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SG_RDAC(8) SG3_UTILS SG_RDAC(8) NAME sg_rdac - display or modify SCSI RDAC Redundant Controller mode page SYNOPSIS sg_rdac [-6] [-a] [-f=LUN] [-v] [-V] DEVICE DESCRIPTION sg_rdac displays or modifies the RDAC controller settings via the Re- dundant Controller mode page (0x2C). When modifying the settings it al- lows one to transfer the ownership of individual drives to the con- troller the command was received on. OPTIONS -6 Use the 6 byte cdb variants of the SCSI MODE SENSE and MODE SE- LECT commands. The default action (in the absence of this op- tion) is to use the 10 byte cdb variants. -a Transfer all (visible) devices -f=LUN Transfer the device identified by LUN. This command will only work if the controller supports 'Dual Active Mode' (aka ac- tive/active mode). LUN is a decimal number which cannot exceed 31 when the -6 option is given, otherwise is cannot exceed 255. -v be verbose -V print version string then exit EXIT STATUS The exit status of sg_rdac is 0 when it is successful. Otherwise see the sg3_utils(8) man page. AUTHOR Written by Hannes Reinecke <hare at suse dot com>, based on sg_emc_trespass. REPORTING BUGS Report bugs to <dgilbert at interlog dot com>. COPYRIGHT Copyright (C) 2006-2017 Hannes Reinecke, Douglas Gilbert. This software is distributed under the GPL version 2. There is NO war- ranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PUR- POSE. sg3_utils-1.43 November 2017 SG_RDAC(8)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXIT STATUS | AUTHOR | REPORTING BUGS | COPYRIGHT
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