| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-cyborg - 2026-06-12 | |||
| 08:56:50 | jgilaber | I can update my env and try quickly | |
| 08:57:25 | sean-k-mooney | so pci_sim_sysfs_write Y /sys/module/vfio_iommu_type1/parameters/allow_unsafe_interrupts | |
| 08:57:49 | sean-k-mooney | that just echo Y | sudo tee /sys/module/vfio_iommu_type1/parameters/allow_unsafe_interrupts | |
| 08:59:27 | sean-k-mooney | failing that we can try a newer qemu/kernel by movign the job to debian 13 if its currently on ubutnu 24.04 | |
| 08:59:49 | sean-k-mooney | i will hopefully have 26.04 working in the ci in the next week or two as well | |
| 09:00:11 | sean-k-mooney | tehre are some kernel parmater related to eventfd that we might also ned to tweak | |
| 09:01:24 | sean-k-mooney | sepcificly vm.unprivileged_userfaultfd should be set to 1 | |
| 09:04:41 | sean-k-mooney | asking gemini it say the issue si cosmetic | |
| 09:05:02 | sean-k-mooney | jgilaber: for what its worth i did see the vm boot probely in at least one of the test runs | |
| 09:05:15 | sean-k-mooney | it just didnt get networking properly | |
| 09:05:30 | jgilaber | ack thanks, I'll try in my devstack and see what happens | |
| 09:06:06 | sean-k-mooney | oh | |
| 09:06:12 | sean-k-mooney | gemina has a good point | |
| 09:06:27 | sean-k-mooney | so we used to use 64mb cirros images in the past | |
| 09:06:43 | sean-k-mooney | but we stoped becasuse newer cirros iamge need a little more ram to boot properly | |
| 09:06:55 | sean-k-mooney | we now use 128 or 192 mb flavors | |
| 09:07:03 | sean-k-mooney | but this vm was using a 64mb flavor | |
| 09:07:17 | sean-k-mooney | with 64mb it was prone ot ooming or very slow boots | |
| 09:08:00 | sean-k-mooney | that is proably worth looking ito and or fixing to match the new defautls we use in devstack | |
| 09:08:11 | jgilaber | hmm that's worth a shot while I test things locally | |
| 09:08:21 | jgilaber | I need to update the patch to revert some changes anyway | |
| 13:41:48 | jgilaber | sean-k-mooney, it's taken me a while but I got a vm with a mtty attached in my devstack | |
| 13:42:04 | jgilaber | lscpi -nn -k gives: "00:05.0 Class 0700: 4348:3253 serial" | |
| 13:43:32 | jgilaber | and in the ci job now it seems to ssh into the vm just fine | |
| 13:43:36 | jgilaber | https://fad10fc5f2c070b32033-beb494a5db5cda67da23a1381224245f.ssl.cf5.rackcdn.com/openstack/5f8a4405ba0f46c78746e4583a18d6e7/testr_results.html | |
| 13:44:17 | sean-k-mooney | cool | |
| 13:44:46 | sean-k-mooney | ok so now its the pre playbook | |
| 13:44:48 | sean-k-mooney | FileNotFoundError: [Errno 2] No such file or directory: '/home/zuul/compute_nodes.yaml' | |
| 13:45:13 | jgilaber | yes, I'm thinking about creating a new base job in the whitebox plugin | |
| 13:45:16 | sean-k-mooney | so your running thest that are tryign to ssh into the vms or connect to the db so it need that file | |
| 13:45:31 | sean-k-mooney | you could | |
| 13:45:43 | sean-k-mooney | but we dont wnat nova-next to intherit form whitebox | |
| 13:46:09 | sean-k-mooney | we could do this testignin the vtpm job instead | |
| 13:46:15 | sean-k-mooney | that inherits form whitebox alrady | |
| 13:46:35 | sean-k-mooney | that might be a better base | |
| 13:47:06 | jgilaber | ack, if there no particular reason to use nova-next i can switch | |
| 13:47:25 | jgilaber | from nova pov what would be better, add the tests to the vptm job or create a new job just for this? | |
| 13:47:26 | sean-k-mooney | we jus tchose it because it test nonstandard things | |
| 13:47:34 | sean-k-mooney | btu nova-next is getting quite big | |
| 13:47:46 | sean-k-mooney | we shoudl dicss this in nova channel with melwitt | |
| 13:48:03 | jgilaber | ack, let me ask there, thanks! | |
| 13:48:04 | sean-k-mooney | but i think we coudl rename nova-vtpm to nova-whitebox and just add it there | |
| 13:48:49 | sean-k-mooney | jgilaber: for context the vtpm job didnt exist when those intial patches were written | |
| 15:20:02 | opendevreview | sean mooney proposed openstack/cyborg master: Add pci-sim developer guide https://review.opendev.org/c/openstack/cyborg/+/991177 | |
| 15:20:02 | opendevreview | sean mooney proposed openstack/cyborg master: devstack: add pci-sim fake SR-IOV PCI passthrough test fixture https://review.opendev.org/c/openstack/cyborg/+/989470 | |
| #openstack-cyborg - 2026-06-15 | |||
| 11:06:53 | opendevreview | sean mooney proposed openstack/cyborg master: Add pci-sim developer guide https://review.opendev.org/c/openstack/cyborg/+/991177 | |
| 11:06:53 | opendevreview | sean mooney proposed openstack/cyborg master: devstack: add pci-sim fake SR-IOV PCI passthrough test fixture https://review.opendev.org/c/openstack/cyborg/+/989470 | |
| #openstack-cyborg - 2026-06-16 | |||
| 05:41:31 | rlandy | Hello all - Cyborg IRC meeting will be today at 2pm UTC. Please add any topics here: https://etherpad.opendev.org/p/openstack-cyborg-irc-meeting#L48 | |
| 07:04:07 | opendevreview | chandan kumar proposed openstack/cyborg-specs master: Add generic NVMe driver spec with secure cleanup https://review.opendev.org/c/openstack/cyborg-specs/+/985349 | |
| 13:45:18 | rlandy | Cyborg IRC meeting is in 15 mins. Open agenda atm : https://etherpad.opendev.org/p/openstack-cyborg-irc-meeting#L42 | |
| 14:01:16 | opendevmeet | The meeting name has been set to 'cyborg_irc_meeting_16_june_2026' | |
| 14:01:16 | opendevmeet | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | |
| 14:01:16 | opendevmeet | Meeting started Tue Jun 16 14:01:16 2026 UTC and is due to finish in 60 minutes. The chair is rlandy. Information about MeetBot at http://wiki.debian.org/MeetBot. | |
| 14:01:16 | rlandy | #startmeeting Cyborg IRC meeting 16 June 2026 | |
| 14:01:21 | rlandy | hello All | |
| 14:01:25 | jgilaber | o/ | |
| 14:01:28 | rlandy | who is around? | |
| 14:02:16 | rlandy | Courtesy ping: sean-k-mooney amoralej bogdando chandankumar | |
| 14:02:26 | chandankumar | o/ | |
| 14:02:27 | rlandy | CC melwitt | |
| 14:02:40 | amoralej | o/ | |
| 14:03:14 | rlandy | right now, we have an empty agenda on : https://etherpad.opendev.org/p/openstack-cyborg-irc-meeting#L42 | |
| 14:03:33 | sean-k-mooney | o/ | |
| 14:03:37 | rlandy | please add any topics/bugs/reviews there | |
| 14:04:52 | melwitt | o/ | |
| 14:05:17 | rlandy | #topic topics are empty atm | |
| 14:05:36 | rlandy | anyone have anything to add on topics? | |
| 14:06:22 | sean-k-mooney | i just added to breifly | |
| 14:06:23 | rlandy | ok - closing topics ... | |
| 14:06:33 | sean-k-mooney | more na fyi | |
| 14:06:44 | sean-k-mooney | #link https://review.opendev.org/q/topic:%22pci-sim%22 | |
| 14:07:09 | sean-k-mooney | if there are no objections i plan to move forward with the pci sim kernel module changes after the meeting | |
| 14:07:22 | sean-k-mooney | #link https://review.opendev.org/c/openstack/cyborg-specs/+/991932 | |
| 14:07:41 | sean-k-mooney | the srbac spec i woudl liek to proceed with as well but ill wait until the end of the week | |
| 14:07:49 | sean-k-mooney | are there any questions on either | |
| 14:07:52 | jgilaber | +1 for the pci-sim | |
| 14:07:54 | sean-k-mooney | or woudl folks like more time | |
| 14:08:03 | jgilaber | I started reviewing the srbac spec | |
| 14:08:15 | jgilaber | I'll probably be done today/tomorrow | |
| 14:08:35 | sean-k-mooney | ack we can keep it open for a while longer so we can revist next week if folks perfer | |
| 14:09:09 | sean-k-mooney | #link https://review.opendev.org/c/openstack/cyborg-specs/+/985349 | |
| 14:09:14 | sean-k-mooney | is chandans nvme spec | |
| 14:09:30 | sean-k-mooney | im currenlty reviewing that and expect to compelte it today | |
| 14:09:38 | chandankumar | sean-k-mooney: I am reviewing pci-sim today, if ok can we go ahead tomorrow | |
| 14:09:58 | sean-k-mooney | #link https://review.opendev.org/c/openstack/cyborg-specs/+/982276 | |
| 14:10:04 | sean-k-mooney | is jgilaber mdev spec | |
| 14:10:12 | sean-k-mooney | i howp to review that later in the week | |
| 14:10:22 | sean-k-mooney | chandankumar: woudl you like me to give you anoyther day or two | |
| 14:10:38 | sean-k-mooney | ill wait for you to commet on the spec either way | |
| 14:10:41 | chandankumar | yes till tomorrow would be fine | |
| 14:10:44 | sean-k-mooney | * review | |
| 14:11:02 | chandankumar | thank you! | |
| 14:11:15 | sean-k-mooney | cool ill leave it open until you have time to review and we can dicsuss in gerrit or here | |
| 14:11:22 | sean-k-mooney | rlandy: that was all i had | |
| 14:11:29 | rlandy | k - anything more on review? | |
| 14:12:03 | rlandy | moving on ... | |
| 14:12:10 | chandankumar | from my side https://review.opendev.org/c/openstack/cyborg/+/991027 and https://review.opendev.org/c/openstack/cyborg/+/991598/ ready from my side | |
| 14:12:21 | chandankumar | related to drop image verification | |
| 14:12:50 | sean-k-mooney | i just +w'd https://review.opendev.org/c/openstack/cyborg/+/991027 | |
| 14:13:01 | chandankumar | thank you jgilaber sean-k-mooney for the review, I will propose one more patch based on jgilaber comment | |