06-05-2008
Quote:
Originally Posted by
bravo
[...]I will assume it is similar to its "big brothers" DS6xxx and DS8xxx. [...].
Unfortunately it is rather different. Only RDAC, no SDD, no SDDPCM.
Coming to think about this I would try
# fget_config -vA
to identify which disk from the DS4K is which hdisk device in the AIX server.
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LEARN ABOUT CENTOS
sg_rdac
SG_RDAC(8) SG3_UTILS SG_RDAC(8)
NAME
sg_rdac - display or modify SCSI RDAC Redundant Controller mode page
SYNOPSIS
sg_rdac [-a] [-f=LUN] [-v] [-V] DEVICE
DESCRIPTION
sg_rdac displays or modifies the RDAC controller settings via the Redundant Controller mode page (0x2C). When modifying the settings it
allows to transfer the ownership of individual drives to the controller the command was received on.
OPTIONS
-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 active/active
mode).
-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) 2006-2012 Hannes Reinecke, Douglas Gilbert.
This software is distributed under the GPL version 2. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PUR-
POSE.
sg3_utils-1.35 November 2012 SG_RDAC(8)