[LU-11947] Regression caused by LU-11461

• Type: Bug
• Resolution: Fixed
• Priority: Major
• Fix Version/s: Lustre 2.13.0, Lustre 2.10.7, Lustre 2.12.1
• Affects Version/s: Lustre 2.12.0, Lustre 2.10.6
• Environment: CentOS 7.6 ; Lustre 2.12 ; Mellanox OFED-4.5-1.0.1
• Severity: 3
• Assignee: Nathaniel Clark
• Reporter: cedric milesi (Inactive)

Description

Lustre HA scripts are broken and non functional when using a ZFS backend. It seems that the fix for LU-11461 introduced a regression when using ZFS. 

Deeper analysis show that the function realpath can not be used on ZPOOL/FS without returning an error (./lustre/conf/resource/Lustre:103)

 

 

Issue Links

• is related to: LU-11461 Lustre resource agent fails with symlink target

Comments

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/34316/
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: 444cd5f8a0c3eb004a020de4c0009bdf95f1a580

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34316
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: dacf682964e92a8176d79984ffeefd17254cd8c9

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/34271/
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: b2_10
Current Patch Set:
Commit: 56c3d06ed66626f79608f3dafbe13b6719edf9cf

[Peter Jones]

Landed for 2.13

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/34217/
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: aabcfb0af701d641bbe18336b22c7288c96c7115

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34271
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: 3966f106839558ebb4543d44188677978c0d5bd1

[Gerrit Updater]

Nathaniel Clark ([e-mail]) uploaded a new patch: https://review.whamcloud.com/34217
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 11cb70cdfb04e59ea1f91213b171e9a79098ba27

[Nathaniel Clark]

I see the issue, I'll have a patch shortly.

[Peter Jones]

Nathaniel

Can you please investigate?

Thanks

Peter