centos man page for sg_referrals

SG_REFERRALS(8) 						     SG3_UTILS							   SG_REFERRALS(8)

NAME
       sg_referrals - send SCSI REPORT REFERRALS command

SYNOPSIS
       sg_referrals [--help] [--hex] [--lba=LBA] [--maxlen=LEN] [--one-segment] [--raw] [--verbose] [--version] DEVICE

DESCRIPTION
       Send the SCSI REPORT REFERRALS command to the DEVICE and outputs the response. This command was introduced in (draft) SBC-3 revision 24 and
       devices that support referrals should support this command.

       The default action is to decode the response for all user data segment referral descriptors. The amount of output can  be  reduced  by  the
       --lba and --one-segment options.

OPTIONS
       Arguments to long options are mandatory for short options as well.

       -h, --help
	      output the usage message then exit.

       -H, --hex
	      output response to this command in ASCII hex.

       -l, --lba=LBA
	      where  LBA  is  the Logical Block Address (LBA) in the first user data segment the DEVICE should report the referrals parameter data
	      for.

       -m, --maxlen=LEN
	      where LEN is the (maximum) response length in bytes. It is placed in the cdb's "allocation length" field. If not given then  256	is
	      used. 256 is enough space for the response header and user data segment descriptors.

       -s, --one-segment
	      report the user data segment of the segment spefified by the LBA parameter only.

       -r, --raw
	      output response in binary (to stdout).

       -v, --verbose
	      increase the level of verbosity, (i.e. debug output). Additional output caused by this option is sent to stderr.

       -V, --version
	      print the version string and then exit.

NOTES
       For a discussion of referrals see section 4.25 of sbc3r25.pdf at http://www.t10.org (or the corresponding section of a later draft).

EXIT STATUS
       The exit status of sg_referrals is 0 when it is successful. Otherwise see the sg3_utils(8) man page.

AUTHORS
       Written by Douglas Gilbert and Hannes Reinecke.

REPORTING BUGS
       Report bugs to <dgilbert at interlog dot com>.

COPYRIGHT
       Copyright (C) 2009-2012 Douglas Gilbert and Hannes Reinecke
       This  software  is distributed under a FreeBSD license. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PUR-
       POSE.

SEE ALSO
       sg_vpd(8)

sg3_utils-1.35							   November 2012						   SG_REFERRALS(8)