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Feature #12282

closed

mds: progress/abort/pause interface for ongoing scrubs

Added by John Spray almost 9 years ago. Updated over 5 years ago.

Status:
Resolved
Priority:
Urgent
Assignee:
Venky Shankar
Category:
fsck/damage handling
Target version:
Ceph - v14.0.0
% Done:

0%

Source:
Development
Tags:
scrub
Backport:
Reviewed:
Affected Versions:
Component(FS):
MDS
Labels (FS):
task(medium)
Pull request ID:
24635

Description

Progress (n dentries scrubbed of m within this subtree) may be calculated based on rstats.

Abort and pause should be straightforward:

  • Abort would be remove everything from the scrub stack, and set a flag so that when in flight rados ops complete we can complete the abort.
  • Pause would set a flag on the scrubstack so that no new progress would be made until it was unset.

Related issues 2 (0 open — 2 closed)

Related to CephFS - Bug #36370: add information about active scrubs to "ceph -s" (and elsewhere)ResolvedVenky Shankar

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Related to CephFS - Documentation #38728: doc: scrub administration docs need updatedResolvedVenky Shankar

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 #1

Updated by Patrick Donnelly about 6 years ago

  • Subject changed from Progress/abort/pause interface for ongoing scrubs to mds: progress/abort/pause interface for ongoing scrubs
  • Target version set to 552
  • Tags set to medium,scrub
  • Backport set to luminous
  • Component(FS) MDS added
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 #2

Updated by Patrick Donnelly about 6 years ago

  • Target version changed from 552 to v14.0.0
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 #3

Updated by Patrick Donnelly almost 6 years ago

  • Assignee set to Patrick Donnelly
  • Priority changed from Normal to Urgent
  • Tags changed from medium,scrub to scrub
  • Backport changed from luminous to luminous,mimic
  • Labels (FS) task(medium) added
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 #4

Updated by Venky Shankar over 5 years ago

  • Status changed from New to In Progress
  • Assignee changed from Patrick Donnelly to Venky Shankar
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 #5

Updated by Patrick Donnelly over 5 years ago

  • Related to Bug #36370: add information about active scrubs to "ceph -s" (and elsewhere) added
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 #6

Updated by Venky Shankar over 5 years ago

  • Status changed from In Progress to Fix Under Review
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 #7

Updated by Patrick Donnelly over 5 years ago

  • Status changed from Fix Under Review to Resolved
  • Start date deleted (07/10/2015)
  • Source changed from other to Development
  • Backport deleted (luminous,mimic)
  • Pull request ID set to 24635

Cancelling backport of this. This will just be a new Nautilus feature.

Good work Venky!

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 #8

Updated by Patrick Donnelly about 5 years ago

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