| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2020-07-24 | |||
| 17:48:05 | melwitt | yeah, I know. they have a bluestore config doc but zero mention of this https://docs.ceph.com/docs/mimic/rados/configuration/bluestore-config-ref | |
| 17:48:49 | sean-k-mooney | iniset -sudo ${CEPH_CONF_FILE} global "bluestore_block_size" "20" | |
| 17:48:58 | sean-k-mooney | is that right? | |
| 17:49:53 | sean-k-mooney | i was search for 10_G but i think _G is a user defied suffix | |
| 17:49:57 | sean-k-mooney | so now i need to find that | |
| 17:50:32 | sean-k-mooney | yep https://github.com/ceph/ceph/blob/8c1a077e560248760ac441f315b84304aa693e72/src/common/options.cc#L343-L345 | |
| 17:51:36 | melwitt | oh, is the unit GB or something else? | |
| 17:52:20 | sean-k-mooney | its in bytes i think | |
| 17:52:32 | sean-k-mooney | 10_G is doing 10 << 32 | |
| 17:52:55 | sean-k-mooney | its a c++ 11 user defied literal https://en.cppreference.com/w/cpp/language/user_literal | |
| 17:53:26 | sean-k-mooney | actuly its << 30 not 32 | |
| 17:53:33 | sean-k-mooney | but ya still bytes | |
| 17:54:35 | sean-k-mooney | unsigned long long .... im glad they also defined a bettere way to name integers in c++11 so you dont have toe use that c way of naming types | |
| 17:54:41 | melwitt | ok so you can't just put "20" in the conf | |
| 17:54:53 | sean-k-mooney | i think we have to do 20<<30 | |
| 17:55:14 | sean-k-mooney | so 21474836480 | |
| 17:55:41 | melwitt | right | |
| 17:59:44 | sean-k-mooney | ill pretend tehy are not potting a unsigned long long into a size_t variant without asserting it fits | |
| 18:00:03 | melwitt | :) | |
| 18:16:21 | dansmith | have ya'll fixed it yet? | |
| 18:18:17 | sean-k-mooney | im looking at a linux bridge issue from the neutron channel currently but it looks liek we jsut need one more line here to set the config option https://github.com/openstack/devstack-plugin-ceph/blob/master/devstack/lib/ceph#L429 | |
| 18:18:39 | sean-k-mooney | dansmith: can you test it with your local setup | |
| 18:19:08 | sean-k-mooney | just add iniset -sudo ${CEPH_CONF_FILE} global "bluestore_block_size" "21474836480" | |
| 18:19:16 | dansmith | yup | |
| 18:19:26 | dansmith | oh wait, I can't | |
| 18:19:29 | dansmith | because mine doesn't use blue | |
| 18:19:37 | dansmith | but I can float a patch and get jobs going | |
| 18:19:47 | sean-k-mooney | ya that works | |
| 18:20:21 | sean-k-mooney | i dont have a ceph env currently i could set one up but its almost half past 7 on a friday so dont want to wait for it to stack :) | |
| 18:24:36 | dansmith | sean-k-mooney: dude, you need to cut yourself off :) | |
| 18:25:20 | dansmith | https://review.opendev.org/#/c/742961/ | |
| 18:27:43 | dansmith | I think the nova team needs to have the keys to sean-k-mooney's irc bouncer so we can turn it off when it's time for him to sleep | |
| 18:28:10 | sean-k-mooney | hehe i dont use one i just dont trun my laptop off :P | |
| 18:28:11 | dansmith | like giving car keys to the bartender | |
| 18:28:50 | melwitt | sean-k-mooney laptop and dev box permanently ON | |
| 18:29:20 | dansmith | sean-k-mooney: well, then an ssh account to your laptop I guess | |
| 18:29:49 | sean-k-mooney | melwitt: yes they more or less are. | |
| 18:30:00 | dansmith | melwitt: more like sean-k-mooney permanently ON | |
| 18:30:02 | melwitt | man, what was I doing earlier | |
| 18:30:10 | melwitt | true | |
| 18:30:20 | dansmith | laptop sleep timer be like "jesus when is he going to go to bed, I'm exhausted" | |
| 18:30:29 | melwitt | haha yeah | |
| 18:31:23 | artom | dansmith, I think we'll need remote access to his fuse box... | |
| 18:31:38 | artom | First we'll need to invent an SSHable fuse box... | |
| 18:31:44 | dansmith | artom: he's a property owner now, so we can't go to the landlord | |
| 18:32:27 | dansmith | artom: no need to cut the power just reset his luks key | |
| 18:33:04 | artom | But then they'd have a crappy web UI with 'password' hardcoded as the admin password | |
| 18:33:07 | artom | So maybe not | |
| 18:33:17 | melwitt | yeah, I would not be surprised | |
| 18:34:32 | sean-k-mooney | dansmith: oh your mean resting the luks key on my laptop would be a pain to fix | |
| 18:34:47 | dansmith | sean-k-mooney: no, we can reset it back to the one you know when you should be online | |
| 18:34:54 | sean-k-mooney | ah ok | |
| 18:35:00 | dansmith | hah | |
| 18:35:02 | sean-k-mooney | speaking of which o/ | |
| 18:35:07 | dansmith | good :) | |
| 18:35:27 | melwitt | wait, weren't you on pto today too? what the heck | |
| 18:35:56 | sean-k-mooney | yesterday | |
| 18:36:04 | sean-k-mooney | well untill today | |
| 18:36:08 | dansmith | maybe /melwitt/ needs the sleep | |
| 18:36:08 | sean-k-mooney | i was at a funeral | |
| 18:36:36 | sean-k-mooney | so ya back for a "shortish" day of not very stressful things | |
| 18:36:52 | sean-k-mooney | i planned to leave after teh bug call but got distraced | |
| 18:36:56 | sean-k-mooney | anyway food | |
| 18:37:00 | sean-k-mooney | o/ | |
| 18:37:04 | melwitt | well we swapped running the bug call today so I was like why is sean here | |
| 18:37:11 | melwitt | have a nice weekend o/ | |
| 18:37:26 | artom | melwitt, he was on PTO wednesday, so unable to send out the email | |
| 18:37:36 | artom | And usual email + run the call go hand in hand | |
| 18:37:43 | melwitt | no, I swapped with him and I was supposed to send the email | |
| 18:37:58 | melwitt | I just forgot to | |
| 18:37:58 | artom | Right, so swap means you get to run the call as well | |
| 18:38:06 | melwitt | I know, and I did | |
| 18:38:08 | artom | But... he's allowed to be there for the call | |
| 18:38:14 | melwitt | I know he's allowed to be there lol | |
| 18:38:24 | artom | WELL WHAT THE HELL ARE WE ARGUING ABOUT | |
| 18:38:27 | melwitt | I just thought if we swapped cause he was out, I was surprised when he was there | |
| 18:38:37 | melwitt | I DONT KNOW | |
| 18:38:41 | artom | WHY ARE WE YELLING | |
| 18:39:02 | melwitt | WE ARE HAVING TROUBLE CONTROLLING THE VOLUME OF OUR VOICE | |
| 18:39:06 | artom | OH RIGHT I STARTED IT IM SO SORRY | |
| 18:40:08 | melwitt | s/TROUBLE/DIFFICULTY/ | |
| 18:40:15 | artom | Umm, how about we do real work for a bit? Is there a way to see stats for a particular job? nova-ceph-multistore just failed twice on me | |
| 18:40:26 | dansmith | lol | |
| 18:40:26 | dansmith | dude | |
| 18:40:34 | artom | mriedem would have hacked up a logtash query in seconds | |
| 18:40:37 | dansmith | have you like paid attention to the last three hours in here at all? | |
| 18:40:38 | melwitt | omg | |
| 18:40:49 | dansmith | and also, logstash is still fubar I think | |
| 18:40:55 | melwitt | no u di'nt | |
| 18:41:21 | artom | dansmith, me? Pay attention? lol u cray cray | |
| 18:41:27 | dansmith | apparently ;) | |
| 19:22:53 | mriedem | i only do logdna queries these days now anyway | |
| 19:43:25 | melwitt | dansmith: I opened https://bugs.launchpad.net/nova/+bug/1888895 for the gate failure. going to mail the ML now | |
| 19:43:25 | openstack | Launchpad bug 1888895 in devstack-plugin-ceph "nova-ceph-multistore job fails often with 'No valid host was found. There are not enough hosts available.'" [Undecided,In progress] | |
| 19:43:44 | dansmith | cool | |
| 19:44:15 | melwitt | great, the WIP patch just failed | |
| 19:44:25 | melwitt | [errno 110] error connecting to the cluster wtf | |
| 19:46:27 | dansmith | maybe that config made it fail to start? | |
| 19:47:05 | dansmith | no ceph logs | |
| 19:47:54 | dansmith | hrm, don't even see it set the ini, | |