Tuesday, 2026-04-14

opendevreviewchandan kumar proposed openstack/cyborg master: Add cyborg-agent placement client config for devstack multinode  https://review.opendev.org/c/openstack/cyborg/+/98450807:21
opendevreviewchandan kumar proposed openstack/cyborg master: Add cyborg-agent placement client config for devstack multinode  https://review.opendev.org/c/openstack/cyborg/+/98450807:25
opendevreviewJoan Gilabert proposed openstack/cyborg-specs master: Add generic mdev driver spec for 2026.2  https://review.opendev.org/c/openstack/cyborg-specs/+/98227607:33
opendevreviewchandan kumar proposed openstack/cyborg master: Update DevStack setup guide and add sample local.conf  https://review.opendev.org/c/openstack/cyborg/+/98300312:23
opendevreviewchandan kumar proposed openstack/cyborg master: Add cyborg-agent placement client config for devstack multinode  https://review.opendev.org/c/openstack/cyborg/+/98450812:55
opendevreviewchandan kumar proposed openstack/cyborg master: Update DevStack setup guide and add sample local.conf  https://review.opendev.org/c/openstack/cyborg/+/98300313:05
opendevreviewchandan kumar proposed openstack/cyborg master: Add placement client config for devstack multinode  https://review.opendev.org/c/openstack/cyborg/+/98450813:26
opendevreviewchandan kumar proposed openstack/cyborg master: Add placement client config for devstack multinode  https://review.opendev.org/c/openstack/cyborg/+/98450813:27
jgilaberHi all! IRC meeting starting in 30 minutes, feel free to add topics to the agenda https://etherpad.opendev.org/p/openstack-cyborg-irc-meeting#L4413:31
jgilaber#startmeeting cyborg14:00
opendevmeetMeeting started Tue Apr 14 14:00:40 2026 UTC and is due to finish in 60 minutes.  The chair is jgilaber. 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 'cyborg'14:00
chandankumaro/14:00
jgilaberHi all! who is around today14:01
sean-k-mooneyo/14:01
jgilabercourtesy ping: amoralej bogdando rlandy14:01
jgilaberlet's give a couple of minutes and see if anyone else will join before starting14:01
jgilaberok let's start14:03
jgilaberfirst topic is from chandankumar 14:03
jgilaber#topic Instance actions supported by cyborg14:04
chandankumarThank you jgilaber 14:04
chandankumarI was looking into cyborg multinode setup to test what instances actions are supported by cyborg.14:04
chandankumarfirst thing I hit devstack plugin was not working for me, I have opened a bug around added it in the bug section for further discussion.14:04
sean-k-mooneyi have an old patch for that14:05
sean-k-mooneya very old one to add a multi node job14:05
chandankumarhttps://docs.openstack.org/api-guide/compute/accelerator-support.html mostly confirms the operations14:05
sean-k-mooneyim not sure if its still useful but ill see if i can find it14:05
chandankumarI also found out that we cannot bind a accelerator or pci device to a running instance14:05
chandankumarhttps://github.com/openstack/cyborg/commit/afc1245aa3d07e23c91bfcf450cdab1a925aefd0#diff-02394eca68b2a28971d59fe768be1464fcf0376a2d38c8e82387675e6ccfd293R29-R307 confirms that14:06
sean-k-mooneyhttps://review.opendev.org/c/openstack/cyborg/+/70867414:06
sean-k-mooneyhttps://review.opendev.org/c/openstack/cyborg/+/709641/614:06
chandankumarsean-k-mooney thank you for those links around multinode14:07
sean-k-mooneythat was form 6 years ago14:07
sean-k-mooneyso i suspect that since then thing have been done that make it harder to get it working14:07
chandankumarhttps://review.opendev.org/c/openstack/cyborg/+/984508 with thing, I am able to get it working locally14:08
sean-k-mooneyso they might help but i expect we will need to mostly do it form scratch14:08
sean-k-mooneyya thats a new requirement14:08
sean-k-mooneyi made the cybrog agent use it last cycle14:09
sean-k-mooneybefore that only the conductor talksed to placemnt14:09
sean-k-mooneyeverually the conducore shoudl never talk to placement :)14:09
chandankumarok14:10
sean-k-mooneybut cool ill take a looka t that but proably after/durign the ptg14:10
chandankumarsure14:10
chandankumarcoming back to instance action, I know we need to add tempest test coverage for what is supported.14:11
chandankumarDo we want to document these cyborg supported actions somewhere? or linking back to https://docs.openstack.org/api-guide/compute/accelerator-support.html would be enough14:12
sean-k-mooneyso the api-guide is noler really suprpoted14:12
sean-k-mooneybut yes we do need to docuemtn this in tree14:12
chandankumarwe also have this https://docs.openstack.org/cyborg/wallaby/reference/support-matrix.html14:12
sean-k-mooneyyes that the right location14:13
sean-k-mooneyhttps://docs.openstack.org/cyborg/latest/reference/support-matrix.html14:13
sean-k-mooneywith the new templat14:13
chandankumarok I was not aware about api-guide doc supported. Do we want to drop that page14:13
sean-k-mooneywe also shoudl use the "version-added" sphinx command14:14
sean-k-mooneywe will also want to docuemnt this on the nova side14:14
chandankumarlatest one is much better thanks14:14
sean-k-mooneybut that will be done when we enabel new commands there14:14
sean-k-mooneyas an aside https://docs.openstack.org/cyborg/latest/reference/support-matrix.html#driver-support14:14
sean-k-mooneyis where i evnetually want to document the support status agnd gaps14:15
sean-k-mooneysimilar to the watcher stragy matix14:15
sean-k-mooneyso having this all in that page is useful14:15
chandankumarsure, will look into that.14:15
chandankumarThank you, that's it from my side.14:16
jgilaberthanks chandankumar 14:16
jgilaberif there is nothing else we can move to the next topic14:16
jgilaber#topic PTG topics/planning14:17
jgilaberwe have some topics for PTG already listed14:17
jgilaber#link https://etherpad.opendev.org/p/cyborg-2026.2-ptg14:17
jgilaberdo we need to discuss that or are we set for PTG?14:18
sean-k-mooneyhonestly14:19
sean-k-mooneyi wanted to figure that out last week and im not sure ill have time this week14:20
sean-k-mooneyso what i woudl say is if you have topic you want to bring up14:20
sean-k-mooneyextend the etherpad14:20
sean-k-mooneyand we will organsie it firday or on monday14:20
jgilaberack, sounds good14:21
chandankumarsure14:21
sean-k-mooneyill try to add content if i can but if we can do it together that woudl be great14:21
chandankumarI will add one more topic related to placement traits naming convention for cyborg14:22
chandankumarmay be tomorrow14:22
sean-k-mooneyso any trait that cyborg uses shoudl eb in os-triats or CUSTOM_14:22
sean-k-mooneybut for nvme devices we shoudl not use traits to encode vendor id and product id14:23
sean-k-mooneythat is an exisitng bug in the pci dirver14:23
sean-k-mooneyvendor id and product id shoudl be in the resouce class name14:23
sean-k-mooneywhat this means is if we have a standard trait for a feature we shoudl alwasy update os-triats first. we only use CUSTOM_ in service project if an only if there isnt a finte set 14:24
sean-k-mooneybut ya lets chat about that more at the ptg14:24
chandankumarsure14:24
sean-k-mooneyand we can docuemtn that the contibutre docs/spec going forward14:25
jgilaberack, anything else on this topic?14:26
chandankumarnope14:26
jgilabernext one also related to PTG14:26
jgilaber# topci cancel next week meeting for PTG14:27
jgilaber#topic cancel next week meeting for PTG14:27
jgilabersorry about that14:27
jgilaberany objections for cancelling?14:27
sean-k-mooneynope sounds good14:27
chandankumarnope14:27
jgilaberack, next meeting will be cancelled and we will meet again on April 28th 14:28
jgilaberthat was the last topic, let's move to bug triage14:28
jgilaber#topic Bugs14:28
jgilaber#link https://bugs.launchpad.net/openstack-cyborg/+bug/214827814:29
jgilaberwe have a bug from chandankumar that we touched on briefly before14:29
chandankumarIt is the same bug we were talking during instance action topic14:29
chandankumaryup14:29
jgilaberlooks like you have a patch open for it14:29
jgilaber#link https://review.opendev.org/c/openstack/cyborg/+/98450814:29
jgilabercan I assign you to it chandankumar?14:29
chandankumarsure14:30
chandankumarthank you!14:30
sean-k-mooneyya so that jsut effectivly lack of multi node supprot14:30
sean-k-mooneyin the plugin wich is valid14:30
sean-k-mooneysince it was never offically supported14:30
sean-k-mooneyso medium14:30
sean-k-mooneyits aleady in progres anyway14:30
jgilabermedium sounds good to me14:31
jgilaberlooking at the tags, we don't have any related to devstack, should we create one?14:32
sean-k-mooneyi just addedit14:32
sean-k-mooneybasicly because i wanted to be clear its no actully a cybrog bug its a cybrog devstack plugin bug14:33
sean-k-mooneyor feature14:33
jgilaberack thanks, so I think we're set for this bug, anything else to comment here?14:33
sean-k-mooneynot for the bug but i have one item for opendiscuss14:33
jgilaberack let's move to that then14:34
jgilaber#topic Open Discussion14:34
sean-k-mooneyso i was talkign to uggla about the nova cross project sessions14:34
sean-k-mooney15:32:33         Uggla |     1300-1400UTC : Cyborg cross team session14:34
sean-k-mooney15:32:33         Uggla |     1400-1500UTC : Ironic cross team session14:34
sean-k-mooneyi will likely need to attend the ironic one as well14:35
sean-k-mooneyhow woudl folks feel about moving the final cyborg hour later in the week14:35
sean-k-mooneyso form say 1400 UTC14:35
sean-k-mooneyto 17:00 UTC14:36
sean-k-mooneyor maybe firday 14:36
chandankumarno issues14:36
jgilaberthat's on Tuesday?14:36
chandankumarfriday is also fine14:36
sean-k-mooneyyes tuesday14:36
sean-k-mooneyok ill move it to tuesday at 17:00 utc for now14:37
sean-k-mooneyand if we dont need it then we can skip14:37
jgilaberok, that works for me14:37
chandankumarok14:37
jgilaberany other topic to discuss?14:38
chandankumarnope14:39
jgilaber#topic Volunteers to chair next meeting14:40
jgilaberany volunterr for next meeting14:40
jgilaberon April 28th14:40
chandankumarI will take it14:40
jgilaberthanks chandankumar 14:40
jgilaberso that's all for today, we'll meet again next week for some productive talks at PTG14:41
jgilaberthanks all!14:41
jgilaber#endmeeting14:41
opendevmeetMeeting ended Tue Apr 14 14:41:31 2026 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)14:41
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