$ lspv
hdisk1 00c164fe384b126e rootvg active
hdisk2 00c161aea0faa65d oradatavg concurrent
hdisk3 none None
hdisk4 none None
hdisk5 none None
hdisk0 00c164fe37b990cf rootvg active
$ lsdev -Cc disk
hdisk0 Available 0D-08-00-5,0 16 Bit LVD SCSI Disk Drive---本地盘
hdisk1 Available 0P-08-00-5,0 16 Bit LVD SCSI Disk Drive
hdisk2 Available 0A-08-01-01 e4000 Fibre Channel Storage---光纤盘
hdisk3 Available 0A-08-01-01 e4000 Fibre Channel Storage
hdisk4 Available 0A-08-01-01 e4000 Fibre Channel Storage
hdisk5 Available 0A-08-01-01 e4000 Fibre Channel Storage
$ lsattr -El hdisk3
clr_q no Device CLEARS its Queue on error True
location Location Label False
lun_id 0x1000000000000 Logical Unit Number ID False
node_name 0x2000000b5d6a01e7 FC Node Name False
pvid none RESERVE device on open False
q_err yes Use QERR bit True
q_type simple Queuing TYPE True
queue_depth 8 Queue DEPTH True
reassign_to 120 REASSIGN time out value True
rw_timeout 30 READ/WRITE time out value True
scsi_id 0x10000 SCSI ID False
start_timeout 60 START UNIT time out value True
ww_name 0x2040000b5d6a01e7 FC World Wide Name False
$ lscfg -vl hdisk3
hdisk3 U7879.001.DQDRMYP-P1-C4-T1-W2040000B5D6A01E7-L1000000000000-W2040000B5D6A01E7-L1000000000000 e4000 Fibre Channel Storage
Manufacturer................FUJITSU
Machine Type and Model......E4000
ROS Level and ID............30303030
Serial Number............... 6A01E7
Device Specific.(Z0)........000005325B901002
Device Specific.(Z1)........0001
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
AIX 下 concurrent vg
| 是并行vg 一般用于做双机 并发式VG 多用于做HA时 做HA不一定需要用并发式VG ，做RAC得需要用并发式VG 。 就是一台机器上varyon之后，另一台也能varyon
本文转自 Mr_sheng 51CTO博客，原文链接:http://blog.51cto.com/sf1314/2048733 |
