[LU-8220] parallel-scale-cifs test iozone:fsync: No space left on device, file size 256MB, available 1.Gb

• Type: Bug
• Resolution: Fixed
• Priority: Major
• Fix Version/s: Lustre 2.9.0
• Labels: patch
• Environment: interop 2.7.x server <-> 2.5.1 client, 4 nodes
• Severity: 3
• Assignee: Jian Yu
• Reporter: Noopur Maheshwari (Inactive)

Description

== parallel-scale-cifs test iozone: iozone on cifs clients == 12:00:35 (1414152035)
free space: 1237400 Kb, using 262144 size, 2 number of clients
...
fre808: 	Command line used: iozone -a -e -+d -s 262144 -f /mnt/lustre/f0.iozone_fre808

...
fre807:           262144     128fsync: No space left on device

...
parallel-scale-cifs test_iozone: @@@@@@ FAIL: iozone load on fre807,fre808 failed! rc=2