This is ASE 12.5 on Soalris 9 64bit. I am using a device MyDevice of 8GB - initialized & used in a database. While dumping or loading following error occurs. Please suggest.

Jun 1 11:37:09 2004: Backup Server Internal Error: 4.76.3.3: Device /dev/rdsk/c1t0d3s1: 0 is not a legal virtual block number.