Feature #17852: mds: when starting forward scrub, return handle or stamp/version which caller can wait for - CephFS - Ceph

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Feature #17852

closed

mds: when starting forward scrub, return handle or stamp/version which caller can wait for

Added by John Spray over 7 years ago. Updated about 4 years ago.

Status:

Resolved

Priority:

High

Assignee:

Venky Shankar

Category:

fsck/damage handling

Target version:

Ceph - v15.0.0

% Done:

Source:

Development

Tags:

scrub

Backport:

Reviewed:

Affected Versions:

Component(FS):

MDS

Labels (FS):

Pull request ID:

Description

Enable caller to kick off a scrub and later check completion (may just mean caller has to compare scrub stamps with a return value from the call to initialize scrub).

When doing this, also update the tests in test_forward_scrub to use this to wait for their scrubs to complete (currently there are some sleeps and some waits for cluster log messages in there).

Related issues 1 (0 open — 1 closed)

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Updated by Patrick Donnelly about 6 years ago

Subject changed from When starting forward scrub, return handle or stamp/version which caller can wait for to mds: when starting forward scrub, return handle or stamp/version which caller can wait for
Assignee set to Patrick Donnelly
Target version changed from v12.0.0 to v14.0.0
Source changed from other to Development
Tags set to scrub
Backport set to luminous,mimic
Component(FS) MDS added