Project

General

Profile

Bug #48255

rgwlc: shard-index vector short by 1?

Added by Matt Benjamin 4 months ago. Updated 28 days ago.

Status:
Resolved
Priority:
High
Assignee:
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
octopus, nautilus
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature:

Description

The new parallel lc code relies on a vector of indices to seed
random-order shard processing. This vector was dimensioned to
n (the shard count) - 1--which appears to elide the high index.

Found and reported by Ji Weiqiang <>!


Related issues

Copied to rgw - Backport #48545: nautilus: rgwlc: shard-index vector short by 1? Rejected
Copied to rgw - Backport #48546: octopus: rgwlc: shard-index vector short by 1? Resolved

History

#1 Updated by Matt Benjamin 4 months ago

  • Pull request ID set to 38131

#2 Updated by Matt Benjamin 4 months ago

  • Status changed from New to Fix Under Review
  • Severity changed from 3 - minor to 2 - major

#3 Updated by Matt Benjamin 3 months ago

  • Status changed from Fix Under Review to Pending Backport

#4 Updated by Backport Bot 3 months ago

  • Copied to Backport #48545: nautilus: rgwlc: shard-index vector short by 1? added

#5 Updated by Backport Bot 3 months ago

  • Copied to Backport #48546: octopus: rgwlc: shard-index vector short by 1? added

#6 Updated by Nathan Cutler 28 days ago

  • Status changed from Pending Backport to Resolved

While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".

Also available in: Atom PDF