AIX 配置NIM 和 克隆系统盘问题

/usr/sbin/rmitab: 0481-207 The ident field specified does not exist.

                                                                           COMMAND STATUS

Command: failed        stdout: yes           stderr: no

Before command completion, additional instructions may appear below.

0042-001 nimconfig: processing error encountered on "master":

   0042-180 m_chmaster: The ip address 127.0.0.1 does not belong to

        the network 192.168.4.0 which is represented by

        the nim object zhuji.

/usr/sbin/rmitab: 0481-207 The ident field specified does not exist.

上面是报错，就是配置NIM 的master 的时候总是不成功，哪位大神给指点下，新手，还有一个是clone系统盘，

Command: failed        stdout: yes           stderr: no

Before command completion, additional instructions may appear below.

Calling mkszfile to create new /image.data file.

Checking disk sizes.

Creating cloned rootvg volume group and associated logical volumes.

0505-102 alt_disk_install: mkvg has returned an error.

0516-360 /usr/sbin/mkvg: The device name is already used; choose a

        different name.

这个是克隆系统的报错，看了半天，没搞明白，哪位大神给些指点