[LU-9780] Add test for fix added in LU-977

• Status: Resolved
• Project: Lustre
• Fix Version/s: Lustre 2.12.0
• Type: Bug
• Priority: Major
• Reporter: Ashish Maurya (Inactive)
• Assignee: Ashish Maurya (Inactive)
• Resolution: Fixed
• Labels: patch, test
• Severity: 3

Description

Creating bug to add test case for the fix added in LU-977. Please see bug LU-977 for more details.

Issue Links

• is related to: LU-977 incorrect round robin object allocation
• is related to: LU-14377 parallel-scale test rr_alloc fails wi...

Comments

[Gerrit Updater]

Ashish Maurya ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28075
Subject: LU-9780 test: Testing Round-Robin allocation
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 27b160fc1aa6befd480f9b4faa42672b937d19c8

[Gerrit Updater]

Ashish Maurya ([e-mail]) uploaded a new patch: https://review.whamcloud.com/28168
Subject: LU-9780 test: Testing Round-Robin allocation without LU-977
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 20f1ac3a6d3f57968894e89900b64b9551cf7d8c

[Ashish Maurya (Inactive)]

Both patches with LU-977 fix - https://review.whamcloud.com/28075 and
without LU-977 fix - https://review.whamcloud.com/28168 have been pushed.
Test requires some higher number of OSTs and clients to be reproduced, tested with 73 OSTs and 44 client - 100 % reproducible.
Test passed with fix on (max available env.) 66 clients(11 mounted clients on 6 nodes) and 24 OSTs(3 OSS) - https://testing.hpdd.intel.com/sub_tests/5e9ca542-6c95-11e7-8cd2-5254006e85c2.
Waiting for results for without fix patch on same environment.

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/28075/
Subject: LU-9780 tests: Testing Round-Robin allocation
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 21501dedf64e027b529a3382d92bf4bf8039638c