Tuesday, 2017-05-23

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openstackgerritMerged openstack/cinder master: api-ref cleanup: remove quotas user related calls  https://review.openstack.org/40600100:07
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stakedahi, we need another +2 on this small patch. NEC Cinder CI successfully rechecked. thanks! https://review.openstack.org/#/c/449869/00:29
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openstackgerritwangxiyuan proposed openstack/cinder-specs master: Support get volume metadata summary  https://review.openstack.org/46669101:18
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openstackgerritqtlu proposed openstack/cinder master: Check the volume metadata value is a string or not  https://review.openstack.org/46582901:30
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openstackgerritqtlu proposed openstack/cinder master: Check the volume metadata value is a string or not  https://review.openstack.org/46582901:41
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openstackgerritzheng yin proposed openstack/cinder master: eventlet.green.subprocess replace subprocess  https://review.openstack.org/46660701:49
openstackgerritTommyLike proposed openstack/cinder master: Explicit user messages  https://review.openstack.org/44838401:50
openstackgerritwangxiyuan proposed openstack/cinder-specs master: Support get volume metadata summary  https://review.openstack.org/46669101:50
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openstackgerritwangxiyuan proposed openstack/cinder master: api-ref: add list manageable resource API  https://review.openstack.org/46587401:54
tommylikehuhey hemna , could you take a look at this patch when you free? https://review.openstack.org/#/c/448384, thanks in advance01:54
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tommylikehuping winston-d , winston-d_01:59
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openstackgerritwangxiyuan proposed openstack/cinder master: Ceph: Fix delete backup with non-existent pool  https://review.openstack.org/46108201:59
tommylikehuwinston-d:  could you take a look at this patch again, when you free. https://review.openstack.org/#/c/445440/ thanks in advance  :)02:00
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openstackgerritwangxiyuan proposed openstack/cinder master: Python3: Don't use Exception.message  https://review.openstack.org/46323002:19
winston-d_@tommylikehu looking02:29
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anticwi have a situation where i'm trying to attach a ceph backed volume using cinder and nova-compute is invoking iscsi initiator logic02:58
anticwhttps://pastebin.com/5Uvjk7hR02:58
anticwdoes anyone know off-hand why this would happen?  i'm guessing something about the response from cinder makes nova think it's an iscsi target (vs ceph)02:59
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openstackgerritwangxiyuan proposed openstack/python-cinderclient master: Support list_volume for group show  https://review.openstack.org/43217903:03
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openstackgerritxing-yang proposed openstack/cinder master: Tiramisu: replication group support  https://review.openstack.org/35222803:22
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openstackgerritzheng yin proposed openstack/cinder master: eventlet.green.subprocess replace subprocess  https://review.openstack.org/46660703:27
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openstackgerritSofie Huang proposed openstack/cinder master: Extend Falconstor driver to utilize multiple FSS storage pools  https://review.openstack.org/42246204:48
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openstackgerritGaurang Tapase proposed openstack/cinder master: GPFS: Handle unsupported operations with an exception  https://review.openstack.org/46688905:32
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openstackgerritwangxiyuan proposed openstack/cinder-specs master: Support get volume metadata summary  https://review.openstack.org/46669106:12
openstackgerritwangxiyuan proposed openstack/cinder master: Python3: Don't use Exception.message  https://review.openstack.org/46323006:14
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openstackgerritAndrey Volkov proposed openstack/cinder master: api-ref cleanup: required flag for tenants  https://review.openstack.org/40605606:50
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openstackgerritJianghua Wang proposed openstack/cinder master: Create volume from VHD format image always failed  https://review.openstack.org/46703907:06
openstackgerritJianghua Wang proposed openstack/cinder master: Create volume from VHD format image always failed  https://review.openstack.org/46703907:08
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openstackgerrityuyafei proposed openstack/cinder master: Remove "readonly=True" when creating volume from image cache  https://review.openstack.org/46656307:41
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openstackgerritGerhard Muntingh proposed openstack/python-cinderclient master: Add pagination for snapshots, backups  https://review.openstack.org/46515907:43
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openstackgerritAndrey Volkov proposed openstack/cinder master: api-ref cleanup: required flag for tenants  https://review.openstack.org/40605607:54
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kaisersFYI: You're CIs DevStack is building no longer because 'babel' is missing? See bugticket https://bugs.launchpad.net/oslo.i18n/+bug/169277308:40
openstackLaunchpad bug 1692773 in oslo.i18n "Removal of Babel in 3.15.2 requirements.txt breaks package" [Undecided,New] - Assigned to Akihiro Motoki (amotoki)08:40
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openstackgerrityuyafei proposed openstack/cinder master: Remove "readonly=True" when creating volume from image cache  https://review.openstack.org/46656308:55
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openstackgerritIvan Kolodyazhny proposed openstack/cinder-specs master: Generic backup implementation  https://review.openstack.org/37977810:30
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dimstommylikehu : around?10:46
dimstommylikehu : can you please peek at this cinder failure - http://logs.openstack.org/41/466941/1/check/gate-cross-cinder-python27-ubuntu-xenial/86a663b/testr_results.html.gz10:46
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tommylikehuhey dims , looking10:58
dimstommylikehu : not urgent though :)10:58
dimsjust weird... since i am updating tooz version number there and that does not seem to be in this code path10:59
tommylikehudims:  this testcase will fail randomly?10:59
gerhardquxarnewiebalck__: see my comment on https://bugs.launchpad.net/cinder/+bug/168581811:00
openstackLaunchpad bug 1685818 in Cinder "Parallel deletion triggers DB deadlocks " [Medium,Triaged]11:00
gerhardquxsmcginnis: ^11:00
dimstommylikehu : will recheck again, seems random yes11:01
dimstommylikehu : see https://review.openstack.org/#/c/466941/ - 2 failures 2 success, the current run in zuul view is the one i gave you the logs for11:03
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tommylikehudims: Thanks I will look into it after our internal conference. We had this every Tuesday evening :)11:07
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dimstommylikehu : no rush at all, i know it's very late for you11:11
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arnewiebalck__gerhardqux: thx! I’ll give that a try and let you know!11:15
arnewiebalck__gerhardqux: is that documentted somewhere?11:16
gerhardquxarnewiebalck__: it's tucked away at https://docs.openstack.org/developer/cinder/devref/threading.html#mysql-access-and-eventlet11:19
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openstackgerritGyorgy Szombathelyi proposed openstack/cinder master: Use the deprecated os_privileged_xxx settings  https://review.openstack.org/46713211:33
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openstackgerritjiamin proposed openstack/cinder master: DS8K: support clone volume asynchroniously  https://review.openstack.org/46713611:40
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openstackgerritOpenStack Proposal Bot proposed openstack/cinder master: Updated from global requirements  https://review.openstack.org/46714111:48
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arnewiebalck__gerhardqux: it works!11:52
arnewiebalck__gerhardqux: with the change you suggested, I cannot reproduce the problem any longer11:53
gerhardquxarnewiebalck__: nice!11:53
arnewiebalck__gerhardqux: would you mind explaining this, I’m not sure I understand …11:54
gerhardquxI don't understand the locking fully, but the case is this.11:54
gerhardquxcinder runs in one thread11:54
gerhardquxeventlet mimicks threads by overriding I/O calls11:55
gerhardquxwhen such a green thread waits for I/O, the overridden call gives CPU time to another green thread11:55
gerhardquxthe mysql:// libc implementation prevents overriding these calls11:56
gerhardquxthus the process (the one thread) blocks, waiting for mysql all the time11:57
gerhardquxsqlalchemy creates a loop when a resource is locked, because it wants the lock itself11:58
gerhardquxso you have around 10 green threads blocking the process, just trying to create locks11:59
gerhardquxand the cinder process cannot do anything else11:59
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arnewiebalck__when decreasing the innodb wait lock timeout, things started to move forward more quickly … how is the db server involved when there is only one thread talking to it at any given moment?12:04
arnewiebalck__or is that param attached to the session and the client gives up after the timeout?12:05
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arnewiebalck__jungleboyj: ^12:09
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gerhardquxI don't know this yet12:14
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smcginnisgerhardqux, arnewiebalck__: Wow, nice!12:17
smcginnisarnewiebalck__: That might explain why I was never able to repro this - I always just used mysql+pymysql12:17
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openstackgerritOpenStack Proposal Bot proposed openstack/cinder master: Updated from global requirements  https://review.openstack.org/46714112:18
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arnewiebalck__smcginnis: exactly, I was thinking the same thing!12:21
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smcginnisjungleboyj: ^^12:24
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smcginnisgeguileo: Didn't you have a patch that fixed something like this before? http://logs.openstack.org/41/466941/1/check/gate-cross-cinder-python27-ubuntu-xenial/86a663b/console.html#_2017-05-23_10_12_14_07251412:29
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smcginnisgeguileo: I think I was thinking of this one: https://review.openstack.org/#/c/36300812:37
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bjornar_What are the config keys that influences if nova is allowed to Authenticate with X-Service-Token/X-Auth-Token or not?12:44
bjornar_I get a 401 from cinder when trying to attach a volume..12:44
bjornar_X-Service-Token is then nova and X-Auth-Token whoever is trying to attach the volume (admin in this case)12:45
bjornar_verified that keystone serves back the correct token information to cinder..12:46
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openstackgerritIvan Kolodyazhny proposed openstack/cinder-specs master: Backup driver initialization  https://review.openstack.org/36743912:49
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geguileosmcginnis: I think I've fixed a couple of issues like that one12:57
geguileoalthough I don't know where this specific one is comming from12:57
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geguileosmcginnis: But I think I know where the problem is13:05
geguileoalthough it's not probably that since it doesn't seem to be failing all the time, right?13:06
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eantysheve0ne: Hello! Could you please take look here: https://review.openstack.org/#/c/462563 ?13:22
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e0neeantyshev: hi. sure, I'll review it13:22
e0neeantyshev: I don't see CI results for it13:23
smcginnisgeguileo: Thanks. Yeah, it seems to fail intermittently.13:23
smcginnisgeguileo: tommylikehu said he was going to look in to it, so if you have any advice for him...13:24
geguileoI'll try to debug it, because my initial idea would mean it always fails...13:24
geguileooh, ok13:24
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openstackgerritMerged openstack/cinder master: Mock qemu calls in sheepdog tests  https://review.openstack.org/46562613:39
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openstackgerritShay Halsband proposed openstack/cinder master: XtremIO: reduce number of backend calls  https://review.openstack.org/46724513:57
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jungleboyjarnewiebalck__:  That is great news.14:06
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hemnaguwak14:08
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jungleboyjarnewiebalck__: gerhardqux  smcginnis  I just verified that I also had mysql+pymysql set on the environment where I was trying to recreate this.14:13
jungleboyjSo, it appears that we found a solution.  Thank you so much gerhardqux  !14:13
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jungleboyjarnewiebalck__:  What connection string were you using that failed?14:16
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gerhardquxmaybe oslo.db should log warnings when the mysql libc driver is used in combination with eventlets14:22
arnewiebalck__jungleboyj: mysql://…14:23
arnewiebalck__jungleboyj: I guess this has been carried forward since we set up Cinder some 4 years ago.14:24
gerhardquxor create something like "cinder-manage doctor" to give warnings for situations that are not recommended (like running without cache)14:26
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openstackgerritxing-yang proposed openstack/cinder master: Tiramisu: replication group support  https://review.openstack.org/35222814:30
jungleboyjarnewiebalck__:  Ok, so you are thinking that this was an old configuration option that was pulled forward from your older config files?14:30
arnewiebalck__jungleboyj: FWIU, pymysql would be the default, no?14:32
jungleboyjarnewiebalck__:  That is the default I am seeing.14:32
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arnewiebalck__jungleboyj: Where does your default come from?14:34
arnewiebalck__The docs do not specify which sql to use, do they?14:35
jungleboyjarnewiebalck__:  Good question.  Let me look here.14:35
smcginnisarnewiebalck__: Last time I went through the install guide, it did state to use pymysql.14:35
smcginnisgerhardqux: That might be something good to propose to oslo.db. At least a debug warning or something so there's a chance it could be found.14:36
jungleboyjarnewiebalck__:  In my case it was being set by lib/database in devstack it appears.14:38
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jungleboyjsmcginnis:  ++14:39
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arnewiebalck__jungleboyj: in our case it’s set by the Puppet module which extracts it from our secret store … I guess it was set once and never looked at again (as it “worked”) :)14:43
lpetrutHi guys, I have this chain of patches on the SMBFS driver (some on the base RemoteFS one as well), already have +2s (thanks Jay), could use a second one :) https://review.openstack.org/#/c/424233/14:43
arnewiebalck__jungleboyj: the default in the Pupper module is 'sqlite:////var/lib/cinder/cinder.sqlite'14:44
smcginnisWow, they default to sqlite? I wonder why they would do that.14:44
* jungleboyj is baffled. :-)14:45
dfisherit defaults to sqlite likely because it requires literally no additional components to "work"14:46
dfishermysql/maria requires those packages to be installed, services to be running, etc.  not saying that's hard (especially with puppet), but it's additional work14:46
smcginnisdfisher: Yeah, sqlite is great for tests for that reason. But that's the only case I would use it. :)14:47
dfisheroh, absolutely.14:47
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hemnajungleboyj, https://goo.gl/pllr6g14:47
smcginnis:)14:48
jungleboyjhemna:  :-)14:48
openstackgerritAndrey Volkov proposed openstack/cinder master: api-ref cleanup: required flag for tenants  https://review.openstack.org/40605614:49
jungleboyjI was thinking something more like this:  http://gph.is/1jskbwn14:49
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arnewiebalck__smcginnis: this was mostly to say that users of the Puppet module for Cinder are not misled by the default, they have to actively set a value (which may create sadness down the road like in our case)14:51
smcginnisarnewiebalck__: True.14:53
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arnewiebalck__anyway, kudos to gerhardqux for having spotted this!14:53
smcginnisYeah, good catch!14:53
arnewiebalck__I’ll deploy this and run some more serious tests with larger Magnum clusters to see how it does in production.14:54
jungleboyjVery good catch.14:55
jungleboyjsmcginnis:  So do we have a follow up here?14:55
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openstackgerritGyorgy Szombathelyi proposed openstack/cinder master: Use the deprecated os_privileged_xxx settings  https://review.openstack.org/46713214:57
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smcginnisjungleboyj: I don't think there's much we can do from the Cinder side.14:59
smcginnisjungleboyj: But I like the idea of seeing if there's something that can be done - at least a warning - on the oslo.db side.15:00
openstackgerritxing-yang proposed openstack/python-cinderclient master: Tiramisu: replication group support  https://review.openstack.org/35222915:00
arnewiebalck__smcginnis: +115:00
jungleboyjarnewiebalck__:  smcginnis  ++15:01
jungleboyjYeah, if it known that this could blow up on you some sort of warning should be produced.15:01
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jungleboyjarnewiebalck__:  or gerhardqux  Is that something you could propose to Oslo?15:02
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arnewiebalck__smcginnis: what about the “SQLAlchemy connection string comment” in https://docs.openstack.org/ocata/config-reference/block-storage/samples/cinder.conf.html ?15:02
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smcginnisarnewiebalck__: Do people read comments? :D15:04
smcginnisarnewiebalck__: Yeah, we could add a note there for sure!15:04
smcginnisarnewiebalck__: You want to do that?15:04
arnewiebalck__smcginnis: well, at least you can say “look here” :-D15:05
smcginnis+115:05
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jungleboyjarnewiebalck__:  +115:06
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jungleboyjSo if you want to propose an update there we can help get that through.15:09
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arnewiebalck__jungleboyj: that potentially affects more projects than just Cinder, no?15:11
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smcginnisYeah, that's why I think it would be good to get something in oslo.db.15:14
arnewiebalck__smcginnis: agreed, I can give that a try15:14
jungleboyjYeah, that is the best way to go.15:14
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smcginnisI wonder if this would be worth a post the the ops ML to spread the word. I can do that.15:15
jungleboyjsmcginnis:  And I can bring it up at the next Oslo meeting.15:16
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smcginnisjungleboyj: +115:18
openstackgerritHelen Walsh proposed openstack/cinder master: VMAX driver - Base functionality, replacing SMI-S with REST  https://review.openstack.org/45542815:20
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jungleboyjOk, so we have Arne proposing a warning to Oslo, Sean sending a note to the mailing list and me making the Oslo team aware of it.15:23
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smcginnisjungleboyj: Done15:26
jungleboyjCool.15:26
openstackgerritHelen Walsh proposed openstack/cinder master: VMAX driver - Retype, replacing SMI-S with REST  https://review.openstack.org/45675715:28
openstackgerritLucian Petrut proposed openstack/cinder master: Fix fetching VHD images from Glance  https://review.openstack.org/46728515:30
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openstackgerritHelen Walsh proposed openstack/cinder master: VMAX driver - QoS, replacing SMI-S with REST  https://review.openstack.org/45675915:37
jungleboyjlpetrut:  You are welcome.  Thanks for quickly responding to my comments.15:39
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arnewiebalck__jungleboyj: https://bugs.launchpad.net/oslo.db/+bug/169295615:41
openstackLaunchpad bug 1692956 in oslo.db "Warn about potentially misconfigured connection string " [Undecided,New]15:41
jungleboyjarnewiebalck__:  Cool.15:42
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openstackgerritJianghua Wang proposed openstack/cinder master: Create volume from VHD format image always failed  https://review.openstack.org/46703915:49
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openstackgerritHelen Walsh proposed openstack/cinder master: VMAX driver - Compression, replacing SMI-S with REST  https://review.openstack.org/46019115:51
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openstackgerritMerged openstack/cinder master: Updated from global requirements  https://review.openstack.org/46714115:59
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openstackgerritJohn Griffith proposed openstack/cinder master: Add blockbox to Cinder project  https://review.openstack.org/46730416:07
smcginnisjgriffith: woot16:07
openstackgerritHelen Walsh proposed openstack/cinder master: VMAX driver - Replication, replacing SMI-S with REST  https://review.openstack.org/46602716:11
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jgriffithsmcginnis worth a shot :)16:15
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openstackgerritxing-yang proposed openstack/cinder master: Tiramisu: replication group support  https://review.openstack.org/35222816:43
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openstackgerritGyorgy Szombathelyi proposed openstack/cinder master: Use the deprecated os_privileged_xxx settings  https://review.openstack.org/46713216:45
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openstackgerritxing-yang proposed openstack/cinder master: Tiramisu: replication group support  https://review.openstack.org/35222816:54
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jungleboyjjgriffith:  Ironic.  You pushed that up while I was talking to a co-worker about running Cinder in containers.  :-)16:59
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openstackgerritMerged openstack/cinder master: Use the list iterator instead of six iterator  https://review.openstack.org/44986917:18
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openstackgerritDhinesh Balasubramaniam proposed openstack/cinder master: Hedvig Cinder driver implementation and unit tests.  https://review.openstack.org/43334117:42
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hemnajgriffith, ok so I just tried out the cinder patch for the block-box17:59
hemnathe build worked, but I still can't fire up the devenv container17:59
openstackgerritOpenStack Proposal Bot proposed openstack/cinder master: Updated from global requirements  https://review.openstack.org/46734217:59
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jgriffithhemna you know it just runs a command and exits right?18:06
jgriffithUnless you launch bash18:06
hemnait just gens the conf18:07
jgriffithIf that’s all you tell it to do yes18:07
hemnayah I just figured that out18:07
hemnaheh18:07
hemnawhat was throwing me off was the puking of the oslo warnings18:07
jgriffithIf you want to poke at things just change the command to `bash` to interact with it18:07
jgriffithOh!  Yeah, so that happens in normal env too I noticed18:07
hemnayup18:08
hemnaI just ran that outside of the container and saw that....so the lightbulb turned on18:08
jgriffithYeah, it threw me off at first too18:08
openstackgerritMerged openstack/cinder-specs master: Correct the filter name for changes-since spec  https://review.openstack.org/46201518:08
jgriffithI’m not quite sure why we don’t get the pretty green success message18:08
jgriffithOh, yeah I know18:08
jgriffithThat comes from the top layer18:08
jgriffithtox18:09
jgriffithStupid auto-correct18:09
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hemnaok the review is in the merge pipeline now :)18:09
openstackgerritOpenStack Proposal Bot proposed openstack/python-brick-cinderclient-ext master: Updated from global requirements  https://review.openstack.org/46734518:09
jgriffithI misspell the right words, it spells the wrong words correctly18:09
jgriffithDon’t know which is better/worse18:09
jgriffithOh sweet!!!18:09
hemnayah I really despise autocorrect18:09
jgriffithhemna so if you want to tinker, using that devbox as a development environment from a Mac works pretty nice18:11
jgriffithI do have to figure out something with number of threads for unit tests, cuz a single thread for our unit test suite is horrifyingly long18:11
ildikovhemna: autocorrect on smart phones is pretty useful at least to me, no text communication without that...18:11
hemnaI find it corrects stuff it shouldn't most of the time.18:12
smcginnisjgriffith: Single thread is painfully looon.18:12
smcginnisg18:12
smcginnisLoony too I guess.18:12
ildikovhemna: I'm not saying we don't have our moments, but I wouldn't despise it for sure :)18:12
jgriffithThere is an option to allocate more cpus, but I haven’t messed with it18:12
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jgriffithsmcginnis auto-correct?18:13
jgriffith:)18:13
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jungleboyjI like painfully loooooon18:13
smcginnisPainfully loooong, painfully loony.18:13
ildikovjgriffith: lol :)18:13
jgriffithsmcginnis bottom line “it ain’t good"18:13
jgriffithhemna BTW, what’s kinda neat is using those templates to plug in to a devstack that’s running without Cinder18:14
jgriffithSo I have a long running devstack with no cinder that just runs, I swap version of cinder in and out depending on what I’m working on18:15
jgriffithAnyway…. I hope people check it out and find it useful/improve on it18:15
hemnacinder development can't get much better than having all the other services just up and cinder in a container.18:15
jungleboyjhemna:  Starting to see the value there.18:15
smcginnisSweet - never thought of doing it that way.18:15
hemnaI'll use separate source trees and another container to test out different stuffs, instead of an entire new vagrant.18:15
hemnaand, I'd say it's a great way to look at testing out active/active HA cinder18:16
jungleboyjjgriffith:  That is cool.18:16
hemnaafter you start using docker containers for apps, it's really hard to go back18:16
jungleboyjSome really nice guy was good enough to explain this craze to me yesterday.  Now I don't feel like I am out of the loop on Containers.  :-)18:17
smcginnis:)18:18
mriedemhemna: smcginnis: jungleboyj: is there no standard format for the keys that go into the device_info dict returned from connect_volume in os-brick?18:18
mriedembecause i see some volume drivers in nova are using device_info['path']18:18
mriedembut veritas is using device_path https://review.openstack.org/#/c/466437/1/os_brick/initiator/connectors/vrtshyperscale.py18:18
hemnasome of the connectors are not block types, they are object types18:19
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hemnamriedem, is the libvirt volume driver looking for device_path for vrts ?18:20
mriedemit will be18:20
hemnaok, well it's easy to change that to path :)18:20
hemnawould you like me to?18:20
mriedemwell,18:20
mriedemthat's kind of a break in the api isn't it?18:20
mriedemto os-brick18:20
mriedemi guess right now the libvirt volume driver is not even using it18:21
hemnanobody is using that connector right now18:21
hemnaI'd have to look at the cinder driver to see what it's looking for, in the case of copy image <--> volume case18:21
hemnabut that's easily changeable too18:22
mriedemi don't see the volume driver in cinder using brick at all18:23
hemnaI was just looking at that18:24
hemnalooks like all the real work is done in the veritas/utils.py18:25
hemnaso I think it's probably safe to change that to 'path' from 'device_path' and then -1 the veritas libvirt review18:25
mriedemi've already -1ed the nova change,18:26
mriedembut because i wanted them to use the 1.13.0 brick version from g-r so they could just do the todo in the nova code now,18:26
mriedembut if we're going to change brick, then we have to wait for another release18:26
mriedemanywho18:26
smcginnisWe're going to be at os-brick 1.55.0 by the time this is all straightened out.18:27
hemnathe vrts connector isn't in a current os-brick release yet18:27
hemnait's just in github18:27
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hemnaI'll push up a patch to change it18:28
mriedemit's in 1.13.018:28
smcginnishemna: And 1.12.018:28
smcginnisAnd maybe even 1.11.018:28
hemnabah18:28
mriedemmaybe need a test to whitelist the keys in the device_info dict18:28
mriedemor use a versioned object or something18:28
hemnaguess nobody caught that in the reviews18:28
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hemnaI didn't get a chance to review that one before it landed.18:29
mriedemwent into 1.12.0, the connector i mean18:29
mriedemanyway18:29
mriedemwe have time to wait on the nova side18:29
mriedemjust do a patch release18:29
mriedem1.13.1 or something18:29
smcginnismriedem: Yeah, this one we should be able to do that.18:29
hemnahttps://gist.github.com/0307e9d63c24da43fc7843effdc4957518:30
smcginnisLast one it wasn't until a bunch of other stuff merged that they realized they needed to change something.18:30
mriedembtw, nothing is using it except veritas' k8s product which uses standalone cinder and brick18:30
smcginnishemna: Looks simple enough.18:30
hemnaare we ok with that?  or do you want me to keep device_path in for anyone that might be using it :(18:31
mriedemi was joking about the k8s thing,18:31
hemnaok :)18:31
mriedembut in the future utopia where you guys don't have nova, you might have to care about who is using your code18:31
smcginnishemna: Might be safe to keep it compatible. Or they can comment on the patch if they need it.18:32
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openstackgerritWalter A. Boring IV (hemna) proposed openstack/os-brick master: Fixed the veritas connector path  https://review.openstack.org/46735618:32
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openstackgerritWalter A. Boring IV (hemna) proposed openstack/python-brick-cinderclient-ext master: Added bindep support  https://review.openstack.org/46611018:34
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openstackgerritMerged openstack/cinder master: Support 'LIKE' operator to filter resource  https://review.openstack.org/44544019:11
openstackgerritMerged openstack/cinder master: Fix typo in docstring  https://review.openstack.org/46415619:11
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jgriffithmriedem you’re being a bit unfair don’t you think?19:17
mriedema bit yes19:18
jgriffithmriedem we might not run as tight a ship as some, but it’s tighter than others… and at least we’re trying to work together and to the right thing19:19
mriedemmy point being we can assume things within the openstack arena, but once there are outside consumers, it will be tougher19:19
jgriffithmriedem understood/agreed19:20
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jungleboyjmriedem:  Always trying to harsh our mellow.19:22
jungleboyj;-)19:22
mriedemcan it hippy19:22
jungleboyjIt is what happens when I am left out here looking at the lake all day.19:23
openstackgerritMerged openstack/cinder master: [Trivial] SMBFS: fix passing image format using volume types  https://review.openstack.org/46460319:26
openstackgerritMerged openstack/cinder master: VMAX driver - Manage/Unmanage performance fix  https://review.openstack.org/45620919:27
openstackgerritMerged openstack/cinder master: VMAX driver - Close ecom connections  https://review.openstack.org/46374419:27
openstackgerritMerged openstack/python-cinderclient master: Cinder client reset-state improvements  https://review.openstack.org/44635619:28
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jgriffithHa, never thought I’d here jungleboyj described as a *hippy*19:33
jungleboyj:-)19:34
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jgriffithsmcginnis so I wonder what you and others think about the idea of bfs orchestration living “somewhere else"19:46
jgriffithAs in OSC or even Cinder19:46
smcginnisbfs?19:47
jgriffithBahhh!!!   Damn auto-correct!!!!19:47
jgriffithI hate you!19:47
jgriffithBFV19:47
jungleboyjBathroom Fixture Store19:47
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jgriffithWell yeah!  We all want nice handles on our faucets19:47
smcginnisjgriffith: Interesting that you mention that.19:47
jungleboyj:-)19:48
smcginnisjgriffith: I think there are a few "orchestration" things that don't fit in Cinder or Nova or X.19:48
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jgriffithsmcginnis you working on a new project?  :)19:48
smcginnisjgriffith: And we need some layer/tool/orchestrator/whateveryouwanttocallit that provides a nice simple API and does all the little steps underneath to service it.19:48
jgriffithindeed19:49
smcginnisjgriffith: Nah, I don't even have time to write Cinder code. :D19:49
jgriffithThere was a talk about this in Boston19:49
jgriffithCan’t remember what it was though...19:49
jgriffithBut I was thinking, OSC might be an interesting place for such things19:49
jgriffithAssuming that dtroyer and team had any remote interest at al19:49
smcginnisI need to look into it yet, but what avbout oaktree?19:50
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jgriffithI hadn’t thought of that19:52
jgriffithThis is what I was thinking of:  https://github.com/jaypipes/enamel19:52
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smcginnisOh yeah, that was the other one I've heard mentioned.19:52
jgriffithNeed to ask jay pipes about that19:52
smcginnisjgriffith: Just doing a quick read through of that, it might be the better fit.19:53
jgriffithWill look at oak tree, maybe that’s the same deal… but there’s that whole sensible layer there19:53
smcginnisMight have to bookmark that one for further reading.19:53
openstackgerritMerged openstack/cinder master: rbd: resize volume not cloned but full copy  https://review.openstack.org/29548019:54
openstackgerritMerged openstack/cinder master: Python3: Don't use Exception.message  https://review.openstack.org/46323019:55
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smcginnisjgriffith: I think this is an interesting point: http://inaugust.com/talks/oaktree.html#/1119:58
smcginnisIt might be nice to separate out our inter-service APIs from our client facing APIs through something like this.19:58
mriedemosc isn't an api binding19:58
mriedemthe sdk is19:58
openstackgerritMerged openstack/python-brick-cinderclient-ext master: Updated from global requirements  https://review.openstack.org/46734519:58
mriedems/the/one of the 50/19:58
smcginnismriedem: Yeah, I think the idea is looking at what could become a better interface.19:59
mriedemk8s will solve all the problems20:00
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jgriffithmriedem and create a billion new ones! :)20:01
jgriffithI was just thinking it’d be interesting if OSC did more than just wrap up all the existing clients, but I guess that’s crazy20:02
ildikovjgriffith: I think it depends also on the timeline you set for that to happen20:03
jgriffithildikov next week :)20:03
mriedemjgriffith: what's crazy is you wanting to create servers through cinder when doing bfv20:03
ildikovjgriffith: in that case it's *insane* :)20:03
jgriffithmriedem :) I said it was an awful idea20:03
jgriffithBut not much worse than creating volumes from nova when you boot instances :)20:04
mriedemsomeone is already working on an api extension for it in their private cloud now20:04
jgriffithmriedem surely you jest20:04
smcginnisFrom the cinder side?20:05
mriedemyes i'm joking,20:05
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smcginnisjaypipes: Hey!20:05
mriedembut someone probably thought, "i can write that"20:05
jaypipeshola smcginnis :)20:05
ildikovmriedem: well, multi-attach is in production, so I can imagine almost anything by now...20:05
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smcginnisjaypipes: We were just talking about some upper layer that can coordinate things like creating cinder volumes that then creates nova instances to boot from them.20:06
jgriffithWow… he’s kinda like BeetleJuice20:06
smcginnisjaypipes: Is that along the lines of the enamel stuff you've been doing?20:06
mriedemildikov: multiattach is i'm sure in multiple clouds for multiple years now20:06
smcginnisjgriffith: Just gotta say his name three times.20:06
mriedemand people are having a ball rebasing it20:06
ildikovoh they do20:07
ildikovat least I don't have those patches up for nothing :)20:07
jaypipessmcginnis: enamel was something me, cdent, tdurakov and rpodolyaka played around with in Feb last year. Didn't go anywhere -- not enough time to work on it -- but the intent was definitely to be the thing that would be a porcelain API, yes.20:08
ildikovmriedem: I asked the guy to upload his version, they're on Mitaka right now with it: https://review.openstack.org/#/c/466184/20:08
jaypipesthus the name enamel :)20:08
ildikovmriedem: and here's the Cinder side: https://review.openstack.org/#/c/466218/20:08
mriedemildikov: that's ibm right?20:08
smcginnisjaypipes: So the idea is basically to have a simplified API layer that has a little business logic to hide the sausage making from the consumer?20:08
mriedemthey've had multiattach in powervc for years20:08
mriedemthey never helped upstream, but meh20:09
ildikovnot sure at this point whether we can reuse anything from it, but worth a look still20:09
jaypipessmcginnis: yes, xactly.20:09
ildikovmriedem: not IBM20:09
smcginnisjaypipes: Cool. I might have to try to play around with what you've got up there.20:09
smcginnisjaypipes: There may be more interest for that now.20:09
ildikovmriedem: would need to look it up, but I'm sure not IBM20:10
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smcginnisjaypipes: Thanks for the info. I might ping you if I actually get anywhere with that and have questions.20:10
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mriedemildikov: samsung now,20:11
mriedembut used to be ibm20:11
mriedemhttps://www.linkedin.com/in/abillore/?ppe=120:11
mriedemi remember, from when he was on powervc20:11
ildikovmriedem: oh ok, I didn't have that background20:12
ildikovmriedem: I'm trying to be more forward looking usually :)20:12
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jaypipessmcginnis: sure thing, any time :)20:20
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openstackgerritMerged openstack/python-brick-cinderclient-ext master: Added bindep support  https://review.openstack.org/46611020:24
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dfisheris there any way to tell what 3rd party CI systems are still working on a changeset?20:25
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smcginnisdfisher: No, no standard external reporting on that.20:28
dfisherbummer.20:28
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openstackgerritxing-yang proposed openstack/cinder master: Tiramisu: replication group support  https://review.openstack.org/35222820:49
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openstackgerritxing-yang proposed openstack/python-cinderclient master: Tiramisu: replication group support  https://review.openstack.org/35222920:59
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openstackgerritxing-yang proposed openstack/python-cinderclient master: Tiramisu: replication group support  https://review.openstack.org/35222921:01
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-openstackstatus- NOTICE: The logserver has filled up, so jobs are currently aborting with POST_FAILURE results; remediation is underway.21:20
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openstackgerritMerged openstack/cinder master: Tests: Fix VMAX hash randomization failure  https://review.openstack.org/46568021:27
openstackgerritMerged openstack/cinder master: Tests: Fix Blockbridge hash randomization failure  https://review.openstack.org/46568121:28
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viks:)21:47
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openstackgerritMaciej Kucia proposed openstack/os-brick master: Stop ignoring H405 hacking rule in tox  https://review.openstack.org/46655322:46
openstackgerritMaciej Kucia proposed openstack/os-brick master: Stop ignoring E265 pycodestyle rule in tox  https://review.openstack.org/46655222:46
openstackgerritMaciej Kucia proposed openstack/os-brick master: Removed invalid comments in tox.ini [flake8]  https://review.openstack.org/46655522:46
openstackgerritMaciej Kucia proposed openstack/os-brick master: Stop ignoring H904 hacking rule in tox  https://review.openstack.org/46655422:46
openstackgerritMaciej Kucia proposed openstack/os-brick master: Stop ignoring E123 and E125 pycodestyle rules  https://review.openstack.org/46655122:46
openstackgerritMaciej Kucia proposed openstack/os-brick master: Update hacking version to align with Cinder  https://review.openstack.org/46655022:46
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openstackgerritMerged openstack/cinder master: SMBFS: avoid unnecessary conversion when uploading volumes  https://review.openstack.org/46421523:01
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openstackgerritMerged openstack/cinder master: api-ref cleanup: required flag for tenants  https://review.openstack.org/40605623:57
openstackgerritMerged openstack/cinder master: Updated from global requirements  https://review.openstack.org/46734223:59
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