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quincy: osd/PeeringState: fix missed recheck_readable from laggy #49304

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merged 1 commit into from Jun 5, 2023

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rzarzynski
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Previously, the first pg_lease_ack_t after becoming laggy would not trigger recheck_readable. However, every other ack would trigger it. The logic is inverted, causing unnecessarily long laggy PG state.

Fixes: 3bb8a72 (osd: requeue ops when PG is no longer laggy) Fixes: https://tracker.ceph.com/issues/53806
Signed-off-by: 胡玮文 huww98@outlook.com
(cherry picked from commit caeca39)


This PR is minimized version of #47901 which got reverted in #48104. It looks the failures were caused by the first, not essential commit (see https://tracker.ceph.com/issues/57546#note-9), so let's try the essential one alone.

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Previously, the first `pg_lease_ack_t` after becoming laggy would not
trigger `recheck_readable`. However, every other ack would trigger it.
The logic is inverted, causing unnecessarily long laggy PG state.

Fixes: 3bb8a72 (osd: requeue ops when PG is no longer laggy)
Fixes: https://tracker.ceph.com/issues/53806
Signed-off-by: 胡玮文 <huww98@outlook.com>
(cherry picked from commit caeca39)
@rzarzynski rzarzynski requested a review from a team as a code owner December 7, 2022 14:59
@github-actions github-actions bot added the core label Dec 7, 2022
@github-actions github-actions bot added this to the quincy milestone Dec 7, 2022
@rzarzynski rzarzynski changed the title osd/PeeringState: fix missed recheck_readable from laggy quincy: osd/PeeringState: fix missed recheck_readable from laggy Dec 7, 2022
rzarzynski added a commit to rzarzynski/ceph that referenced this pull request Dec 21, 2022
This reverts commit 9337fa6.

It's a `main`'s counterpart of quincy's PRs ceph#47901 and ceph#49304.

Fixes: https://tracker.ceph.com/issues/57546
Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
rzarzynski added a commit to rzarzynski/ceph that referenced this pull request Dec 21, 2022
This reverts commit 9337fa6.

It's a `main`'s counterpart of quincy's PRs ceph#48104 and ceph#49304.

Fixes: https://tracker.ceph.com/issues/57546
Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
@ljflores
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@rzarzynski does this need qa?

@rzarzynski
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@ljflores: I think so. Just added the label.

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ljflores commented Jun 1, 2023

@yuriw yuriw merged commit 0cea26b into ceph:quincy Jun 5, 2023
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