aix下如何尋找父裝置並刪除

aix下如何尋找父裝置並刪除 查看裝置的父裝置和子裝置 ========================================================================================= 1、查一個裝置的父裝置# lsdev -Cl hdisk1hdisk1 Available 01-08-00 SAS Disk Drive# lsdev -C -l hdisk1 -F parentsas0# lsdev -C -l sas0 -F parentsissas0# lsdev -C -l sissas0 -F parentpci0# lsdev -C -l pci0 -F parent   sysplanar0# lsdev -C -l sysplanar0 -F parentsys0# lsdev -C -l sys0 -F parent     ------------------------------------------------------------查一個裝置的子裝置# lsdev -p pci0sissas0 Available 01-08 PCI-X266 Planar 3Gb SAS RAID Adapter# lsdev -p sissas0sas0  Available 01-08-00 Controller SAS Protocolsata0 Available 01-08-00 Controller SATA Protocol# lsdev -p sas0   hdisk0 Available 01-08-00 SAS Disk Drivehdisk1 Available 01-08-00 SAS Disk Driveses0   Available 01-08-00 SAS Enclosure Services Deviceses1   Available 01-08-00 SAS Enclosure Services Deviceses2   Available 01-08-00 SAS Enclosure Services Device----------------------------------------------------------------指令碼： for i in `lsdev -C |awk '{print $1}'` ;do    DEV=$i    PARENT=`lsdev -F parent -Cl $DEV`    STRING=$PARENT" "$DEV    while [ aaa$PARENT != aaa ]; do      DEV=$PARENT      PARENT=`lsdev -F parent -Cl $DEV`      STRING=$PARENT" "$STRING    done    echo $STRING done | sort