How to identify virtual/physic disk path on X4100?
Hello,
Currently we have a Oracle X4100 ( Solaris 10 ) server with disk failure. Originally our hardware team thought the disk can be hot-swap, when they stood in front of the server, none of the disk failure LED were on, so now we have no idea which disk is the bad one for replacement.
As we remember that although OS is seeing c2t2d0 is the bad disk originally, but it doesn't mean it's the physical disk which is failing.
Therefore, we need some advice how to identify the real failed disk for replacement.
( Note: originally only c2t2d0 shows hardware error in iostat, now is including c2t3d0, "format" is completely hung, "raidctl -l" will show 0.2.0 and hung ... without continuing )
Since "raidctl -l -g 0.3.0 2" hungs here, does it mean we actually have a bad disk at c2t3d0?
Anyway to confirm which disk is the bad disk?
Thank you very much,
SC
Last edited by DukeNuke2; 02-08-2013 at 04:28 AM..
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LEARN ABOUT HPUX
vximportdg
vximportdg(1M)vximportdg(1M)NAME
vximportdg - import a disk group into the Veritas Volume Manager configuration
SYNOPSIS
vximportdg daname new_dgname
DESCRIPTION
The vximportdg utility performs a temporary import of the disk group contained on the disk device specified by daname to the disk group
specified by new_dgname. As the persistent disk group information is not changed within the private partition of the affected disk, the
import is only valid for the duration of the bootload or until a vxdg deport is performed.
ARGUMENTS
daname Specifies the device name (disk access name) of one of the member disks of the disk group to be imported. The other members are
imported automatically.
new_dgname
Specifies the disk group to be imported.
USAGE
One reason to use the vximportdg utility is to import a second generation of the rootdg disk group so that its objects are available for
use while a system is running on a different rootdg. To prevent volumes on the second generation rootdg from having the same device minor
numbers as volumes (such as rootvol) on the active rootdg, the importation assigns temporary non-conflicting device minor numbers. If this
occurs, vximportdg outputs warning messages detailing the mapping of the minor numbers.
SEE ALSO vxdg(1M)VxVM 5.0.31.1 24 Mar 2008 vximportdg(1M)