# scstat -q
# scdidadm -l d4
4        phys-schost-2:/dev/rdsk/c1t32d0 /dev/did/rdsk/d4
# scdidadm -o diskid -l c1t32d0
2000002037000edf
# prtvtoc /dev/rdsk/c1t32d0s2 > /usr/tmp/c1t32d0.vtoc 
# luxadm remove_device -F /dev/rdsk/c1t32d0s2
WARNING!!! Please ensure that no filesystems are mounted on these device(s). All data on these devices should have been backed up.

The list of devices that will be removed is:  1: Box Name "venus1" front slot 0

Please enter 'q' to Quit or <Return> to Continue: <Return>

stopping:  Drive in "venus1" front slot 0....Done
offlining: Drive in "venus1" front slot 0....Done

Hit <Return> after removing the device(s). <Return>

Drive in Box Name "venus1" front slot 0
Logical Nodes being removed under /dev/dsk/ and /dev/rdsk:
        c1t32d0s0
        c1t32d0s1
        c1t32d0s2
        c1t32d0s3
        c1t32d0s4
        c1t32d0s5
        c1t32d0s6
        c1t32d0s7

# devfsadm
# fmthard -s /usr/tmp/c1t32d0.vtoc /dev/rdsk/c1t32d0s2
# scswitch -S -h node1
# shutdown -y -g0 -i6
# scdidadm -R d4
# scdidadm -o diskid -l c1t32d0
20000020370bf955
# scdidadm -ui