[LU-11661] sanityn: test_47g failed

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.13.0, Lustre 2.12.2
• Severity: 3
• Assignee: Lai Siyao
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/9599e15e-e68d-11e8-815b-52540065bddc

== sanityn test 47g: pdirops: remote mkdir vs getattr ================================================ 12:51:29 (1542027089)
CMD: onyx-38vm9 lctl set_param fail_loc=0x80000145
fail_loc=0x80000145
stat: cannot stat '/mnt/lustre2/f47g.sanityn': No such file or directory
 sanityn test_47g: @@@@@@ FAIL: stat must succeed 
  Trace dump:
  = /usr/lib64/lustre/tests/test-framework.sh:5810:error()
  = /usr/lib64/lustre/tests/sanityn.sh:2484:test_47g()
  = /usr/lib64/lustre/tests/test-framework.sh:6091:run_one()
  = /usr/lib64/lustre/tests/test-framework.sh:6130:run_one_logged()
  = /usr/lib64/lustre/tests/test-framework.sh:5977:run_test()
  = /usr/lib64/lustre/tests/sanityn.sh:2490:main()
Dumping lctl log to /autotest/autotest/2018-11-12/lustre-reviews-el7_5-x86_64--review-dne-zfs-part-1--1_9_1__59951___920cef3f-54b2-4cba-9520-05840c0cce19/sanityn.test_47g.*.1542027092.log

The debug log shows that the sleep before stat is too small, that mkdir is not done yet, increase the sleep time should solve this issue.