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SG_RTPG

SG_RTPG

Section: SG3_UTILS (8) Updated: January 2007
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NAME

sg_rtpg - sends a SCSI REPORT TARGET PORT GROUPS command  

SYNOPSIS

sg_rtpg [--decode] [--help] [--hex] [--raw] [--verbose] [--version] DEVICE  

DESCRIPTION

Send a SCSI REPORT TARGET PORT GROUPS command to DEVICE and outputs the response.

Target port group access is described in SPC-3 found at www.t10.org in section 5.8 (in rev 21c dated 2005/1/15). The Report Target Port Groups command is also described in that document.  

OPTIONS

Arguments to long options are mandatory for short options as well.
-d, --decode
decodes the status code and asymmetric access state from each target port group descriptor returned. The default action is not to decode these values.
-h, --help
output the usage message then exit.
-H, --hex
output response in hex (rather than partially or fully decode it).
-r, --raw
output response in binary to stdout.
-v, --verbose
increase the level of verbosity, (i.e. debug output).
-V, --version
print the version string and then exit.
 

NOTES

The Report Target Port Groups command should be supported whenever the TPGS bits in a standard INQUIRY response are greater than zero. [View with sg_inq utility.]  

EXIT STATUS

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

AUTHORS

Written by Douglas Gilbert.  

REPORTING BUGS

Report bugs to <dgilbert at interlog dot com>.  

COPYRIGHT

Copyright © 2004-2007 Christophe Varoqui and Douglas Gilbert
This software is distributed under a FreeBSD license. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  

SEE ALSO

sg_inq(sg3_utils)


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
NOTES
EXIT STATUS
AUTHORS
REPORTING BUGS
COPYRIGHT
SEE ALSO

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Time: 22:02:22 GMT, April 16, 2011