examples/sg_verify-fail.fio

   1 #
   2 # **********************************
   3 # * !!THIS IS A DESTRUCTIVE TEST!! *
   4 # * IF NOT CHANGED THIS TEST WILL  *
   5 # * DESTROY DATA ON /dev/sdb       *
   6 # **********************************
   7 #
   8 # Test SCSI VERIFY commands issued via the sg ioengine
   9 # The jobs with fail in the name should produce errors
  10 #
  11 # job                   description
  12 # precon                precondition the device by writing with a known
  13 #                       pattern
  14 # verify01              verify each block one at a time by comparing to known
  15 #                       pattern
  16 # verify01-fail         verifying one too many blocks should produce a failure
  17 # verify11-one_ios      verify all 20 blocks by sending only 512 bytes
  18 # verify11-fail         verifying beyond the preconditioned region should
  19 #                       produce a failure
  20
  21 [global]
  22 filename=/dev/sdb
  23 buffer_pattern=0x01
  24 ioengine=sg
  25 rw=write
  26 bs=512
  27 number_ios=20
  28 stonewall
  29
  30 [precon]
  31
  32 [verify01]
  33 sg_write_mode=verify_bytchk_01
  34 number_ios=20
  35
  36 [verify01-fail]
  37 sg_write_mode=verify_bytchk_01
  38 number_ios=21
  39
  40 [verify11-one_ios]
  41 sg_write_mode=verify_bytchk_11
  42 number_ios=1
  43 bs=10240
  44
  45 [verify11-fail]
  46 sg_write_mode=verify_bytchk_11
  47 number_ios=1
  48 bs=10752