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Bug #9977

closed

cephfs-journal-tool falsely reports invalid start_ptr

Added by John Spray over 9 years ago. Updated over 9 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
-
% Done:

0%

Source:
other
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

This is happening when the journal expire_pos isn't at an object boundary. The expected start_ptr counter is being initialised to expire_pos while the actual data stream starts from the start of the oldest object.

Actions #1

Updated by John Spray over 9 years ago

  • Status changed from In Progress to Fix Under Review

PR up for next, probably also worth backporting to giant as without it journal-tool is pretty useless on filesystems that have been running for a while.

Actions #3

Updated by Greg Farnum over 9 years ago

  • Status changed from Fix Under Review to Pending Backport

Merged to next in commit:574c1d4bad37514ba941e3ae83e33a7d926697d9

Yes, let's please backport.

Actions #4

Updated by John Spray over 9 years ago

  • Status changed from Pending Backport to Fix Under Review
Actions #5

Updated by John Spray over 9 years ago

  • Project changed from Ceph to CephFS
  • Target version deleted (0.88)
Actions #6

Updated by Greg Farnum over 9 years ago

  • Status changed from Fix Under Review to Resolved

In next branch as commit:65c33503c83ff8d88781c5c3ae81d88d84c8b3e4 and in giant as commit:fc5354dec55248724f8f6b795e3a96882c33b490.

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