HP XP P9500 Storage - Manual (Page 179)

# ioscan -fun | grep rdsk | raidscan -find inst
DEVICE_FILE Group PairVol PORT TARG LUN M SERIAL LDEV
/dev/rdsk/c0t3d0 oradb oradev1 CL1-D 3 0 - 35013 17
/dev/rdsk/c0t3d0 oradb oradev1 CL1-D 3 0 0 35013 17
New options for security
raidscan -find inst
This option registers the device file name to all mirror descriptors of the LDEV map table for RAID
Manager and permits the matching volumes on horcm.conf in protection mode. It is started from
/etc/horcmgr automatically. You will not normally need to use this option. This option issues an
Inquiry to a device file from the result of STDIN. Then RAID Manager gets Ser# and LDEV# from
the RAID storage system. Subsequently, RAID Manager compares the Inquiry result to the contents
of horcm.conf, and the result is stored within HORCM for the instance. At the same time RAID
Manager shows the result of this option about the relation. This option will also be terminated to
avoid wasteful scanning after registration based on horcm.conf, because HORCM does not
need the registration any more.
# ioscan -fun | grep rdsk | raidscan -find inst
DEVICE_FILE Group PairVol PORT TARG LUN M SERIAL LDEV
/dev/rdsk/c0t3d0 oradb oradev1 CL1-D 3 0 - 35013 17
/dev/rdsk/c0t3d0 oradb oradev1 CL1-D 3 0 0 35013 17
NOTE: When multiple device files share the same LDEV, the first device file is registered to the
LDEV map table.
raidscan -find verify [MU#]
This option shows the relation between group on horcm.conf and Device_File registered to the
LDEV map tables from DEVICE_FILE of STDIN.
# ioscan -fun | grep rdsk | raidscan -find verify -fd
DEVICE_FILE Group PairVol Device_File M SERIAL LDEV
/dev/rdsk/c0t3d0 oradb oradev1 c0t3d0 0 35013 17
/dev/rdsk/c0t3d1 oradb oradev2 Unknown 0 35013 18
/dev/rdsk/c0t3d2 - - - 0 35013 19
NOTE: It shows shared LDEV among multiple device files, if there is a difference between
DEVICE_FILE and Device_File. You can also use this option to the command device that specified
non-protection mode. It is used for the purpose to see the relation between DEVICE_FILE and the
group of horcm.conf.
raidscan -f[d]
This option shows the Device_File that was registered on the group of HORCM, based on the LDEV
(as defined in the local instance configuration definition file).
# raidscan -p cl1-d -fd
Port# ,TargetID#,Lun#..Num(LDEV#....)...P/S, Status,Fence,LDEV#, Device_File
CL1-D , 3, 0...1(17)............SMPL - - -, c0t3d0
CL1-D , 3, 1...1(18)............SMPL - - -, c0t3d1
pairdisplay -f[d]
This option shows the relation between the Device_File and the paired volumes (protected volumes
and permitted volumes), based on the group, even though this option does not have any relation
with protection mode.
# pairdisplay -g oradb -fd
Group PairVol(L/R) Device_File M ,Seq#,LDEV#.P/S,Status, Seq#,P-LDEV# M
oradb oradev1(L) c0t3d0 0 35013 17..P-VOL COPY, 35013 18 -
oradb oradev1(R) c0t3d1 0 35013 18..S-VOL COPY, 35013 17 -
Data Protection facility 179