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ci: fix mdl related failures

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This commit address the issue-
https://github.com/ceph/ceph-csi/issues/3448.

Signed-off-by: riya-singhal31 <rsinghal@redhat.com>
This commit is contained in:
riya-singhal31
2022-11-09 19:07:26 +05:30
committed by mergify[bot]
parent d721ed6c5c
commit 539686329f
24 changed files with 166 additions and 170 deletions
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14
docs/design/proposals/rbd-volume-healer.md
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@ -85,16 +85,16 @@ Volume healer does the below,
NodeStage, NodeUnstage, NodePublish, NodeUnPublish operations. Hence none of
the operations happen in parallel.
- Any issues if the NodeUnstage is issued by kubelet?
- This can not be a problem as we take a lock at the Ceph-CSI level
- If the NodeUnstage success, Ceph-CSI will return StagingPath not found
- This can not be a problem as we take a lock at the Ceph-CSI level
- If the NodeUnstage success, Ceph-CSI will return StagingPath not found
error, we can then skip
- If the NodeUnstage fails with an operation already going on, in the next
- If the NodeUnstage fails with an operation already going on, in the next
NodeUnstage the volume gets unmounted
- What if the PVC is deleted?
- If the PVC is deleted, the volume attachment list might already get
- If the PVC is deleted, the volume attachment list might already get
refreshed and entry will be skipped/deleted at the healer.
- For any reason, If the request bails out with Error NotFound, skip the
- For any reason, If the request bails out with Error NotFound, skip the
PVC, assuming it might have deleted or the NodeUnstage might have already
happened.
- The Volume healer currently works with rbd-nbd, but the design can
accommodate other userspace mounters (may be ceph-fuse).
- The Volume healer currently works with rbd-nbd, but the design can
accommodate other userspace mounters (may be ceph-fuse).