Thursday, 2022-04-21

opendevreviewMaksim Malchuk proposed openstack/diskimage-builder master: Revert "Fallback to persistent netifs names with systemd"  https://review.opendev.org/c/openstack/diskimage-builder/+/83886312:53
opendevreviewMerged openstack/diskimage-builder master: Update gentoo python version to 3.9  https://review.opendev.org/c/openstack/diskimage-builder/+/83623713:56
opendevreviewDr. Jens Harbott proposed openstack/diskimage-builder master: Test building jammy  https://review.opendev.org/c/openstack/diskimage-builder/+/83622814:51
clarkbTheJulia: rpittau stevebaker[m] fyi https://review.opendev.org/c/openstack/diskimage-builder/+/838863 reverts a change that ya'll needed/wanted. I left a comment on a possible fix that doesn't ened to be reverted15:59
rpittauclarkb: I'm pretty sure I tested the sdandard way and it didn't work16:09
clarkbrpittau: well at least on centos 9 stream matching "move" in addition to "add" saw the events16:10
clarkbnone of that is super well documented but if you dig around in the kernel enough eventually you find it emitting the move action for those changes16:11
rpittauwell considering that if the revert is merged we'll have to find a way or our CI will be inevitably broken, again16:19
rpittauI guess we'll have to dig very deep16:19
clarkbrpittau: do you consume dib from source or from releases? But ya I think breaking everything but bullseye is a good reason to revert16:33
rpittauclarkb: we consume DIB from source16:39
rpittauAFAIK DIB supports only the current Debian stable, bullseye, not older releases, and that's not broken16:39
rpittauI haven't seen any breakage on ubuntu either, but probably because we lack coverage on that16:39
clarkbwe use dib to build bsuter I would hope it continues to support oldstable too16:40
clarkbit continues to support centos 7 and 8-stream despite 9-stream being present etc16:40
clarkband ya I think most of the testing uses glean16:40
clarkb(glean will default to dhcp as well fwiw)16:40
rpittauwell centos 7 is mentioned as supported16:41
rpittauhttps://docs.openstack.org/diskimage-builder/latest/user_guide/supported_distros.html#testing-and-targets16:41
clarkbright I'm just saying that dib historically continues to support valid releases until the distro eols them16:41
clarkbthat means buster is supported16:41
rpittauis buster broken with that patch?16:44
clarkbrpittau: that is what the person pushing the change has reported16:44
clarkbwe use glean so our buster builds are ok16:44
rpittauI tested with buster too in our environment, it was working fine, and it was not using predictable interface names16:45
clarkbanyway I strongly suspect that if you update dhcp-all-interfaces-udev.rules as I updated the glean udev rules it may just work without needing to nuke the distro config16:46
clarkbI think that is preferable because users are reporting the nuking breaks them, but it also diverges from the distro further16:46
clarkboh and it is backward compatible because older kernels just don't emit a move action16:48
clarkbthey do the add and its fine16:48
opendevreviewDr. Jens Harbott proposed openstack/diskimage-builder master: Add a job to test building jammy  https://review.opendev.org/c/openstack/diskimage-builder/+/83622818:49
stevebaker[m]ianw: could you take a look at this review? It fixes overcloud-full being bootable when the kernel is updated during the image build22:56
stevebaker[m]ianw: https://review.opendev.org/c/openstack/diskimage-builder/+/83879222:56

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