[LU-11066] lnet.service doesn't shutdown before IB causing hang

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.12.0, Lustre 2.10.5
• Fix Version/s: Lustre 2.12.0, Lustre 2.10.5
• Type: Bug
• Priority: Major
• Reporter: Nathaniel Clark
• Assignee: Nathaniel Clark
• Resolution: Fixed
• Labels: lnet
• Severity: 3

Description

Because there are no ib service orderings in lnet.service, systemd may try to stop it after IB shutdown, which hangs IB shutdown.

Issue Links

• is related to: LU-6132 Unable to unload ib drivers with lust...
• is related to: LU-8293 lnet init.d script missing insserv he...

Comments

[Nathaniel Clark]

This is the systemd corollary to LU-8293

[Gerrit Updater]

Nathaniel Clark ([e-mail]) uploaded a new patch: https://review.whamcloud.com/32646
Subject: LU-11066 systemd: Add IB debendencies to lnet.service
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: b2460d481292df0a98c549382a37b8abb6147d3a

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/32646/
Subject: LU-11066 systemd: Add IB dependencies to lnet.service
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 45bb717b9d80bbe95559b45b6a8a6a49ec28e071

[Peter Jones]

Landed for 2.12

[Gerrit Updater]

Nathaniel Clark ([e-mail]) uploaded a new patch: https://review.whamcloud.com/32793
Subject: LU-11066 systemd: Add IB dependencies to lnet.service
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: 0edf192e5885d1a491416f9870d455649bb5f205

[Gerrit Updater]

John L. Hammond ([e-mail]) merged in patch https://review.whamcloud.com/32793/
Subject: LU-11066 systemd: Add IB dependencies to lnet.service
Project: fs/lustre-release
Branch: b2_10
Current Patch Set:
Commit: 8c1e0e07b46ba20060fc2cadf2b6dc6e1d994ea5