[LU-15376] sanity-benchmark test_iozone: fsync: Protocol error

• Type: Bug
• Resolution: Unresolved
• Priority: Major
• Affects Version/s: Lustre 2.12.8, Lustre 2.15.0
• Labels: failing_tests
• Severity: 3
• Assignee: Jian Yu
• Reporter: Maloo

Description

This issue was created by maloo for sarah <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/a4e5bea6-99ab-4014-9c91-53044b574fe5

test_iozone failed with the following error:

iozone (1) failed

Hit the error between 2.10.8 client and 2.12.8 server, not sure if it is a DCO issue.

	Include fsync in write timing
	>>> I/O Diagnostic mode enabled. <<<
	Performance measurements are invalid in this mode.
	Record Size 512 kB
	File size set to 5503128 kB
	Command line used: iozone -i 0 -i 1 -i 2 -e -+d -r 512 -s 5503128 -f /mnt/lustre/d0.iozone/iozone
	Output is in kBytes/sec
	Time Resolution = 0.000001 seconds.
	Processor cache size set to 1024 kBytes.
	Processor cache line size set to 32 bytes.
	File stride size set to 17 * record size.
                                                              random    random     bkwd    record    stride                                    
              kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread
         5503128     512fsync: Protocol error

iozone: interrupted

exiting iozone

 sanity-benchmark test_iozone: @@@@@@ FAIL: iozone (1) failed 
  Trace dump:
  = /usr/lib64/lustre/tests/test-framework.sh:5337:error()
  = /usr/lib64/lustre/tests/sanity-benchmark.sh:130:test_iozone()
  = /usr/lib64/lustre/tests/test-framework.sh:5618:run_one()
  = /usr/lib64/lustre/tests/test-framework.sh:5657:run_one_logged()
  = /usr/lib64/lustre/tests/test-framework.sh:5504:run_test()
  = /usr/lib64/lustre/tests/sanity-benchmark.sh:175:main()

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanity-benchmark test_iozone - iozone (1) failed