uexpected return value from db_IMAGErecieve : allocation failed 10 (status 10)

Hi All

Master server : Solaris 10, NBU 7.1.0.3.

I am try to fetch infomation about the images in media from catalog, I am facing issue in it.

When I try to do it from catalog section in GUI,I recieve following error.

uexpected return value from db_IMAGErecieve : allocation failed 10 (status 10)

When I run command bpimmedia from CLI , I recive "Allocation Failed" Error.

I followed one technote from Symantec and set the vaue 50 in DBMto file.

http://www.symantec.com/business/support/index?page=content&id=TECH19038&profileURL=https%3A%2F%2Fsymaccount-profile.symantec.com%2FSSO%2Findex.jsp%3FssoID%3D1366139140416Luc8BxciY8VWaXge5CI0T6jx76xEERp7pTb26

but it dint work.

Size of catalog is around 1 TB.

Images are on Virtual media of Quantum DXI.

Please suggest on this.