- 论坛徽章:
- 0
|
1,unmount all filesystems in the volume group;\r\n vary offvg oldvg;\r\n exportvg oldvg;\r\n importvg -y newvg hdisk1;\r\n mount all\r\n2,unmount all filesysstems in the volume group;\r\n varyoffvg;\r\n for each logical volume in the volume group do cplv lvname -v oldvg -y newvg;\r\n varyonvg newvg;\r\n mount all\r\n3, reboot the server in maintenance mode ;\r\n migratevg -y newvg oldvg;\r\n reboot the server in normal mode\r\n\r\n这3 种方法不知道那一种可行。\r\n在一些地方看到这个命令 migratevg -y newvg oldvg; 但在书上了ibm command refences上查不到。\r\n我觉得第一种和第二种都可行。\r\n欢迎大家讨论。 |
|