检查设备挂载到操作系统管理树
root@mmsc2 # cfgadm -c configure c3::dsk/c3t12d0
查看scsi控制卡的挂接硬盘是否为enabled
root@mmsc2 # vxdmpadm getsubpaths ctlr=c3 --
NAME STATE[A] PATH-TYPE[M] DMPNODENAME ENCLR-TYPE ENCLR-NAME ATTRS
================================================================================
c3t8d0s2 ENABLED(A) - c3t8d0s2 OTHER_DISKS OTHER_DISKS -
c3t9d0s2 ENABLED(A) - c3t9d0s2 OTHER_DISKS OTHER_DISKS -
c3t10d0s2 ENABLED(A) - c3t10d0s2 OTHER_DISKS OTHER_DISKS -
c3t11d0s2 ENABLED(A) - c3t11d0s2 OTHER_DISKS OTHER_DISKS -
c3t12d0s2 ENABLED(A) - c3t12d0s2 OTHER_DISKS OTHER_DISKS -
查看vxvm磁盘状态
root@mmsc2 # vxdisk list
DEVICE TYPE DISK GROUP STATUS
c1t0d0s2 auto:none - - online invalid
c1t2d0s2 auto:none - - online invalid
c1t3d0s2 auto:none - - online invalid
c3t8d0s2 auto:sliced oradg01 oradg online
c3t9d0s2 auto:sliced mmsdg01 mmsdg online
c3t10d0s2 auto:sliced mmsdg02 mmsdg online
c3t11d0s2 auto:sliced mmsdg03 mmsdg online
c3t12d0s2 auto:none - - online invalid
c5t8d0s2 auto:sliced oradg02 oradg online
c5t9d0s2 auto:sliced mmsdg04 mmsdg online
c5t10d0s2 auto:sliced mmsdg05 mmsdg online
c5t11d0s2 auto:sliced mmsdg06 mmsdg online
c5t12d0s2 auto:sliced mmsdg07 mmsdg online spare
初始化磁盘, 加入vxvm管理
root@mmsc2 # /etc/vx/bin/vxdisksetup -i c3t12d0 format=sliced
root@mmsc2 # vxdisk list
DEVICE TYPE DISK GROUP STATUS
c1t0d0s2 auto:none - - online invalid
c1t2d0s2 auto:none - - online invalid
c1t3d0s2 auto:none - - online invalid
c3t8d0s2 auto:sliced oradg01 oradg online
c3t9d0s2 auto:sliced mmsdg01 mmsdg online
c3t10d0s2 auto:sliced mmsdg02 mmsdg online
c3t11d0s2 auto:sliced mmsdg03 mmsdg online
c3t12d0s2 auto:sliced - - online
c5t8d0s2 auto:sliced oradg02 oradg online
c5t9d0s2 auto:sliced mmsdg04 mmsdg online
c5t10d0s2 auto:sliced mmsdg05 mmsdg online
c5t11d0s2 auto:sliced mmsdg06 mmsdg online
c5t12d0s2 auto:sliced mmsdg07 mmsdg online spare
root@mmsc2 # vxdg -g oradg adddisk oradg03=c3t12d0
设置磁盘为备用
root@mmsc2 # vxedit -g oradg set spare=on oradg03
root@mmsc2 # vxdisk list
DEVICE TYPE DISK GROUP STATUS
c1t0d0s2 auto:none - - online invalid
c1t2d0s2 auto:none - - online invalid
c1t3d0s2 auto:none - - online invalid
c3t8d0s2 auto:sliced oradg01 oradg online
c3t9d0s2 auto:sliced mmsdg01 mmsdg online
c3t10d0s2 auto:sliced mmsdg02 mmsdg online
c3t11d0s2 auto:sliced mmsdg03 mmsdg online
c3t12d0s2 auto:sliced oradg03 oradg online spare
c5t8d0s2 auto:sliced oradg02 oradg online
c5t9d0s2 auto:sliced mmsdg04 mmsdg online
c5t10d0s2 auto:sliced mmsdg05 mmsdg online
c5t11d0s2 auto:sliced mmsdg06 mmsdg online
c5t12d0s2 auto:sliced mmsdg07 mmsdg online spare
VxVM加载磁盘成功.
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