[LU-7549] sanity test_230f: FAIL: migrate dir fails

• Type: Bug
• Resolution: Fixed
• Priority: Critical
• Fix Version/s: Lustre 2.8.0
• Affects Version/s: Lustre 2.8.0
• Environment: MDSCOUNT=4
• Severity: 3
• Assignee: Di Wang
• Reporter: Jian Yu

Description

sanity test 230f failed under DNE configuration as follows:

== sanity test 230f: migrate mulitple remote link files == 13:12:14 (1442841134)
/mnt/lustre/d230f.sanity/migrate_dir/a migrate failed: Device or resource busy (-16)
error: migrate: migrate file '/mnt/lustre/d230f.sanity/migrate_dir' failed
 sanity test_230f: @@@@@@ FAIL: migrate dir fails 

Maloo reports:
https://testing.hpdd.intel.com/test_sets/d47b52b4-6093-11e5-b0a3-5254006e85c2
https://testing.hpdd.intel.com/test_sets/98b9c146-a0e1-11e5-85ed-5254006e85c2
https://testing.hpdd.intel.com/test_sets/b53d1410-a0f2-11e5-9d88-5254006e85c2
https://testing.hpdd.intel.com/test_sets/a8e4d01c-a030-11e5-90cc-5254006e85c2

This failure is introduced by patch http://review.whamcloud.com/16236 for LU-7091.