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Bug #38454

closed

rgw: gc entries with zero-length chains are not cleaned up

Added by J. Eric Ivancich about 5 years ago. Updated over 4 years ago.

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

0%

Source:
Tags:
Backport:
mimic,luminous
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Although rare, garbage collection entries with zero-length chains can arise. Mark Kogan made a reproducer by killing large uploads midway repeatedly. The existing code does not clean these up. These along with other bugs need to be addressed.


Related issues 3 (1 open2 closed)

Related to rgw - Bug #38470: Radosg-admin can't delete bucket and radosgw-admin gc process not working (or very slowly)NewJ. Eric Ivancich

Actions
Copied to rgw - Backport #38713: mimic: rgw: gc entries with zero-length chains are not cleaned upResolvedCasey BodleyActions
Copied to rgw - Backport #38714: luminous: rgw: gc entries with zero-length chains are not cleaned upResolvedDan HillActions
Actions #1

Updated by J. Eric Ivancich about 5 years ago

  • Pull request ID set to 26601
Actions #2

Updated by J. Eric Ivancich about 5 years ago

  • Status changed from In Progress to Fix Under Review
Actions #4

Updated by Casey Bodley about 5 years ago

  • Related to Bug #38470: Radosg-admin can't delete bucket and radosgw-admin gc process not working (or very slowly) added
Actions #5

Updated by Casey Bodley about 5 years ago

  • Status changed from Fix Under Review to 7
Actions #6

Updated by Matt Benjamin about 5 years ago

  • Priority changed from Normal to High
Actions #7

Updated by J. Eric Ivancich about 5 years ago

  • Status changed from 7 to Pending Backport
Actions #8

Updated by Nathan Cutler about 5 years ago

  • Copied to Backport #38713: mimic: rgw: gc entries with zero-length chains are not cleaned up added
Actions #9

Updated by Nathan Cutler about 5 years ago

  • Copied to Backport #38714: luminous: rgw: gc entries with zero-length chains are not cleaned up added
Actions #10

Updated by Nathan Cutler over 4 years 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".

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