Restore Session fails after second tape in DP9.00

Hi folks,

In the last days I try to perform a 7.5Tb restore of file system.
The restore run perfectly until the drive asks the next tape, after that I got the following error:

[Normal] From: RMA@xxx-xxx-xxx.domain.local "DRIVE 3 - MSL4048 2"  Time: 04/02/2016 09:54:08
      Ejecting medium '18'.

[Normal] From: RMA@xxx-xxx-xxx.domain.local "DRIVE 3 - MSL4048 2"  Time: 04/02/2016 09:54:08
      => UMA@xxx-xxx-xxx.domain.local@Changer3:0:6:1
      Unloading medium to slot 18 from device Tape6:0:10:0C

[Normal] From: RMA@xxx-xxx-xxx.domain.local "DRIVE 3 - MSL4048 2"  Time: 04/02/2016 09:54:40
      => UMA@xxx-xxx-xxx.domain.local@Changer3:0:6:1
      Loading medium from slot 2 to device Tape6:0:10:0C

[Critical] From: VRDA@xxx-xxx-xxx.domain.local "E: [FILE SERVER1_EVA4100]_0005"  Time: 04/02/2016 09:55:40
      Missing of data block detected, expecting block 482328 !

[Critical] From: VRDA@xxx-xxx-xxx.domain.local "E: [FILE SERVER1_EVA4100]_0005"  Time: 04/02/2016 09:55:40
      Error reading next backup record !

[Warning] From: VRDA@xxx-xxx-xxx.domain.local "E: [FILE SERVER1_EVA4100]_0005"  Time: 04/02/2016 09:55:40
      Restore terminated with errors !

[Normal] From: VRDA@xxx-xxx-xxx.domain.local "E: [FILE SERVER1_EVA4100]_0005"  Time: 04/02/2016 09:55:40
      ABORTED Disk Agent for bhz-fls-app2.mrvbh.local:E:

[Normal] From: RMA@xxx-xxx-xxx.domain.local "DRIVE 3 - MSL4048 2"  Time: 04/02/2016 09:56:17
      Ejecting medium '2'.

 

I've done several tests, when the sequential tape is requested, the error occurs.
The backup is always completed successfully, the problem is in restoration with 2 or more tapes.

 

Thanks.