[LU-14588] LNet: make config script aware of the ofed symbols

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.12.7, Lustre 2.15.0
• Labels: config configure lnet
• Environment: Ubuntu
• Severity: 3
• Assignee: Serguei Smirnov
• Reporter: Serguei Smirnov

Description

LNet configuration script needs to be aware of the external ofed dkms symbols when testing for availability of o2ib features by building "conftest" kernel objects. If this is not done, symbols from the core kernel are used by default which is different from what is used when actually building LNet, at least on Ubuntu. 

Issue Links

• is related to: LU-14083 Don't overwrite KBUILD_EXTRA_SYMBOLS
• is related to: LU-14488 Support rdma_connect_locked()

Comments

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/43556/
Subject: LU-14588 o2ib: make config script aware of the ofed symbols
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: b1686f0ef0364afbf72414c439b5468b2ecb8967

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/43556
Subject: LU-14588 o2ib: make config script aware of the ofed symbols
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 343a9ad985ae0b90ef92190b1ece8f167418b119

[Peter Jones]

Landed for 2.15

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/43223/
Subject: LU-14588 o2ib: make config script aware of the ofed symbols
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: bcc5d784826d2d7a8eece28e96fab8b0fa02ab17

[Gerrit Updater]

Serguei Smirnov ([e-mail]) uploaded a new patch: https://review.whamcloud.com/43223
Subject: LU-14588 o2ib: make config script aware of the ofed symbols
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 6448b36f4006f04325f82bcfc7b5fe67e596a98f