[LU-7819] sanityn test_71: @@@@@@ FAIL: data is not flushed from client

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.10.0
• Affects Version/s: Lustre 2.9.0
• Labels: patch
• Severity: 3
• Assignee: WC Triage
• Reporter: Ashish Purkar (Inactive)

Description

Steps to reproduce:

# lfs setstripe -c -1 /mnt/lustre

# lfs getstripe /mnt/lustre
/mnt/lustre
stripe_count:   -1 stripe_size:    1048576 stripe_offset:  -1

# ONLY=71 sh lustre/tests/sanityn.sh

Console Output:

== sanityn test 71: correct file map just after write operation is finished == 0
5:36:24 (1456378584)
1+0 records in
1+0 records out
40960 bytes (41 kB) copied, 0.00490768 s, 8.3 MB/s
1+0 records in
1+0 records out
40960 bytes (41 kB) copied, 0.00487972 s, 8.4 MB/s
  File: `/mnt/lustre2/f71.sanityn'
  Size: 163840          Blocks: 1          IO Block: 4194304 regular file
Device: 2c54f966h/743766374d    Inode: 144115205272502285  Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2016-02-25 05:36:24.000000000 +0000
Modify: 2016-02-25 05:36:24.000000000 +0000
Change: 2016-02-25 05:36:24.000000000 +0000
31
fd: 3
error while ioctl 524
 sanityn test_71: @@@@@@ FAIL: data is not flushed from client
  Trace dump:
  = lustre/tests/../tests/test-framework.sh:4670:error_noexit()
  = lustre/tests/../tests/test-framework.sh:4704:error()
  = lustre/tests/sanityn.sh:2758:test_71()
  = lustre/tests/../tests/test-framework.sh:4951:run_one()
  = lustre/tests/../tests/test-framework.sh:4988:run_one_logged()
  = lustre/tests/../tests/test-framework.sh:4805:run_test()
  = lustre/tests/sanityn.sh:2775:main()
Dumping lctl log to /tmp/test_logs/1456378583/sanityn.test_71.*.1456378584.log
Dumping logs only on local client.
Resetting fail_loc on all nodes...done.
FAIL 71 (0s)
cleanup: ======================================================
== sanityn test complete, duration 1 sec == 05:36:24 (1456378584)

Issue Links

• is related to: LU-9383 ost-pools test_24: Stripe count -1 not on /mnt/lustre/d24.ost-pools/dir4/f24.ost-pools0:2