Bug 1785080
| Summary: | reshard list contains entries of buckets that are not present | |||
|---|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Vidushi Mishra <vimishra> | |
| Component: | RGW | Assignee: | J. Eric Ivancich <ivancich> | |
| Status: | CLOSED ERRATA | QA Contact: | Uday kurundwade <ukurundw> | |
| Severity: | high | Docs Contact: | ||
| Priority: | unspecified | |||
| Version: | 4.0 | CC: | cbodley, ceph-eng-bugs, ceph-qe-bugs, ivancich, kbader, mbenjamin, sweil, tserlin, ukurundw | |
| Target Milestone: | rc | Keywords: | Regression | |
| Target Release: | 4.0 | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | ceph-14.2.4-106.el8cp, ceph-14.2.4-40.el7cp | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1833497 (view as bug list) | Environment: | ||
| Last Closed: | 2020-01-31 12:48:25 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1833497, 1835777 | |||
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Comment 4
Yaniv Kaul
2020-01-08 14:03:05 UTC
First, although likely rare, it is not a bug for a bucket that does not exist to be on a reshard list. This can happen when the bucket is added to the reshard list and then removed before the reshard occurs. However two PRs addressed this issue in two ways, both of which are missing from ceph-4.0-rhel-patches (ceph-14.2.4-104). The two PRs are: https://github.com/ceph/ceph/pull/31271 backport to mimic still pending backport to nautilus merged 4 days ago https://github.com/ceph/ceph/pull/31323 backport to mimic still pending backport to nautilus merged 4 days ago So we should cherry-pick them into ceph-4.0-rhel-patches. Eric I should also add the following. The first of the two PRs -- https://github.com/ceph/ceph/pull/31271 -- allows the user to remove those entries. That did make it into 3.3 (ceph-12.2.12-81). So that does represent a regression. The second PR -- https://github.com/ceph/ceph/pull/31323 -- auto-cleans those entries during reshard queue processing. That is not in 3.3, but would be nice to get into 4.0 as it removes the need for user/amdin intervention. Eric Matt, Requesting an OK to cherry-pick one or both of the fixes into ceph-4.0-rhel-patches. Details in the previous two comments (#8 and #9). Eric Thanks, Matt. I've cherry-picked them both. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:0312 |