Wednesday, 2026-09-30

opendevreviewOpenStack Proposal Bot proposed openstack/cinder master: Imported Translations from Zanata  https://review.opendev.org/c/openstack/cinder/+/100739903:48
opendevreviewFuli Qi proposed openstack/cinder-specs master: Add spec for retype volume including snapshots  https://review.opendev.org/c/openstack/cinder-specs/+/98932204:10
opendevreviewJuan Larriba proposed openstack/cinder master: Add OpenTelemetry tracing middleware for Cinder  https://review.opendev.org/c/openstack/cinder/+/100775407:52
tkajinamwondering if anyone is aware that cinder-tempest-plugin-multi-ceph-replication is quite unstable09:46
tkajinamhttps://zuul.opendev.org/t/openstack/builds?job_name=cinder-tempest-plugin-multi-ceph-replication&project=openstack/cinder-tempest-plugin09:46
opendevreviewJyotsna Lothe proposed openstack/cinder master: HPE AlletraMP driver : Online clone synchronous wait for copy, increases bulk VM provisioning time  https://review.opendev.org/c/openstack/cinder/+/100804911:22
opendevreviewJyotsna Lothe proposed openstack/cinder master: HPE AlletraMP driver : Online clone synchronous wait for copy, increases bulk VM provisioning time  https://review.opendev.org/c/openstack/cinder/+/100804911:23
opendevreviewHarsh Ailani proposed openstack/cinder master: [IBM SVf Driver] Enabled support to retype ‘iogrp’ of an ‘in-use’ volume  https://review.opendev.org/c/openstack/cinder/+/91206011:44
opendevreviewMedha Choudhary netapp proposed openstack/cinder master: NetApp: Use REST for CG failover target selection  https://review.opendev.org/c/openstack/cinder/+/100805412:20
opendevreviewMedha Choudhary netapp proposed openstack/cinder master: NetApp: Use REST for CG failover target selection  https://review.opendev.org/c/openstack/cinder/+/100805412:22
Ugglarosmaita, mhen X session Cinder-Nova : Tuesday 15:00UTC-16:00UTC (Nova hosting --> Mitaka room) does it work for you ?12:49
mhenUggla: works for me12:52
rosmaitaUggla: should be ok12:53
Ugglarosmaita, mhen, cool so deal.12:54
rosmaitaCinder meeting in #openstack-cinder at 1400 UTC14:00
rosmaitajungleboyj rosmaita smcginnis tosky whoami-rajat m5z e0ne geguileo eharney jbernard hemna fabiooliveira yuval tobias-urdin adiare happystacker dosaboy hillpd msaravan sp-bmilanov Luzi sfernand simondodsley  zaubea nileshthathagar flelain wizardbit agalica lutimura kaisers aloke_dev Anoop_Shukla erlon Jyotsna 14:00
rosmaita#startmeeting cinder14:00
opendevmeetMeeting started Wed Sep 30 14:00:26 2026 UTC and is due to finish in 60 minutes.  The chair is rosmaita. Information about MeetBot at http://wiki.debian.org/MeetBot.14:00
opendevmeetUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.14:00
opendevmeetThe meeting name has been set to 'cinder'14:00
rosmaita#topic roll call14:00
simondodsleyo/14:00
Jyotsnao/14:00
hvlcchao1o/14:01
fqio/14:01
harsho/14:01
rosmaitaok, guess we better get started14:04
rosmaita#topic announcements14:04
rosmaitaactually i guess i should give you a link for the agenda14:05
rosmaita#link https://etherpad.opendev.org/p/cinder-hibiscus-meetings14:05
rosmaitaok, the Hibiscus release happened earlier today14:05
erlon\o14:05
auniyal\o/ 14:05
rosmaitathank you to everyone who participated by contributing code, doing reviews, etc14:06
auniyalnice14:06
simondodsleyand the wheel turns again...14:06
rosmaitaenjoy celebrating for the rest of the day14:06
rosmaitabecause the Indri cycle begins tomorrow14:06
rosmaitaso, next week we will have a new agenda etherpad14:06
rosmaita#link https://etherpad.opendev.org/p/cinder-indri-meetings14:07
rosmaitaand just so you have a link to it, the overall Indri release schedule is here:14:07
rosmaita#link https://releases.openstack.org/indri/schedule.html14:07
rosmaitathe final announcement is that the virtual Project Team Gathering (PTG) is in 2 weeks14:08
rosmaitawe will most likely be meeting tuesday through friday14:09
rosmaitaif there is something you would like to discuss, please add a topic to the planning etherpad14:09
agalicao714:09
rosmaita#link https://etherpad.opendev.org/p/cinder-indri-ptg-planning14:09
simondodsleyi'm not available on the Tuesday, so don't put any of my topics then...14:09
rosmaitagood point, if you have scheduling constraints, mention it along with your topic14:10
rosmaita(on the planning etherpad)14:10
rosmaitathe PTG is monday through friday, but we traditionally leave monday open because there are usually topics of general interest scheduled then14:11
rosmaitaok, we have 3 cross project proposals proposed so far14:12
rosmaitawith nova, ironic, and manila14:12
rosmaitathe nova one is already scheduled for tuesday 13 oct at 1500 UTC14:12
rosmaitathat's all for announcements14:13
rosmaita#topic NFS volume encryption14:13
rosmaitaso, this is the subject of the cross-project meeting with Nova14:13
rosmaitasomething that has come up is that cinder front-end encryption for NFS type drivers has not been completely implemented14:14
rosmaitaso part of the discussion is what to do about that14:14
rosmaitaand, what we decide will depend in large part on what the drivers who inherit from remotefs driver want to do14:15
rosmaitasome of these may use backend-encryption instead and not care about front-end encryption14:15
rosmaitai don't know14:15
rosmaitahere's a quick list of drivers that are affected:14:16
rosmaitaibm/gpfs14:16
rosmaitaquobyte14:16
rosmaitavzstorage14:16
rosmaitanetapp/dataontap14:16
rosmaitanexenta14:16
rosmaitaveritas14:16
rosmaitavmstore14:16
rosmaitathat's an incomplete list because I think at least DellEMC has a driver that supports NFS14:17
rosmaitayou can look at mhen's topic on the planning etherpad to get some more details about the issue14:18
rosmaitaso please take a look, and if you know anyone who works on any of the listed drivers, please give them a nudge14:19
rosmaitai guess i should be clear about what I mean by "decide what to do"14:19
rosmaitaone option is to just disallow cinder front-end encryption for any of the remotefs-based drivers14:20
rosmaitathat would obviously require the least work14:20
rosmaitaso my point here is that if we are going to finish implementing front-end encryption for this class of drivers14:21
rosmaitawe need to know that someone actually wants it14:21
rosmaitaand we will need some people to work on it14:21
rosmaitaany questions?14:21
opendevreviewBiser Milanov proposed openstack/cinder master: Stop depending on Python packages storpool and storpool.spopenstack  https://review.opendev.org/c/openstack/cinder/+/97359114:22
opendevreviewBiser Milanov proposed openstack/cinder master: StorPool: Do not use the option 'storpool_replication' when creating or retyping volumes  https://review.opendev.org/c/openstack/cinder/+/97359214:22
opendevreviewBiser Milanov proposed openstack/cinder master: StorPool: Use only baseOn when cloning a volume  https://review.opendev.org/c/openstack/cinder/+/97359314:22
opendevreviewBiser Milanov proposed openstack/cinder master: StorPool: Add the storpool_qos option and deprecate the storpool_template one  https://review.opendev.org/c/openstack/cinder/+/97359414:22
opendevreviewBiser Milanov proposed openstack/cinder master: StorPool: Remove the storpool_template option  https://review.opendev.org/c/openstack/cinder/+/97359514:22
opendevreviewBiser Milanov proposed openstack/cinder master: Add iSCSI export support to the StorPool driver  https://review.opendev.org/c/openstack/cinder/+/84753614:22
mhenI think if we decide we want front-end encryption we need to decide between qcow2-wrapped LUKS and raw LUKS as a next step, right?14:22
rosmaitawell, that will be part of the discussion ... because of the way the nfs-based drivers work, i think we have to support qcow2-wrapped luks if we are going to support front-end encryption14:23
eharneyi think the decision for generic NFS is more likely qcow2+luks encryption or no encryption14:23
rosmaitaeharney: ++14:24
eharneyfor other drivers, raw LUKS might be an option14:25
mhenother drivers do use raw LUKS afaict14:25
mhen(non-remotefs-based ones)14:25
eharneyother NFS drivers i mean (i.e. those managing snapshots on the backend)14:25
mhengotcha14:26
rosmaitado we have anyone here who represents a driver that inherits from remotefs?14:26
rosmaitaapparently not14:28
rosmaitaguess i need to send something to the ML about this 14:28
rosmaitabecause if nobody wants it, it's an easy decision!14:29
rosmaitaok, speaking of the ML14:29
rosmaitai just realized that the first Friday of October will occur in 2 days14:29
rosmaitaand i think everyone knows what that means14:29
rosmaitaFestival of Reviews!14:30
rosmaitaso, please mark your calendar and attend14:30
hong-p[m]Hi, I have some topics we’d like to discuss at the vPTG. I’ll add it to the Etherpad soon. Is there a deadline for submitting topics?14:30
simondodsleyi would - but i'll be on a flight over the Atlantic14:30
rosmaitahong-p[m]: let's say Oct 7 as the deadline14:31
rosmaitabut for cross-project proposals, please get them in as soon as possible, because they are more difficult to schedule14:31
opendevreviewSimon Dodsley proposed openstack/cinder master: Everpure: report the backend as an explicit single pool  https://review.opendev.org/c/openstack/cinder/+/100807314:32
rosmaita#topic open discussion14:33
fqiThe cinder-spec for "retype volume including snapshots" has been updated. I would appreciate it if you could review it. https://review.opendev.org/c/openstack/cinder-specs/+/98932214:33
hong-p[m]Got it thanks14:34
Jyotsnawe have 3 patches on priority: 1) HPE Alletra MP: Improved failover/failback with Active PP support -  https://review.opendev.org/c/openstack/cinder/+/1001152 (zuul +1 & CIs passed)14:34
Jyotsna2)HPE Alletra MP: Improved host proximity for ActivePP support - https://review.opendev.org/c/openstack/cinder/+/1001281 (Zuul +1 CI passed and Code Review +1)14:34
opendevreviewSimon Dodsley proposed openstack/cinder master: Everpure: report the backend as an explicit single pool  https://review.opendev.org/c/openstack/cinder/+/100807314:34
Jyotsna3)HPE Alletra MP: Online clone synchronous wait for copy - https://review.opendev.org/c/openstack/cinder/+/1008049 (CIs passed, zuul yet to confirm the results) We addressed all the feedback on CI and can be confirmed on this PR.14:34
rosmaitaok, anyone with some bandwidth, please take a look at Jyotsna's patches14:36
Jyotsna<rosmaita> Just to confirm now further merges will go to Indri? When it will be starting?14:36
rosmaitaofficially indri starts tomorrow, but the master branch became indri development maybe two weeks ago14:37
agalicasimondodsley: that's no excuse, use the plane's internet14:37
rosmaita(when the stable/2026.2 branch was cut)14:37
agalica:P14:37
simondodsleyi'd rather sleep - sorry14:37
rosmaitacontinuing the open discussion ... eharney has a request for data14:38
rosmaitawhich third-party CIs run ssh_utils (drivers using ssh to backend)?14:39
rosmaita#link https://review.opendev.org/c/openstack/cinder/+/100492014:39
JyotsnaHPE CI don't use ssh14:39
auniyalI guess this should also be a ML question, as not everyone joins here14:39
rosmaitagood point ... i hope those people read the ML!14:40
rosmaitaor at least the meeting logs14:40
JyotsnaAnyway, we can also contribute to reviews and join review meeting? please let us know. New to the review contribution and need some guidance14:40
rosmaitaJyotsna: yes, you can! 14:41
rosmaitaa good start would be to join the Festival of Reviews on Friday if you can14:41
rosmaita#link https://etherpad.opendev.org/p/cinder-festival-of-reviews14:42
Jyotsnaany link where i can join? 14:42
Jyotsnaok thanks14:42
rosmaitaand if you want some general review guidance, this is a helpful link14:42
rosmaita#link https://docs.openstack.org/project-team-guide/review-the-openstack-way.html14:42
Jyotsnaok14:43
rosmaitaand i think Rajat wrote up a cinder-specific guide that is somewhere in the cinder docs14:43
Jyotsnasure 14:43
rosmaita#link https://docs.openstack.org/cinder/latest/contributor/gerrit.html#efficient-review-guidelines14:44
rosmaitaok, back to eharney's question so we have info here in case people read the meeting logs14:44
rosmaitathere's a patch up to remove eventlet from ssh_utils14:44
rosmaita#link https://review.opendev.org/c/openstack/cinder/+/100492014:45
rosmaitawe don't have any community drivers that are tested in the gate that use ssh_utils14:45
rosmaitabut we know that some drivers do use ssh_utils14:45
rosmaitaso, it would be good for such drivers to test out eharney's patch14:46
eharneythere are definitely a handful of drivers using it, but i didn't spot any reporting on that review yet -- maybe i need to dig around and poke people to make sure we get CI runs14:46
rosmaitaright, the situation is basically, if the patch looks reasonable and passes zuul, we will merge it because we need to remove eventlet usage14:47
rosmaitawe would prefer to merge it knowing that it's not going to break people down the line14:47
rosmaitabut, if we don't hear from anyone, we will merge it14:48
rosmaitaand anyone broken will have to deal with it then, which would suck, because it will happen at an inconvenient time (doesn't it always?)14:49
rosmaitaok, i guess that topic is clear14:49
rosmaitaanything else?14:50
rosmaitaok, we can end early to celebrate the Hibiscus release14:51
rosmaitaplease join me in lifting a virtual glass of champagne to jbernard, who has been our fearless leader for the past five (!!) cycles14:51
eharneyjbernard++14:52
agalica++jbernard14:52
auniyal🍻 jbernard++14:53
eduardomorais[m]jbernard++14:53
agalicajbernard += 114:53
fqijbernard++14:53
rosmaitaok, see you at the Festival of Reviews on Friday14:56
rosmaita#dndmeeting14:56
rosmaitaor, how about14:56
rosmaita#endmeeting14:56
opendevmeetMeeting ended Wed Sep 30 14:56:48 2026 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)14:56
opendevmeetMinutes:        https://meetings.opendev.org/meetings/cinder/2026/cinder.2026-09-30-14.00.html14:56
opendevmeetMinutes (text): https://meetings.opendev.org/meetings/cinder/2026/cinder.2026-09-30-14.00.txt14:56
opendevmeetLog:            https://meetings.opendev.org/meetings/cinder/2026/cinder.2026-09-30-14.00.log.html14:56
opendevreviewjayaanand borra proposed openstack/cinder master: Implement per-pool image-volume cache promotion  https://review.opendev.org/c/openstack/cinder/+/98831515:13
jbernardthanks all!15:17
opendevreviewWalt proposed openstack/cinder master: db: soft-delete snapshot metadata on cascade volume destroy  https://review.opendev.org/c/openstack/cinder/+/100809917:03
opendevreviewminwoo seo proposed openstack/cinder-specs master: Add spec for cinder-manage image-cache subcommand  https://review.opendev.org/c/openstack/cinder-specs/+/98674119:16

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