[LU-15962] ko2iblnd: Unknown symbol __ib_alloc_pd

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0, Lustre 2.15.1
• Severity: 3
• Assignee: Jian Yu
• Reporter: Jian Yu

Description

After building Lustre with in-kernel OFED, installing ko2iblnd module hit the following errors:

ko2iblnd: disagrees about version of symbol __ib_alloc_pd
ko2iblnd: Unknown symbol __ib_alloc_pd (err -22)
ko2iblnd: disagrees about version of symbol rdma_resolve_addr
ko2iblnd: Unknown symbol rdma_resolve_addr (err -22)
<~snip~>

This is because the in-kernel Module.symvers (which contains the exported symbols) was not added to the symbol path while building Lustre.

Comments

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/47760/
Subject: LU-15962 build: add in-kernel Module.symvers to symbol path
Project: fs/lustre-release
Branch: b2_15
Current Patch Set:
Commit: 204f3f9ce82a7fb4cf52680c0e271158e590ba98

[Gerrit Updater]

"Oleg Drokin <[e-mail]>" merged in patch https://review.whamcloud.com/47699/
Subject: LU-15962 build: add in-kernel Module.symvers to symbol path
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 1f4aaefe1aae8eb5c75fff446f4dc377e968677f

[Gerrit Updater]

"Jian Yu <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/47760
Subject: LU-15962 build: add in-kernel Module.symvers to symbol path
Project: fs/lustre-release
Branch: b2_15
Current Patch Set: 1
Commit: e75a99096a8441f70f6cad795b91490e003ed078

[Gerrit Updater]

"Jian Yu <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/47699
Subject: LU-15962 build: add in-kernel Module.symvers to symbol path
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: c4ba25c4c3ddbb66ddb5a5f0e2c87140a541ec3b