Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute-nvidia-vgpu/+/962465 Committed: https://opendev.org/openstack/charm-nova-compute-nvidia-vgpu/commit/64c1239481f328e7c09e2dbf3a0cd925d7a5b1c0 Submitter: "Zuul (22348)" Branch: stable/zed
commit 64c1239481f328e7c09e2dbf3a0cd925d7a5b1c0 Author: Edward Hope-Morley <[email protected]> Date: Thu Jul 10 18:05:30 2025 +0100 Add Nova mdev initialisation workaround Earlier versions of Nova did not support re-initialisation of domain GPU mdevs such that a node reboot rendered vms unable to boot since their local uuid mismatched with the new host uuids. This patch adds a workaround that installs a systemd service to initialise all used mdevs to match the host and update the Placement API resource providers to match these allocations. Closes-Bug: #1977933 Change-Id: I902c18895679737c4a9dc20b98affdc98af33659 Signed-off-by: Edward Hope-Morley <[email protected]> (cherry picked from commit c87c8bf7b850973e8d59ff042723ef314949cb23) ** Changed in: charm-nova-compute-nvidia-vgpu/zed Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1977933 Title: nova fails to re-create mediated devices after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/charm-nova-compute-nvidia-vgpu/+bug/1977933/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
