Tru64 Disk
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root@cofathec[/]# hwmgr scan scsi
hwmgr: Scan request successfully initiated
root@cofathec[/]# hwmgr show scsi
SCSI DEVICE DEVICE DRIVER NUM DEVICE FIRST
HWID: DEVICEID HOSTNAME TYPE SUBTYPE OWNER PATH FILE VALID PATH
-------------------------------------------------------------------------
78: 20 cofathec cdrom none 0 1 cdrom0 [3/0/0]
119: 1 cofathec disk none 2 1 dsk4 [0/4/0]
120: 7 cofathec disk none 2 1 dsk5 [0/5/0]
121: 8 cofathec disk none 2 1 dsk2 [0/2/0]
122: 9 cofathec disk none 2 1 dsk3 [0/3/0]
123: 10 cofathec disk none 2 1 dsk1 [0/1/0]
124: 11 cofathec disk none 2 1 dsk0 [0/0/0]
137: 0 cofathec disk none 2 4 dsk20 [1/2/1]
143: 16 cofathec disk none 0 2 dsk49 [1/0/5]
144: 2 cofathec disk none 2 2 dsk50 [1/0/3]
145: 3 cofathec disk none 0 4 (null) [1/3/0]
146: 4 cofathec disk none 0 4 (null) [1/3/1]
root@cofathec[/]# hwmgr show scsi
SCSI DEVICE DEVICE DRIVER NUM DEVICE FIRST
HWID: DEVICEID HOSTNAME TYPE SUBTYPE OWNER PATH FILE VALID PATH
-------------------------------------------------------------------------
78: 20 cofathec cdrom none 0 1 cdrom0 [3/0/0]
119: 1 cofathec disk none 2 1 dsk4 [0/4/0]
120: 7 cofathec disk none 2 1 dsk5 [0/5/0]
121: 8 cofathec disk none 2 1 dsk2 [0/2/0]
122: 9 cofathec disk none 2 1 dsk3 [0/3/0]
123: 10 cofathec disk none 2 1 dsk1 [0/1/0]
124: 11 cofathec disk none 2 1 dsk0 [0/0/0]
137: 0 cofathec disk none 2 4 dsk20 [1/2/1]
143: 16 cofathec disk none 0 2 dsk49 [1/0/5]
144: 2 cofathec disk none 2 2 dsk50 [1/0/3]
145: 3 cofathec disk none 0 4 dsk51 [1/3/0]
146: 4 cofathec disk none 0 4 dsk52 [1/3/1]
root@cofathec[/]# cd /app/oracle/admin
root@cofathec[/app/oracle/admin]# disklabel -wr dsk51
root@cofathec[/app/oracle/admin]# disklabel -wr dsk52
root@cofathec[/app/oracle/admin]# disklabel -w dsk51
root@cofathec[/app/oracle/admin]# disklabel -w dsk52
root@cofathec[/app/oracle/admin]# voldisksetup -i -q dsk51
root@cofathec[/app/oracle/admin]# voldisksetup -i -q dsk52
root@cofathec[/app/oracle/admin]# voldg list
NAME STATE ID
rootdg enabled 1200749078.1026.es41
sandg enabled 1334667748.2550.es41
root@cofathec[/app/oracle/admin]# voldg -g sandg adddisk dsk51
root@cofathec[/app/oracle/admin]# voldg -g sandg adddisk dsk52
root@cofathec[/app/oracle/admin]# volassist -g sandg -U fsgen -p maxsize layout=nolog dsk51 dsk52
419420160
root@cofathec[/app/oracle/admin]# volassist -g sandg -U fsgen make vol02 419420160
root@cofathec[/app/oracle/admin]# volprint -g sandg
TY NAME ASSOC KSTATE LENGTH PLOFFS STATE TUTIL0 PUTIL0
dg sandg sandg - - - - - -
dm dsk20 dsk20 - 524283888 - - - -
dm dsk50 dsk50 - 524283888 - - - -
dm dsk51 dsk51 - 209711088 - - - -
dm dsk52 dsk52 - 209711088 - - - -
v vol01 gen ENABLED 524281856 - ACTIVE - -
pl vol01-02 vol01 ENABLED 524281856 - ACTIVE - -
sd dsk20-01 vol01-02 ENABLED 524281856 0 - - -
pl vol01-01 vol01 ENABLED 524281856 - ACTIVE - -
sd dsk50-01 vol01-01 ENABLED 524281856 0 - - -
v vol02 fsgen ENABLED 419420160 - ACTIVE - -
pl vol02-01 vol02 ENABLED 419420160 - ACTIVE - -
sd dsk51-01 vol02-01 ENABLED 209709072 0 - - -
sd dsk52-01 vol02-01 ENABLED 209711088 209709072 - - -