[LU-10030] add native lfs tools support for project quota

• Type: New Feature
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.11.0, Lustre 2.12.0, Lustre 2.10.4
• Labels: patch
• Assignee: Wang Shilong (Inactive)
• Reporter: Wang Shilong (Inactive)

Description

Currently, we are using chattr/lsattr for project quota
interface, this have some problems:

1)Client side need patched e2fsprogs or latest upstream
e2fsprogs.
2)Project quota will be no longer osd-ldiskfs based, ZFS
too, zfs guys might dislike ldiskfs tool dependency for them.
3)customers argue chattr might be a little dangerous.

So we'd better add native lfs tools for project quota.

Issue Links

• is blocking: LUDOC-393 update manual to reflect lfs project interface change
• is related to: LU-11154 use proper flags for FS_IOC_{FSSET,FSGET}XATTR

Comments

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/32098
Subject: LU-10030 utils: add lfs tool to change/list project of file
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: 4c4c6097eeeb9785c6be9892cad823b2c0e077f8

[Peter Jones]

Looks like this is all landed for 2.11

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/29190/
Subject: LU-10030 utils: add lfs tool to change/list project of file
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 022c5a9a77d4612dce28b76a7691b7af1cefd058

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30072/
Subject: LU-10030 llite: extend inode flags into GET/SETXATTR ioctl
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 311e8d539b1932593462de428c46ea176b8905db

[Gerrit Updater]

Wang Shilong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30072
Subject: LU-10030 llite: extend inode flags into GET/SETXATTR ioctl
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 299b758caaf8c4710249ba9a28a9f84a7b055172

[Wang Shilong (Inactive)]

Hello Nathan Rutman,

Thanks for good suggestion, link has been done, and will remove chattr from sanity-quota when refreshing patch.

Thanks,
Shilong

[Nathan Rutman]

Currently this is kind of a mess - chattr -P depends on special build, sanity-quota silently disables project quota tests without it, the manual doesn't explain that a special chattr is needed. This patch is a good improvement, but it doesn't quite finish - i.e. remove chattr from sanity-quota, link in LUDOC ticket for the manual fixes.

[Wang Shilong (Inactive)]

This is only Client side.

[James A Simmons]

Is this a client feature or server?

[Peter Jones]

Thanks

[Gerrit Updater]

Wang Shilong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/29190
Subject: LU-10030 utils: add lfs tool to change/list project of file
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: a037f56081d7d1e4d4f263996a4621b1137d0df0