Reacquire resources after forced down ? false
以同样方式在dtwtdb02节点运行
5.5 创建并发VG,并加入资源组dtwtdb_res
5.5.1 创建VG
smitty cl_convg
Concurrent Volume Groups
Move cursor to desired item and press Enter.
List All Concurrent Volume Groups
Create a Concurrent Volume Group
Create a Concurrent Volume Group with Data Path Devices
Set Characteristics of a Concurrent Volume Group
Import a Concurrent Volume Group
Mirror a Concurrent Volume Group
Unmirror a Concurrent Volume Group
Node Names
Move cursor to desired item and press Esc+7.
ONE OR MORE items can be selected.
Press Enter AFTER making all selections.
> dtwtdb01
> dtwtdb02
步骤 节点 步骤 备注
1. dtwtdb01 创建vg:datavg,采用smitty cl_convg命令
2. dtwtdb01 创建裸设备信息,并修改字符流设备的权限
用smitty cl_conlv进行创建裸设备
创建结束后,VG的信息显示如下:
# lsvg -L datavg
VOLUME GROUP: datavg VG IDENTIFIER: 00cfafef00004c000000010737d159aa
VG STATE: active PP SIZE: 256 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 399 (102144 megabytes)
MAX LVs: 256 FREE PPs: 331 (84736 megabytes)
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