[LU-3092] sanity 56w fails on current master.

• Type: Bug
• Resolution: Duplicate
• Priority: Blocker
• Fix Version/s: Lustre 2.4.0
• Labels: LB

Environment

== sanity test 56w: check lfs_migrate -c stripe_count works == 16:55:13 (1390006513)
/work/lustre-release/lustre/scripts/lfs_migrate -y -c 1 /mnt/lustre/d0.sanity/d56w/file1
/mnt/lustre/d0.sanity/d56w/file1: done
/work/lustre-release/lustre/scripts/lfs_migrate -y -c 1 /mnt/lustre/d0.sanity/d56w/dir1
/mnt/lustre/d0.sanity/d56w/dir1/file1: done
/mnt/lustre/d0.sanity/d56w/dir1/file3: done
/mnt/lustre/d0.sanity/d56w/dir1/file2: done
lfs find -stripe_count 2 -type f /mnt/lustre/d0.sanity/d56w |
         /work/lustre-release/lustre/scripts/lfs_migrate -y -c 1
error: cb_find_init: lstat failedfor /mnt/lustre/d0.sanity/d56w/file1: Cannot allocate memory (12)
error: find failed for /mnt/lustre/d0.sanity/d56w.
/mnt/lustre/d0.sanity/d56w/dir3/file1: done
/mnt/lustre/d0.sanity/d56w/dir3/file3: done
/mnt/lustre/d0.sanity/d56w/dir3/file2: done
 sanity test_56w: @@@@@@ FAIL: /work/lustre-release/lustre/utils/lfs getstripe -c /mnt/lustre/d0.sanity/d56w/file2 wrong: found 2, expected 1
  Trace dump:
  = /work/lustre-release/lustre/tests/test-framework.sh:4019:error_noexit()
  = /work/lustre-release/lustre/tests/test-framework.sh:4042:error()
  = sanity.sh:4330:check_stripe_count()
  = sanity.sh:4403:test_56w()
  = /work/lustre-release/lustre/tests/test-framework.sh:4281:run_one()
  = /work/lustre-release/lustre/tests/test-framework.sh:4314:run_one_logged()
  = /work/lustre-release/lustre/tests/test-framework.sh:4136:run_test()
  = sanity.sh:4411:main()
Dumping lctl log to /tmp/test_logs/1390006512/sanity.test_56w.*.1390006516.log
Dumping logs only on local client.
FAIL 56w (3s)
resend_count is set to 4 4
resend_count is set to 4 4
resend_count is set to 4 4
resend_count is set to 4 4
resend_count is set to 4 4
== sanity test complete, duration 5 sec == 16:55:17 (1390006517)
sanity: FAIL: test_56w /work/lustre-release/lustre/utils/lfs getstripe -c /mnt/lustre/d0.sanity/d56w/file2 wrong: found 2, expected 1
debug=super ioctl neterror warning dlmtrace error emerg ha rpctrace vfstrace config console

• Severity: 3
• Assignee: WC Triage
• Reporter: Di Wang

Issue Links

• duplicates: LU-3057 Hang at sanity test_56x and test_56w