SDD问题求教

一台机器连接SVC
我在机器上lslpp -l |grep -i sdd
没有找到任何东西
可是这台机器的硬盘却都是从SVC上认到的。
而且datapath这些命令还都有.

XXXXX:/>
XXXXX:/>lsdev -Cc disk
hdisk0  Available 01-08-00-1,0 SCSI Disk Drive
hdisk1  Available 01-08-01-1,0 SCSI Disk Drive
hdisk2  Available 01-10-01     SAN Volume Controller Device
hdisk3  Available 01-10-01     SAN Volume Controller Device
hdisk4  Available 01-10-01     SAN Volume Controller Device
hdisk5  Available 01-10-01     SAN Volume Controller Device
hdisk6  Available 01-10-01     SAN Volume Controller Device
hdisk7  Available 01-10-01     SAN Volume Controller Device
hdisk8  Available 01-10-01     SAN Volume Controller Device
hdisk9  Available 01-10-01     SAN Volume Controller Device
hdisk10 Available 01-10-01     SAN Volume Controller Device
hdisk11 Available 01-10-01     SAN Volume Controller Device
hdisk12 Available 01-10-01     SAN Volume Controller Device
hdisk13 Available 01-10-01     SAN Volume Controller Device
hdisk14 Available 01-10-01     SAN Volume Controller Device
hdisk15 Available 01-10-01     SAN Volume Controller Device
hdisk16 Available 01-10-01     SAN Volume Controller Device
hdisk17 Available 01-10-01     SAN Volume Controller Device
hdisk18 Available 01-10-01     SAN Volume Controller Device
hdisk19 Available 01-10-01     SAN Volume Controller Device
hdisk20 Available 01-10-01     SAN Volume Controller Device
hdisk21 Available 01-10-01     SAN Volume Controller Device
hdisk22 Available 01-11-01     SAN Volume Controller Device
hdisk23 Available 01-11-01     SAN Volume Controller Device
hdisk24 Available 01-11-01     SAN Volume Controller Device
hdisk25 Available 01-11-01     SAN Volume Controller Device
hdisk26 Available 01-11-01     SAN Volume Controller Device
hdisk27 Available 01-11-01     SAN Volume Controller Device
hdisk28 Available 01-11-01     SAN Volume Controller Device
hdisk29 Available 01-11-01     SAN Volume Controller Device
hdisk30 Available 01-11-01     SAN Volume Controller Device
hdisk31 Available 01-11-01     SAN Volume Controller Device
hdisk32 Available 01-11-01     SAN Volume Controller Device
hdisk33 Available 01-11-01     SAN Volume Controller Device
hdisk34 Available 01-11-01     SAN Volume Controller Device
hdisk35 Available 01-11-01     SAN Volume Controller Device
hdisk36 Available 01-11-01     SAN Volume Controller Device
hdisk37 Available 01-11-01     SAN Volume Controller Device
hdisk38 Available 01-11-01     SAN Volume Controller Device
hdisk39 Available 01-11-01     SAN Volume Controller Device
hdisk40 Available 01-11-01     SAN Volume Controller Device
hdisk41 Available 01-11-01     SAN Volume Controller Device
vpath0  Available              Data Path Optimizer Pseudo Device Driver
vpath1  Available              Data Path Optimizer Pseudo Device Driver
vpath2  Available              Data Path Optimizer Pseudo Device Driver
vpath3  Available              Data Path Optimizer Pseudo Device Driver
vpath4  Available              Data Path Optimizer Pseudo Device Driver
XXXXX:/>lsdev -C | grep dpo
dpo         Available              Data Path Optimizer Parent
XXXXX:/>datapath
Invalid command
Usage:  datapath query adapter [n]
        datapath query adaptstats [n]
        datapath query device [n/-d ]
        datapath query devstats [n/-d ]
        datapath query wwpn
        datapath query portmap
        datapath query essmap
        datapath set adapter online/offline
        datapath remove adapter
        datapath set device path online/offline
        datapath set device /( ) policy rr/fo/lb/df
        datapath remove device path
        datapath open device path
        datapath set qdepth enable/disable
        datapath disable/enable ports ess
           Supported connection format:
           single port          = R1-Bx-Hy-Zz
           all ports on card    = R1-Bx-Hy
           all ports on bay     = R1-Bx
           refer portmap output for the connection string and ESS serial number
        Examples of valid device model include:
         2105    - Displays all 2105 models (ESS)
         2105F   - Displays all 2105 F models (ESS)
         2105800 - Displays all 2105 800 model (ESS)
         2145    - Displays all 2145 devices (SVC)
         2062    - Displays all 2062 devices (SVCCISCO)
         1750    - Displays all 1750 devices (DS 6000)
         2107    - Displays all 2107 devices (DS 8000)
XXXXX:/>lslpp -L |grep -i sdd
XXXXX:/>datapath query adapter
Active Adapters :2
Adpt#     Name   State     Mode             Select     Errors  Paths  Active
    0   fscsi0  NORMAL   ACTIVE          139550036          0     20      20
    1   fscsi1  NORMAL   ACTIVE          139153319          0     20      20
XXXXX:/>lsdev -Ct vpath
vpath0 Available  Data Path Optimizer Pseudo Device Driver
vpath1 Available  Data Path Optimizer Pseudo Device Driver
vpath2 Available  Data Path Optimizer Pseudo Device Driver
vpath3 Available  Data Path Optimizer Pseudo Device Driver
vpath4 Available  Data Path Optimizer Pseudo Device Driver收起