Hardware RAID not recognize the new disk [Sun T6320] Post: 302598365

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Operating Systems Solaris Hardware RAID not recognize the new disk [Sun T6320] Post 302598365 by rock123 on Tuesday 14th of February 2012 08:12:39 AM

02-14-2012

Registered User

Hardware RAID not recognize the new disk [Sun T6320]

We have hardware RAID configured on Sun-Blade-T6320 and one of the disk got failed. Hence we replaced the failed disk. But the hot swapped disk not recognized by RAID. Kindly help on fixing this issue.

We have 2 LDOM configured on this server and this server running on single disk.

Code:

# raidctl -l
Controller: 0
        Volume:c0t0d0
        Volume:c0t2d0
        Disk: 0.1.0
        Disk: 0.3.0
        Disk: 0.4.0

# raidctl -l c0t0d0
Volume                  Size    Stripe  Status   Cache  RAID
        Sub                     Size                    Level
                Disk
----------------------------------------------------------------
c0t0d0                  136.6G  N/A     DEGRADED ON     RAID1
                0.1.0   136.6G          GOOD
                N/A     136.6G          FAILED

# raidctl -l c0t2d0
Volume                  Size    Stripe  Status   Cache  RAID
        Sub                     Size                    Level
                Disk
----------------------------------------------------------------
c0t2d0                  136.6G  N/A     OPTIMAL  ON     RAID1
                0.4.0   136.6G          GOOD
                0.3.0   136.6G          GOOD

Last edited by DukeNuke2; 02-14-2012 at 10:00 AM..

rock123

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LEARN ABOUT CENTOS

mkqdisk

mkqdisk(8)						      Quorum Disk Management							mkqdisk(8)

NAME

       mkqdisk - Cluster Quorum Disk Utility

WARNING

       Use of this command can cause the cluster to malfunction.

SYNOPSIS

       mkqdisk [-?|-h] | [-L] | [-f label] [-c device  -l label] [-d [-d ...]]

DESCRIPTION

       The mkqdisk command is used to create a new quorum disk or display existing quorum disks accessible from a given cluster node.

OPTIONS

       -c device -l label
	      Initialize  a new cluster quorum disk.  This will destroy all data on the given device.  If a cluster is currently using that device
	      as a quorum disk, the entire cluster will malfunction.  Do not run this on an active cluster  when  qdiskd  is  running.	 Only  one
	      device  on  the  SAN should ever have the given label; using multiple different devices is currently not supported (it is expected a
	      RAID array is used for quorum disk redundancy).  The label can be any textual string up to 127 characters - and is therefore  enough
	      space to hold a UUID created with uuidgen(1).

       -f label
	      Find the cluster quorum disk with the given label and display information about it.

       -L     Display information on all accessible cluster quorum disks.

       -d     Increase debugging level.  Specify multiple times for more information.  Currently, specifying more than twice has no effect.

SEE ALSO

       qdisk(5), qdiskd(8), uuidgen(1)

								     July 2006								mkqdisk(8)