Wednesday, 2016-11-23

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jgriffithsmcginnis: just saw this:  https://review.openstack.org/#/c/400465/100:21
jgriffithsmcginnis: I'll see if I can look into it, I'm actually not convinced that thin would be a relation here becuase we've been testing it in a separate job with LIO for a really long time now and last I checked the query results were pretty solid on it.00:23
jgriffithsmcginnis: I'll see if I can get a look at the logs a bit closer and help out00:23
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openstackgerritTommyLike proposed openstack/cinder-specs: Cinder volume revert to snapshot  https://review.openstack.org/31654003:26
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openstackgerritSandeep Pawar proposed openstack/cinder: Implementation of cinder driver for Veritas HyperScale  https://review.openstack.org/38209706:35
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vladanihttps://review.openstack.org/#/c/400511/07:36
vladaniReview patch https://review.openstack.org/#/c/400511/07:36
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openstackgerritTina Tang proposed openstack/cinder: Create a dell_emc folder for Dell EMC drivers  https://review.openstack.org/40039309:03
openstackgerritTina Tang proposed openstack/cinder: Adds Unity Cinder Driver  https://review.openstack.org/39647709:03
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openstackgerritTina Tang proposed openstack/cinder: Create a dell_emc folder for Dell EMC drivers  https://review.openstack.org/40039309:12
openstackgerritOpenStack Proposal Bot proposed openstack/cinder: Updated from global requirements  https://review.openstack.org/40113909:13
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schegiHi, not shure if i am right here. Got some problems getting unmap/discard working for delete files, with cinder/ISCSI/LVM based volumes.09:23
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KetannHi folks! we are in process of checkin in a cinder driver for Veritas HyperScale. Need some help setting up a CI for that09:36
KetannDoes anyone have experience setting this up recently and have an document/page that I can refer to?09:37
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openstackgerritxianming.mao proposed openstack/cinder: Increase existence check for image when create volumes  https://review.openstack.org/40115509:41
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nikeshmhi10:07
nikeshmi was referring http://docs.openstack.org/admin-guide/blockstorage-volume-backed-image.html for volume backed image10:07
nikeshm$ glance image-create --disk-format raw --container-format bare --name <name>  $ glance location-add <image-uuid> --url cinder://<volume-uuid>   In these commands, where is the image data10:08
nikeshmcoming from10:08
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geguileodulek: Do you know the cause of the multinode grenade failue?10:22
geguileoOver 500 failueres per day seems a little too much10:23
geguileoSorry, over 1K10:23
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dulekgeguileo: I think it's related to the job being still on trusty.10:26
dulekgeguileo: This should fix it: https://review.openstack.org/#/c/394496/10:26
geguileodulek: Ok, I'll have a look and urge them to speed it up10:27
geguileodulek: Because the gate is stuck right now10:27
dulekgeguileo: Can you point it up on #openstack-infra? I think I've used my daily begging abilities today.10:27
dulekgeguileo: Thanks!10:27
geguileodulek: lol10:27
geguileodulek: I will!!10:28
geguileodulek: But I don't see how that patch will fix it... Since we'll still have a trusty job... Maybe I'm missing something10:29
dulekgeguileo: Yes, but in stable/newton and master it should run xenial one.10:30
dulekgeguileo: https://review.openstack.org/#/c/394496/8/zuul/layout.yaml@230210:30
dulekgeguileo: Trusty will be limited to stable/mitaka only.10:30
geguileodulek: Cool, although if that's the cause of the problem it worries me10:32
geguileoas it would indicate that we have a problem running it in trusty10:32
dulekgeguileo: Well, if you look into the logs, you'll see it's Ansible unable to match SSH keys. It shouldn't really be related to Cinder, just infra issue.10:32
geguileodulek: that's a relief, thanks10:33
geguileodulek: Anyone in particular to beg in #openstack-infra?10:34
geguileoOr a general plea should be enough?10:34
dulekgeguileo: I dunno really.10:34
geguileoOK, general it is10:34
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dulekgeguileo: Hm, but the error your query is searching for is something I haven't seen lately…10:38
dulekgeguileo: http://logs.openstack.org/58/398058/1/gate/gate-grenade-dsvm-cinder-multinode/27f9d03/logs/grenade.sh.txt.gz#_2016-11-22_18_52_38_43410:38
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geguileodulek: Well, you can see there are a lot of failures of that type...10:38
dulekgeguileo: These errors are happening in other jobs as well.10:40
geguileodulek: And I have 2 patch chains with at least 8 patches each blocked because of it10:40
geguileodulek: Really?10:40
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geguileodulek: I didn't pay too much attention (too agry to see)10:40
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geguileoI see it now10:40
dulekgeguileo: Check "build_name" in Kibana.10:41
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geguileoYeah, I saw it once you mentioned10:41
geguileoit10:41
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dulekgeguileo: Multinode and non-multinode jobs. And this error is often marked with "SUCCESS" if you add build_status there.10:42
geguileodulek: That I did see in the logs themselves10:42
openstackgerritAlexey Ovchinnikov proposed openstack/python-cinderclient: Fix for a typo  https://review.openstack.org/40119410:42
geguileodulek: Which is was it wasn't easy to figure out where the issue was comming from :-(10:43
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dulekgeguileo: http://logstash.openstack.org/#/dashboard/file/logstash.json?query=message:%5C%22InternalError:%20(1049,%20u%5C%5C%5C%22Unknown%20database%20'nova_api'%5C%5C%5C%22)%5C%22&from=864000s10:43
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geguileodulek: That's the same query I wrote...10:44
dulekgeguileo: You can see it's only trusty on osic or rax cloud (these two are pretty connected actually).10:44
dulekgeguileo: Aw, right.10:44
dulekgeguileo: http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22Failed%20to%20connect%20to%20the%20host%20via%20ssh%3A%20Host%20key%20verification%20failed%5C%2210:44
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ketannneed some help setting up cinder CI for a third party driver. anybody?10:46
dulekgeguileo: I've also placed a message on #osic-ops. Guys are from TX, so they should see it in few hours.10:48
geguileodulek: That issue is so small compared with the one I'm mentioning... ;-)10:48
dulekgeguileo: Anyway - moving to xenial will fix multinode.10:48
dulekgeguileo: Yes, but this is exactly what's causing multinode grenade job in Cinder to fail.10:49
geguileoSo I'm stuck with -1 on everything   :-(10:49
dulekgeguileo: (I've missed &from=864000s from URL).10:49
geguileodulek: I added it, not problem10:49
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dulekgeguileo: Until infra will move our job to xenial, we can only recheck and hope the job won't get scheduled on osic/rax nodes. :(10:50
geguileodulek: I'm tempted to do that, but I think it would be selfish, because it'll clog the gate10:51
geguileofor nothing10:51
dulekgeguileo: Gate's never too clogged during Europe's office hours. :D10:52
geguileolol10:52
dulekgeguileo: http://graphite.openstack.org/render/?from=-24hours&height=180&until=now&width=334&bgcolor=ffffff&fgcolor=000000&target=alias(smartSummarize(sumSeries(stats_counts.zuul.pipeline.*.all_jobs),%271h%27),%27All%20Jobs%27)&title=Zuul%20Jobs%20Launched%20(per%20Hour)&_t=0.1636674888675753210:52
dulek;)10:52
geguileoI've been conservative and just requested 2 out of 16 rechecks10:54
geguileoO:-)10:54
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openstackgerritLucian Petrut proposed openstack/os-brick: Windows connectors: add device_scan_interval arg  https://review.openstack.org/40017011:03
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dulekgeguileo: 394496 has +W now. Fingers crossed! :)11:36
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nikeshmhi11:40
geguileodulek: I saw it!!! :-)11:40
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geguileodulek: Begging works!!!!11:40
geguileolol11:40
nikeshmIn this command, glance location-add <image-uuid> --url cinder://<volume-uuid> , what type of data is in the volume11:41
nikeshmis it a bootable volume11:41
nikeshmor a used volume having OS installed and some data11:42
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openstackgerritAlexey Ovchinnikov proposed openstack/python-cinderclient: Minor refactoring for nested try-block  https://review.openstack.org/40119412:21
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openstackgerritErlon R. Cruz proposed openstack/cinder: Gate migration tests: Add Cinder tempest hook  https://review.openstack.org/38173612:30
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smcginnisjgriffith_away: Just read back. Thanks, I have some suspicions about that too.13:15
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smcginnisdulek, geguileo, e0ne, DuncanT, scottda, patrickeast, hemna: Any of you able to run the Cinder meeting today?13:20
smcginnisI should be starting my descent right now, but the flight got pushed back so far that now I will just be in transit and going through security at that time.13:20
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smcginnisActually, looking at the agenda, maybe we can just cancel.13:20
smcginnisI can cover the two things I wanted to share in a ML post.13:21
smcginnisAnyone have any thoughts one way or the other?13:21
patrickeastI can't will be on my way to Seattle then (in Heathrow on a layover now)13:21
smcginnisMight be low attendance anyway with the Thanksgiving holiday tomorrow in the US. I know a lot of folks were taking time off.13:21
smcginnispatrickeast: Cool. How was the Paris event?13:22
patrickeastWas pretty cool, id say one of the best openstack day events of the few I've gone tit13:22
patrickeastHow was Montreal?13:23
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patrickeasts/tit/to/ gg IRC on phone13:23
smcginnispatrickeast: Not bad. Good turn out and some good talks.13:23
smcginnispatrickeast: Hah, so your keyboard knows what you type more often. ;)13:24
dulekSo - cancelled?13:24
patrickeastLol13:24
smcginnisdulek: That's kind of what I'm thinking.13:24
smcginnisUnless anyone had something else to bring up.13:24
dulek+1 from me, py34/py35 topic can wait a week.13:24
smcginnisdulek: Definitely13:25
dulekBTW - I think gates are still broken, I'm trying to debug why multinode job is hanging in queued state forever in zuul.13:25
smcginnisdulek: Saw your comment in infra. Was hoping someone would respond, but maybe need to wait until more are on later.13:26
duleksmcginnis: That's what I'm planning to do. :)13:26
smcginnisdulek: ;)13:26
smcginnisOK, I'm going to cancel I guess. Main thing I wanted to share today was just ask that all cores spend a little time on driver reviews.13:27
smcginnisThat deadline is coming up quick.13:27
smcginnisI'll also put that in the cancellation notice.13:27
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erlon-airlongsmcginnis: ok13:31
erlon-airlonggeguileo: hey Gorka, can you give a look in this patch when you have a chace? https://review.openstack.org/#/c/383925/13:32
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erlon-airlonggeguileo: we haven't got any core reviews on it13:32
e0nesmcginnis: I was going to discuss https://review.openstack.org/#/c/399003/ at the meeting, but it could wait for the next one13:33
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openstackgerritErlon R. Cruz proposed openstack/cinder: Gate migration tests: Add Cinder tempest hook  https://review.openstack.org/38173613:34
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smcginnise0ne: Shoot, I just sent out the cancellation notice.13:36
smcginnisI'm too impatient. ;)13:36
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smcginnisWe can definitely discuss next meeting. At least that doesn't look too time critical.13:37
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xyang1dulek: ping13:42
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dulekxyang1: Hi!13:44
DuncanT@smcginnis Sorry, I've been frantically flat hunting, I missed your message13:44
xyangdulek: hi, about that migration script, should we delete the CG entries after moving them to generic groups?13:45
dulekxyang: Ah, right, forgot to think about this question. Please give me a moment…13:45
xyangdulek: sure13:45
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dulekxyang: I think it is better to delete them and not to try to keep consistent state through two tables.13:49
xyangdulek: agreed.  that's better13:49
xyangdulek: I'll update the patch, removing the code that tries to modify both tables13:50
dulekxyang: But I wonder how to keep it user friendly. Should we try to proxy CGs calls to group calls?13:50
xyangdulek: that won't work13:50
smcginnisDuncanT: No problem. How's it going being back?13:51
xyangdulek: if you do that, we'll again write to both tables13:51
xyangdulek: I already have that in the code13:51
smcginnisdulek, xyang: I thought that was what we had discussed, making the migration easy by just redirecting the CG calls to just do the new group operations?13:51
xyang@smcginnis: actually it won't be that easy, it is getting messy13:52
DuncanTsmcginnis: It's cold, and the rental market here is insane13:52
xyang@smcginnis: one api call writes to both tables13:52
dulekxyang: I was thinking about something like - if id is missing from CGs - redirect it to groups API.13:52
smcginnisxyang: It shouldn't. Not if we're routing it thorugh the new operations.13:52
smcginnisDuncanT: Quite a switch as far as weather goes. ;)13:53
xyangdulek: skip the CG table?13:53
dulekxyang: Let my try to sum it up:13:53
dulekxyang: 1. Migration moves the record from CGs table to group table. It gets removed from CGs table.13:54
dulekxyang: 2. CGs calls are modified to redirect to groups calls if record isn't in CGs table.13:54
dulekxyang: 3. Group calls work *only* for group table. No fallback here. It's acceptable, as it's a new API, switch can take time.13:55
xyangdulek: what about list cg call13:55
dulekxyang: Yup, it would need to join both tables unfortunately. Is this the moment when it becomes impossible?13:55
xyangdulek: that will be confusing again13:56
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dulekxyang: Definitely a little, we'll have same resources managed by two calls.13:57
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dulekxyang: Or do you mean - it will be confusing to have groups *initially* created as groups there? We could distinguish them by group_type I think?13:58
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* smcginnis is dropping off for at least the next few hours..13:59
Cibohello folks, question about CI, should Ci test every commyt at any branch or only master branch, thank you...13:59
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xyangdulek: I'll have to think about this13:59
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dulekCibo: If your driver isn't on any of stable branches yet, then I think it's master for a start.14:00
xyangdulek: we still need to have all drivers move CG functions to groups first14:00
dulekxyang: I'm afraid you're right.14:00
dulekxyang: I'm not totally sure if what I'm proposing is completely right solution. It seems to make sense, but this is difficult problem to think of.14:01
Cibodulek: so I will be able to pass validation only with master branch tested...14:01
xyangdulek: it is14:01
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dulekxyang: Also - we would need to have an assumption that drivers implementations between CGs and GVG are compatible.14:02
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dulekCibo: Yes, I think that's right.14:02
xyangdulek: I'll review the driver changes14:02
Cibodulek: thsnk you14:02
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xyangdulek: once CG functions are moved to groups, can we remove CG tables14:03
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dulekxyang: The tables will get empty with migrations, so - yes.14:04
xyangdulek: that means we can delete them in Pike, assuming all drivers are moved over?14:05
xyangdulek: I kept thinking about the 3 releases are required to drop a table thing14:05
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dulekxyang: Hm, in Pike we'll still have CGs calls accessing CGs tables first. So removing it even after all the records are migrated would hurt all these calls.14:06
xyangdulek: if we still have two tables, that is messy14:07
dulekxyang: We could do it as post-upgrade migration in Queens (there is no post-upgrade migration framework, but we can add it).14:08
dulekxyang: Not if one is simply empty. But I'm starting to think about another approach…14:08
xyangdulek: if empty, why do we keep it?14:08
xyangdulek: if we only have one table, keeping two APIs is not a problem14:09
xyangdulek: having two tables and each API is writing/reading in/from different table is the problem14:09
dulekxyang: Because Pike's CGs calls are looking in CGs tables, and then falling back to generic volume groups. Maybe we can switch the order…?14:09
dulekI need to get to the whiteboard and try to model another idea.14:09
xyangdulek: we could get in endless loop if we want each API do both14:10
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dulekxyang: Yes, I was assuming GVG APIs aren't doing any fallback.14:11
dulekxyang: We are able to model current CGs in GVG table - with addition of default_group_type, right?14:12
xyangdulek: yes14:12
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dulekxyang: http://paste.openstack.org/show/590213/14:25
dulekxyang: Something like that would work? It's a little similar to your current patch.14:26
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xyangdulek: let me read it.  I'm trying to write down on a etherpad too:)14:26
dulekxyang: But we're moving the records and falling back to GVGs tables only when something is missing from CGs.14:26
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dulekxyang: Etherpad! I knew pastebin isn't a correct place. :P14:27
xyangdulek: we can't do the migration in Ocata yet.  drivers need to move over first14:30
xyangdulek: otherwise they can't do same operation on the  migrated groups14:30
xyangdulek: drivers already supporting CG need to add that support to groups first, before we can migrate CGs14:31
dulekxyang: In what I'm proposing migrated CGs will still be manageable through CGs calls. But yes - GVGs calls would call NotImplemented driver methods…14:32
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xyangdulek: that's not good.  GVG (not consistent group snapshot) is already supported by every driver14:33
openstackgerritKushal Wathore proposed openstack/cinder: backup of active 3par ISCSI bootable volume fails  https://review.openstack.org/40128514:34
dulekxyang: You're right, so it will silently ignore that GVG is a CG in the driver, which can lead to problems.14:34
xyangdulek: we'll have to add specific code to ignore that, otherwise it will operate on them14:35
xyangdulek: unless if we add code to check the group_type, and ignore it in the common code14:35
dulekxyang: I wouldn't be opposed to do that.14:36
dulekxyang: And in Pike - boom, all CGs magically appear in GVGs lists. :)14:36
xyangdulek: well, we'll see:)14:36
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xyangdulek: people may not like it if we don't let them use default group type to create new groups using groups api14:38
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dulekxyang: So we need a different "special" CGs volume type?14:39
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xyangdulek: we shouldn't need a special one14:40
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xyangdulek: we could limit the default group type in Ocata, but allow them to use it in Pike14:42
dulekxyang: Nothing to wrong with that I think…14:42
duleks/to/too14:42
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xyangdulek: create CG from src is more complicated14:43
xyangdulek: if src in CG table, create it in CG DB; if src in groups table, create in groups DB14:44
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dulekxyang: Hm… Right, because consistency_group reference in CG table is tied to CG table. Aw, this makes things harder.14:48
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openstackgerritGorka Eguileor proposed openstack/cinder: RBD: Implement v2.1 replication  https://review.openstack.org/33356514:54
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openstackgerritGorka Eguileor proposed openstack/cinder: Fix UnableToFailOver exception message  https://review.openstack.org/40130315:04
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mdovgalgeguileo, ping15:17
dulekFYI: gate-grenade-dsvm-cinder-multinode-ubuntu-xenial should be fine now. Fix had just merged.15:18
dulekgeguileo: ^15:18
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openstackgerritMerged openstack/cinder: Huawei: Fix the rest query timeout problem  https://review.openstack.org/38903215:31
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mriedemsmcginnis: you can probably drop the severity on this from critical to medium or something https://bugs.launchpad.net/cinder/+bug/164211115:34
openstackLaunchpad bug 1642111 in Cinder "create lvm volume from snapshot fails with "device-mapper: reload ioctl on (252:4) failed: Invalid argument"" [Critical,Confirmed] - Assigned to int32bit (int32bit)15:34
mriedemgoing back to thick lvm provisioning in devstack worked around the issue http://status.openstack.org//elastic-recheck/index.html#164211115:35
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geguileomdovgal: pong15:40
geguileodulek: Awesome!!15:40
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mdovgalgeguileo, hi. I want to know, what did you mean when you said "Use one method for each case" in your comment here? https://review.openstack.org/#/c/389726/2/cinder/tests/unit/objects/test_service.py15:43
geguileomdovgal: That test is testing multiple cases15:43
mdovgalgeguileo, and thank you for reviewing this)15:43
geguileoOne case is when it is up15:43
geguileoAnother when it's not because 1 day has passed since the last heartbeat15:44
geguileoAnd I don't remember if there was another case15:44
geguileoThere should be an independent test method for each one of those cases15:44
geguileomdovgal: Thank you for working on that, it will increase the code readability15:44
mdovgalokey. and you say that we should be using a closer to configured time value. You mean less, than 1 day? I picked that value just not to import config data. I think it's better to use another value?15:46
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geguileomdovgal: I think we want to test something closer to the threshold we use15:47
geguileomdovgal: So if config is 60 seconds, we should be testing with 60 seconds and 1 msec15:48
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geguileoBut that's just a nit15:48
geguileo(or at least I hope I wrote it with the "nit:" prefix)15:48
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mdovgalyeah) I read it)15:49
mdovgalthank you for your feedback15:49
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geguileono problem :-)15:50
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openstackgerritAndrei Perepiolkin proposed openstack/cinder: Add Open-E driver for JovianDSS storage with iSCSI support.  https://review.openstack.org/39996715:53
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openstackgerritmichaeldovgal proposed openstack/cinder: Add is_up method to objects.service.Service  https://review.openstack.org/38972615:58
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jungleboyjAh, no meeting this week?16:03
jungleboyjGuess not.  :-)16:03
Cibo_why&16:03
Cibo_?16:03
ildikovjungleboyj: smcginnis is traveling and others were in favor of cancelling it too as no urgent topics were on the agenda for this one16:04
ildikovjungleboyj: and folks in the US can think of only turkey by now anyway :)16:05
* markstur thinks of delicious turkey16:06
jungleboyjildikov: Yeah.  I am technically on vacation today but made time for the meeting in case.  Waiting for the right time to leave to go pick up diablo_rojo at the airport.16:06
jungleboyjmarkstur: :-)  Not till tomorrow Mark.16:06
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ildikovjungleboyj: yeap, I know she's flying now. When is she supposed to land local time?16:07
marksturjungleboyj: ildikov said we can only think of turkey and I'm going to take that as a directive from the Foundation16:07
jungleboyjildikov: 12:49.  Going to do a little work, workout and then head that way.16:07
ildikovmarkstur: hmm, I was just best guessing :)16:08
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marksturildikov: Good guesser16:08
Cibo_ok so, is it ok for CI to be triggered only on patchset created event on the master branch?16:08
ildikovmarkstur: I also think that jungleboyj meant that you will have the turkey tomorrow, but that does not mean you cannot start thinking of it already :)16:08
jungleboyjildikov: Assuming immigration will take 45 minutes or so.16:09
Cibo_it was my question, so may be anybody can help me16:09
ildikovjungleboyj: bring her some good coffee, she'll need it!16:09
jungleboyjildikov: :-)  Hoping she is sleeping on the plane some.16:09
ildikovjungleboyj: never tried in that state, but 45 minutes sounds like a realistic guess16:10
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jungleboyjThat was what it was from BCN.16:10
ildikovjungleboyj: in that case consider it being a morning coffee16:10
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ildikovjungleboyj: still essential :)16:10
jungleboyjCibo_: What is the question?16:10
jungleboyjCibo_: Oh, does it only have to be on the master branch?16:11
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jungleboyjildikov: I have to be careful.  She usually leans towards tea.  :-)  I will ask what she wants when she lands.  :-)16:12
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ildikovjungleboyj: sounds good, I approve :)16:13
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ildikovjungleboyj: black/green tea has caffeine too, so it should do the job to keep her awake until evening16:13
jungleboyjildikov: Good.  If you approve I know I am safe.16:13
jungleboyjI will drag her around the Cities and keep her awake.16:14
ildikovjungleboyj: LOL :)16:14
Cibo_jungleboyj: yep,  just whant to be sure16:14
jungleboyjCibo_: I think that is a true statement.  Let me look here.16:14
ildikovjungleboyj: coolio, sounds good16:14
jungleboyjildikov: Sounds like the presentation you guys put together went well.16:14
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ildikovjungleboyj: you mean the one Kendall and Patrick had in Paris?16:15
jungleboyjildikov: Yes.16:15
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ildikovjungleboyj: Kendall said it went really well16:16
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ildikovjungleboyj: I was only nit picking on the slides a bit for this one :)16:16
jungleboyjildikov: Yeah, that was what she told me too.  She said you did lots of nit picking.  ;-)16:17
jungleboyjCibo_: Hmm, it looks like CIs are running against stable branches too.16:17
jungleboyjI am not sure if that is a requirement though.16:17
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ildikovjungleboyj: it wasn't that bad, but left some comments on the slides that's for sure :)16:18
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jungleboyjildikov: ;-)16:20
jungleboyjCibo:  I am not seeing and answer and the people I would normally ask are not around.16:22
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jungleboyjCibo: You need to run against master.  I think you should run against stable but I don't know that it is a documented requirement.16:22
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Cibojungleboyj: as logic it suposed to run against master but what about other branches? like for thous who contributing16:25
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jgriffith_awayjungleboyj: Cibo it is not a requirement16:25
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xyangdulek: still there?16:26
jungleboyjjgriffith: Thank you for confirming sir!16:26
jgriffithjungleboyj: you are welcome16:26
Cibojgriffith_away: is writing unit tests for the driver iis strict recuirment?16:26
jgriffithjungleboyj: the topic of changing that has come up, but no requirement currently16:26
jgriffithCibo: of course!16:26
Cibobecause most of the driver code been tested by tempest16:26
jgriffithCibo: unit tests are a strict requirement period16:27
jgriffithCibo: unit tests and functional tests are different things16:27
jgriffithCibo: s/functional/integration/16:27
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jgriffithBRB, need some coffee!16:27
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openstackgerritKushal Wathore proposed openstack/cinder: backup of active 3par ISCSI bootable volume fails  https://review.openstack.org/40128516:28
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Cibojgriffith:  all api that is recuired by cinder, or all functions must be tested?16:32
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jgriffithCibo: you have to write *good* unit tests.  It's pretty subjective16:38
DuncanTCibo: Driver coverage should be 100% of functions and as high code coverage as is practical16:38
DuncanTCibo: Why would you have something in your driver that isn't needed by cinder?16:38
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erlon-airlongscottda:: ping16:49
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openstackgerritKushal Wathore proposed openstack/cinder: backup of active 3par ISCSI bootable volume fails  https://review.openstack.org/40128516:53
jgriffithdulek: ping16:54
jgriffithdulek: never mind16:54
jgriffithdulek: I'll catch you when it's not so late there16:55
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openstackgerritSamantha Blanco proposed openstack/cinder: Adds API documentation for update snapshot status  https://review.openstack.org/40037916:59
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openstackgerritGoutham Pacha Ravi proposed openstack/cinder: [debug] do not merge  https://review.openstack.org/39788517:13
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openstackgerritLucas H. Xu proposed openstack/python-cinderclient: add an alternative way of authenticating client  https://review.openstack.org/40136117:26
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openstackgerritMerged openstack/cinder: Updated from global requirements  https://review.openstack.org/40113917:55
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openstackgerritKarthik Prabhu Vinod proposed openstack/cinder: Switch ManageableSnaphots & ManageableVolumes list to OVO  https://review.openstack.org/38878318:32
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openstackgerritGoutham Pacha Ravi proposed openstack/cinder: [debug] do not merge  https://review.openstack.org/39788518:41
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CiboDuncanT: for instance if I have some general code that is related to device19:01
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openstackgerritGorka Eguileor proposed openstack/cinder-specs: Active/Active Replication v2.1 specs  https://review.openstack.org/40139219:06
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openstackgerritGorka Eguileor proposed openstack/cinder: Make Image Volume Cache cluster aware  https://review.openstack.org/38618619:57
openstackgerritGorka Eguileor proposed openstack/cinder: [PoC][Don't review] Testing delay  https://review.openstack.org/35306919:57
openstackgerritGorka Eguileor proposed openstack/cinder: Make Replication support Active-Active  https://review.openstack.org/38183519:57
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jgriffithhemna: xyang or any FC type folks... if you get a chance can you shoot me the contents of teh connection_info dict you return from initialize_connection?20:19
xyangjgriffith: see here: https://github.com/openstack/cinder/blob/master/cinder/volume/drivers/hpe/hpe_3par_fc.py#L35620:20
jgriffithxyang: well that was easy :)20:20
xyangjgriffith: :)20:20
jgriffithxyang: sigh... I was afraid of that though :(20:20
xyangjgriffith: why?20:20
jgriffithxyang: oh, never mind20:21
jgriffithxyang: I'll do a scan of the drivers and see who/what all differences there might be20:21
xyangjgriffith: ok20:21
jgriffithxyang: don't know why I didn't start there :)  Thanks!20:22
xyangjgriffith: welcome:)20:22
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jgriffithBTW for anybody listening... this is why external libs for your driver sucks!  I'm trying to verify needed keys for a connection_info object, but a number of you do that out in your fancy pants external library20:32
jgriffithso, if you break you break... I tried20:33
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xyangjgriffith: the keys should be pretty much the same for the FC drivers, some may not have initiator_target_map if zoning is not done20:36
xyangjgriffith: an example from the VNX FC driver: https://github.com/openstack/cinder/blob/master/cinder/volume/drivers/emc/vnx/driver.py#L17020:36
jgriffithxyang: yeah, I'm counting on that.. the FC side does seem to have a fairly common base20:37
openstackgerritMerged openstack/cinder: Delete the redundant expression expected_attrs  https://review.openstack.org/39805820:37
jgriffithxyang: iscsi is sort of a mix bad, but more omissions than anything else20:37
jgriffithxyang: some of the NFS based stuff however I'm not sure about yet20:37
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jgriffithxyang: rbd is it's own animal too of course20:38
xyangjgriffith: I'm sure it is:)20:38
jgriffith:)  but it's pretty straight forward and minimal20:38
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xyangjgriffith: every connector in os-brick will be expecting some different keys20:38
jgriffithxyang: yeah, which is a god awful design IMO20:39
jgriffithbut oh well.. not sure there's a good way around that either20:39
jgriffithxyang: I think I'm up to 32 different/unique keys thus far20:39
xyangjgriffith: :(20:39
jgriffithalthough I still need to go through and sort them, might loose at least a few between FC and iSCSI20:40
xyangjgriffith: iscsi has some additional keys for multipath.  FC should be more straight forward20:41
jgriffithxyang: yeah, FC was actually the easiest surprisingly enough20:41
xyangjgriffith: ready to submit a FC driver?:)20:41
xyangjgriffith: I thought you were talking about it a while back20:42
jgriffithxyang: Now it's just a matter of principle causing me to refuse doing it ;)20:42
xyangjgriffith: :)20:42
jgriffithxyang: if you see that it's sure to be my last contribution to OpenStack20:42
xyangjgriffith: :)20:42
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-openstackstatus- NOTICE: Due to a problem with the cinder volume backing the log server, jobs are failing with POST_FAILURE. Please avoid issuing 'recheck' commands until the issue is resolved.21:06
*** ChanServ changes topic to "Due to a problem with the cinder volume backing the log server, jobs are failing with POST_FAILURE. Please avoid issuing 'recheck' commands until the issue is resolved."21:06
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catintheroofHi guys, can please anybody tell me if this is possible ? http://lists.ceph.com/pipermail/ceph-users-ceph.com/2015-January/045827.html21:30
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openstackgerritxing-yang proposed openstack/cinder: Migrate consistency groups to groups  https://review.openstack.org/35035021:45
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Cibohello, is it possible to have cinder with lvm on the every compute node with nova? the idea is to have volumes near the compute instances...?22:19
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e0neCibo: hi. sure, you can do it22:21
Cibobut will openstack will know that cinder is located on both nodes and figure out on hou to manage volumes?22:21
Ciboe0ne: ?22:22
e0neCibo: from cinder's point of view, it will be different c-vol services with different lvm storages22:22
e0neCibo: it's a one of the common deployment types for cinder22:23
Ciboe0ne: and nova will use the closest one?22:23
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e0neCibo: it depends on your scheduler22:23
Ciboe0ne: nova scheduler22:24
Cibo?22:24
e0neCibo: you can use InstanceLocalityFilter to create volumes on the same hosts22:24
Ciboe0ne: sounds interesting... thank you22:27
e0neCibo: you're welcome22:27
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*** ChanServ changes topic to "The OpenStack Block Storage Project Cinder | The New Kids On the Block | https://wiki.openstack.org/wiki/Cinder"22:51
-openstackstatus- NOTICE: The affected filesystems on the log server are repaired. Please leave 'recheck' comments on any changes which failed with POST_FAILURE.22:51
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