Wednesday, 2017-03-08

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tommylikehuping jgriffith00:49
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tommylikehuhey jgriffith, based on my understanding of you genric filter spec, there is not any conflict or redundancy between your proposal and this patch, instead,  this ability is needed by your spec right? https://review.openstack.org/#/c/441651/00:51
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openstackgerritMerged openstack/cinder master: VMAX driver - Change vendor_name from EMC to Dell EMC  https://review.openstack.org/44256001:03
openstackgerritMerged openstack/cinder master: Remove TODO related to Nova API version  https://review.openstack.org/44133801:03
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openstackgerritxurong00037997 proposed openstack/cinder master: Remove unused pylintrc  https://review.openstack.org/43531801:33
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openstackgerritKeisuke Kuroki proposed openstack/cinder master: api-ref: v2 API does not mention GET volume metadata by key  https://review.openstack.org/44182101:45
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openstackgerritwangxiyuan proposed openstack/cinder master: Don't change volume's status when create backups from snapshots  https://review.openstack.org/44224101:56
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openstackgerritxhzhf proposed openstack/os-brick master: modify test-requirement according to requirements project  https://review.openstack.org/43678802:13
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jiaohaolin1hey guys ,what is the different between ConsistencyGroup and Group ? Does it just change the name ?02:22
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openstackgerritTommyLike proposed openstack/cinder master: Add filter, sorter for group snapshot  https://review.openstack.org/44165102:28
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openstackgerritKeisuke Kuroki proposed openstack/cinder master: api-ref: v2 API does not mention GET volume metadata by key  https://review.openstack.org/44182102:47
tommylikehuhey jiaohaolin1, no, please take a look at this doc: https://docs.openstack.org/admin-guide/blockstorage-groups.html02:53
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openstackgerritKeisuke Kuroki proposed openstack/cinder master: api-ref: v2 API does not mention GET volume metadata by key  https://review.openstack.org/44182105:14
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openstackgerritwangxiyuan proposed openstack/cinder master: Don't change volume's status when create backups from snapshots  https://review.openstack.org/44224106:31
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openstackgerritRick Chen proposed openstack/cinder master: HTTPConnect SSL certificate verification failed  https://review.openstack.org/44228806:34
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openstackgerritRick Chen proposed openstack/cinder master: HTTPConnect SSL certificate verification failed  https://review.openstack.org/44228806:36
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openstackgerritRick Chen proposed openstack/cinder master: HTTPConnect SSL certificate verification failed  https://review.openstack.org/44228806:51
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openstackgerritRick Chen proposed openstack/cinder master: HTTPConnect SSL certificate verification failed  https://review.openstack.org/44228807:00
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openstackgerritchenhb proposed openstack/cinder master: Fix rally job  https://review.openstack.org/44297607:14
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openstackgerritTommyLike proposed openstack/cinder-specs master: Support regexp based filter  https://review.openstack.org/44298207:34
openstackgerritTommyLike proposed openstack/cinder-specs master: Support regexp based filter  https://review.openstack.org/44298207:36
openstackgerritxianming.mao proposed openstack/cinder master: Use function refresh instead of use get_by_id directly  https://review.openstack.org/43640407:36
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openstackgerritxianming.mao proposed openstack/cinder master: cors: update default configuration  https://review.openstack.org/39357707:42
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openstackgerritwangxiyuan proposed openstack/cinder master: Remove "list_volume" from filter  https://review.openstack.org/43280907:57
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openstackgerritTommyLike proposed openstack/cinder-specs master: Support regexp based filter  https://review.openstack.org/44298208:05
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openstackgerritchenhb proposed openstack/cinder master: Fix rally job gate-rally-dsvm-cinder-ubuntu-xenial-nv  https://review.openstack.org/44297609:04
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openstackgerritkavitha h r proposed openstack/python-brick-cinderclient-ext master: Python 3.5 is added  https://review.openstack.org/44301109:08
openstackgerritKeisuke Kuroki proposed openstack/cinder master: api-ref: v2 API does not mention GET volume metadata by key  https://review.openstack.org/44182109:08
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openstackgerritwanghao proposed openstack/cinder master: Update guru doc to support file modification events  https://review.openstack.org/44302609:29
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openstackgerritxianming.mao proposed openstack/cinder master: Remove usage of config option verbose  https://review.openstack.org/43348610:35
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FransUrboDocumentation about writing drivers for Cinder? I know I got a link several months ago, but new computer, new browser and partly new bookmarks and it's lost in time :(.10:59
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jgriffithFransUrbo https://wiki.openstack.org/wiki/Cinder#How_To_Contribute_A_Driver11:15
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FransUrboThanx, that's the one!11:18
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FransUrboThing is, "it" is calling terminate_connection() very shortly after "Attach volume completed successfully.". Not sure why, nothing in the debug logs that show anything of any use...11:24
FransUrboOh, I'm trying to fix my own driver https://github.com/FransUrbo/Openstack-ZFS11:24
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openstackgerritMerged openstack/cinder master: cors: update default configuration  https://review.openstack.org/39357711:36
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openstackgerritMerged openstack/cinder master: Tests: Use six.moves.urllib urlencode  https://review.openstack.org/44276912:33
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openstackgerritMerged openstack/python-cinderclient master: Add print_function import  https://review.openstack.org/41548813:15
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openstackgerritMerged openstack/cinder master: Remove domains *-log-* from compile_catalog  https://review.openstack.org/43950113:17
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openstackgerritSean McGinnis proposed openstack/python-brick-cinderclient-ext master: Add Python 3.5 classifier and venv  https://review.openstack.org/39060313:26
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erlonjgriffith: smcginnis: xinli: I also prefer the option to add the tempest scenario test that ensure that drivers are doing the correct thing. I wasn't really happy with that generic implementation as well, thats why I was just letting it aside. The test will get other extend errors as well and finger point driver that don't do that correctly. And the good13:36
erlonpoint is that we move the effort to fix to driver vendors13:36
smcginniserlon: +1 on that point. :)13:37
erlonjgriffith: smcginnis xinli: FWIW, there are 2 tempest tests already that we can use: https://review.openstack.org/#/c/249100/ https://review.openstack.org/#/c/200108/13:38
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erlonjgriffith: smcginnis xinli: the scenario test looks very good, don't know why they left that behind13:39
smcginniserlon: Yeah, I do think it needs to be one of the scenario tests.13:39
smcginniserlon: The problem with the API test is we have one already, but it just gets the size via the API. And as far as Cinder knows, the new volume is the right size, even if the array didn't actually make it that way.13:39
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erlonsmcginnis: yeah, that is beautifully checked in the scenario test above13:41
erlonsmcginnis: we just need to extend it and also do the same for create_from_volume/snapshot13:42
smcginniserlon: I'll try to remember to point Xing at that. I think it's VMAX or one of those that has to create volumes in 8G increments.13:42
smcginniserlon: So the test might just have to verify the size is at least the new requested size. :/13:42
smcginnisOr that CI can just skip the test...13:42
erlonsmcginnis: yes, I was thinking about this point as well, but didn't remember any driver that had that limitation13:43
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smcginnisAs far as I can remember, that's the only one.13:44
smcginnisI hope. :)13:44
erlonsmcginnis: we can use multiples of CONF.volume.volume_size13:44
erlonsmcginnis: we will find out soon :)13:44
erlonsmcginnis: we should also have a error tolerance, for example, some backends dont have the byte precision when extending13:45
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smcginniserlon: Yeah, I was thinking about that too. We probably can't be too exact in the size checking.13:46
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erlonsmcginnis: just need to pick a reasonable tolerance, 100MB may be?13:47
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smcginnisNot really sure what would be best there.13:49
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openstackgerritMerged openstack/cinder master: Deprecate API v2  https://review.openstack.org/43819514:06
tommylikehu_ping xyang114:07
tommylikehu_hey xyang1 can we talk about this patch? https://review.openstack.org/#/c/441651/ do you think we need microversion bump fot this chane?14:08
xyang1tommylikehu_: hi, in a meeting14:08
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tommylikehu_xyang1: sure14:08
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tommylikehu_xyang1: any time whe you free14:09
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tommylikehu_ping jgriffith14:19
tommylikehu_jgriffith: I am writing another spec for regexp based filter, hope you could take a look at this: https://review.openstack.org/#/c/442982/14:20
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e0nesmcginnis: hi Sean. I'll probably miss the meeting today14:21
e0nesmcginnis: I'll read meeting log and remove -1 depends on what will be desided14:21
* smcginnis marks e0ne down on his list14:22
smcginnis:)14:22
e0ne:)14:22
smcginnise0ne: OK, we can follow up after as needed.14:22
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e0nesmcginnis: for note: I do not want to have duplicated code in cinder14:25
smcginnise0ne: Hah, that's good. :)14:26
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openstackgerritMate Lakat proposed openstack/cinder master: Fix column types in models.py  https://review.openstack.org/44316515:09
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sandanarHi.. I have question on the generic volume groups.. can the generic volume group have volumes grouped from multiple vendor like HPE, Dell for eg. ?15:36
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smcginnissandanar: Right now I think we are limiting it to one backend. That's right xyang1?15:48
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xyang1smcginnis: yes, that's right.15:51
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sandanarsmcginnis, xyang1: thanks for your reply15:51
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openstackgerritJustin A Wilson proposed openstack/cinder master: Add v3 delete volume unit test  https://review.openstack.org/44321916:18
xinli@smcginnis: erlon: any idea or direction for 336092?16:19
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erlonxinli: so,  I also prefer the option to add the tempest scenario test that ensure that drivers are doing the correct thing. I wasn't really happy with that generic implementation as well, thats why I was just letting it aside. The test will get other extend errors as well and finger point driver that don't do that correctly. And the good16:20
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erlonpoint is that we move the effort to fix to driver vendors16:21
xinligot it16:21
erlonxinli: so, lets leave that behind and lets work in the tempest tests, there are 2 that we can use: https://review.openstack.org/#/c/249100/ https://review.openstack.org/#/c/200108/16:21
xinlierlon: review16:22
erlonxinli: ill talk with the author of then, jpitier to see why they wheren't merged yet16:23
erlonxinli: give a look on the scenario test, https://review.openstack.org/#/c/249100/, it is doing almost everything that we want, just need some things to be added16:24
erlonxinli: 1 - support for backends that only support creation of chunked volumes (VMAX for example only can create volumes in 8GB increments)16:25
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erlonxinli: 2 - give a error margin to the checker because inside the filesystems, not always a 1GB volumes has a predictable number of blocks16:27
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nikeshmpatrickeast: hi16:36
xyang1erlon: not VMAX, it is ScaleIO16:39
erlonxyang1: hmm, ok, thanks for pointing16:39
erlonxyang1: do you know anyone else?16:39
xyang1erlon: I think Hitachi has some minimum size requirement on the file share side, maybe not on volume16:40
erlonxyang1: yes, but that is another storage, that is HSP16:41
xyang1erlon: just add an option in tempest so driver can set it if needed16:42
erlonxyang1: I think that we can use the volume_size as we have today16:42
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erlonxyang1: then, if we are texting extend we just use volume_size * 216:43
xyang1erlon: that will work16:43
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tommylikehu_ping xyang1, are you available right now?16:58
xyang1tommylikehu_: hi, yes16:58
tommylikehu_xyang1: thanks, I am not sure whether we should add a microversion bump for this change : https://review.openstack.org/#/c/441651/16:59
xyang1tommylikehu_: well, regarding that, I thought we usually bump microversion in that case, not because I like it16:59
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xyang1tommylikehu_: It is an enhancement rather that bug fix17:00
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smcginnisIf it changes the accepted parameters or the result of the call, it needs a mv.17:00
eharneysee https://docs.openstack.org/developer/cinder/devref/api_microversion_dev.html#when-do-i-need-a-new-microversion17:00
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tommylikehu_I think it's a bug with that bump could be advertising that we are not going to support filter from 3.14 to 3.2917:01
xyang1tommylikehu_: it was not supported earlier17:01
xyang1tommylikehu_: you added that support with this patch17:01
tommylikehu_xyang1, smcginnis, eharney: ok I will add a microversion for this17:02
tommylikehu_smcginnis: I checked jgriffith's spec about generialized filter, I think this spec will not be covered by his one https://review.openstack.org/#/c/362747/17:04
tommylikehu_smcginnis: so it's still needed, but it would be better if the client side work could be done along with or after his job17:05
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nikeshmsmcginnis:  hi, whats up17:17
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openstackgerritJustin A Wilson proposed openstack/cinder master: Add v3 delete volume unit test  https://review.openstack.org/44321917:59
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jgriffithtommylikehu smcginnis hey there :)18:18
jgriffithso I want to try and simplify this a bit if we can18:19
openstackgerritAndreas Jaeger proposed openstack/cinder master: Replace obsolete vanity openstack.org URLs  https://review.openstack.org/44326218:19
jgriffithso for example:  Maybe have a single spec for adding the *filter* capability aspect to resources.  Then just tack a blueprint on to each resource as it's worked out.  does that seem reasonable?18:19
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xinli@smcginnis: could you please help to restor some patch in driver I have fixed?18:23
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smcginnisxinli: Sure, which ones?18:30
smcginnisjgriffith: That sounds good to me.18:30
jgriffitheharney in other words, if you change anyting going in or coming out.  End of story18:30
xinli@smcginnis: 29243218:30
jgriffitheharney my real question though... can you combine things into a single microversion?18:31
jgriffitheharney so for example if I know I have 3 params I'm adding to an API call in flight, can I batch them and do them all at once, or do I have to have a unique version for each?18:32
jgriffithmy belief/interpretation is that I can batch them18:32
jgriffithbut I could be completely wrong18:32
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smcginnisjgriffith: I think if they are all related, that's fine.18:34
jgriffithcool18:34
smcginnisjgriffith: But the discussion at the PTG was that since some (I don't know who) expect to be able to continually deploy from master, each change needs to be incremente.d18:34
smcginnisReally don't like that concept.18:34
smcginnisThe concept of continually deploying from master and the concept of incrementing each and every little change.18:35
jgriffith:)18:35
jgriffithyeah, I think we agree on most of this :)18:35
jgriffithhonestly it's a great justification IMO to NOT allow new things or changes at all :)18:36
smcginnisxinli: Restored. It needs a rebase at a minimum.18:36
jgriffithreally I guess I should be happy and embrace it :)18:36
smcginnis;)18:36
xinli@smcginnis: I have already done rebase and passed the test18:36
smcginnisxinli: Perfect18:36
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openstackgerritJustin A Wilson proposed openstack/cinder master: Model migrate volume's host parameter as OVO  https://review.openstack.org/43984518:43
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xinli@smiginnis: I have been rejected19:01
smcginnisxinli: Not allowing you to update the patch?19:01
xinli@smcginnis: http://paste.openstack.org/show/601979/19:02
smcginnisxinli: Did you accidentally remove the Change-id line from the commit message?19:03
xinli@smcginnis: double check19:03
xinli@smcginnis: http://paste.openstack.org/show/601980/19:04
smcginnisxinli: Try moving your "Co-Authored-By" line up before the Change-Id line. Otherwise I'm not sure. Looks OK to me.19:05
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openstackgerritXinli Guan proposed openstack/cinder master: XtremIO: allow a cloned volume with larger size  https://review.openstack.org/29243219:06
xinli@smcginnis: sorry, my mistake to put the C-A in wrong place19:07
smcginnisxinli: Easy mistake. I actually didn't know it made a difference.19:07
prashkrexyang1: Hi. I was going thru consistency groups GET API and found an issue w.r.t filters.19:07
prashkrexyang1: consistency groups GET API is gettting the data from cinder.consistencygroups and cinder.groups tables at https://github.com/openstack/cinder/blob/master/cinder/api/contrib/consistencygroups.py#L130.19:08
prashkrelets consider context is on 'proj2'  and when we pass the filters as {'all_tenants': True, 'project_id': 'proj2'} to get consistencygroups from 'proj2'. In the flow https://github.com/openstack/cinder/blob/master/cinder/consistencygroup/api.py#L711 deletes all_tenants when pulling the groups from cinder.consistencygroups and while pulling the19:08
prashkreconsistencygroups from cinder.groups table it is going to else block @https://github.com/openstack/cinder/blob/master/cinder/group/api.py#L774 and getting proj1 groups.19:08
prashkredo you have any LP bug to address this?19:09
xyang1prashkre: no, go ahead and open a bug19:10
prashkresure. Thanks!19:11
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RedcavalierHi, I'm running into issues with Cinder after an upgrade from Mitaka to Newton. This isssue seems quite advanced and I couldn't get any answer from the general channel. Essentially, whenever I try to create a volume from an image, I get the following non-descriptive error : TypeError: execv() arg 2 must contain only strings19:36
RedcavalierThis happens in the code after the volume is created, but before the image is loaded onto it. Actually, the volume is not even mounted in iscsi yet. It seems to be right before that.19:36
smcginnisRedcavalier: Can you enable debug logging and reproduce the failure? That may help pinpoint where this is happening.19:36
smcginnisRedcavalier: My hunch is some library needs to be updated.19:37
Redcavaliersmcginnis, sure, I have debug enabled already. let me give you a pastebin19:37
smcginnisRedcavalier: But the logs should contain a traceback that can help show where that is.19:37
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smcginnisRedcavalier: Perfect.19:37
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Redcavaliersmcginnis, http://pastebin.com/HCZ5JE1y19:44
Redcavaliersorry for the formating it's a bit of a mess, but you should be able to see everything relevant there19:44
xinli@smcginnis: could you please restore 29491319:45
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smcginnisRedcavalier: Could you run "pip freeze | grep os-brick"?19:55
smcginnisxinli: Done19:56
Redcavaliersmcginnis, os-brick==1.6.119:56
xinli@smcginnis: thx19:56
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smcginnisRedcavalier: Hmm, best I can tell is it's something in privsep.20:02
smcginnisRedcavalier: It's in the part of the process where /etc/iscsi/initiatorname.iscsi is cat'd to get the iSCSI IQN.20:03
smcginnisRedcavalier: Which is a pretty straightforward operation to perform.20:03
smcginnisRedcavalier: But that calls in to run as administrator and blows up somewhere in there.20:03
Redcavaliersmcginnis, ah that's one of the lead I have. I'm completely unfamiliar with privsep though.20:03
Redcavaliersmcginnis, Thank you very much, this does help a lot as I have something to look into. We've been at a dead end for a while.20:05
smcginnisRedcavalier: No problem. I'm not super versed in privsep either, but you can check the version installed and see if maybe that needs an update. Or maybe it should have been capped at a certain version and was not.20:06
smcginnisRedcavalier: Not really sure at this point, but that does appear to be where to focus efforts.20:06
Redcavaliersmcginnis, I do have another openstack setup that I just updated which works, so I can at least compare between the two setups.20:07
smcginnisRedcavalier: Oh good. Hopefully a good stare-and-compare between the two makes it obvious.20:07
Redcavaliersmcginnis, yea. I already did a comparison of the two privsep components though and a md5sum for each return the same value. I'm guessing that privsep executes something or other that doesn't work. May be OS related. I wonder if I can get better logs from privsep.20:09
smcginnisRedcavalier: Hmm, not sure about that.20:09
eharneythe '--config-dir', [],  piece looks a bit suspect20:09
eharneymaybe the list sneaking in there is breaking the list -> string conversion for the command20:10
eharneyRedcavalier: can you paste up your cinder.conf too?20:11
Redcavaliereharney, sure20:11
openstackgerritXinli Guan proposed openstack/cinder master: Coho: resize volume if cloned image is larger  https://review.openstack.org/29491320:11
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Redcavaliereharney, http://pastebin.com/A1wbvkvv20:14
Redcavalierplease disregard the glance_api_version, it'S supposed to be 220:14
RedcavalierI changed it to 1 for testing20:14
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smcginniseharney: Maybe /etc/cinder/rootwrap.conf settings?20:19
eharneyi think i see what it is... just trying to find a good example20:19
eharneyRedcavalier: can you also grab the config options printed out when cinder volume starts and paste that whole thing up?20:20
Redcavalieralright, just a sec20:20
eharneyi think i see a bug in privsep20:20
smcginniseharney: Oh?20:21
smcginniseharney: Interesting we haven't hit this elsewhere. Is it related to configuration settings?20:21
eharneyyes, one sec20:21
eharneyhttps://git.openstack.org/cgit/openstack/oslo.privsep/tree/oslo_privsep/priv_context.py?h=1.17.0#n16020:21
eharneythis does an "is not None" check but doesn't check that it has a real value, so it could be an empty list, i think20:22
smcginniseharney: Ah. Should just be "if cfg.CONF.config_dir"20:23
smcginnisOr have another explicit check.20:23
eharneyyeah20:23
smcginnisRedcavalier: Good catch. LD20:23
smcginnis:D20:23
Redcavaliersmcginnis, lol, I only updated my openstack, didn't do anything much tbqh20:24
Redcavaliereharney, is there any specific config value you would like? there's a ton in there20:24
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openstackgerritMerged openstack/cinder master: Replace obsolete vanity openstack.org URLs  https://review.openstack.org/44326220:25
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eharneyRedcavalier: curious first about "command line args:" and config_dir and config_file20:27
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oomichihi, can you take a look at https://review.openstack.org/#/c/441481/ ? It has 2 * +2s already, maybe one more +2 would be nice20:31
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smcginnisoomichi: Done20:35
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oomichismcginnis: thanks for your reviews many times20:36
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Redcavaliereharney, I ended up copying the whole thing : http://pastebin.com/edTkf5vm20:37
smcginnisoomichi: No problem. Thank you for making sure we're up to date.20:37
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eharneyRedcavalier: thanks.  did you change cinder-dist.conf any?20:40
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Redcavaliereharney, not at all20:42
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eharneyRedcavalier: what version of oslo.privsep do you have installed?20:47
smcginnis1.6.120:47
eharneythat was brick?20:47
Redcavalieryea that's brick20:47
eharneyhttps://bugs.launchpad.net/oslo.privsep/+bug/1616240   seems to fix this20:48
openstackLaunchpad bug 1616240 in python-oslo.privsep (Ubuntu Zesty) "Traceback in vif.py execv() arg 2 must contain only strings" [High,Fix released]20:48
Redcavalierprivsep is 1.13.120:48
eharneyhrmm20:48
eharneyok, this fits with my theory earlier20:49
smcginniseharney: That bug says it was fixed in oslo-privsep, but I don't see a patch.20:49
eharneyi'm going to just write a new bug and submit a fix20:49
eharneysmcginnis: https://review.openstack.org/#/c/361125/2/oslo_privsep/priv_context.py20:49
smcginniseharney: Ah, there it is in the comments.20:50
smcginniseharney: Yeah, I think your idea from before is right. That if statement above there shouldn't be checking explicitly for None.20:50
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eharneyi would like to know how to actually reproduce this, which i'm not sure about, but i'll try to submit this anyway20:52
Redcavaliereharney, I can't really say how to reproduce it tbqh. I did the same upgrade procedure in both of my infrastructure and one works, while the other got that bug. Plus I tested in a staging infra beforehand which didn't get it.20:53
eharneyRedcavalier: is this using RDO packages?20:55
Redcavaliereharney, yes20:55
eharney(the cinder-dist.conf is a giveaway)20:55
Redcavaliergot them from that repository : centos-release-openstack-newton-1-1.el7.noarch20:56
eharneythe log looks more like the original failure, and the cinder package there didn't require anything newer than privsep 1.9... i'm suspecting this was just hit using an outdated privsep20:58
eharneybut not sure, i'd like to find a way to reproduce it21:00
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Redcavaliereharney, I'm not even sure there was a privsep using a previous version on this server previously. It's actually the first time I notice oslo-privsep. Was it in Mitaka too?21:05
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eharneyRedcavalier: yes21:05
Redcavaliereharney, ok, so in that case there was definitely the mitaka version installed there before. However, I did upgrade all packages since.21:06
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eharneyoh, now i see what happened21:12
eharneythe launchpad bug was wrong, the fix is only in 1.14.021:12
eharneyer, not wrong, but all the noise about 1.13.x was talking about ubuntu packages, not the upstream release21:12
Redcavalieraaah21:13
Redcavalierso updating to a newer version with pip for instance may fix it?21:13
eharneyi can't ever say that pip installing stuff into an RPM distro is a good idea21:14
RedcavalierI do agree, but right now I've got a production setup on which I can't provision VMs, hence why I'm ready to try stuff like that.21:15
openstackgerritMerged openstack/cinder master: Switch to use stable data_utils  https://review.openstack.org/44277021:16
RedcavalierI could also try to apply the patch by hand though.21:17
eharneythis fix is actually in privsep's stable/newton branch, but, no release...21:20
RedcavalierI see, so it's only that it hasn't been packaged by rdo yet21:22
eharneyright21:22
RedcavalierI actually know a guy at rdo so I'll poke him21:22
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RedcavalierThanks for the help. Spent the whole day yesterday until early morning trying to figure this out. Hopefully this will update will fix it.21:23
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xinli@smcginnis: could you please restore 295480?21:26
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xinlieharney: Does any core team member have the auth to restore a patch (abandoned one)?21:38
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xinlixyang1: I saw your comments, it seems that patch 336092 (generic function won't support). can you help to restore abandoned patch?21:44
xyang1xinli: which one?21:46
xinlixyang1: 295480.21:47
xyang1It is already restored21:47
xyang1By eharney21:47
xinlixyang1: @smcginnis restored it ?21:47
xyang1xinli: eharney21:48
xinlixyang1: eharney: thank you very much21:48
openstackgerritMerged openstack/cinder master: Change the default value of used Glance API  https://review.openstack.org/44148121:49
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openstackgerritXinli Guan proposed openstack/cinder master: rbd: resize volume not cloned but full copy  https://review.openstack.org/29548022:01
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karthikp_erlon: Hi Erlon, wanted to check with you if there is any merit adding a test case for https://github.com/openstack/cinder/blob/f017a8b13b91718bbbebe7c571da96a0d580e54f/cinder/volume/driver.py#L84322:16
karthikp_uni test22:17
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xinlixyqng1: could you please help to restore 328828?22:24
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xinlixyang1: could you please help to restore 328828?22:28
xyang1xinli: done22:29
xinlixyang1: thx22:29
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openstackgerritXinli Guan proposed openstack/cinder master: Fix xio driver bug: cloned with src vol size  https://review.openstack.org/32882822:53
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openstackgerritchristopher.uhler proposed openstack/os-brick master: os-brick connector for Veritas HyperScale  https://review.openstack.org/44275422:59
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karthikp_A quick question...If I have to write a unit case for a method in the volume/manager.py....where would I place that test?23:11
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jgriffithkarthikp_ which method?23:27
karthikp_jgriffith: remove_export  https://github.com/openstack/cinder/blob/e8bbccd42b95894f6fe866ba26cbf069fdd5276c/cinder/volume/manager.py#L155223:28
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jgriffithkarthikp_ without knowing exactly what you want to do, I'd guess probably volume/test_volume23:30
jgriffithsort of the catch all I'm afraid :(23:30
jgriffithyou could create a test_volume_manager.py file :)23:30
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jgriffithkarthikp_ but I'm curious, because ther'es not much going on in that method...23:31
jgriffiththere's a fetch to the db.. and a driver call... that's about it23:31
jgriffithkarthikp_ unless you want to make sure "LOG" works :)23:31
smcginnisNOOO23:32
jgriffith@smcginnis uh-oh23:32
smcginnis:)23:32
jgriffithkarthikp_ what are you trying to test precisely?23:32
karthikp_jgriffith: I was adding a unit test case for this method..thats all. I wanted to increase the test coverage. It showed in tox -e cover as uncovered.23:32
jgriffithkarthikp_ oh.. please don't23:32
jgriffithcoverage for the sake of coverage numbers is horrible IMO23:33
jgriffithkarthikp_ you wouldn't actually be testing anything anyway23:33
jgriffithby the time you mock the db call and the driver call what are you testing?23:33
jgriffithtry/except and LOG?23:33
jgriffithReally?23:33
jgriffithThat's just egregious waste23:33
SwansonStop! Stop! He's already dead! *sob*23:34
jgriffithSwanson ?23:34
jgriffithMaybe I should just call it a day23:34
karthikp_jgriffith: Makes sense. Any areas on top of your mind ..that I can look at ..for increasing test coverage?23:35
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Swansonjgriffith, I's just messing with you. And I agree with your premise. Doesn't mean that I haven't been beaten into providing pointless unit tests, tho.23:35
jgriffithkarthikp_ not off the top of my head; honestly there's always tons of room to make the tests more benefecial23:35
jgriffithwe do a lot of testing of nothing as it is23:36
jgriffithSwanson Ohhh!  Got ya23:36
* jgriffith was wondering if he contradicted an earlier conversation or something :)23:36
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jgriffithI've been screwing with micro-versions and when/how to use them etc and my brain is pretty much scrambled at this point23:37
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karthikp_jgriffith: Thanks! I am glad I checked with you first :)23:37
SwansonWhen to use them? When forced. How? minimally.23:38
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openstackgerritTom Swanson proposed openstack/cinder master: WIP Dell EMC SC: Support generic groups  https://review.openstack.org/44336423:55
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