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SG_ZONE

Section: SG3_UTILS (8)
Updated: November 2015
Index Return to Main Contents
 

NAME

sg_zone - send SCSI OPEN, CLOSE or FINISH ZONE command  

SYNOPSIS

sg_zone [--all] [--close] [--finish] [--help] [--open] [--verbose] [--version] [--zone=ID] DEVICE  

DESCRIPTION

Sends a SCSI OPEN ZONE, CLOSE ZONE or FINISH ZONE command to the DEVICE. These commands are found in the ZBC draft standard revision 4c (zbc-r04c.pdf).

One and only one of the --open, --close and --finish options can be chosen.  

OPTIONS

Arguments to long options are mandatory for short options as well.
-a, --all
sets the ALL field in the cdb.
-c, --close
causes the CLOSE ZONE command to be sent to the DEVICE.
-f, --finish
causes the FINISH ZONE command to be sent to the DEVICE.
-h, --help
output the usage message then exit.
-o, --open
causes the OPEN ZONE command to be sent to the DEVICE.
-v, --verbose
increase the level of verbosity, (i.e. debug output).
-V, --version
print the version string and then exit.
-z, --zone=ID
where ID is placed in the cdb's ZONE ID field. A zone id is a zone start logical block address (LBA). The default value is 0. ID is assumed to be in decimal unless prefixed with '0x' or has a trailing 'h' which indicate hexadecimal.
 

EXIT STATUS

The exit status of sg_zone 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 © 2014-2015 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_rep_zones,sg_reset_wp(sg3_utils)


 

Index

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

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Time: 03:07:26 GMT, February 18, 2016