sg_rtpg - send SCSI REPORT TARGET PORT GROUPS command
sg_rtpg [--decode] [--help] [--hex] [--raw] [--readonly] [--verbose] [--version] DEVICE
SG_RTPG(8) SG3_UTILS SG_RTPG(8)
NAME
sg_rtpg - send SCSI REPORT TARGET PORT GROUPS command
SYNOPSIS
sg_rtpg [--decode] [--help] [--hex] [--raw] [--readonly] [--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 and SPC-4 found at
www.t10.org . The most recent draft of SPC-4 is revision 37 in which
target port groups are described in section 5.15 .
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.
-e, --extended
use extended header format for parameter data. This sets the
PARAMETER DATA FORMAT field in the cdb to 1.
-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.
-R, --readonly
open the DEVICE read-only (e.g. in Unix with the O_RDONLY flag).
The default is to open it read-write.
-v, --verbose
increase the level of verbosity, (i.e. debug output).
-V, --version
print the version string and then exit.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+--------------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+--------------------------+
|Availability | system/storage/sg3_utils |
+---------------+--------------------------+
|Stability | Pass-through uncommitted |
+---------------+--------------------------+
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.]
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from http://sg.danny.cz/sg/p/sg3_utils-1.46.tgz.
Further information about this software can be found on the open source
community website at http://sg.danny.cz/sg/sg3_utils.html.
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 (C) 2004-2014 Christophe Varoqui and Douglas Gilbert
This software is distributed under a FreeBSD license. There is NO war-
ranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PUR-
POSE.
SEE ALSO
sg_inq(sg3_utils)
sg3_utils-1.39 May 2014 SG_RTPG(8)