Monday, 2015-03-23

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openstackgerritLi Yingjun proposed openstack/cinder: Validate maximum limit for quota
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openstackgerritwuyuting proposed openstack/python-cinderclient: Support filtering volumes by tenantId
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openstackgerritLi Yingjun proposed openstack/cinder: Validate maximum limit for quota
openstackgerritRyan Lucio proposed openstack/cinder: Use cached values for stats on query failures for vmem drivers
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openstackgerritwuyuting proposed openstack/cinder: Add filtering snapshots by tenant ID
openstackgerrityatin proposed openstack/cinder: Added more options while uploading volume to glance
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openstackgerritharuka tanizawa proposed openstack/cinder: Prevent unintentional detaching volume from instance
openstackgerritharuka tanizawa proposed openstack/python-cinderclient: Prevent unintentional detaching volume from instance
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openstackgerritwuyuting proposed openstack/python-cinderclient: Add filtering snapshots by tenant ID
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openstackgerritOpenStack Proposal Bot proposed openstack/cinder: Imported Translations from Transifex
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openstackgerritBharat Kumar Kobagana proposed openstack/cinder: GlusterFS: Using mount method in RemoteFsClient
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openstackgerritharuka tanizawa proposed openstack/cinder: Prevent unintentional detaching volume from instance
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openstackgerritharuka tanizawa proposed openstack/python-cinderclient: Prevent unintentional detaching volume from instance
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ankit_agjungleboyj: I have addressed your review coments on and
ankit_agCould you please take a look when you get some time07:35
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openstackgerritwuyuting proposed openstack/cinder: Make backup-list support all-tenants options
openstackgerritwuyuting proposed openstack/cinder: Make backup-list support all-tenants options
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openstackgerritwuyuting proposed openstack/python-cinderclient: Make backup-list support all-tenants options
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openstackgerritwuyuting proposed openstack/python-cinderclient: Add filtering snapshots by tenant ID
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openstackgerritSilvan Kaiser proposed openstack/cinder: Fix: Synchronise Quobyte Share mounting
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openstackgerritAnkit Agrawal proposed openstack/cinder: Fix missing translations for log messages
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ankit_agsmcginnis: hi, are you arround10:28
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ank2090hello all :)10:40
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ank2090when i am running this command >> "glance image-create --name new-volume2  --disk-format qcow2 --container-format bare --file /dev/cinder-volumes/volume-42e15b98-4d04-4050-96ac-fd6d550e068b" is creating image from volume and its active...but the file size is same as can i convert to original image size??10:43
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kaisersank2090: Probably more successful if you ask in #openstack-glance?10:49
ank2090<kaisers> yes i i am converting volume to image..thats y i thought i should i here too :D10:50
kaisersank2090: ah, ok. :)10:51
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openstackgerritSilvan Kaiser proposed openstack/cinder: Fix: Synchronise Quobyte Share mounting
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e0neank2090: did you try to use 'cinder upload-to-image' command?11:34
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ank2090i dont want to change cinder code..11:35
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kaiserse0ne: Hi! You did add the comment in regarding the LOG.warning -> Log.exception, right?11:47
e0nekaisers: hi. yes, it was me11:48
kaiserse0ne: ok. I'm not sure i'm getting the why11:48
kaiserse0ne: Why does this have to be an exception instead of a warning, can you point me, e.g. to the doc regarding this?11:49
kaiserse0ne: I can do this in a few mins it's just that i want to understand what's wrong :)11:50
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kaiserse0ne: (besides the "(exc,)", that should be "exc" and will be corrected...11:52
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e0nekaisers: yes, looks like i failed11:55
e0nekaisers: chaging log level is not needed. i'm sorry for confusing11:55
e0nekaisers: but changes %=>, is needed there.11:56
kaiserse0ne: No, you did not. At the very least i can correct the exc thing which i saw when looking at this :)11:56
kaiserse0ne: ok!11:56
kaiserse0ne: Thanks for looking!11:56
openstackgerritSilvan Kaiser proposed openstack/cinder: Fix: Synchronise Quobyte Share mounting
e0nekaisers: you're welcome!11:59
ankit_age0ne: I am working on log translation fixes. I have a doubt about whether we should remove six.text_type ans str() from debug log levels or only from the logs where we are using translations with marker functions12:01
ankit_agbecause according to documentation it refers for translations and in debug logs we do not use translations or marker functions12:01
ankit_agcould you please help me to understand the correct way which we should follow12:03
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ankit_age0ne_: Also could you please review and when you get some time12:07
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smcginnisankit_ag: Still around?12:32
smcginnisankit_ag: Just saw your ping from earlier.12:32
ankit_agsmcginnis: yes12:33
ankit_agI have a doubt about debug logs12:33
smcginnisankit_ag: If it's your last question to e0ne, in general always try to avoid unicode() and str() calls.12:33
smcginnisankit_ag: If you absolutely have to convert something use six.text_type().12:34
ankit_agshould we remove six.text_type from debug logs as well or its for translations only12:34
smcginnisankit_ag: You probably still need it with debug.12:34
smcginnisankit_ag: It's more of a logging issue than a translation issue, I think.12:34
smcginnisankit_ag: I'll take a look at your patches some time today and let you know if I see any issues.12:35
ankit_agsmcginnis: yes please12:35
smcginnisankit_ag: They're on my list, just have to do some catching up from travel last week.12:35
ankit_agthank you :)12:35
smcginnisankit_ag: np :)12:35
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ganso_avishay: ping12:38
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smcginnisjungleboyj, jgriffith, rhe00, hemnafk, kmartin, xyang: Guess we have to figure out what we're going to talk about now that the presentations have been accepted. :O12:42
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avishayganso_: hi12:48
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ganso_avishay: I would like some help understanding the last steps of volume migration12:51
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ganso_I am a bit lost on what happens after copying the data12:51
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ganso_I assume that at that specific point, I have a duplicated volume, with different IDs, on another backend12:52
ganso_avishay: and what's left to be done is to delete the source volume and change the ID for the new volume, correct?12:52
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openstackgerritSHIGEMATSU Mitsuhiro proposed openstack/cinder: Fix typo in cinder/cinder/volume/drivers/emc_vmax
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avishayganso_: so basically we keep the original volume ID, but it points to the new volume data13:02
avishayganso_: the design was to have migration be an admin action, and be as transparent as possible to non-admin users13:03
avishayganso_: so the volume ID and even status stays the same throughout the operation and after it13:03
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avishayganso_: i'm sorry i have to run now, but that's the gist of it13:04
ganso_avishay: ok, please ping me when you are free to talk13:04
avishayganso_: we delete the source volume, and modify the DB so that the new volume ID goes away and we are left with the original, but the original points to the new location13:05
avishayganso_: sure, or ping me whenever i'm on13:05
ganso_avishay: ok, thanks for the help!13:05
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openstackgerritSilvan Kaiser proposed openstack/cinder: Fix: Synchronise Quobyte Share mounting
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openstackgerritSilvan Kaiser proposed openstack/cinder: Fix: Synchronise Quobyte Share mounting
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openstackgerritMartin Kletzander proposed openstack/cinder: Fix common misspellings
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nikesh_vedamsi am unable to hot-swap on lvm volume14:13
nikesh_vedamscan any one tell what am i missing14:14
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nikesh_vedamscinder migrate vol1 sos-ci-emulex-new@lvmdriver-2#lvmdriver-214:16
e0neankit_ag: hi! i'm back. i'll review your patches today14:17
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nikesh_vedamssmcginnis: hi14:20
nikesh_vedamsany idea14:20
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nikesh_vedamsany idea on ""14:30
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jgriffithnikesh_vedams: sorry not following what you're trying to do....14:34
jgriffithnikesh_vedams: it looks like you're trying to attach a volume that's already attached14:34
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jgriffithnikesh_vedams: you can't do that :)14:34
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jgriffithnikesh_vedams: "nova volume-detach; nova volume-attach"14:34
jgriffithnikesh_vedams: hmm... you have an ORM error there too14:35
jgriffithnikesh_vedams: need some details on what you were doing and what you mean by "hot swap"14:35
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jgriffithsmcginnis: I've got it all planeed out...14:36
nikesh_vedamsslide 1114:37
jgriffithsmcginnis: I'll start with "FC is evil and should be banned"  followed by "Ok... not argue" :)14:37
jgriffithjust kidding14:37
mtaninonikesh_vedams: Ah, You hit this bug.
openstackLaunchpad bug 1433019 in Cinder "duplicate for #1434007 Volume Manager threw DetachedInstanceError: Parent instance <VolumeAttachment at > is not bound to a Session Error" [Undecided,Confirmed] - Assigned to Vincent Hou (houshengbo)14:37
mtaninonikesh_vedams: I think vincent hou tries to fix this bug now.14:38
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smcginnisjgriffith: Hah, love it. ;)14:41
jgriffithsmcginnis: hehe14:42
nikesh_vedamsmtanino: thanks14:44
mtaninonikesh_vedams: :)14:44
nikesh_vedamssmcginnis: how was indian trip :)14:44
smcginnisnikesh_vedams: Not bad. Glad to get back home though.14:45
smcginnisnikesh_vedams: I enjoyed the warm weather. :)14:45
nikesh_vedamssmcginnis: good,i might be join vancouver submit,waiting for visa approval :)14:46
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nikesh_vedamssmcginnis:US visa is approved for me,now waiting for canada :)14:46
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mtaninojgriffith: ping,14:54
jgriffithmtanino: sup?14:55
mtaninojgriffith: Hi14:55
jgriffithmtanino: howdy14:55
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mtaninojgriffith: May I ask a question about SolidFire's CI?14:55
jgriffithmtanino: absolutely14:56
mtaninojgriffith: I'm tring to backport this patch for Juno/Stable
mtaninojgriffith: But most of 3rd party CI fails...14:56
jgriffithmtanino: looking14:57
jgriffithmtanino: ahhh!14:57
jgriffithmtanino: my system apparantly doesn't know how to do Juno14:57
mtaninojgriffith: How to rerun your CI for this patch?14:57
mtaninojgriffith: Ahhhh14:57
jgriffithmtanino: :)14:57
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mtaninojgriffith: I think almost CI returns devstack error...14:57
smcginnisnikesh_vedams: Cool, I hope it goes through. The summit is definitely worth it.14:57
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jgriffithmtanino: yeah, I'm looking... that seems to be the case14:58
jgriffithmtanino: honestly I'll have to look at that14:58
jgriffithmtanino: there's actually some issues with deploying juno in devstack that I noticed the other night14:58
jgriffithmtanino: as in... it's kind of a pain14:58
jgriffithmtanino: I'll see if I can fix it up on my side14:59
mtaninojgriffith: Thank you :)14:59
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jgriffithmtanino: no problem, thanks for pointing it out14:59
mtaninojgriffith: When we backport the patch, do I need to pass all 3rd party CI?... looks difficult lol14:59
jgriffithmtanino: so in my case what's happening here is that I end up trying to throw the cinder/juno branch into a running master devstack setup :(15:00
mtaninojgriffith: ahh, I see15:00
jgriffithmtanino: no, I wouldn't worry about 3'rd party CI15:00
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jgriffithmtanino: unless they actually deploy and have errors in the logs15:01
jgriffithmtanino: but in this case I don't think deploy is even functionioning on stable15:01
mtaninojgriffith: hmm,15:01
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mtaninohemna: Hi,15:02
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openstackgerritEric Harney proposed openstack/cinder: LIO: Enable iSER for IPv6
kmartinsmcginnis, yep... FC presentation accepted, we can work on an outline, have a google hangout or so and get it nailed down.15:17
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hemnaI have an entire presentation ready built for this one I can pass out15:18
hemnaI did the same preso to the FC standards body a few months back15:18
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xyanghemna: nice15:22
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hemnaxyang, kmartin jgriffith smcginnis
hemnajungleboyj, ^^15:38
xyanghemna: thanks!15:38
hemnaIt was a bout a 40 minute talk, but quite a bit of it was simple OpenStack education, before talking about FC itself15:39
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jgriffithmtanino: so that will filter my CI to only run against master for now15:40
smcginnishemna: Nice!15:40
triggerzanybody here experienced with dell SC driver and can answer some questions in PM?15:40
jgriffithmtanino: I'll work on getting the other branches working later15:40
mtaninojgriffith: I understand :)15:40
smcginnistriggerz: That's probably me. :)15:40
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smcginnisSwanson: ^^15:40
mtaninojgriffith: Can I recheck only your CI? recheck <vendor name>15:41
jgriffithmtanino: hmm... don't think so :(15:41
jgriffithmtanino: I can add that15:41
jgriffithmtanino: but right now I just trigger on jenkins/gate pass notifications15:41
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jgriffithmtanino: I'll did in to what recheck string looks like... don't see why I couldn't add that easily15:41
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Swansontriggerz: ya?15:42
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mtaninojgriffith: I think that trigger is very helpful to avoid whole jenkins and CIs test.15:42
jgriffithmtanino: yeah, I'd agree... lemme see if I can code something up real quick15:43
jgriffithmtanino: just need to find an event with recheck in it to use as a template/example15:43
smcginnisSwanson: Think we got it.15:45
triggerzSwanson: yeah I think smcginnis informed we well, I can ping you the question over PM if you wanna see it too15:46
jgriffithmtanino: so the trick is that the "recheck" keyword is supposed to trigger EVERYTHING15:49
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jgriffithmtanino: I could look for a custom comment like "run-solidfire"15:49
jgriffithmtanino: but it would be good to see what others do or want to do so that we're consistent here15:49
jgriffithasselin_: ^^15:49
rhe00jgriffith: is this what you are looking for:
jgriffithrhe00: hmmm... interesting15:50
rhe00it will allow to trigger recheck for a specific vendor. I do recheck x-io for example15:50
jgriffithrhe00: scroll down to "Support recheck"15:50
smcginnisSeems like most do "recheck [vendor name]"15:50
jgriffithrhe00: ahhh....  yeah, you guys are right15:50
smcginnisBut I don't like how that retriggers Jenkins.15:50
smcginnisjgriffith: I actually like your run-[vendor name] idea better.15:51
jgriffithsmcginnis: it at least eliminates everybody else rerunning as well15:51
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smcginnisBut as I have it right now for us, "recheck dell" is what will retrigger our CI.15:51
smcginnisjgriffith: That would be nice.15:51
jgriffithsmcginnis: I'll follow suit for now15:51
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jgriffithsmcginnis: revisit with folks later regarding custom thing15:51
smcginnisjgriffith: Maybe a good midcycle topic. (Planning way too far ahead)15:52
triggerzThanks again to smcginnis and Swanson, see you guys later15:52
smcginnistriggerz: NP, just let us know if any other questions.15:52
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Swansontriggerz: glad to help15:52
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kaisersSingle self-plug: Help a poor, false-negative ridden, thirdparty ci to become more stable, please review:    ;-)15:57
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kfox1111Is there a way to put quota's on az's?16:00
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mtaninojgriffith: smcginnis: I agree this is good topic for discussing, "vendor trigger" and CI for stable tree :)16:10
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jgriffithmtanino: ok, I've added "recheck solidfire"16:17
jgriffithmtanino: keep in mind though I still only test master16:17
mtaninojgriffith: very quick!16:17
jgriffithmtanino: hehe... funny thing is my first change was bad and I put every commit being made to openstack in my queue :)16:18
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mtaninojgriffith: So, your CI does not handle(check) other tree's patch, right?16:20
jgriffithmtanino: correct16:20
jgriffithmtanino: unless somebody tried it before I changed the method :)16:21
mtaninojgriffith: I undersntad, that's why the latest response is "Mar 5"16:21
openstackgerritWalter A. Boring IV (hemna) proposed openstack/cinder: Create unit tests for volume objects
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openstackgerritOpenStack Proposal Bot proposed openstack/cinder: Updated from global requirements
kfox1111Can you put different quota's on different az's?17:05
hemnajgriffith, any word on what we can +A now?  or anything ?17:06
hemnabasically -2 everything but uber critical? and let thingee do the +A ?17:06
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jgriffithhemna: hehe... umm17:08
jgriffithhemna: we need clarification form thingee I think17:09
jgriffithhemna: typcially you should be able to do biz as usual17:09
e0neafaik, all bug fixes is acceptable before rc-117:09
jgriffithhemna: and backport the changes you want17:09
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xyang1jgriffith: hemna e0ne: there is a string freeze. Does that  makes any message change unacceptable?17:18
hemnaxyang1, create a bug for it ?17:19
xyang1hemna: ?  I mean kilo 3 indicates string freeze.  What do we do about any bug involving a msg change17:20
hemnaxyang1, I think you just file a defect, and put up a patch that fixes it no?17:20
xyang1hemna: I dont know if we can still merge those17:21
jgriffithxyang1: usually we just leave those alone17:21
jgriffithxyang1: unless they're actually "critical"17:21
jgriffithxyang1: else the translators are kinda hosed time wise17:21
xyang1jgriffith: Sometimes critical bugs add new messages17:21
jgriffithxyang1: true, and in that case I think you go ahead and do what you need to do17:22
jgriffithxyang1: but you should get clarification from the boss17:22
jgriffithxyang1: if it were me it's early enough I'd do what I needed to do17:22
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xyang1jgriffith: sure17:22
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e0nejgriffith: hi! are we going to land fixes for unit-tests in Kilo?17:29
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e0nejgriffith: i was wating for K-3 for such patches according to code-cleanup-batch rules17:30
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* e0ne bb in ~3 hours17:32
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git-harryIf I set fatal_deprecations=True in cinder.conf then try and do a cinder quota-show the api service returns a 500  because DeprecatedConfig: Fatal call to deprecated config: Deprecated: Default quota for resource: volumes_lvmdriver-1 is set by the default quota flag: quota_volumes_lvmdriver-1, it is now deprecated. Please use the default quota class for default quota.17:34
vilobhmm1thingee , jgriffith, e0ne: when we planning to start blueprints for L17:34
vilobhmm1any date we have in mind bcz i see the dates being open for Keystone and also nova17:34
git-harryIs anyone familiar with this - it's on a fresh devstack install and as far as I can tell all those quotas get created automatically by cinder17:35
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SwansonI've a single devstack system.  I have two back ends.  1 FC and 1 iSCSI.  The driver has no special support for retype or migrate.  Can I migrate from one backend to the other?17:51
Swansonvolume type might be my issue in this case...17:51
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beeceeI'm getting a periodic error of 'unable to open database file None None' which only goes away if I blow away that instance.  shouldn't I be able to reuse instances?18:22
beeceetriggered when running /usr/local/bin/cinder-manage db sync18:22
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asselinbeecee, it's better to use a clean instance every time18:51
asselinbeecee, nodepool allows for creation of single-use instances. There are other ways to acheive the same result.18:52
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tsekiyama_thingee: hi, it seems that I (tsekiyam) am still banned from #openstack-cinder ...18:57
thingeetsekiyama_: yeah let me unban that. Your client was reconnecting quite a bit last week :)18:57
tsekiyama_thingee: sorry about that, my vpn connection was really unstable while I'm going for dinner..18:58
thingeetsekiyama_: no problem18:58
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*** thingee sets mode: -b tsekiyama!*@*19:00
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thingeetsekiyama_: should be good19:02
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beeceeasselin: right, new instance each time, ok19:02
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tsekiyamathingee: thank you!19:02
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vilobhmm11thingee : ping19:15
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vilobhmm11when are we planning to start accepting blueprints for L19:15
thingeevilobhmm11: see the meeting notes
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thingeevilobhmm11: tldr, not right now19:16
thingeevilobhmm11: focus on rc19:16
vilobhmm11since keystone and nova are acdepting them thought will check with you19:16
thingeeof course.19:16
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jungleboyjthingee: You there man?19:30
thingeejungleboyj: yes19:31
jungleboyjthingee: So, it looks like we go into RCs on 4/9?19:31
jungleboyjSo, is that when you are looking to have all bug fixes in?19:32
thingeejungleboyj: where did you get 4/9?19:34
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jungleboyjRCs from 4/9 to 4/2319:34
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thingeejungleboyj: thanks :)19:39
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jungleboyjthingee: :-)  Welcome.  So, how are we planning to handle things.  Have been asked internally and just wanted to make sure to accurately communicate.19:40
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thingeejungleboyj: basically this
jungleboyjthingee: Ok, so as long as we changing strings features or dependencies we can still make bug changes.19:48
jungleboyjthingee: When will those be locked down?19:49
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anishjungleboyj: ping ping19:50
jungleboyjanish: Pong.19:50
anishcan you take a look at ?19:50
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anishjungleboyj: devstack will just not stop complaining about those19:51
openstackgerritWalter A. Boring IV (hemna) proposed openstack/cinder: Change leftover oslo.* to oslo_*
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jungleboyjanish: Looks good to me.  Thanks for fixing those.19:54
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jungleboyjhemna: Am I right on this one: ?19:57
hemnahrmm yah it kinda seems like it19:58
hemnacould go either way really19:58
jungleboyjOk.  Just making sure I wasn't being too big a jerk there.19:58
jungleboyjIt is a small change.19:59
hemnanah, just a small one.19:59
smcginnisjungleboyj: Aren't you supposed to be on vacation or something?19:59
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jungleboyjsmcginnis: Not until tomorrow.19:59
anishglad I didn't poke you in your vacation20:00
smcginnisjungleboyj: Oh, then mental vacation then. That's supposed to start at least a day before the real vacation. ;)20:00
jungleboyjsmcginnis: It has started.20:00
jungleboyjsmcginnis: Not feeling very useful today.20:00
smcginnisjungleboyj: Perfect time to get away then.20:01
anishI hope you're not going to oslo20:02
jungleboyjanish: No.  Florida.20:02
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smcginnisjungleboyj: Have fun. Good time to go, that's for sure.20:05
jungleboyjYeah, usually we get dumped on with snow after we get back.  Nice to have it before, for a change.20:06
jungleboyjhemna: Did you see my note to the mailing list on the topic of the oslo-config-generator ?20:06
thingeejungleboyj: when will bugs be locked down? I'm guessing pretty early 4/920:07
thingeejungleboyj: I'll communicate with thierry in our one on one and communicate in the next meeting20:07
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hemnajungleboyj, not yet20:07
thingeejungleboyj: thanks for reminding me.20:07
jungleboyjthingee: Excellent.  Thank you for responding.  I will pass that along internally.20:08
jungleboyjI will try to keep up with reviews on vacation.20:09
jungleboyjI won't be in the meeting Wednesday though.20:09
jungleboyjI don't think.  :-)20:09
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mtaninohemna: Hi,20:11
hemnajungleboyj, reading the ML thread20:12
mtaninoI'm looking CI test results of for Juno/stable. It seems that HP's CI skips to test Juno/stable.20:12
mtaninoIs it a test policy?20:12
hemnaasselin, mtanino, we aren't reporting currently due to proxy problems inside the company.20:13
jungleboyjhemna: Thanks man.  Let me know when you are done.  Want to run my thoughts by you20:13
hemnajungleboyj, still trying to wrap my head around it20:13
jungleboyjDon't pop a blood vesel.20:13
mtaninohemna: Ah, I understand.20:14
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kfox1111~Can you put different quota's on different az's?20:15
hemnajungleboyj, so if we create a new driver API, list_opts(), how will the generator find all drivers?20:16
mtaninohemna: Based on your comment(on IRC) for the patch, I'm tring to check CI's test result. But there are many devstack failure from CI's results...20:16
hemnamtanino, yah that's one of the pain points of checking CI failures :(20:17
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hemnaheh, I know that feeling20:18
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mtaninohemna: Honestly, I suppose it is impossible to pass all CI's for Juno/stable case....20:19
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jungleboyjhemna: Nice link, and ouch!20:23
hemnaheh yah20:23
jungleboyjI didn't know about this website.  You have just ruined the rest of my day hemna20:25
hemnahave fun!20:25
hemnaproductivity -> 020:25
anishhemna: you should try linux kernel submissions
asselinmtanino, hemna we're only running ci on master20:25
kfox1111hema: hah! thats it exactly! :)20:26
jungleboyjhemna: That one is funny too.20:26
jungleboyjhemna: Ok, back to work.20:26
kfox1111I'm being nitpicked to death on a neutron bug, that I provided a bug fix, reproducer unit test, and they are holding up the commit due to nitpicking the unit test, when the unit test is doing the exact same thing as the rest of the stuff in the same file. :/20:26
hemnayah, that's the kinda thing that makes you want to drink, lots20:27
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jungleboyjhemna: So, first, I think that winston-d_zzZ is slightly overreacting to the current design.  It will only cause a hacking check failure in the case that the user has added a new list not with every new configuration option like the old design.20:28
mtaninoasselin: so, we don't have a concern about CI's result for stable branch, right?20:28
jungleboyjhemna: With that being said, adding the list_opts() API to each driver would make it so they would only have to add their list there instead of in cinder/opts.py20:29
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jungleboyjhemna: How does the config-generator find them?  Entry points in setup.cfg20:29
jungleboyjsetup.cfg only has to be touched when a new driver is added.20:29
asselinmtanino, imho master is good enough for now. we can add support for the other branches next.20:29
hemnajungleboyj, ok, so new drivers will have to also patch setup.cfg then20:30
mtaninoasselin: hemna, I understand the current CI's policy.20:30
jungleboyjhemna: Correct, but all-in-all it is as minimally invasive as we can be.  Doing it that way would also add back in the ability to figure out where the config options are coming from in the config file.20:31
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hemnajungleboyj, I wonder if there is a way to leverage the ABC stuff20:32
hemnaso we didn't have to add entry points in setup.cfg ?20:32
jungleboyjNot sure.20:32
hemnathe generator would look for an OptionsVD20:33
hemnaevery driver would add OptionsVD to theirs and implement the method.  done.20:33
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openstackgerritRushil Chugh proposed openstack/cinder: The value of netapp_storage_protocol should default to none
jungleboyjhemna: So, at this point, it seems like the best thing to do is to hold off the config-generator code until Liberty and work through these ideas.20:44
hemnajungleboyj, yah I think so20:44
jungleboyjOk, that means we can't do quite as much clean-up in Kilo, but it gives me more to do at the beginning of Liberty. :-)20:45
jungleboyjhemna: Can you respond to the mailing list with your idea and see what people think of that.  I would like to start coding up what ever idea we start moving to next month so I can put it in right at the beginning of L.20:46
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hemnajungleboyj, ok sure will do20:46
jungleboyjhemna: Thank you sir.20:46
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jungleboyjI am going to take my patch that is dependent upon that and move it out.20:47
jungleboyjWill work on bugs first then when back from vacation.20:47
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openstackgerritRushil Chugh proposed openstack/cinder: The value of netapp_storage_protocol should default to none
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melwitthi, I was wondering if there is a doc that shows which drivers support extend volume down? I found showing that almost all drivers support extending the volume, does that mean both resize up and down?21:22
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jgriffithmelwitt: shrinking isn't allowed actually21:24
jgriffithmelwitt: all drivers are "supposed" to support extend (increase)21:24
jgriffithmelwitt: but we didn't do reduce because people will kill themeselves :)21:25
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harlowjaman that voting CI thread needs more popcorn21:42
harlowjai don't have enough :-P21:42
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melwittjgriffith: that makes sense, thanks!21:43
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jgriffithmelwitt: sure21:45
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jogofun fact, cinder logs don't always record req-ids21:47
jogomaking them useless21:47
jgriffithjogo: really?21:47
jogo2015-03-19 02:28:20.441 5397 INFO cinder.api.openstack.wsgi [-] returned with HTTP 20021:47
jogoI can't get a req-id for
jgriffithjogo: hmmm... Whiskey Tango21:48
jogoa nasty stacktrace when I try the volume_boot_pattern tempest tests21:48
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jgriffithjogo: so I *thought* that was magic in the oslo space now for the most part21:48
jgriffithbut it looks like wsgi server is a special case21:48
jogowell the time stamps match21:48
jogonot only do your logs stink, but the 500 error is yours :)21:49
jgriffithjogo: and fairly "broken" WRT req-id's21:49
jgriffithjogo: I prefer to think of them as "our" logs :)21:49
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dimshi jogo21:50
jgriffithjogo: the good thing is that detach I believe I know what's wrong21:50
jgriffithjogo: hemna broke it :)21:50
jogohehe, that actually sums up one my biggest frustrations with openstack today. no real ownership just communal living21:50
hemnawh wha?21:50
jgriffithjogo: now now... let's not get nasty21:50
jogodims: cinder isn't logging req-id most of the time now21:50
jgriffithjogo: I'm looking at it right now21:50
jgriffithjogo: just "for you" cuz you're special21:50
* jogo blushes21:51
jgriffithhemna: kinda joking, but suspect the list index out of range might be related to the multi-attach21:51
jgriffithhemna: first I'm looking at the req-id stuff21:51
jogodims: cinder.api.v1.volumes [req-9b255c8f-57b0-4f3d-a05d-17a8a4b83c5621:51
jogois working21:51
jogobut no tcinder.api.openstack.wsgi [-]21:52
jogobut not cinder.api.openstack.wsgi [-]21:52
hemnahrmm failed detach ?21:52
jogohemna: see
harlowjajogo do u need a hug?21:52
jogohemna: triggered by
jogoharlowja: no I just need logs that don't make me want to gouge out my eyes21:53
harlowjaso u want to hug a log21:53
jogoharlowja: but a beer would work too21:53
harlowjadrunken log hugging, questionable21:53
* harlowja runs away, lol21:53
jgriffithjogo: FWIW, I have a whole log cleanup effort that's been nixed until L21:53
jogoharlowja: I think that is a demo sport in the next olympics21:53
jgriffithjogo: so that'll be my gift to you when L opens21:53
hemnaok I can take a look21:53
jogohemna: I'll file a bug to track this21:54
hemnaok thanks21:54
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openstackLaunchpad bug 1435574 in Cinder "test_volume_boot_pattern failing with stacktrace and 500 error from cinder" [Undecided,New]21:55
jgriffithhemna: for the record I haven't looked at it, just seemed suspect given the multi-attach change21:56
jogodims: so the question for you, is the missing req-id an oslo related thing or something21:56
hemnajgriffith, it looks like it might be related to the attachments21:56
hemnafor some reason I'm guessing it's None21:56
jgriffithwell.. yeah21:56
harlowjajogo ha, probably21:57
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jgriffithjogo: dims sighh....
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dimsjogo: jgriffith: oslo.log uses oslo.context's RequestContext to pick up the context information, if cinder's RequestContext extends the one from oslo_context, then it would work22:01
dimsi gotta run. back in 2 hours or so22:02
asselinpatrickeast, rlucio the change to support log server on 14.04 just merged22:02
patrickeastasselin: sweet, thanks for getting that working!22:03
e0nejogo, jgriffith: what is wrong with logs?22:03
jogoe0ne: req-ids aren't being logged for any cinder.api.openstack.wsgi [-]22:03
jgriffithe0ne: well they're not very consistent or good in general... but22:04
e0nedims: yes, we use RequestContext from oslo_context22:04
jgriffithe0ne: yeah.. what jogo said22:04
e0nehm... afair, nova had a similar issue22:04
jgriffithe0ne: sure they did, but Nova folks rarely 'share the love'22:05
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e0nejgriffith: they got a problem after moving to oslo.log. use oslo.context reselved their issue22:06
jgriffithe0ne: careful, you'll ruin jogo 's fun at bashing Cinder22:07
anteayajogo's bashing Cinder?22:08
jogojgriffith: haha22:08
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anteayathought only Neutron got your attention22:08
jgriffithe0ne: talk about churn...22:08
jgriffithjogo: :)22:08
jgriffithjogo: you know I'm being a smart ass22:08
jogowell our code bases are fairly different at this point so not sure how portable a nova fix would be22:08
hemnajogo, fwiw, I'm spinning up devstack and will try and reproduce the cinder puke here22:08
jogojgriffith:  I do :)22:08
e0nejgriffith: i don't  think that i anderstood you correct22:08
jgriffithjogo: yeah... it's a bit FRIGHTENING to me how much change in nova side over the last month22:09
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jgriffithe0ne: I'm just making a joke and messing with jogo ... probably best to ignore me :)22:09
e0nejgriffith: :)22:09
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e0nejgriffith: oslo.log was landed pretty late in Kilo cycle. i don't want to break anything22:11
jgriffithe0ne: hehe... technically it's already broken :)22:12
jogojgriffith: right22:12
jogoI'm filing a bug for this now22:12
jgriffithjogo: yes please.... and thanks22:13
openstackLaunchpad bug 1435588 in Cinder " request-ids aren't being logged for any cinder.api.openstack.wsgi [-]" [Undecided,New]22:15
* jogo votes for making this critical22:15
jogoas not being able to use req-ids to debug issues is a major log usability regression22:15
e0nejogo: do you have sample how it should be logged with req-id?22:18
hemnajogo, reproduced it here22:18
jogoe0ne: see nova :)22:19
jogoe0ne: 2015-03-19 02:18:09.900 5394 INFO cinder.api.v2.volumes [req-31f27442-7b3e-4bcb-84f7-2d84ff65f3f1 9039ff7c560e4b6591f34f629fe978f4 0c28fcc6ceac4288a51bb05721563d2c - - -] Create volume of 1 GB22:20
jogo is better22:20
jogoe0ne: 2015-03-23 21:37:36.745 INFO nova.osapi_compute.wsgi.server [req-356d09b4-7be8-4e26-9b96-72365d01646d AggregatesAdminTestJSON-815054442 AggregatesAdminTestJSON-812539404] "POST /v2/c5a441016e064a70be59bd8e1b6637bf/servers HTTP/1.1" status: 202 len: 746 time: 1.210274022:20
e0nejogo: thanks22:22
e0nejogo: i'm trying to compare logs before and after oslo.log merge22:22
jogoe0ne: cool22:23
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e0nejogo: and
jogoe0ne: yeah that looks better22:26
e0neif i didn't miss anything, request id is still logged, but we don't log all request data now:(22:26
jogoe0ne: the old one, you don't print the project and user name like nova does though22:26
jogoe0ne: that is possible, if so that is an easy fix right?22:26
jgriffithe0ne: jogo I think I found the problem... lemme check22:28
jogojgriffith: woot22:28
e0nejgriffith: great news for me! i can sleep:)22:28
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thingeebbl folks22:30
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jgriffithe0ne: haha22:32
jgriffithe0ne: well, it seems I just found something else *wrong* but doesn't fix the issue22:32
jgriffithe0ne: but you should sleep anyway :)22:32
jgriffithso our to_dict method in is a bit "wonky"22:33
jgriffithI thought that missing request-id there might be an issue but no such luck22:33
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e0neone last idea...22:41
e0nejgriffith, jogo: - is this looks good?22:41
jgriffithe0ne: looking...22:42
jogoe0ne: that log looks bad22:42
jgriffithe0ne: so yeah... but the problem is nothing in wsgi22:42
jogo2015-03-12 15:57:23.486 20274 INFO cinder.api.v2.volumes [req-e2e050b0-bcb5-4d9d-a6cb-ebe6e5f3bb61 1dbebb2ed11442fcab09ae0e8b61882b 8c4ab7f5b8ce41edafb3332c8ace2f09 - - -] Create volume of 1 GB22:42
jogolooks fine22:42
jgriffithjogo: hehe...22:42
jogoalthough the ' - - - ' is sily22:42
jogoand 2015-03-12 15:57:23.486 20274 DEBUG cinder.api.v2.volumes [-]  is bad22:42
e0neit means that problem could be not only with oslo.log22:43
e0nei'm trying to find when it was broken22:44
hemnaso, for whatever reason the tempest scenario basically tries to detach the same volume more than once22:48
hemnathe 2nd time it vomits because of the unexpected [] attachment list22:48
e0nehemna: maybe some retry is in code?22:49
openstackgerritThang Pham proposed openstack/cinder: Create unit tests for volume objects
jgriffithhemna: you need to handle that22:49
openstackgerritThang Pham proposed openstack/cinder: Properly use obj_extra_fields in objects
jgriffithI think22:49
hemnajgriffith, yah for sure22:49
hemnanot sure why tempest is trying twice22:50
hemnabut cinder needs to cope gracefully for sure22:50
jgriffithhemna: tempest does silly things all the etime :)22:50
jgriffiththe time22:50
jgriffithhemna: although those sorts of things are usually explicit22:50
jgriffithhemna: it's usually a cleanup that triggers that in my experience22:50
e0nejgriffith, jogo: i understood what's wrong.  looks like it's not related to mere oslo.log. c-api logs looks the same for that patch and previous day22:50
jgriffithe0ne: you "understood" or "misunderstood" ?22:51
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jgriffithe0ne: oh.. so you know what's broken?22:51
e0newe don't log all request data and req-id, tenant id, etc22:52
e0nejgriffith: i don't know why it is broken:(22:52
hemnaI might know why....going to test22:53
e0nei just summurized conversation to not confuse myself22:53
jgriffithe0ne: ahh got ya22:53
jgriffithe0ne: just FYI, problem exists in stable/juno I believe as well22:53
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e0nejgriffith: :(22:53
e0nejgriffith: need to sleep. i'll put it on a top of my tasks for tomorrow if you won't fix it today22:54
jgriffithe0ne: sounds good22:54
jgriffithe0ne: have a good night's rest22:54
jgriffithe0ne: and I was wrong... it is logged in juno FWIW22:55
e0nejgriffith: thanks for help with understanding this issue. have a good day22:55
jgriffithharlowja: BTW... looks like it impacts taskflow logging as well: DEBUG cinder.volume.api [-] Flow 'volume_create_api' (a4b3e40d-6a05-4bf7-b3b5-cc7a51815fb9) transitioned into state 'SUCCESS' from state 'RUNNING' _flow_receiver /usr/local/lib/python2.7/dist-packages/taskflow/listeners/
jgriffithharlowja: still not sure why that header isn't getting populated22:57
harlowjano likey?22:57
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jgriffithharlowja: "no likely?"  Or do you mean "not likely" :)22:57
jgriffithharlowja: or do you mean "piss off Griffith" :)22:57
harlowjau no likey22:58
jgriffithharlowja: LMAO... "LIKEY"22:58
harlowja should just be using the cinder log, which i guess is the oslo.log log22:58
jgriffithharlowja: yeah... it's cinder's API log is just jacked22:59
jgriffithharlowja: since you just pull that in that's why22:59
harlowjaya, so i think if u kill 2 birds with 1 stone, u will get gold22:59
harlowjaand win the lotto22:59
jgriffithharlowja: if we configured are stupid logs properly it wouldn't be a problem :)22:59
jgriffithharlowja: haha... yeah, there's a bunch of jacked stuff here23:00
e0nejgriffith: - it's from stable/juno23:00
harlowjau def no likey23:00
jgriffithharlowja: indeed!23:00
jgriffithe0ne: yep23:00
jgriffithe0ne: notice all the api calls have req-xxxxx23:00
jgriffithe0ne: so that's the *issue*23:01
jgriffithe0ne: something in the api log config23:01
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jgriffithe0ne: I don't think oslo-log etc is suspect because the other Cinder services are "ok"23:01
openstackgerritJulie Gravel proposed openstack/python-cinderclient: Add validate volume type extra specs command
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openstackgerritRyan Lucio proposed openstack/cinder: Use cached values for stats on query failures for vmem drivers
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hemnajgriffith, so I found the problem with 1) cinder and 2) that tempest scenario was borked23:30
hemnaI have a patch I'm tox'ing right now I'll push up for the volume manager.23:31
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jgriffithhemna: k, cool... fyi that's what jogo 's trying to fix IIRC23:33
hemnathey have already detached the volumes by shutting the boot from volume instances down23:34
hemnaand then call detach volume23:34
jgriffithhemna: yeah, I get it23:34
hemnaok cool23:34
jgriffithhemna: thanks23:34
hemnajust waiting for tox to finish the cinder side.23:34
jogohemna: awesome! once that is up I can make my tempest patch dependant on your cinder fix23:34
jogoand we can test it out23:34
jgriffithdims: when you get back (now I have to leave) :(23:35
hemnajogo :)23:35
jgriffithdims: we have the call to context that you mentioned:
hemnajogo, w/o the change in the tempest test though, it will still  fail23:35
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hemnaCinder will just be raising a better exception in this case.23:35
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jogohemna: ahhh, so I so which lines aren't needed23:37
jogoline 177?23:37
hemnaoops yah23:37
hemnasorry about that, 177 should go, not 17623:37
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jogohemna: thanks, new patch is up23:39
openstackgerritWalter A. Boring IV (hemna) proposed openstack/cinder: Be safe with getting attachment
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hemnajogo, so your patch should pass now....(famous last words)23:46
hemnamy cinder patch is up23:46
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jogohemna: neato thanks23:47
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