[LU-13152] llapi layout llc_pattern is not set properly on DoM component

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.14.0, Lustre 2.12.5
• Affects Version/s: Lustre 2.12.3
• Severity: 3
• Assignee: Sebastien Buisson
• Reporter: Clément Barthelemy (Inactive)

Description

The function llapi_layout_get_by_xattr does not set the llc_pattern of a DoM component to LLAPI_LAYOUT_MDT but to LOV_PATTERN_MDT. This causes the function llapi_layout_pattern_set to fail because it is expecting one of the LLAPI_LAYOUT values.

I'm attaching a simplistic patch to explain.

Comments

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/37409/
Subject: LU-13152 llapi: llapi_layout_get_by_xattr groks DoM
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: 6ce62e40ff7ed78cb8335cdc44c624f559f5de13

[Gerrit Updater]

Sebastien Buisson ([e-mail]) uploaded a new patch: https://review.whamcloud.com/37409
Subject: LU-13152 llapi: llapi_layout_get_by_xattr groks DoM
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 8b22df73ea2a5378af147f5703c67a944893e9c1

[Peter Jones]

Landed for 2.14

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/37269/
Subject: LU-13152 llapi: llapi_layout_get_by_xattr groks DoM
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 3e23353201a753104d1fcdab28353646e40644dc

[Gerrit Updater]

Sebastien Buisson ([e-mail]) uploaded a new patch: https://review.whamcloud.com/37269
Subject: LU-13152 llapi: llapi_layout_get_by_xattr groks DoM
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: a57c153c420f7d2d4c5fbcfd8e44a8e1885e5c20