[LU-18331] interop: sanityn test_33e: FAIL: CoS triggerred

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0
• Affects Version/s: Lustre 2.16.0
• Labels: mtg
• Severity: 3
• Assignee: Jian Yu
• Reporter: Maloo

Description

This issue was created by maloo for jianyu <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/5a61d097-a2a1-44f4-98d9-ed6c5a72b825

test_33e failed with the following error:

== sanityn test 33e: independent transactions shouldn't trigger COS ========================================================== 11:43:51 (1728042231)
CMD: trevis-81vm6,trevis-81vm7 lctl set_param -n mdt.*.async_commit_count=0
plain dir creation
  mkdir /mnt/lustre2/d33e.sanityn/plain
open file and write
  echo abc > /mnt/lustre2/d33e.sanityn/f33e.sanityn
append write
  echo dfg >> /mnt/lustre2/d33e.sanityn/f33e.sanityn
setattr
  touch /mnt/lustre2/d33e.sanityn/f33e.sanityn
file unlink
  rm /mnt/lustre2/d33e.sanityn/f33e.sanityn
plain dir unlink
  rmdir /mnt/lustre2/d33e.sanityn/plain
directory unlink
  rm -rf /mnt/lustre2/d33e.sanityn
CMD: trevis-81vm6,trevis-81vm7 lctl get_param -n mdt.*.async_commit_count
CoS count 1
 sanityn test_33e: @@@@@@ FAIL: CoS triggerred 

Test session details:
clients: https://build.whamcloud.com/job/lustre-master/4581 - 4.18.0-553.16.1.el8_10.x86_64
servers: https://build.whamcloud.com/job/lustre-b2_15/94 - 4.18.0-553.5.1.el8_lustre.x86_64

<<Please provide additional information about the failure here>>

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanityn test_33e - CoS triggerred