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diff --git a/doc/sg_rdac.8 b/doc/sg_rdac.8 new file mode 100644 index 00000000..ddbda949 --- /dev/null +++ b/doc/sg_rdac.8 @@ -0,0 +1,46 @@ +.TH SG_RDAC "8" "November 2017" "sg3_utils\-1.43" SG3_UTILS +.SH NAME +sg_rdac \- display or modify SCSI RDAC Redundant Controller mode page +.SH SYNOPSIS +.B sg_rdac +[\fI\-6\fR] [\fI\-a\fR] [\fI\-f=LUN\fR] [\fI\-v\fR] [\fI\-V\fR] \fIDEVICE\fR +.SH DESCRIPTION +.\" Add any additional description here +.PP +sg_rdac displays or modifies the RDAC controller settings via the +Redundant Controller mode page (0x2C). When modifying the settings it +allows one to transfer the ownership of individual drives to the +controller the command was received on. +.SH OPTIONS +.TP +\fB\-6\fR +Use the 6 byte cdb variants of the SCSI MODE SENSE and MODE SELECT commands. +The default action (in the absence of this option) is to use the 10 byte +cdb variants. +.TP +\fB\-a\fR +Transfer all (visible) devices +.TP +\fB\-f\fR=\fILUN\fR +Transfer the device identified by \fILUN\fR. This command will only work +if the controller supports 'Dual Active Mode' (aka active/active mode). +\fILUN\fR is a decimal number which cannot exceed 31 when the \fI\-6\fR +option is given, otherwise is cannot exceed 255. +.TP +\fB\-v\fR +be verbose +.TP +\fB\-V\fR +print version string then exit +.SH EXIT STATUS +The exit status of sg_rdac is 0 when it is successful. Otherwise see +the sg3_utils(8) man page. +.SH AUTHOR +Written by Hannes Reinecke <hare at suse dot com>, based on sg_emc_trespass. +.SH "REPORTING BUGS" +Report bugs to <dgilbert at interlog dot com>. +.SH COPYRIGHT +Copyright \(co 2006\-2017 Hannes Reinecke, Douglas Gilbert. +.br +This software is distributed under the GPL version 2. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |