Tuesday, 2018-12-11

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openstackgerritDhinesh Balasubramaniam proposed openstack/cinder master: Hedvig Cinder driver implementation  https://review.openstack.org/43334100:46
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openstackgerritMerged openstack/cinder master: Remove Babel from requirements  https://review.openstack.org/60276801:40
openstackgerritMerged openstack/cinder master: VMAX Driver - VMAX OS Upgrade Bug  https://review.openstack.org/59896101:40
openstackgerritMerged openstack/cinder master: VMAX Driver - Fix for invalid device id length  https://review.openstack.org/60329401:40
openstackgerritVipin Balachandran proposed openstack/cinder master: VMware: Add support for vStorageObject snapshots  https://review.openstack.org/60147001:51
openstackgerritVipin Balachandran proposed openstack/cinder master: VMware: Storage policy support  https://review.openstack.org/60393801:53
openstackgerritVipin Balachandran proposed openstack/cinder master: VMware: Implement retype  https://review.openstack.org/60494801:54
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openstackgerritfutaotao proposed openstack/cinder master: Update FusionStorage Cinder Driver by using REST API  https://review.openstack.org/61995202:28
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openstackgerritRyan Liang proposed openstack/cinder master: Unity: add option to delete attached snapshots  https://review.openstack.org/61151503:52
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Luzihey, in queens i created a volume based on another volume. I noticed, that properties weren't copied, is it supposed to be like this?09:20
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openstackgerritHelen Walsh proposed openstack/cinder master: VMAX Driver - Failover Unisphere Support  https://review.openstack.org/57040110:34
openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax driver - rebranding VMAX to PowerMax  https://review.openstack.org/62065910:55
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openstackgerritAlan Bishop proposed openstack/cinder master: Fix permissions with NFS-backed snapshots and backups  https://review.openstack.org/62419313:14
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Luzihey, in queens i created a volume based on another volume. I noticed, that properties weren't copied, is it supposed to be like this?14:05
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smcginnisLuzi: I seem to remember there being a bug that some metadata was not getting copied on clone. Does that sound like what you are seeing?14:50
Luzismcginnis, yeah it seems the properties of volume A weren't copied to volume B when creating it from Y14:53
Luziis there a bug reported somewhere?14:53
smcginnisI can't find anything at the moment. Maybe someone else recalls where that was.14:55
Luzii mean is it a bug or should the metadata just not being copied?14:55
smcginnisLuzi: What are you actually calling?14:56
Luzivolume create --source source-volume14:58
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openstackgerritBrian Rosmaita proposed openstack/cinder master: WIP: Add policy configuration howto  https://review.openstack.org/62442415:31
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openstackgerritGorka Eguileor proposed openstack/cinder master: Add cinderlib functional tests  https://review.openstack.org/62067115:48
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markguz_Hi all. I'm trying to get something working with the fc-zone-manager, but I'm a little confused by a) where should it be configured? volume or scheduler/api server?16:19
markguz_and b) how do you connect the fabric config with fc volume driver? Maybe I'm dumb but I just can't find a clear explanation and/or any examples16:20
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markguz_I've read the docs. But they seem to (to me anyway) leave out the key info of where exactly you put the config and how to connect the fabric and the device.16:44
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jungleboyjmarkguz_:  I haven't set it up myself, but I believe it needs to be configured where the Volume driver is running.17:27
jungleboyjAt least, that would make the most sense given the way that it works.17:28
jungleboyjOtherwise, the volume driver then makes use of the Zone Manager if it is configured.  I don't believe you need to do anything extra.17:28
jungleboyjwhich driver are you using?17:28
markguz_jungleboyj: IBM Flashsystem for the volume and Brcade for the zonemanager. not sure if the flashsystem one works with the zonemanager17:29
markguz_trying to set up a POC17:29
jungleboyjmarkguz_:  Give me a minute to look?17:29
openstackgerritHelen Walsh proposed openstack/cinder stable/rocky: VMAX Driver - VMAX OS Upgrade Bug  https://review.openstack.org/62445017:31
jungleboyjmarkguz_:  It looks to me like that has the zonemanager code in it.17:32
jungleboyjSo, I think if you set up the brocade zone manager driver it should be used by the flashsystem driver.17:32
jungleboyjIf not, I know who to put you in touch with.17:32
markguz_jungleboyj: ok.  well I'm still setting up the flashsystem so I not tried it yet.17:33
markguz_the zone manager defined in this volume setup won;t cause any problems with other fc volumes I have on a different volume host?17:34
markguz_i have the IBM SVC SAN driver running elsewhere adn don't want to impact that17:34
markguz_not using zone manager for that17:34
jungleboyjmarkguz_:  I don't think it should.17:35
markguz_ok. well, i guess the proof of the pudding will be in the tasting!  Thanks for the pointers.17:35
jungleboyjI believe it only sets up the zoning between the backend and the client.17:35
jungleboyjmarkguz_:  No problem.  Let me know if you have any issues.17:36
markguz_jungleboyj: will do. thanks again17:36
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openstackgerritGorka Eguileor proposed openstack/cinder master: Add cinderlib functional tests  https://review.openstack.org/62067119:11
rajinirHas anyone successfully used the cinder glance_store?19:22
eharneyi tested it successfully a couple releases ago19:23
rajinirThis is on Queens19:24
jungleboyjLooks like something was broken with recent Privsep Changes maybe?19:24
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rajiniroslo fails first19:25
rajinir018-12-07 16:50:40.337 33 WARNING oslo.privsep.daemon [-] privsep log: [Errno 1] Operation not permitted19:25
eharneyif you are getting "Operation not permitted" errors out of privsep startup then it sounds like something is wrong in the environment19:26
eharneyjungleboyj: which changes?19:28
jungleboyjWell, if this is Queens that isn't relevant.19:28
jungleboyjChuck Short has been working on moving more things to Privsep recently.19:29
rajinir<eharney> may be some special privilages to run privsep?19:29
eharneyrajinir: do the logs have any additional info?  most of the places i see that exception raised have related log messages before it19:30
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eharneyjungleboyj: yeah, but we're trying to not land those until we get in the change for parallelism in privsep19:31
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eharneybut this is a whole different thing anyway19:31
jungleboyjAh,  I didn't realize that hadn't landed yet.19:32
rajinireharney: THis is the first error19:37
hedvig_01Hello, https://review.openstack.org/#/c/433341/ is our link. We worked on comments given by 3 of the reviewers. We would appreciate you guys taking a look at this commit at your free time and give us your comments(if any) and approve our code into cinder code base. We are very much interested in being a part of stein release and hoping not to encounter any last minute hiccups like the previous release. Thank you for your time19:40
rajinireharney: Is this related? https://bugs.launchpad.net/os-brick/+bug/159204319:43
openstackLaunchpad bug 1592043 in oslo.privsep "os-brick 1.4.0 increases volume setup failure rates" [Undecided,Fix released]19:43
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eharneyrajinir: i think that's a different issue19:50
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e0neeharney, jungleboyj: hi. according to https://review.openstack.org/#/c/433341. I'm not sure that it's good to -2 on it, so I put only -119:51
openstackgerritEric Harney proposed openstack/python-cinderclient master: More shell completion cache additions  https://review.openstack.org/61252919:52
jungleboyje0ne:  I did not get a good feeling reading through it either.19:53
e0nejungleboyj: I'm worried about it from the operator's perspective19:54
jungleboyje0ne:  Lets see how  they respond to your comments.  If it is another minimal change ... maybe then we -2.19:54
e0nejungleboyj: ok, sounds like a good plan to follow it19:54
eharneywell, there's also the whole not passing test_volume_boot_pattern concern still19:54
eharneyunless that got sorted out and i missed it19:55
jungleboyjeharney:  They still have it disabled.19:56
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jungleboyjSo, eharney e0ne  What do you guys think?20:13
e0nejungleboyj, eharney: if they skip any required tests, we should not merge this driver, IMO20:14
eharneyIMO the driver isn't working correctly if they are consistently failing test_volume_boot_pattern and there would need to be a pretty compelling explanation to think that's ok20:16
openstackgerritJay Rubenstein proposed openstack/cinder master: SF: Handle qos values on extend volume  https://review.openstack.org/60695920:16
jungleboyjOk.  Then I think we have our answer that it needs some actually tests.  To be written so that any failures could be interpreted by the user and they need to get the test running.20:18
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jungleboyje0ne:  eharney  Does one of you want to make that statement or would you like me to?20:55
e0nejungleboyj: it depends if you have tests results by the hand21:00
jungleboyjI had them open.  :-)21:01
e0neI didn't check tempest logs, I checked only cinder.conf for that patch21:02
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jungleboyjI saw it in the tempest logs.21:20
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openstackgerritSofia Enriquez proposed openstack/cinder stable/rocky: Ensure image utils don't block greenthreads  https://review.openstack.org/62449721:29
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openstackgerritMerged openstack/cinder master: Drop simplejson usage  https://review.openstack.org/60276922:12
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openstackgerritMerged openstack/cinder master: Make policy config docs consistent  https://review.openstack.org/62129622:25
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openstackgerritWoojay Poynter proposed openstack/cinder master: Update DRBD (drbdmanagedrv) Driver to LINSTOR (linstordrv)  https://review.openstack.org/62423322:40
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openstackgerritMerged openstack/cinder master: Simplify hostname lookup  https://review.openstack.org/59816222:56
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openstackgerritMerged openstack/cinder master: Increase the length of resource property in quota_usages  https://review.openstack.org/61153023:34
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