AIX系统中rmdev删除设备或cfgmgr -v 时无法保存或报错,hd5的问题

现象如下:

# rmdev -Rdl et0
et0 deleted
rmdev: 0514-508 Cannot save the base customized information
        on /dev/ipldevice.

此处是网上查到的说的是hd5引导分区删除了,解决办法:

1、更新启动顺序:

#bosboot -ad /dev/ipldevice

2、删除hd5逻辑区

#rmlv hd5

3、查看卷组中逻辑卷的信息:

#lsvg -l rootvg

4、通过ODM删除hd5

查看信息:

# odmget -q name=hd5 -o CuAt

删除odm中的信息:

#cd /etc/objrepos

#mkdir save

#cp -p Cu* save

#odmdelete -q name=hd5 -o CuAt

(0518-307 odmdelete: 4 objects deleted.)

#odmdelete -q name=hd5 -o CuDv

(0518-307 odmdelete: 1 objects deleted.)

#odmdelete -q value3=hd5 -o CuDvDr

(odmdelete -q value3=hd5 -o CuDvDr)

0 objects deleted

# odmdelete -q name=hd5 -o CuAt

0 objects deleted

# bosboot -ad /dev/ipldevice

0516-306 lslv: Unable to find  hd5 in the Device

       Configuration Database.

0301-168 bosboot: The current boot logical volume, /dev/hd5,

       does not exist on /dev/hdisk0.

# mklv -y hd5 -t boot -a e rootvg 1

0516-020 lcreatelv: Logical volume name or minor number already in use.

0516-822 mklv: Unable to create logical volume.

0516-1734 mklv: Warning, savebase failed.  Please manually run 'savebase' before rebooting.

5、同步ODM

# synclvodm -P -v rootvg

6、执行启动顺序:

#bosboot -ad /dev/ipldevice

以上出处:http://tiany.blog.51cto.com/513694/1365147,在此感谢。

 但在本人的实验中:是没按照上述方法:我是查看rootvg信息,有hd5分区,后就直接同步ODM

#synclvodm -P -v rootvg就可以解决问题了。

posted @ 2015-11-05 17:02  丁若楠  阅读(4930)  评论(0编辑  收藏  举报