[LU-16051] o2iblnd: link modification via "ip link set" is not picked up by local ni status Created: 27/Jul/22  Updated: 17/Feb/23  Resolved: 10/Oct/22

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.16.0

Type: Bug Priority: Minor
Reporter: Serguei Smirnov Assignee: Serguei Smirnov
Resolution: Fixed Votes: 0
Labels: lnet, o2iblnd

Issue Links:
Related
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

As pointed out by Arthur Novik, "ip link set ib0 down" command fails to result in local NI status change to "down" as seen in "lnetctl new show" output.

At the same time, events like manual cable pull or "ibportstate disable/enable", i.e. IB-layer events, are handled properly.

 

 



 Comments   
Comment by Gerrit Updater [ 23/Sep/22 ]

"Serguei Smirnov <ssmirnov@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/48644
Subject: LU-16051 o2iblnd: detect link state to set fatal error on ni
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 600d3a7774fed03725ce6dd4003b697dc306aa5c

Comment by Gerrit Updater [ 10/Oct/22 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/48644/
Subject: LU-16051 o2iblnd: detect link state to set fatal error on ni
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 30d73908087d5b2f0b18cce95826c4825c030ad4

Comment by Peter Jones [ 10/Oct/22 ]

Landed for 2.16

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