SG_VERIFY(8) SG3_UTILS SG_VERIFY(8) (NAME) sg_verify - () SCSI VERIFY (SYNOPSIS) sg_verify [--0] [--16] [--bpc=BPC] [--count=COUNT] [--dpo] [--ff] [--ebytchk=BCH] [--group=GN] [--help] [--in=IF] [--lba=LBA] [--ndo=NDO] [--quiet] [--readonly] [--verbose] [--version] [--vrprotect=VRP] DEVICE (DESCRIPTION) SCSI VERIFY ( ) DEVICE . SCSI SBC-2 SBC-3 https://www.t10.org SBC-4 . --ndo=NDO --lba=LBA --count=COUNT . VERIFY --bpc=BPC VERIFY . DEVICE ( EEC ). ( stderr ). --ndo=NDO --bpc=BPC . VERIFY --lba=LBA --count=COUNT . VERIFY (data-out buffer) NDO . FN ( --in=FN) stdin . DEVICE . stderr . (sense buffer) MISCOMPARE . MISCOMPARE stderr --quiet . SBC-3 BYTCHK SCSI VERIFY . << >> . (OPTIONS) . . -0, --0 NDO (data-out) VERIFY . stdin --in=IF . BCH DEVICE ( ) . -S, --16 VERIFY(16) ( VERIFY(10) ). --lba=LBA VERIFY(16) . -b, --bpc=BPC --ndo=NDO . BPC SCSI VERIFY . . BPC COUNT SCSI VERIFY DEVICE . VERIFY(10) BPC 0xffff () VERIFY(16) BPC 0x7fffffff () . () (maximum transfer length) Block Limits VPD . -c, --count=COUNT COUNT . . COUNT BPC ( ) NDO SCSI VERIFY . COUNT (verification length) SCSI VERIFY . sg_readcap ( ) . -d, --dpo (disable page out) () . . -E, --ebytchk=BCH BYTCHK BCH (1) --ndo=NDO . BCH sbc3r34 . --ndo=NDO . BCH NDO ( VRP ). -f, --ff NDO 0xff (data-out) VERIFY . stdin --in=IF . BCH DEVICE ( ) 0xff . -g, --group=GN GN (group number) SCSI VERIFY(16) . ( ) . GN . SCSI VERIFY(10) . -h, --help . -i, --in=IF IF NDO . --ndo=NDO . (stdin) . IF <<->> stdin . -l, --lba=LBA LBA . LBA '0x' 'h' ( ). ( ). -n, --ndo=NDO NDO FN ( --in=FN) (stdin) . SCSI VERIFY NDO cdb . NDO . --ebytchk=BCH BYTCHK cdb . -q, --quiet MISCOMPARE stderr . MISCOMPARE . -r, --readonly DEVICE / ( ) . sg SCSI VERIFY / . -v, --verbose ( ). -V, --version . -P, --vrprotect=VRP VRP vrprotect cdb VERIFY . ( ) . . BYTCHK (BYTCHK) BYTCHK ( ) VERIFY(10) VERIFY(16) . ( sbc3r34 ) SCSI VERIFY (data-out buffer) () . --ndo=NDO BYTCHK NDO . stdin IF ( --in=FN) . --ebytchk=BCH BYTCHK BCH . NDO . ( sg_readcap ) COUNT VRP . VRP () . BYTCHK () (vendor specific) . (ECC) . ( ) . . (OPTION CHANGES) --bytchk=NDO BYTCHK cdb NDO . -B NDO . . --ndo=NDO -n NDO . --ndo=NDO BYTCHK --ebytchk=BCH . (NOTES) ( LBA) () . "NUMERIC ARGUMENTS" sg3_utils(8) . Verify Error Recovery . SBC-3 ( 6.4.9 Verify Error Recovery) ( <<>> ) : EER PER DTE DCR (verify retry count) (verify recovery time limit) . sdparm . SCSI VERIFY(6) SSC-2 ( ) . (EXIT STATUS) sg_verify . BCH MISCOMPARE . EXIT STATUS sg3_utils(8) . MISCOMPARE . (AUTHORS) Douglas Gilbert. (REPORTING BUGS) . (COPYRIGHT) (C) 2004-2019 Douglas Gilbert BSD-2-Clause . . (SEE ALSO) sdparm(sdparm), sg_modes(sg3_utils), sg_readcap(sg3_utils), sg_inq(sg3_utils) sg3_utils-1.45 December 2019 SG_VERIFY(8)