PowerPath常用命令
PowerPath常用命令
其中powermt display最常用,其次是powermt check、powermt config、powermt save三个比较常用。
powermt display使用时往往都是要加上dev=all,表示显示全部链路的信息。
#powermt display dev=all
Pseudo name=emcpower0a VPLEX ID=CKM0034545435 Logical device ID=6000144000000010A02DFC3AF30C59BF [device_name0] state=alive; policy=ADaptive; queued-IOs=0 ============================================================================== --------------- Host --------------- - Stor - -- I/O Path -- -- Stats --- ### HW Path I/O Paths Interf. Mode State Q-IOs Errors ============================================================================== 3080 pci@600/pci@1/pci@0/pci@4/pci@0/pci@2/SUNW,qlc@0/fp@0,0 c6t50001442D02DFC01d31s0 CL1-03 active alive 0 0 3080 pci@600/pci@1/pci@0/pci@4/pci@0/pci@2/SUNW,qlc@0/fp@0,0 c6t50001442C02DFC01d31s0 CL1-02 active alive 0 0 3076 pci@400/pci@2/pci@0/pci@1/pci@0/pci@2/SUNW,qlc@0/fp@0,0 c5t50001442D02DFC00d31s0 CL1-01 active alive 0 0 3076 pci@400/pci@2/pci@0/pci@1/pci@0/pci@2/SUNW,qlc@0/fp@0,0 c5t50001442C02DFC00d31s0 CL1-00 active alive 0 0 Pseudo name=emcpower1a VPLEX ID=CKM324432424 Logical device ID=6000144000000010A02DFC3AF30C59BE [device_name1] state=alive; policy=ADaptive; queued-IOs=0 ============================================================================== --------------- Host --------------- - Stor - -- I/O Path -- -- Stats --- ### HW Path I/O Paths Interf. Mode State Q-IOs Errors ============================================================================== 3080 pci@600/pci@1/pci@0/pci@4/pci@0/pci@2/SUNW,qlc@0/fp@0,0 c6t50001442D02DFC01d32s0 CL1-03 active alive 0 0 3080 pci@600/pci@1/pci@0/pci@4/pci@0/pci@2/SUNW,qlc@0/fp@0,0 c6t50001442C02DFC01d32s0 CL1-02 active alive 0 0 3076 pci@400/pci@2/pci@0/pci@1/pci@0/pci@2/SUNW,qlc@0/fp@0,0 c5t50001442D02DFC00d32s0 CL1-01 active alive 0 0 3076 pci@400/pci@2/pci@0/pci@1/pci@0/pci@2/SUNW,qlc@0/fp@0,0 c5t50001442C02DFC00d32s0 CL1-00 active alive 0 0 .............
PowerPath专题:PowerPath工具的使用
1、PowerPath简介
2、PowerPath在Linux上的安装方法
3、PowerPath在Solaris上的安装方法
4、PowerPath在HP-UX上的安装方法
5、PowerPath的升级
6、PowerPath常用命令
7、PowerPath常见问题