' would be more appropriate. Sláinte is what you'd say when clinking drinks together ;) | |
| 13:45:47 | kashyap | finucannot: I know very much. I consciously chose "cheers" | |
| 13:45:48 | kashyap | :D | |
| 13:46:16 | kashyap | I was first writing the "Go...", but it was a bit wordy :D | |
| 13:47:03 | kashyap | finucannot: LOL, I barely drink. E.g. you can count on 2 fingers the numbers of beers I had in Dublin | |
| 13:47:17 | kashyap | (Or at most, count on one hand.) | |
| 13:47:52 | finucannot | I cannot say the same, heh. When in Dublin... | |
| 13:48:28 | kashyap | finucannot: Aside -- I take it that next meeting is on 15th | |
| 13:48:57 | finucannot | I think so but that will be the US timezone one | |
| 13:48:58 | finucannot | I think | |
| 13:49:15 | leakypipes | finucannot: I'm on it. | |
| 13:49:31 | finucannot | leakypipes: 🎉 | |
| 13:50:02 | finucannot | (Colourful emojis are hands down my favourite Fedora 27 feature) | |
| 13:50:04 | openstackgerrit | Lee Yarwood proposed openstack/nova master: libvirt: Don't wait for VNIC_TYPE_DIRECT plugged events during a hard reboot https://review.openstack.org/550046 | |
| 13:51:05 | kashyap | finucannot: Like these? ☁→❄→⛄→🌞→😃→☔→😢→⚰️ | |
| 13:51:39 | finucannot | That got dark real quick | |
| 13:51:40 | kashyap | ("Sad Story of the Snowman") | |
| 13:51:49 | finucannot | Poor Frosty | |
| 13:52:10 | leakypipes | lol | |
| 13:52:14 | kashyap | finucannot: Do you know you can even _name_ your virtual machine with the above unicode story? | |
| 13:52:20 | kashyap | (And libvirt will handle it just fine :D) | |
| 13:52:27 | leakypipes | thank god IRC can now compete with slack. | |
| 13:52:52 | kashyap | leakypipes: Don't get me started on Slack. They recently even ripped off IRC gateways. | |
| 13:53:12 | kashyap | :D | |
| 13:53:57 | leakypipes | giblet: mornin. hey, on that provider yaml spec thing... yeah, I've been working on a followup spec that shows the usage of it. I haven't publicized the provider yaml spec since it's just early thinking right now :) | |
| 13:58:28 | giblet | leakypipes: cool. I will read the follow up spec as soon as it is available :) | |
| 13:59:58 | giblet | leakypipes: if my -1 makes others not to read your spec then I have no problem going back to 0 | |
| 14:01:25 | leakypipes | giblet: oh no, not at all. was just letting you know there's a dependent spec in the works that should answer some of your questions | |
| 14:02:02 | giblet | leakypipes: OK | |
| 14:09:57 | openstackgerrit | Lee Yarwood proposed openstack/nova master: trivial: Rename reboot kwarg to hard_reboot https://review.openstack.org/551289 | |
| 14:10:34 | lyaaaaaaaarwood | sahid: ^ the s/reboot/hard_reboot/g follow up if you have time | |
| 14:12:26 | rabel | could someone please have a look at https://review.openstack.org/#/c/549166/ ? it is frustrating to put work in a commit, recieve a -1 (which imho does not make sense) and then do not get an answer afterwards | |
| 14:13:55 | rabel | i meant to post this one: https://review.openstack.org/#/c/549180/ | |
| 14:13:59 | rabel | the other one is for nova | |
| 14:14:25 | rabel | i no, i am in openstack-nova... sorry, messed up the irc channels | |
| 14:14:55 | rabel | ignore everything that i wrote after my first post | |