VXVM命令(上)

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1 初始化磁盘命令
vxdctl enable
vxdisksetup -if sdb

2 查看卷组
vxdisk -o alldgs list

3 查看已激活卷组
vxdg list

4 创建卷组
vxdg init vgname diskname(sdd)/vgcdr0_1=sdf
vxdg init diskgroup disk_name=device_name

5 删除卷组
vxdg destroy vgname

6 创建逻辑卷
vxassist -g vgname -U gen make volume size //裸设备
vxassist -g vgname -U fsgen make volume size //关联块设备(default)
vxassist -b -g vgdata make lvworkdbs3 8192m
vxassist -b -g vgdata make lvworkdbs4 8192m
vxassist -b -g vgdata make lvworkdbs5 8192m
vxassist -b -g vgdata make lvworkdbs6 8192m
vxassist -b -g vgdata make lvworkdbs7 8192m
vxassist -b -g vgdata make lvworkdbs8 8192m
vxassist -b -g vgdata make lvworkdbs9 8192m
vxassist -b -g vgdata make lvworkdbs10 8192m
vxassist -b -g vgdata make lvworkdbs11 8192m
vxassist -b -g vgdata make lvworkdbs12 8192m
vxassist -b -g vgdata make lvworkdbs13 8192m
vxassist -b -g vgdata make lvworkdbs14 8192m
vxassist -b -g vgdata make lvarworkdbs15 8192m

vxedit -g vgdata set user=oracle group=dba mode=0660 *

vxedit -g vgora set user=oracle group=oinstall mode=0660 *

chown oracle:dba /ora_arch

chmod 775 /ora_arch

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