Wednesday, 2022-04-20

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opendevreviewOpenStack Proposal Bot proposed openstack/cinder master: Imported Translations from Zanata
opendevreviewBrian Rosmaita proposed openstack/cinder master: Update policy matrix for Zed
opendevreviewManish proposed openstack/cinder stable/yoga: Dummy commit for Y release on SVC 8.5 for test
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yuvalHey, I am trying to understand qos frontend and qos backend and how to configure each11:47
yuvalsomeone can direct me to some doc's about the subject11:48
yuvalI see this:
yuvalbut dont understand if it refer to frontend qos or back11:48
opendevreviewMerged openstack/cinder master: [SVf] Resize of GMCV volumes in group
simondodsleyyuval: that link is for KVM based front-end QoS. Backend QoS has to be defined on a per backend basis, assuming the backend supports QoS in it's driver. Different backends will expose different backend QoS settings13:58
whoami-rajatCinder meeting in #openstack-meeting-alt at 1400 UTC13:59
whoami-rajatjungleboyj rosmaita smcginnis tosky whoami-rajat m5z e0ne geguileo eharney walshh_ jbernard sfernand enriquetaso hemna fabiooliveira yuval13:59
geguileowhoami-rajat: thanks13:59
eharneyjungleboyj: please revisit your -1 on
jungleboyjeharney: Done.14:57
enriquetaso#startmeeting cinder_bs15:04
opendevmeetMeeting started Wed Apr 20 15:04:55 2022 UTC and is due to finish in 60 minutes.  The chair is enriquetaso. Information about MeetBot at
opendevmeetUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.15:04
opendevmeetThe meeting name has been set to 'cinder_bs'15:04
enriquetasoWelcome to Cinder Bug Meeting15:05
enriquetaso8 new bugs!15:05
enriquetasoFull email report:15:05
enriquetaso#link 15:05
enriquetaso#topic  [Storwize_SVC] Retype operation failure for GMCV due to update_clean_rate.15:05
enriquetasoCinder Version - Yoga. Retype GMCV operations are failing for several scenarios.No fixes yet. 15:06
enriquetasomoving on15:06
enriquetasohello everyone 15:06
enriquetaso #topic  [IBM Storwize] Retype failure for replication volume-type 15:06
enriquetasoPlease feel free to review the fix
enriquetaso#topic  Incorrectly shown volume size while using PowerFlex cinder driver 15:06
enriquetasoFix proposed to master
eharneythis fix seems to be incorrect and has a pending review saying so15:07
enriquetasooh, sorry about that 15:08
enriquetasoI need some help with this case:15:08
enriquetaso#topic  Cinder fails to retype / migrate large volumes 15:08
enriquetasoThe bug report mentioned that Cinder fails to complete large volume (1TB) retype w/ migration from one ceph custer to another. Small volumes (30GB) complete migration. However, the logs show a 401 Error. "The request you have made requires authentication. (HTTP 401) Code: 401: cinderclient.exceptions.Unauthorized: The request you have made requires authentication. (HTTP 401)"I'm confused, could that be a problem related to working with 15:09
enriquetasobig volumes?15:09
whoami-rajatthis i think we've discussed before, it's a token expiry issue for long running ops?15:09
eharneyIIRC, there is a way to set up keystone tokens so you don't run into this, but i don't know that we document how to do it15:09
whoami-rajatand using service tokens is a way 15:10
whoami-rajatbut i don't remember exactly15:10
rosmaitathere's a doc about this15:10
jbernardis it possible that "bumped up the keystone timeout" wasn't done correctly?15:10
jbernardand the default 30 minutes was still in effect when the 1+ hour (yikes) migration occurred?15:10
enriquetasojbernard, not sure, but I can ask that to the reporter 15:11
jbernardi don't know how to verify the change is in effect, but it would be nice to know if the keystone changes were present at runtime15:12
enriquetasomaybe I can reply with the service-token doc and asking those questions15:12
enriquetasoOK, i'll do that, moving on..15:14
enriquetaso#topic Backend incorrectly reporting cacheable capability 15:14
enriquetasoWhen using the LVM cinder driver the cacheable capability is not being reported by the backend to the scheduler when the transport protocol is NVMe-oF (nvmet target driver), but it is properly reported if it's the LIO target driver.15:14
enriquetasogeguileo is going to work on ^15:14
geguileoenriquetaso: yeah, I have a patch ready15:15
geguileoit's the same from the PTG action of making storage_protocol use constants15:15
geguileoby patch ready, I mean a local patch I'll submit soon15:15
enriquetasosounds good, thanks!15:15
geguileofunny story, the same thing happens for shared_targets15:16
geguileowhen drivers resport 'iscsi' instead of 'iSCSI' as the storage_protocol15:16
enriquetasooops :P15:17
enriquetasowell.. luckily we have you working on this 15:18
enriquetaso #topic pylint tox environment fails on Fedora 35 15:18
rosmaitaenriquetaso: ++15:18
enriquetaso"tox -e pylint" fails on Fedora 35. This seems to be due to it running with Python 3.10 and some dependencies not being compatible there.15:18
enriquetasoFix proposed to master by eharney 15:18
eharneyjust a small version bump15:19
enriquetasocool, cinder team please review ^^15:20
enriquetaso#topic [DEFAULT] use_forwarded_for is a duplicate of the HTTPProxyToWSGI middleware15:20
enriquetasoAssigned to Takashi Kajinami but no patch proposed to master yet.15:20
enriquetasoLast bug:15:21
enriquetaso#topic  when image properties contain "signature_verified" field,create volume from image will fail 15:21
enriquetasoIf cinder enables image signature verification, image properties contain "signature_verified" field,create volume from image wil fail.15:22
enriquetasoI've closed it as NOTABUG because the error it's the expected behavior I think.15:22
eharneyis the message here basically, don't set that field on your glance image?15:22
rosmaitathat's a duplicate15:22
enriquetaso'To be clear, we will verify the image’s signature only when image is downloaded from glance and content is copied to volume on host. So when image volume is created via clone_image or clone_image_volume we will skip this verification process regardless of configuration option and provided signature metadata, in order not to confuse end users, we will add verification flag signature_verified in volume’s image metadata when creat15:24
enriquetasoing from image.'15:24
enriquetasocool rosmaita, i'll marked it as duplicate 15:25
eharneyhum i thought we had fixed this15:25
rosmaitanot yet15:26
enriquetasothe fix proposed to master isn't merged yet15:26
eharneyyeah we need to review that :/15:26
enriquetasoMaybe I can add it to the next XS festival 15:27
rosmaitaand also
enriquetasoit's kind of small 15:27
eharneyit's small, but not simple15:27
enriquetasotrue u.u15:28
eharneyseems like something we would want tempest coverage for, too15:28
enriquetasoyes.. how are we going to track the tempest ideas ? i think we had a etherpad with ideas a while ago15:31
rosmaitaenriquetaso: there are several issues around the bug, i will take the action item to try to organize how these bugs and patches hang together and check back next week15:31
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enriquetasothanks rosmaita !!15:31
eharneymaybe we should create some need-integration-test launchpad bug tag15:31
rosmaitadon't thank me yet!15:31
enriquetasosounds good Eric, we can use a tag.. OK, run out of time15:32
enriquetasoThank you for joining today15:33
opendevmeetMeeting ended Wed Apr 20 15:33:23 2022 UTC.  Information about MeetBot at . (v 0.1.4)15:33
opendevmeetMinutes (text):
rosmaitathanks enriquetaso15:34
opendevreviewEric Harney proposed openstack/cinder-tempest-plugin master: [tests] Deleting Volumes Which are consumed as a basis for others
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opendevreviewEric Harney proposed openstack/cinder master: WIP: RBD: flatten child volumes on delete
opendevreviewEric Harney proposed openstack/cinder master: WIP: RBD: flatten child volumes on delete
eharneyhum, git-review is doing something weird with my Change-Ids16:37
opendevreviewEric Harney proposed openstack/cinder master: WIP: RBD: flatten child volumes on delete
opendevreviewGorka Eguileor proposed openstack/os-brick master: Fix encryption symlink issues
opendevreviewBrian Rosmaita proposed openstack/cinder master: Add statement about CI for backports
opendevreviewMerged openstack/cinder stable/victoria: Fix: Schema validation for attachment create API
opendevreviewMerged openstack/cinder master: [SVf]:Fix retype failure for replication volume-type
opendevreviewMerged openstack/cinder master: Bump pylint to 2.13.4
opendevreviewMerged openstack/cinder stable/victoria: NetApp ONTAP: Fix sub-clone zapi call
opendevreviewMerged openstack/cinder stable/victoria: Add warning message about slow volume backend
opendevreviewBrian Rosmaita proposed openstack/cinder master: [doc] update driver review checklist
hemnaheh added pools support to lvm driver.   not sure why it never had that20:11
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