Friday, 2016-08-26

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openstackgerritwangxiyuan proposed openstack/cinder: Support to query volume filter by change since/before  https://review.openstack.org/35268800:54
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openstackgerritAtsushi SAKAI proposed openstack/cinder: Fix four typos  https://review.openstack.org/36084101:21
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openstackgerritlijunli proposed openstack/cinder: When only .pyc left, the extended API can not be used.  https://review.openstack.org/36018601:54
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openstackgerritCao ShuFeng proposed openstack/python-cinderclient: Revmove extra 'u' from cli output  https://review.openstack.org/34780402:59
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stevemaro/03:00
stevemarscottda: smcginnis around?03:00
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karthikp_geguileo: Hi, I could use some help reviewing this one..thanks in adavnce..https://review.openstack.org/#/c/319040/03:19
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xiaoyangzhangyi?03:29
xiaoyangping zhangyi03:29
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openstackgerritOpenStack Proposal Bot proposed openstack/cinder: Imported Translations from Zanata  https://review.openstack.org/35762306:10
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yglHi All06:59
ygli need some information on bootable volumes06:59
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yglHi All07:12
ygli need some information on bootable volumes07:12
yglcan anyone help me with this please07:12
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openstackgerritBhagyashri Shewale proposed openstack/cinder: Replace functions 'Dict.get' and 'del' with 'Dict.pop'  https://review.openstack.org/36093507:24
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openstackgerritHa Van Tu proposed openstack/cinder: Get ready for os-api-ref sphinx theme change  https://review.openstack.org/36094907:44
sheelygl: let me try07:48
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openstackgerritwanghao proposed openstack/cinder: Backup tenant attribute support  https://review.openstack.org/25837407:51
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geguileodulek: Congratulations on getting the presentation accepted for Barcelona  ;-)07:57
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yglsheel: can you try ?08:09
sheelygl: I am short on time, but in case some easy to try thing, let me know08:09
yglsheel: how is a bootable volume created ? whats is the difference between bootabole volume and empty volume ?08:09
openstackgerritDavanum Srinivas (dims) proposed openstack/cinder: [WIP] Testing latest u-c  https://review.openstack.org/30376608:10
sheelygl: ok, bootable volume can be created either by horizon or cli command08:10
sheelygl: bootable volume contains image with it08:10
ygli mean whaat exactly happens in the backgound of cinder ?08:10
sheelygl: it basically connects with glance for image and cinder driver for space08:10
yglsheel: what does it do in the background ?08:11
yglsheel: how does it copy qcow2 images to an empty volume ?08:11
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sheelygl:  during this all it downloads image,  if not raw image it first converts it etc etc08:12
dulekgeguileo: Congratulations for you too! So now the hard part. ;)08:12
geguileodulek: I think the hard part is getting it accepted and giving it, the easy part is preparing it   XD08:13
yglsheel: i want that etc etc part explained08:13
sheelygl: haha may be better to read out code08:13
yglsheel: why it has to convert to raw format ?08:13
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sheelygl: please have a look into code and qemu commands for further informatino08:14
sheel*qemu image commands08:14
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yuriy_n17dulek: Hi! Very sorry for disturbing. Please take a look at https://review.openstack.org/#/c/356624/ whenever you have free time.08:20
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dulekyuriy_n17: I'll review the code more carefully a little later. For now I've left a comment on the release note.08:23
yuriy_n17dulek: Thanks a lot.08:24
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openstackgerritYuriy Nesenenko proposed openstack/cinder: Separate create and update rules for volume metadata  https://review.openstack.org/35662408:36
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openstackgerritwanghao proposed openstack/cinder: Refactor volume status in managing vol  https://review.openstack.org/33316408:44
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Dinesh_Bhorsheel: Hi, Need help. Are you working on this https://blueprints.launchpad.net/cinder/+spec/json-schema-validation? or any updates about this.08:51
openstackgerritDaniel Tadrzak proposed openstack/cinder: TrivialFix: remove unnecessary VERSION_COMPATIBILITY  https://review.openstack.org/36098908:51
yglcan anyone point me to the code for cinder-scheduler ?08:55
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openstackgerritAndreas Jaeger proposed openstack/python-brick-cinderclient-ext: Cleanup tox.ini, use constraints  https://review.openstack.org/36099808:59
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openstackgerritDaniel Tadrzak proposed openstack/cinder: TrivialFix: remove unnecessary VERSION_COMPATIBILITY  https://review.openstack.org/36098909:02
openstackgerritwanghao proposed openstack/cinder: Backup tenant attribute support  https://review.openstack.org/25837409:03
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openstackgerritOpenStack Proposal Bot proposed openstack/cinder: Updated from global requirements  https://review.openstack.org/35950809:09
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dulekAnyone looking for an easy review? True one-liner: https://review.openstack.org/#/c/35055109:23
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openstackgerritVinita Deshpande proposed openstack/cinder: Bugfix for CoprHD ScaleIO volume driver  https://review.openstack.org/35857009:41
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openstackgerritVinita Deshpande proposed openstack/cinder: Bugfix for CoprHD ScaleIO volume driver  https://review.openstack.org/35857009:45
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openstackgerritMerged openstack/cinder: Driver documentation cleanup  https://review.openstack.org/35767109:55
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openstackgerritDavanum Srinivas (dims) proposed openstack/cinder: [WIP] Testing latest u-c  https://review.openstack.org/30376610:10
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geguileodulek: You can always count with me for that kind of *hard review*  XD XD XD10:51
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LehtuHello, is there a fix for this live migration for block devices? Getting still this error: Live Migration failure: Operation not supported: Selecting disks to migrate is not implemented for tunnelled migration11:08
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dulekLehtu: Ping pkoniszewski on #openstack-nova. :)11:19
Lehtudulek: thanks11:22
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openstackgerritPierre-AndrĂ© MOREY proposed openstack/cinder: Fix some typos in comments  https://review.openstack.org/36110411:35
openstackgerritDao Cong Tien proposed openstack/cinder: Stop using mox from unit/image/*.py  https://review.openstack.org/35572111:35
openstackgerritCao ShuFeng proposed openstack/cinder: Convert unicode to string when disabling a service  https://review.openstack.org/36110511:36
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yuriy_n17geguileo: Hi! Very sorry for disturbing. Please take a look at https://review.openstack.org/#/c/356624/ whenever you have free time.11:45
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geguileoyuriy_n17: Today's going to be hard for me to get to it, I'll do my best to get to it on Monday11:45
yuriy_n17geguileo: Ok, thanks a lot.11:46
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geguileoyuriy_n17: But in case I forget, please ping me on Monday11:46
* geguileo tends to empty his head during the weekend11:47
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openstackgerritDao Cong Tien proposed openstack/cinder: Stop using mox in unit/api/v2/ tests  https://review.openstack.org/35634711:51
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openstackgerritAlexey Yelistratov proposed openstack/cinder: Support new osprofiler API  https://review.openstack.org/31567611:54
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pecehi, cinder with CEPH backend isn't sending ceilometer volume.* (eg. volume.resize.end) events. Is there some specific configuration, that can be made?12:19
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scottdaIs today the deadline for releasing python-brick-cinderclient-ext ? or does that count as a "client library" and deadline is next week?12:47
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smcginnisscottda: I consider it a client library.12:59
smcginnisstevemar: Around now if you still are looking for me. :)13:00
scottdasmcginnis: OK, just checking. And we release os-brick, so no more deadlines this week, I think13:01
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scottdas/release/released13:01
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xyang@smcginnis: I saw unit test hang again in several patches.  I submitted this patch to skip the tests that were hanging: https://review.openstack.org/#/c/360807/13:13
xyang@smcginnis: this is similar to what we did last time13:13
smcginnisxyang: OK, I'll take a look.13:14
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xyang@smcginnis: thanks13:14
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smcginnisxyang: I don't think that's the same.13:15
smcginnisxyang: At least that one is the oom issue scottda had started to track down.13:15
xyang@smcginnis: ok, but the logs look similar13:16
xyangscottda: did you find anything suspicious13:16
scottdaxyang: When the tests were hanging, did you happen to check 'top'or 'dstat -m' to see what was going on? I ask because we've a bug where unit tests are killed due to oom13:16
scottdahttps://bugs.launchpad.net/cinder/+bug/161656113:16
openstackLaunchpad bug 1616561 in Cinder "Unit tests periodically oom " [Medium,Confirmed]13:16
eharneythis hang is a different problem from the oom issue13:16
scottdaeharney: Yeah, looks that way.13:17
xyangscottda: I didn't repro it myself, just checking the logs13:17
xyangscottda: the way it failed looks similar to what I saw before13:18
scottdasmcginnis: No, I"m no closer to an answer. I did move back in time to try to narrow down where this was introduced, until I got to a point where devstack wouldn't start...I'll try some more today.13:18
scottdaBut any help is welcome. Others might have better insight than I...13:18
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smcginniseharney: Which one? The one in the commit message has Out of memory: Kill process 7132 (python) score 936 or sacrifice child13:19
eharneysmcginnis: the one xing submitted a patch for ^13:20
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xyangeharney: what do you mean by mock of datera.DEFAULT_SI_SLEEP?13:23
eharneyxyang: that's the amount of time that sleeps in the driver13:23
xyangeharney: so you mean to change it to 0?13:23
eharneyxyang: so just mock that to 0 and then you don't have to patch time.sleep, way less risky13:23
xyangeharney: I think I tried that last time with other tests, but couldn't get rid of the hang until I skipped them.13:24
eharneyxyang: what's the theory for why it hangs?13:24
xyangeharney: I don't think I got to the bottom of it, but just found quite a few tests that mock sleep hung, even when wait time is 013:25
eharneyxyang: i traced it down into some oslo.messaging code in that bug13:25
xyangeharney: I can certainly change datera.DEFAULT_SI_SLEEP to 0.  it shouldn't wait anyway13:26
xyangeharney: so set it to 0 and remove mock.patch('time.sleep')?13:27
eharneyxyang: i think that's better than skipping the test if we think it's related to mocking sleep13:28
xyangeharney: sure13:28
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openstackgerritxing-yang proposed openstack/cinder: Set sleep time to 0 in Datera driver  https://review.openstack.org/36080713:32
xyangeharney: changed it13:32
eharneyi just ran unit tests w/ a small memory ulimit, and the only ones that failed failed with allocation failures from tooz13:33
eharneyhummmm13:33
smcginniseharney: How small of memory?13:34
eharneyscottda: http://paste.openstack.org/raw/563924/13:34
eharneyi think that was... 1GB?  (ulimit -v 1000000)13:35
scottdaeharney: interesting. I'm running my tests with 2GB devstack, and py34 unit tests consistently get killed by oom_killer.13:36
eharneyscottda: i think there's a way to configure the system to core dump tasks that are oom killed.  that would be pretty useful13:36
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smcginniseharney: That could definitely help narrow it down.13:37
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scottda'dstat --top-oom' always points to 'tmp/tmp<hash_for_test_list>13:37
scottdaeharney: I'll look how to do that...13:37
openstackgerritxing-yang proposed openstack/cinder: Set sleep time to 0 in Datera driver  https://review.openstack.org/36080713:38
eharneyscottda: hmm, i don't know if that's the same filenames i saw referenced in my paste or something else13:38
* eharney really dislikes that nobody uses temp name prefixes in most of our code13:38
scottdaDr. Google says "echo 1 > /proc/sys/vm/oom_dump_tasks"13:39
eharneyscottda: that's what i saw too, but i also saw that it defaults to on13:39
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scottdaeharney: you are right, it's on13:40
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eharneyscottda: maybe there's a core in /var somewhere... but i suspect we're not that lucky :)13:41
scottdahmmm..I've /var/crash/sr_sbin_apache2.0.crash13:42
scottdaProcCmdline: (wsgi:keystone-pu -k start13:44
eharneywell that's odd13:44
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scottdabut probably a red herring. I've gotten to oom_killer around 8 times, and just one of these.13:45
eharneyyeah13:45
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smcginnisAnyone know if there are extra settings to make the oom-killer dump the process instead of just killing it?13:48
dulekbluex: ^ I've seen Tooz in the discussion.13:49
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* eharney just ran py35 unit tests and hit an SQL syntax error -_-13:51
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smcginniseharney: Me too. With ulimit -v 204800013:51
eharneysmcginnis: i didn't set a ulimit..13:52
eharneysmcginnis: something may just be broken there13:52
smcginniseharney: Shoot. Maybe that didn't matter then. :/13:52
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eharneysmcginnis: reverting 50e607 Fix mysql binary comparison  fixes that :/13:57
eharneyhttps://bugs.launchpad.net/cinder/+bug/161733014:00
openstackLaunchpad bug 1617330 in Cinder "unit tests fail with sqlite3.OperationalError syntax error" [Undecided,New]14:00
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openstackgerritMerged openstack/python-brick-cinderclient-ext: Cleanup tox.ini, use constraints  https://review.openstack.org/36099814:03
geguileoeharney: But I just run it locally against master with py27 and py24 and it passed14:08
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geguileoeharney: "tox -r -epy27 -- -n cinder.tests.unit.test_cmd" and "tox -r -epy34 -- -n cinder.tests.unit.test_cmd"14:08
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smcginnisgeguileo: Did you pull the latest? I had pulled and run just the py34 tests and I got the error too.14:10
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eharneysmcginnis: well he wrote the patch that we think introduced it :)14:11
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smcginnisOh, right. :D14:11
geguileosmcginnis: I see that I'm 10 patches behind, let me rerun it14:11
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geguileosmcginnis: Against latest master works as well14:14
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geguileoI can't reproduce the error14:14
eharneygeguileo: are you running tests in a devstack env?14:15
geguileoeharney: No14:15
geguileoeharney: Are you running the tests agains mysql?14:15
eharneygeguileo: i am... maybe this is a case where it's loading something from cinder.conf14:15
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geguileoeharney: Oh, yes!!!14:15
eharneygeguileo: no, just on a machine deployed w/ devstack14:15
geguileoeharney: That makes sense14:16
geguileoeharney: If it's reading the connection string14:16
eharneythat's what i'm thinking14:16
geguileoeharney: It will think it's connecting to mysql14:16
geguileoeharney: And then it will use the LIKE BINARY14:16
eharneyright14:16
geguileoeharney: So the problem is probably in the base test Class that it's not properly overwritting the default value14:16
eharneyneed to mock out some conf somewhere i guess14:16
* geguileo has a look14:16
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eharneythat would explain how it passed gate14:18
dulekeharney, geguileo: Wow, nice one! :D14:18
dulekeharney, geguileo: Fortunately this is 100% harmless issue.14:19
eharneyi dunno, it harmed my ability to work on the other unit test problem :P14:19
geguileoeharney: In theory this is already being done: https://github.com/openstack/cinder/blob/master/cinder/test.py#L16314:19
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geguileoeharney: That's because your env is angry at you14:19
eharneygeguileo: hmm14:19
eharneygeguileo: should i stop hitting it with sticks telling it to work better?14:20
dulekeharney: We're close to the release - everything's angry at everything. ;)14:20
eharneygeguileo: this is a cinder-manage command, maybe it loads conf a little differently?14:21
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geguileoeharney: I'm back14:30
geguileoMy laptop froze14:30
geguileoeharney: Have you solved it already?14:30
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eharneygeguileo: haha14:30
eharneygeguileo: i was wondering if the conf fixture wasn't working in this case because it's a cinder-manage command14:31
eharneythat the tests fail for14:31
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geguileoeharney: I'm trying to reproduce the problem14:38
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geguileoeharney: Ok, got it, reproduced14:42
geguileoeharney: I should be able to fix this in 10-20 minutes14:42
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eharneygeguileo: what an optimist :)  (but you're probably right)14:42
geguileoeharney: Fixed14:44
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geguileoeharney: smcginnis Do we have a bug for this problem?14:47
scottdaThat was like 1 minute. We see now how geguileo pads the schedule...14:47
geguileoXD XD XD14:47
scottdageguileo: This bug? https://bugs.launchpad.net/cinder/+bug/161733014:47
openstackLaunchpad bug 1617330 in Cinder "unit tests fail with sqlite3.OperationalError syntax error" [Undecided,New]14:47
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geguileoscottda: Yeah, that one14:48
geguileoscottda: Thanks14:48
eharneyyes that one :)14:48
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karthikp_geguileo: Hi14:50
geguileokarthikp_: hi14:51
karthikp_geguileo: I have this patch relating to ovo's, please could you review this in your free time? https://review.openstack.org/#/c/319040/14:52
openstackgerritGorka Eguileor proposed openstack/cinder: Stop using /etc/cinder/cinder.conf for cmd tests  https://review.openstack.org/36127014:52
openstackgerritSean McGinnis proposed openstack/cinder: Mark Scality volume driver as unsupported  https://review.openstack.org/36127214:52
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geguileokarthikp_: Please add me to the review14:53
geguileoeharney: The patch to fix the issue is that one ^14:53
eharneygeguileo: sweet14:53
geguileoeharney: Now you can continue with the oom bug14:54
geguileoXD XD XD14:54
eharneylol14:54
karthikp_geguileo: Sure done . Thanks14:55
geguileokarthikp_: I'll review it on Monday morning, when I do reviews14:55
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karthikp_geguileo: sounds good ..thanks :)14:56
geguileonp14:56
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xyangeharney: are you ok with this? https://review.openstack.org/#/c/360807/15:18
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eharneyxyang: well, i'm not sure we need to set it to 0 if it was already 0.01... but removing the sleep mocks is good15:19
eharneyi didn't see that it was already set to 0.0115:19
xyangeharney: ok, but 0 is slightly better than 0.01, right?  it's shorter15:21
eharneyit also means 100% CPU usage if something is looping15:21
* eharney runs the tests15:23
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xinlixyang: one question, who can I contect in core team in qa? I ping jordan-pittier, and luzC, no responding.15:25
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xyangxinli: I don't know.  you mean tempest?15:25
xinlixyang: yes, tempest15:25
xyangxinlin: maybe try to get on #openstack-tempest and see who you can find there15:26
eharney+W'd15:26
xyangeharney: thanks!15:26
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smcginnisxyang: xinli I think tempest is #openstack-qa15:27
xyang@smcginnis: oh, thanks15:27
xinli@smcginnis: I have ping these people in #openstack-qa15:28
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scottdaeharney: Good news and bad news on oom issue: I managed to get a panic with "echo 2> /proc/sys/vm/panic_on_oom"15:44
scottdaeharney: But my VM never came back.15:44
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eharneyscottda: i'm trying to poke at this too... i'm seeing oom killer go off, trying to figure out the core file thing15:45
openstackgerritAleksey Ruban proposed openstack/cinder: Nexenta: NexentaStor4 NFS driver cache capacity and use sessions  https://review.openstack.org/35614215:46
scottdaeharney: Cool. I'll be back at this later. I need to go pickup a laptop....15:46
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openstackgerritMerged openstack/python-cinderclient: Changed backup-restore to accept backup name  https://review.openstack.org/35277816:13
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openstackgerritxing-yang proposed openstack/cinder: Add group snapshots - db and objects  https://review.openstack.org/32805216:26
openstackgerritxing-yang proposed openstack/cinder: Add group snapshots - db and objects  https://review.openstack.org/32805216:29
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Swansonhttps://review.openstack.org/#/c/358772/ if anyone wants to take a look.  Just splits failbacks into groups of five so we don't bury a system.16:49
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openstackgerritxing-yang proposed openstack/cinder: Add group snapshots - APIs  https://review.openstack.org/36136917:00
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openstackgerritxing-yang proposed openstack/cinder: Add group snapshots - manager  https://review.openstack.org/36137617:07
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openstackgerritxing-yang proposed openstack/python-cinderclient: Add support for group snapshots  https://review.openstack.org/32977017:11
openstackgerritMerged openstack/cinder: Updated from global requirements  https://review.openstack.org/35950817:14
openstackgerritxing-yang proposed openstack/python-cinderclient: Add support for group snapshots  https://review.openstack.org/32977017:15
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openstackgerritMerged openstack/cinder: Set sleep time to 0 in Datera driver  https://review.openstack.org/36080717:16
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openstackgerritRaunak Kumar proposed openstack/cinder: Add Fibre Channel support for Nimble Storage  https://review.openstack.org/35944817:19
openstackgerritMerged openstack/cinder: Use volume o.vo in get_backup_volume_temp_snapshot  https://review.openstack.org/35055117:21
openstackgerritMerged openstack/cinder: Pure - warn when deleting destroyed snapshot  https://review.openstack.org/35993017:22
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alkhodos_xyang: Hi, do you think we should create a bug for this patch https://review.openstack.org/#/c/356142/ ?17:33
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xyangalkhodos_: yes, just to keep track17:34
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smcginnisscottda: Do you know how far back (time wise) you went in checking for the OOM?17:46
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openstackgerritNate Potter proposed openstack/cinder: Public core API to check backup capability at runtime.  https://review.openstack.org/35031018:00
openstackgerritNate Potter proposed openstack/cinder: Public core API to check backup capability at runtime.  https://review.openstack.org/35031018:02
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openstackgerritNate Potter proposed openstack/python-cinderclient: Add command for checking if backup service enabled  https://review.openstack.org/35812218:08
ntpttr___hey dulek xyang thanks for the reviews - I addressed the comments on https://review.openstack.org/#/c/350310/18:10
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xyangntpttr__: np, I'll take a look18:20
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openstackgerritRaunak Kumar proposed openstack/cinder: Add Fibre Channel support for Nimble Storage  https://review.openstack.org/35944818:53
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scottdasmcginnis: So, far, around July 25th.19:11
openstackgerritChuck Fouts proposed openstack/cinder: NetApp: Fix issue with busy snapshot deletion.  https://review.openstack.org/35878919:11
openstackgerritAleksey Ruban proposed openstack/cinder: Nexenta: NexentaStor4 NFS driver cache capacity and use sessions  https://review.openstack.org/35614219:13
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smcginnisscottda: Since we haven't really seen much of this until recently, I wonder if that points to a library that was updated that we're interacting poorly with.19:15
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akerrscottda: smcginnis: if it helps I had to increase the memory on our unit test nodes on Tue Dec 2219:15
scottdaakerr: From what to what?19:15
akerr2G to 4G19:16
scottdainteresting. my repro VM is 2gb and it fails every time (in py34)19:16
smcginnisOh wow, December!19:16
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akerrWe used to run on 1G nodes, but then had to bump to 2G and then to 4G... thats when I put a story on our backlog to investigate the memory usage19:18
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smcginnisKind of amazing that we even need more than 1G.19:20
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scottdaakerr: Well, that info certainly helps. I'm not sure how much merit there is in trying to find a point-in-time where things changed if the issue stretches that far back.19:21
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smcginnisYeah, sounds like it's just been a gradual growth and we've finally started hitting the gate limits.19:22
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openstackgerritMerged openstack/cinder: Add generic volume groups  https://review.openstack.org/32245919:25
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xyang@smcginnis, scotta: finally merged!19:28
e0nexyang: great! congrats!19:28
scottdaxyang: I saw that. Congrats.19:28
xyangthanks!19:28
smcginnisxyang: Now you can start your weekend a little more relaxed. ;)19:29
scottdaI was just thinking xyang should start her weekend right now.19:29
smcginnis+119:30
xyang@smcginnis: well, I still have group snapshots patches19:30
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xyang@smcginnis: well, I think I scared e0ne away:)19:31
smcginnisAnd now we have a bunch of merge conflicts.19:31
scottdasmcginnis: How do you see the merge conflicts?19:31
scottdasmcginnis: Do you get notifications?19:31
xyangscottda: it should show up on your patches if there are any19:32
smcginnisscottda: Yeah, got a bunch of emails from patches I had reviewed at some point.19:32
xyangscottda: probably any patch that changes microversion, db migration, objects will get a merge conflicts19:33
scottdaI get emails too, just haven't gotten them yet19:33
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xyang@smcginnis: do you have time to read emails from gerrit review?  My emails from gerrit will be automatically filtered to a different folder19:34
smcginnisxyang: I skim through some of them.19:36
xyang@smcginnis: 27016 unread emails in that folder:)19:36
smcginnisWow!19:36
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xyang@smcginnis: I delete them from time to time too.  I think that's because I am also on all EMC's CI email alias19:37
smcginnisscottda: Something like this in conjunction with running subsets of the unit tests might help narrow things down: https://gist.githubusercontent.com/netj/526585/raw/7f7cd17541a1d29bc978eccc80c270ab6b83ed9c/memusg19:37
jungleboyjpatrickeast: Ping19:37
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scottdasmcginnis: Cool19:38
patrickeastjungleboyj: pong19:38
jungleboyjpatrickeast: Are you still running the Cisco CI?19:39
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patrickeastjungleboyj: sorta, they have one up too (or did)19:40
jungleboyjpatrickeast: Ok, it sounds like it might not be running again?19:40
patrickeastjungleboyj: it doesn't run with the fczm on every job19:40
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patrickeastjungleboyj: yea not sure what the current status is19:41
smcginnispatrickeast: I haven't seen theirs for awhile and when it was running, it wasn't actually running what it should.19:41
patrickeastsmcginnis: yea I spoke with someone who was working on it a few weeks ago at OpenStack days sv and they mentioned some kind of ssh issue or something19:42
smcginnisCuz SSH is such a strange unique protocol to figure out? :D19:43
patrickeastSounded like they were pretty much done though, I think now it's the same team that does the neutron, ironic, and other ci's19:43
jungleboyj:-(  Ok, Gerald had noticed it wasn't running and asked as he didn't want the driver kicked out again.  :-)19:43
patrickeastHaha yea I dunno19:43
patrickeastjungleboyj: yea its sorta on them to finish getting it online19:43
patrickeastI can put mine back to running it all the time but it slows down my ci system to a point of almost useless19:44
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patrickeastHas the brocade one been running either? I don't really remember seeing it much recently either19:45
jungleboyjpatrickeast: You shouldn't have to do that.19:45
jungleboyjsmcginnis: Do you know who we would need to ping over there?19:45
smcginnisjungleboyj: Digging up the email thread now.19:46
smcginnispatrickeast: Shoot, I haven't seen the Brocade one for a while either.19:46
smcginnisMaybe we should just mark all of the fczm as not community supported and leave it up to them to support users that have any trouble.19:47
smcginnisKind of like we discussed at the midcycle - we've wasted so much time on this.19:47
patrickeastsmcginnis: +119:47
smcginnisNo real leverage for them to be involved and actually have a running CI, but no distraction for us either.19:48
smcginnisEmail sent to Cisco for now.19:50
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jungleboyjsmcginnis: So we wouldn't kick them out but would mark them as unmaintained?19:53
smcginnisThat's kind of what I'm thinking.19:54
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hemnamep19:54
openstackgerritxing-yang proposed openstack/cinder: Add group snapshots - APIs  https://review.openstack.org/36136919:54
hemnasmcginnis, fczm driver?19:54
smcginnishemna: Yeah, what would you think of marking fczm as unsupported.19:55
hemnawant me to put a patch together for unsupported thing for fczm drivers ?19:55
smcginnishemna: Not deprecated for removal, but just not something to expect the full community support on.19:55
hemnasame thing as the cinder volume drivers patch19:55
smcginnishemna: I'm just tired of pushing for CI on that when it's such a small portion of OS clouds.19:56
hemnayah it's a pita19:56
hemnaok I'll try and do the same thing for fczm19:56
smcginnisCool19:57
hemna3PAR CI is broken at the moment.19:57
hemnahas been for a day +19:57
jungleboyjhemna: Thanks.  I think that makes sense.19:57
openstackgerritNate Potter proposed openstack/cinder: Public core API to check backup capability at runtime.  https://review.openstack.org/35031019:58
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smcginnishemna: 3par > self._supported = False19:58
smcginnis:D19:58
hemna:P19:59
openstackgerritNate Potter proposed openstack/cinder: Public core API to check backup capability at runtime.  https://review.openstack.org/35031019:59
hemnathey have 2 weeks.....19:59
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erlonsmcginnis: that 1 line patch is so easy to then overlooked  :P20:05
erlonsmcginnis: don't think they will notice20:05
erlons/then/them/20:06
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openstackgerritxing-yang proposed openstack/cinder: Add group snapshots - db and objects  https://review.openstack.org/32805220:08
smcginniserlon: ?20:08
erlonsmcginnis: @smcginnis> hemna: 3par > self._supported = False20:08
smcginnis:)20:08
smcginnisbbl20:08
erlonsmcginnis: if you compare that to a a driver removal patch20:08
openstackgerritxing-yang proposed openstack/cinder: Add group snapshots - APIs  https://review.openstack.org/36136920:09
erlonsmcginnis: so harmless :p20:09
openstackgerritxing-yang proposed openstack/cinder: Add group snapshots - manager  https://review.openstack.org/36137620:10
openstackgerritTom Swanson proposed openstack/cinder: WIP: Dell SC: Error attaching after LV-AFO  https://review.openstack.org/36145320:19
openstackgerritChuck Fouts proposed openstack/cinder: Fix manage existing MissingDependencies error  https://review.openstack.org/36145420:21
cFoutsxyang1: would you mind confirming this manage existing bug? ^20:23
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xyang1cFouts: ok, let me see20:24
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openstackgerritJacob Gregor proposed openstack/cinder-specs: WIP: Add QoS to NFS driver  https://review.openstack.org/36145620:28
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xyang1cFouts: looks like I got the error too20:47
cFoutsxyang1: thanks for the sanity check! appreciate it20:48
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xyang1cFouts: I tried your fix and it worked.  I just think all the volume_ref should be replaced with volume there.21:11
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cFoutsxyang1: it looks like ManageExitingTask is the only task in that particular get_flow that is using volume_ref.21:13
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cFoutsxyang1: I just tried replacing it in ManageExistingTask#execute but the test blew up. I'll see what else needs to be changed21:14
xyang1cFouts: did you replace all?  in the original patch, volume_ref is all replaced with volume21:14
xyang1cFouts: unit tests probably reference volume_ref too21:16
cFoutsthere are barely any unit tests for manage/unmanage.21:16
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cFoutsI believe this is the 3rd manage/unmanage bug that NetApp CI has caught during Newton21:17
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xyang1your CI has been very helpful in catching bugs21:18
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cFouts:)21:20
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scottdaINFO: I cannot reproduce the oom (on my 2GB devstack) when I remove cinder/tests/unit/zonemanager tests.21:31
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xyangscottda: interesting.  when I saw those inprogress hanging tests in the logs, the last completed tests seemed to be always the zone manager tests21:33
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akerr_fc doesn't belong in the cloud anyway :)21:33
hemnahey now21:33
openstackgerritChuck Fouts proposed openstack/cinder: Fix manage existing MissingDependencies error  https://review.openstack.org/36145421:33
openstackgerritNate Potter proposed openstack/python-cinderclient: Add command for checking if backup service enabled  https://review.openstack.org/35812221:34
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openstackgerritChuck Fouts proposed openstack/cinder: Fix manage existing MissingDependencies error  https://review.openstack.org/36145422:00
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scottdaooops. Bad testing on my part regarding the zonemanager tests...I didn't re-stack after my VM panic'ed, so that test is invalid.22:08
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hemnasmcginnis, scottda I'll have the zonemanager supported patch in on Monday22:16
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openstackgerritRaunak Kumar proposed openstack/cinder: Add Fibre Channel support for Nimble Storage  https://review.openstack.org/35944822:40
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openstackgerritJohn Griffith proposed openstack/cinder-specs: Add new attach/detach APIs  https://review.openstack.org/36151222:49
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openstackgerritJohn Griffith proposed openstack/cinder: Add new attach/detach API calls  https://review.openstack.org/32740823:45
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openstackgerritJohn Griffith proposed openstack/python-cinderclient: Add new attach/detach API calls  https://review.openstack.org/32740923:47
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jgriffithhmm... I think we've broken a few things23:51
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