B.1.20 getlv Command

NAME

getlv - Displays information about a physical disk

SYNOPSIS

[Solaris OS/Linux OS]

/opt/FJSVssmgr/sbin/vscmcmd getlv -p virtual-storage-pool-name [-a [-d]]
/opt/FJSVssmgr/sbin/vscmcmd getlv -h

[Windows OS]

$INS_DIR\Manager\opt\FJSVssmgr\sbin\vscmcmd.exe getlv -p virtual-storage-pool-name [-a [-d]]
$INS_DIR\Manager\opt\FJSVssmgr\sbin\vscmcmd.exe getlv -h

($INS_DIR means "Program Directory" specified at the Manager installation.)

DESCRIPTION

This command display information about the physical disks that can be recognized from virtualization switches.

Execute this command as the administrator for the operating system (that is, with “Administrator” or “root” privileges).

OPTIONS

-p virtual-storage-pool-name: Specify the name of the virtual storage pool.

-a: This option displays detailed information.

-d

This option displays information in CSV format.

If this option is specified, the -a option must be specified.

-h: Indicates how to use the command.

EXAMPLES

Displaying information about a physical disk.

# /opt/FJSVssmgr/sbin/vscmcmd getlv -p POOL
StorageName LogicalVolume RaidLevel Encryption DiskType Capacity(MB) WWPN:LUN
E2000_DB    0x0001        1+0       Encryption Online   1024         210000e000a80382:1,210000e000a80383:1
E2000_DB    0x0002        1+0       Encryption Online   2048         210000e000a80382:2,210000e000a80383:2
E2000_DB    0x0003        5         Encryption Online   4096         210000e000a80382:3,210000e000a80383:3
Command terminated normally.

Displaying detailed information about a physical disk.

# /opt/FJSVssmgr/sbin/vscmcmd getlv -p POOL -a
StorageName LogicalVolume RaidLevel Encryption DiskType Capacity(MB) CA:Port                                       WWPN:LUN                              ErrorInfo.
E2000_DB    0x0001        1+0       Encryption Online   1024         CM0x00:CA0x00:Port0x00,CM0x00:CA0x00:Port0x00 210000e000a80382:1,210000e000a80383:1 -
E2000_DB    0x0002        1+0       Encryption Online   2048         CM0x00:CA0x00:Port0x00,CM0x00:CA0x00:Port0x00 210000e000a80382:2,210000e000a80383:2 -
E2000_DB    0x0003        5         Encryption Online   4096         CM0x00:CA0x00:Port0x00,CM0x00:CA0x00:Port0x00 210000e000a80382:3,210000e000a80383:3 -
Command terminated normally.

Displaying detailed information about a physical disk in CSV format.

# /opt/FJSVssmgr/sbin/vscmcmd getlv -p POOL -a -d
"StorageName","LogicalVolume","RaidLevel","Encryption","DiskType","Capacity(MB)","CA:Port","WWPN:LUN","ErrorInfo."
"E2000_DB","0x0001","1+0","Encryption","Online","1024","CM0x00:CA0x00:Port0x00, CM0x00:CA0x00:Port0x00","210000e000a80382:1,210000e000a80383:1","-"
"E2000_DB","0x0002","1+0","Encryption","Online","2048","CM0x00:CA0x00:Port0x00, CM0x00:CA0x00:Port0x00","210000e000a80382:2,210000e000a80383:2","-"
"E2000_DB","0x0003","5","Encryption","Online","4096","CM0x00:CA0x00:Port0x00, CM0x00:CA0x00:Port0x00","210000e000a80382:3,210000e000a80383:3","-"
Command terminated normally.

Table B.7 Display items for the getlv command and their meanings
Display item	Displayed when the -a option is not specified	Meaning
StorageName	Yes	The names of the disk devices that contain each physical disk
LogicalVolume	Yes	The disk device numbers for the physical disks
RaidLevel	Yes	The RAID level of each physical disk (1+0,1,5,6,0)
Encryption	Yes	The encryption attribute for each physical disk (encrypted/unencrypted)
DiskType	Yes	The disk type for each physical disk (online/nearline)
Capacity(MB)	Yes	The capacity of each physical disk
CA:Port	No	Information about the CA that the physical disk is connected to
WWPN:LUN	Yes	The WWPNs and LUN numbers of the physical disks
ErrorInfo.	No	The reason why the physical disk cannot be registered with a virtual storage pool

EXIT STATUS

0: Displaying information about the physical disk has terminated normally.

1: Displaying information about the physical disk has terminated abnormally.