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Feature #3120

provide command "ceph-disk-list" that lists osd data/journal disks and their state

Added by Anonymous over 7 years ago. Updated about 7 years ago.

Status:
Resolved
Priority:
Low
Assignee:
Sandon Van Ness
Category:
-
Target version:
% Done:

90%

Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

This should be easy after #3078 and #3079.

Something like

$ sudo ceph-disk-list --help
usage: ceph-disk-list [-h] [-v]

List Ceph data and journal disks

optional arguments:
  -h, --help           show this help message and exit
  -v, --verbose        be more verbose

(imagine /dev/sda as system disk, three osds sharing an ssd for journals, only one running; the prepared journal lines show what disks they'd be paired with, or something)

$ sudo ceph-disk-list
data /dev/sdb1 active osd.42
data /dev/sdc1 prepared
data /dev/sdd1 prepared
journal /dev/sde1 active osd.42
journal /dev/sde2 prepared /dev/sdc1
journal /dev/sde3 prepared /dev/sdd1 

History

#1 Updated by Anonymous over 7 years ago

  • Description updated (diff)
  • Priority changed from Normal to Low

#2 Updated by Anonymous over 7 years ago

  • translation missing: en.field_position deleted (1)
  • translation missing: en.field_position set to 162

#3 Updated by Sage Weil over 7 years ago

  • translation missing: en.field_position deleted (186)
  • translation missing: en.field_position set to 1

#4 Updated by Sage Weil about 7 years ago

  • translation missing: en.field_position deleted (19)
  • translation missing: en.field_position set to 29

#5 Updated by Sage Weil about 7 years ago

  • Target version set to v0.61 - Cuttlefish

#6 Updated by Neil Levine about 7 years ago

  • Status changed from New to 12

#7 Updated by Ian Colle about 7 years ago

  • Status changed from 12 to In Progress
  • Assignee set to Sandon Van Ness

#8 Updated by Sandon Van Ness about 7 years ago

  • Status changed from In Progress to Fix Under Review
  • % Done changed from 0 to 90

Ok I pushed this out to wip-disk-list

I am probably doing some stupid stuff but seems to work ok. Example output:

/dev/sda os mounted
/dev/sdb unformatted unprepared
/dev/sdc1 data active osd.0 xfs Cluster: bc195d57-84b9-4cea-aa90-b28e80e41e44
/dev/sdc2 journal active osd.0 xfs Cluster: bc195d57-84b9-4cea-aa90-b28e80e41e44
/dev/sdd1 data active osd.1 xfs Cluster: bc195d57-84b9-4cea-aa90-b28e80e41e44
/dev/sdd2 journal active osd.1 xfs Cluster: bc195d57-84b9-4cea-aa90-b28e80e41e44
/dev/sde1 formated unprepared xfs
/dev/sdf1 formated unprepared xfs
/dev/sdg unformatted unprepared
/dev/sdh unformatted unprepared
/dev/sdi unformatted unprepared

/dev/sda os mounted
/dev/sdb data active osd.0 xfs Cluster: ceph
/dev/sdc data active osd.1 xfs Cluster: ceph
/dev/sdd data active osd.2 xfs Cluster: ceph
/dev/sde data active osd.3 xfs Cluster: ceph
/dev/sdf data active osd.4 xfs Cluster: ceph
/dev/sdg data active osd.5 xfs Cluster: ceph
/dev/sdh data active osd.6 xfs Cluster: ceph
/dev/sdi journal(s) unprepared

#9 Updated by Sage Weil about 7 years ago

  • Status changed from Fix Under Review to Resolved

#10 Updated by Sage Weil about 7 years ago

  • translation missing: en.field_story_points set to 5.00

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