查看iscsi硬盘的脚本

#!/bin/bash
#  osdba 2009.06.29 list iscsi target and disk information.

#  

echo "               target name                                          target ipaddress     LunId   disk"
echo "---------------------------------------------------------------- ----------------------- ----- ----------"
iscsiadm -m session -P 3 |awk -F':' \
'{
if($1 ~ /^Target/)
{
    pos=index($0,":");
 targetname=substr($0,pos+1);
};
if($1 ~ /Persistent Portal/)
{
    pos=index($0,":");
 ipaddress=substr($0,pos+1);
};
if($1 ~/ Lun$/)
{
   Lunid=$2;
};
if($1 ~/Attached scsi disk/)
{
    split($1,diskarray," ");
 printf("%-64s %-23s %5d %s\n",targetname,ipaddress,Lunid,diskarray[4]);
}
}'