ESL 712E Library is giving error--Could not seek to the end of data. Please verify your tape.

[Prasanth Thomas]

Hi All
PLease fi nd the below error in our esl 712e library......

[Warning] From: BMA@ebsdp01 "HP-Drive2" Time: 9/11/2008 11:49:15 PM
[90:194] Could not seek to the end of data. Please verify your tape. Since this
operation can take some time, please plan this activity.

BR0233E Backup utility has reported an error while saving file /oracle/XP1/sapdata4/sr3db_1/sr3db.data1
[Critical] From: OB2BAR_DMA@ebsdp01 "XP1" Time: 9/11/2008 11:49:15 PM
Received ABORT request from SM => aborting.

[Critical] From: OB2BAR_DMA@ebsdp01 "XP1" Time: 9/11/2008 11:49:15 PM
Received ABORT request from SM => aborting.

[Critical] From: OB2BAR_DMA@ebsdp01 "XP1" Time: 9/11/2008 11:49:15 PM
Received ABORT request from SM => aborting.

[Critical] From: OB2BAR_DMA@ebsdp01 "XP1" Time: 9/11/2008 11:49:15 PM
Received ABORT request from SM => aborting.

BR0233E Backup utility has reported an error while saving file /oracle/XP1/sapdata1/sr3700_1/sr3700.data1
[Major] From: BMA@ebsdp01 "HP-Drive2" Time: 9/11/2008 11:49:15 PM
[90:65] /dev/rmt/6mn
Cannot append to medium (Medium error.)

[Major] From: OB2BAR_DMA@ebsdp01 "XP1" Time: 9/11/2008 11:49:15 PM
Failed to start backup of item /oracle/XP1/sapdata3/sr3700_5/sr3700.data5. Error: Details unknown.

[Major] From: OB2BAR_DMA@ebsdp01 "XP1" Time: 9/11/2008 11:49:15 PM
Failed to start backup of item /oracle/XP1/sapdata3/sr3_3/sr3.data3. Error: Details unknown.

[Major] From: OB2BAR_DMA@ebsdp01 "XP1" Time: 9/11/2008 11:49:15 PM
Failed to start backup of item /oracle/XP1/sapdata2/sr3700_4/sr3700.data4. Error: Details unknown.

[Major] From: OB2BAR_DMA@ebsdp01 "XP1" Time: 9/11/2008 11:49:15 PM
Failed to start backup of item /oracle/XP1/sapdata4/sr3_4/sr3.data4. Error: Details unknown.

Thanks in Advance
Prasanth Thomas