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Bug #36081

closed

delete fs, osd space not reclaimed

Added by Denis Liu over 5 years ago. Updated over 5 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
Correctness/Safety
Target version:
-
% Done:

0%

Source:
Community (user)
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

test steps as follows()
1. set ceph cluster with bluestore osds, and create cephfs
2. write test files to cephfs with kernel client
3. don't delete test files, then delete cephfs, and create new cephfs
4. the new cephfs without any data, but the osd space of test files isn't reclaimed.

So how can I reclaim the used space of the deleted fs, there is no files in cephfs now.
The problem occur in luminous version, but no problume with jewel. Is this problem related
to bluestore?

Actions #1

Updated by Patrick Donnelly over 5 years ago

  • Subject changed from luminous: delete fs, osd space not reclaimed to delete fs, osd space not reclaimed
  • Status changed from New to Rejected

This question is better suited to ceph-users ML. Please repost your question there.

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