[LU-15943] sanity-lnet test_210: Found interface with ping count 6 but expect 5 Created: 14/Jun/22  Updated: 04/Oct/22  Resolved: 04/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: Maloo Assignee: Chris Horn
Resolution: Fixed Votes: 0
Labels: None

Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

This issue was created by maloo for John Hammond <jhammond@whamcloud.com>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/9680c356-cbc2-42bf-b219-aeea2fdf7241

test_210 failed with the following error:

Found interface with ping count 6 but expect 5

Seems to be first seen during a full-patchless run for 2.15.50.109.

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanity-lnet test_210 - Found interface with ping count 6 but expect 5



 Comments   
Comment by Alexander Zarochentsev [ 12/Aug/22 ]

hit again https://testing.whamcloud.com/test_sets/01031afd-9434-4c61-a587-545d2ec2b1e6

Comment by Andreas Dilger [ 15/Sep/22 ]

It looks like this is hitting fairly regularly on SLES15.3 and SLES15.4 testing in test_211 also (4 of 68 runs):
https://testing.whamcloud.com/search?client_distribution_type_id=1b88e76f-660c-40f7-9647-bce851054d7e&horizon=518400&test_set_script_id=a2b1c4b2-b449-11e9-b88c-52540065bddc&sub_test_script_id=7eeb0ea7-dcd4-4d54-bdc1-6c62c6420299&source=sub_tests#redirect

since sles15.3 is currently optional for review testing, it is not blocking patch landing, but we would like to start enforcing the testing for this distro.

Comment by Chris Horn [ 15/Sep/22 ]

I can take a look but this portion of the test case was added by Cyril in https://review.whamcloud.com/44927

Comment by Gerrit Updater [ 16/Sep/22 ]

"Chris Horn <chris.horn@hpe.com>" uploaded a new patch: https://review.whamcloud.com/48580
Subject: LU-15943 tests: Modify timing of sanity-lnet 210 and 211
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 98830d2afc2807cd17e627fa08a8184442da5cc4

Comment by Gerrit Updater [ 04/Oct/22 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/48580/
Subject: LU-15943 tests: Modify timing of sanity-lnet 210 and 211
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 2eba92f6469386ff53ae01f9ddabe5ae455ed77b

Comment by Peter Jones [ 04/Oct/22 ]

Landed for 2.16

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