1SG_RDAC(8)                         SG3_UTILS                        SG_RDAC(8)
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NAME

6       sg_rdac - Display or Modify RDAC Redundant Controller Page
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SYNOPSIS

9       sg_rdac [-a] [-f=LUN] [-v] [-V] DEVICE
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DESCRIPTION

12       sg_rdac  displays  or  modifies  the  RDAC  controller settings via the
13       Redundant Controller Page (0x2C). When modifying the settings it allows
14       to  transfer  the  ownership of individual drives to the controller the
15       command was received on.
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OPTIONS

18       -a     Transfer all (visible) devices
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20       -f=LUN Transfer the device identified by LUN. This  command  will  only
21              work   if  the  controller  supports  'Dual  Active  Mode'  (aka
22              active/active mode).
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24       -v     be verbose
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26       -V     print version string then exit
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EXIT STATUS

29       The exit status of sg_rdac is 0 when it is  successful.  Otherwise  see
30       the sg3_utils(8) man page.
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AUTHOR

33       Written   by   Hannes  Reinecke  <hare  at  suse  dot  com>,  based  on
34       sg_emc_trespass.
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REPORTING BUGS

37       Report bugs to <dgilbert at interlog dot com>.
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40       Copyright © 2006-2007 Hannes Reinecke, Douglas Gilbert.
41       This software is distributed under the GPL version 2. There is NO  war‐
42       ranty;  not  even  for MERCHANTABILITY or FITNESS FOR A PARTICULAR PUR‐
43       POSE.
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47sg3_utils-1.23                   January 2007                       SG_RDAC(8)
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