[LU-13944] t-f: add ability to set clients parameters Created: 03/Sep/20  Updated: 19/Sep/20  Resolved: 19/Sep/20

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.12.5
Fix Version/s: Lustre 2.14.0

Type: Improvement Priority: Minor
Reporter: Elena Gryaznova Assignee: Elena Gryaznova
Resolution: Fixed Votes: 0
Labels: None

Epic/Theme: patch
Rank (Obsolete): 9223372036854775807

 Description   

Patch adds the ability to set clients parameters via CLIENT_LCTL_SETPARAM_PARAM.
Example:
CLIENT_LCTL_SETPARAM_PARAM="lbug_on_eviction=1 debug=-1 "
sets lbug_on_eviction=1 and debug=-1 on all clients.

The ability to set clients parameters makes failures investigation more effective.

 Comments   
Comment by Gerrit Updater [ 03/Sep/20 ]

Elena Gryaznova (c17455@cray.com) uploaded a new patch: https://review.whamcloud.com/39816
Subject: LU-13944 tests: add ability to set clients parameters
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 552f151c5983ea7212bc5e79ab0198df80c17c5f

Comment by Gerrit Updater [ 19/Sep/20 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/39816/
Subject: LU-13944 tests: add ability to set clients parameters
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 174b9684c3f48c7f7f845b14d9452d0bf1ceaece

Comment by Peter Jones [ 19/Sep/20 ]

Landed for 2.14

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