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#
# **********************************
# * !!THIS IS A DESTRUCTIVE TEST!! *
# * IF NOT CHANGED THIS TEST WILL *
# * DESTROY DATA ON /dev/sdb *
# **********************************
#
# Test SCSI VERIFY commands issued via the sg ioengine
# The jobs with fail in the name should produce errors
#
# job description
# precon precondition the device by writing with a known
# pattern
# verify01 verify each block one at a time by comparing to known
# pattern
# verify01-fail verifying one too many blocks should produce a failure
# verify11-one_ios verify all 20 blocks by sending only 512 bytes
# verify11-fail verifying beyond the preconditioned region should
# produce a failure
[global]
filename=/dev/sdb
buffer_pattern=0x01
ioengine=sg
rw=write
bs=512
number_ios=20
stonewall
[precon]
[verify01]
sg_write_mode=verify_bytchk_01
number_ios=20
[verify01-fail]
sg_write_mode=verify_bytchk_01
number_ios=21
[verify11-one_ios]
sg_write_mode=verify_bytchk_11
number_ios=1
bs=10240
[verify11-fail]
sg_write_mode=verify_bytchk_11
number_ios=1
bs=10752
|
