按照安装文档说法，以root用户登录就可以看到第二个datamover,可是getreason只能列出server_2,但是nas_server能列出server_2和server_3,是什么原因？谢谢！

下面是相关命令输出。

login as: root

A customized version of the Linux operating system is used on theEMC(R) VNX(R) Control Station.  The operating system iscopyrighted and licensed pursuant to the GNU General Public License("GPL"), a copy of which can be found in the accompanyingdocumentation.  Please read the GPL carefully, because by using theLinux operating system on the EMC VNX you agree to the termsand conditions listed therein.[root@localhost ~]# /nas/sbin/getreason

10 - slot_0 primary control station

5 - slot_2 contacted

[root@localhost ~]# su - nasadmin    

  *** slot_0 primary control station ***[nasadmin@localhost ~]$ nas_server -l

id      type  acl  slot group ID  state  name

1        1    0    2              0    server_2

2        4    0    3              0    server_3

[nasadmin@localhost ~]$ nas_server -all -info

id        = 1

name      = server_2

acl      = 0

type      = nas

slot      = 2

member_of =

standby  = server_3, policy=auto

status    : 

    defined = enabled

       actual = online, ready

id        = 2

name      = server_3

acl      = 0

type      = standby

slot      = 3

member_of =

standbyfor= server_2

status    : 

          defined = enabled 

               actual = slot_empty

[nasadmin@localhost ~]$

admin@localhost ~]$ server_standby server_2 -activate mover

server_2 :Error 4002: server_2 : server_3 : unable to connect to host

[root@localhost ~]# /nas/sbin/setup_slot -init 3CRITICAL FAULT:        Slot 3 not found or invalid

[root@localhost ~]#