[LU-5597] Kernel Module.symvers take precendene instead of MOFED provided

• Type: Bug
• Resolution: Fixed
• Priority: Major
• Fix Version/s: Lustre 2.8.0
• Affects Version/s: Lustre 2.6.0
• Environment: Ubuntu 14.04; Kernel - 3.13.0-32-generic; MLNX_OFED_LINUX-2.3-1.0.0
• Severity: 3
• Assignee: Nathaniel Clark
• Reporter: Aleksey Senin (Inactive)

Description

I was able to compile ko2iblnd and other module but all symbol versions were taken from /usr/src/linux-headers-3.13.0-32-generic/Module.symvers instead of /usr/src/mlnx-ofed-kernel-2.3/Module.symvers and as result load of ko2iblnd module fails.

Issue Links

• is related to: LU-5953 lustre[-dkms] needs to automatically account for OFED

Comments

[Peter Jones]

Landed for 2.8

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch http://review.whamcloud.com/15498/
Subject: LU-5597 build: Ensure MOFED Module symvers are used
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 6cba4c1958b8bc25e7c675fd7ec6bf2772c7c0f0

[Gerrit Updater]

Nathaniel Clark ([e-mail]) uploaded a new patch: http://review.whamcloud.com/15498
Subject: LU-5597 build: Ensure MOFED Module symvers are used
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 07976ad725b846b05dc132587fed4f0541e469c5

[James A Simmons]

Can you try the latest master branch from Intel. The patch from LU-5953 should have addressed this issue. BTW I'm running the same setup as you are Aleksey

[Vladimir V. Saveliev]

I mistakenly submitted http://review.whamcloud.com/12980 with LU-5597 instead of LU-5997. Please, ignore Gerrit Updater's comment.

[Gerrit Updater]

Vladimir Saveliev ([e-mail]) uploaded a new patch: http://review.whamcloud.com/12980
Subject: LU-5597 mdd: initialize mdd's obd->obd_vars
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: b0859473660bdcc132e60c1f3a561ddb1772a352