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sg_luns
Langue: en
Version: 51963 (openSuse - 09/10/07)
Section: 8 (Commandes administrateur)
NAME
sg_luns - send the SCSI REPORT LUNS commandSYNOPSIS
sg_luns [--decode] [--help] [--hex] [--quiet] [--raw] [--select=SR] [--verbose] [--version] DEVICEDESCRIPTION
Send the SCSI REPORT LUNS command to the DEVICE and outputs the response. In the SPC-3 SCSI standard support for this command is mandatory.
OPTIONS
Arguments to long options are mandatory for short options as well.- -d, --decode
- decode logical unit numbers into their hierarchical parts. Interprets luns as described in SAM-3 when the HiSup bit is set in a standard INQUIRY's response.
- -h, --help
- output the usage message then exit.
- -H, --hex
- output response to this command in ASCII hex.
- -q, --quiet
- output ASCII hex rendering of each report lun, one per line.
- -r, --raw
- output response in binary (to stdout).
- -s, --select=SR
- this option sets the 'select report' field (SR) in the SCSI REPORT LUNS command. The default value is 0. When 0 is given (or this option is not specified) then the DEVICE should yield a list of luns addressable via this "I_T nexus" that use the following lun addressing methods: logical unit addressing, peripheral device addressing and flat space addressing. When 1 is given the DEVICE should yield a list of only "well known" logical units addressable via this "I_T" nexus. When 2 is given the DEVICE should yield all luns addressable via this "I_T" nexus. To simplify, for the I_T nexus associated with the DEVICE, the meanings of the SR values are:
0 : all luns excluding well known logical units
1 : well known logical units
2 : all luns
Values greater than 2 are reserved (at SPC-4 (rev 8)). - -v, --verbose
- increase the level of verbosity, (i.e. debug output).
- -V, --version
- print the version string and then exit.
EXIT STATUS
The exit status of sg_luns 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 Douglas GilbertThis 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(8)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre