Problem with creating SRT at AIX 6.1 using NetBackup 7.0.1

My master and media at windows 2008 server with netbackup 7.0.1

My AIX client is AIX 6.1.4.7. I want to create SRT on that client using netbackup 7.0.1.

I successfully install 7.0 and upgrade it to 7.0.1 on AIX client.

But while I am going t create SRT it shows the following error:

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# ./bmrsrtadm

Select one of the following options:

    1.  Create a new Shared Resource Tree.
    2.  Create a new CD image based Shared Resource Tree.
    3.  Copy an existing Shared Resource Tree to a new location.
    4.  Import a Shared Resource Tree.
    5.  Modify an existing Shared Resource Tree.
    6.  Delete an existing Shared Resource Tree.
    7.  List Shared Resource Trees available on this server.
    8.  Quit.

Enter your selection (1-8) [1] : 1
Enter the name of the SRT to create : AIX61
Enter the description of the new SRT : AIX 6.1.4.7 SRT
Enter desired OS level of AIX (5.1, 5.2, 5.3 or 6.1) [6.1] : 6.1
Enter the desired architecture (32/64) [64] : 64
Enter the directory in which to place the new SRT [/export/srt] : /mitrade/aixnetbackup/SRT/AIX61
Source of AIX install images [/dev/cd0] :

[Info] V-125-202 Installing AIX OS filesets.
V-128-593 rmdir(/tmp/restore.1052688) failed: The requested resource is busy.
[Error] V-125-189 Cannot create AIX 06.01.0006.0001 Shared Resource Tree on AIX 6.1.4.7 boot server.
Removing SRT "AIX61" from server -- please stand by ...

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could any one help me?