Kubevirt update for sidecar support, GPU passthrough fix, and volume deadlock fix#17806
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woojoong88 wants to merge 3 commits into
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Kubevirt update for sidecar support, GPU passthrough fix, and volume deadlock fix#17806woojoong88 wants to merge 3 commits into
woojoong88 wants to merge 3 commits into
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Add two virt-handler/virt-controller patches addressing hotplug volume detach deadlocks observed in production on KubeVirt v1.7.1 (ICM 21000001017910 and 21000001021380): - 0002: virt-handler mountFromPod() skips mounting volumes no longer in VMI spec, so it stops resurrecting the block device of a removed volume each reconcile. Unmount() can then clean it up, IsMounted() returns false, and updateHotplugVolumeStatus() advances the phase to UnMountedFromPod, letting virt-controller delete the attachment pod. - 0003: virt-controller cleanupAttachmentPods() only keeps an old Running attachment pod as fallback if it still holds volumes worth preserving (in-spec, or in a deletion-blocking phase), avoiding cross-VMI RWO deadlocks during PVC reshuffling. Both patches include unit tests adapted to v1.7.1. Bumps Release to 9. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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All boxes should be checked before merging the PR (just tick any boxes which don't apply to this PR)
*-staticsubpackages, etc.) have had theirReleasetag incremented../cgmanifest.json,./toolkit/scripts/toolchain/cgmanifest.json,.github/workflows/cgmanifest.json)./LICENSES-AND-NOTICES/SPECS/data/licenses.json,./LICENSES-AND-NOTICES/SPECS/LICENSES-MAP.md,./LICENSES-AND-NOTICES/SPECS/LICENSE-EXCEPTIONS.PHOTON)*.signatures.jsonfilessudo make go-tidy-allandsudo make go-test-coveragepassSummary
What does the PR accomplish, why was it needed?
This PR is upgrade KubeVirt to add GPU fix patch and Disk deadlock patches. Also, it adds Kubevirt sidecar.
Change Log
Does this affect the toolchain?
NO
Associated issues
Links to CVEs
Test Methodology