Feature #17856: qa: background cephfs forward scrub teuthology task - fs - Ceph

Feature #17856

Feature #44192: mds: stable multimds scrub

qa: background cephfs forward scrub teuthology task

Added by John Spray almost 4 years ago. Updated 7 months ago.

Status:

New

Priority:

High

Assignee:

Category:

fsck/damage handling

Target version:

Ceph - v16.0.0

% Done:

Source:

Development

Tags:

Backport:

Reviewed:

Affected Versions:

Component(FS):

MDS, qa-suite

Labels (FS):

Pull request ID:

Description

Create a teuthology task that can be run in the background of a workunit, which simply starts a forward scrub on the root of the filesystem, waits for it to complete, and then does that again and again until the child tasks are complete.

On normal workunits, there should never be any metadata damage, so any errors raised by the scrub will probably be bugs in the scrubbing code.

Depend on http://tracker.ceph.com/issues/17852 to have a sensible way to wait for a scrub to complete before starting the next one.

History

#1 Updated by John Spray almost 4 years ago

Category set to fsck/damage handling
Component(FS) qa-suite added

#2 Updated by Patrick Donnelly over 2 years ago

Subject changed from Background cephfs forward scrub teuthology task to qa: background cephfs forward scrub teuthology task
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