[LU-5070] Utility to change filesystem name Created: 16/May/14  Updated: 07/Jul/17  Resolved: 06/Apr/17

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.9.0

Type: New Feature Priority: Major
Reporter: Andreas Dilger Assignee: nasf (Inactive)
Resolution: Fixed Votes: 0
Labels: medium

Issue Links:
Duplicate
Related
is related to LU-8900 Lustre snapshot based on ZFS backend Resolved
Rank (Obsolete): 14000

 Description   

It would be useful to have a utility to modify the name of an existing filesystem, though the filesystem would likely have to be unmounted from the clients/servers at the time.

This would require changes to:

  • change labels of the backing filesystems (MDT/OST)
  • change fsname and svname in mountdata (ldiskfs, or setting the equivalent ZFS dataset properties
  • rename the config log for this filesystem in /CONFIGS/ {fsname}

    -config, rewrite contents with new MDT/OST names on MGS, MDT, OST

 Comments   
Comment by Gerrit Updater [ 16/Jun/15 ]

Fan Yong (fan.yong@intel.com) uploaded a new patch: http://review.whamcloud.com/15303
Subject: LU-5070 utils: mkfs.lustre code cleanup
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 9cb6e8e4db136572ccc2e0d8ba1303fa4696813d

Comment by Gerrit Updater [ 24/Feb/16 ]

Fan Yong (fan.yong@intel.com) uploaded a new patch: http://review.whamcloud.com/18595
Subject: LU-5070 osd-zfs: get object's FID from its LMA EA
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 9d16ce698845bef09ab10cce8d3b294a36e90da7

Comment by Gerrit Updater [ 24/Feb/16 ]

Fan Yong (fan.yong@intel.com) uploaded a new patch: http://review.whamcloud.com/18597
Subject: LU-5070 utils: rename filesysetem fsname
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: da48e0d182b181ec7aabce016cb0365092abdaa0

Comment by Gerrit Updater [ 22/Apr/16 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/15303/
Subject: LU-5070 utils: mkfs.lustre code cleanup
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: d94337aaeb241e040b37012c12cecb6bb5d462b6

Comment by Gerrit Updater [ 22/Apr/16 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/18595/
Subject: LU-5070 osd-zfs: get object's FID from its LMA EA
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 1196597f8464e56d2d42845166e8aafa9792172e

Comment by Gerrit Updater [ 08/May/16 ]

Fan Yong (fan.yong@intel.com) uploaded a new patch: http://review.whamcloud.com/20060
Subject: LU-5070 mgs: fork/erase configuration
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 83839e7cc7e01aba364c9b779947f1e9b6bd1f32

Comment by nasf (Inactive) [ 29/Dec/16 ]

The patches for master:
https://review.whamcloud.com/24266
https://review.whamcloud.com/24268

Generated at Sat Feb 10 01:48:16 UTC 2024 using Jira 9.4.14#940014-sha1:734e6822bbf0d45eff9af51f82432957f73aa32c.