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Bug #73992

open

cohort_lru: eviction on empty queue lane yields undefined behavior

Added by Matt Benjamin 4 months ago. Updated about 1 month ago.

Status:
In Progress
Priority:
High
Assignee:
Matt Benjamin
Target version:
-
% Done:

0%

Source:
Backport:
tentacle, squid, reef
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
66413
Tags (freeform):
Merge Commit:
Fixed In:
Released In:
Upkeep Timestamp:

Description

This crash is seen infrequently in rgw_file workloads we've tested, but relatively easy to hit in posixdriver (e.g., by reducing bucket cache size).

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 #1

Updated by Matt Benjamin 4 months ago

  • Pull request ID set to 66413
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 #2

Updated by Matt Benjamin 4 months ago

  • Status changed from In Progress to Fix Under Review
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 #3

Updated by J. Eric Ivancich about 1 month ago

  • Status changed from Fix Under Review to In Progress
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