[LU-3017] Test sanityn/test_3 fails on repeated runs

• Type: Bug
• Resolution: Fixed
• Priority: Trivial
• Fix Version/s: Lustre 2.4.0
• Affects Version/s: Lustre 2.4.0
• Severity: 3
• Assignee: Nathaniel Clark
• Reporter: Nathaniel Clark

Description

Sanityn test_3 fails on repated runs if the filesystem isn't cleared (either manually via rm -rf or reformatting).

Client console log:

== sanityn test 3: symlink on one mtpt, readlink on another ============= 09:06:57 (1363957617)
ln: creating symbolic link `/mnt/nlczfs1/f.sanityn.3': File exists
 sanityn test_3: @@@@@@ FAIL: ln -s this/is/good /mnt/nlczfs1/f.sanityn.3 failed 
  Trace dump:
  = /home/nclark/lustre-other/lustre/tests/test-framework.sh:4027:error_noexit()
  = /home/nclark/lustre-other/lustre/tests/test-framework.sh:4050:error()
  = /home/nclark/lustre-other/lustre/tests/sanityn.sh:174:test_3()
  = /home/nclark/lustre-other/lustre/tests/test-framework.sh:4290:run_one()
  = /home/nclark/lustre-other/lustre/tests/test-framework.sh:4323:run_one_logged()
  = /home/nclark/lustre-other/lustre/tests/test-framework.sh:4193:run_test()
  = /home/nclark/lustre-other/lustre/tests/sanityn.sh:178:main()
Dumping lctl log to /tmp/test_logs/2013-03-22/090637/sanityn.test_3.*.1363957618.log
FAIL 3 (2s)