When duplicating the LTO1/2 to disk or to LTO4 I am getting below errors. I am getting lot of these errors, any help would be appreciated.
NBU 7.6.1
WS 2008
5/9/2016 10:48:06 AM - Error bptm(pid=6852) read error on media id H05523, drive index 6, reading header block, More data is available.
5/9/2016 10:48:09 AM - Error bpduplicate(pid=6536) host abc03 backup id abc01_1300530017 read failed, media read error (85).
5/9/2016 10:48:09 AM - Error bpduplicate(pid=6536) Duplicate of backupid abc02_1300530018 failed, media read error (85).
5/9/2016 10:48:09 AM - Error bpduplicate(pid=6536) Duplicate of backupid abc05_1300530019 failed, media read error (85).
5/9/2016 10:48:09 AM - Error bpduplicate(pid=6536) Duplicate of backupid abc04_1300530020 failed, media read error (85).
5/9/2016 10:48:09 AM - Error bpduplicate(pid=6536) Duplicate of backupid abc02_1300530023 failed, media read error (85).
5/9/2016 10:48:09 AM - Error bpduplicate(pid=6536) Duplicate of backupid abc101_1300530157 failed, media read error (85).
5/9/2016 10:48:18 AM - Error bpduplicate(pid=6536) host abc03 backupid abc01_1300530017 write failed, media manager received no data for backup image (90).
5/9/2016 10:48:18 AM - Error bpduplicate(pid=6536) Duplicate of backupid abc01_1300530017 failed, media read error (85).
5/9/2016 10:48:37 AM - Info bptm(pid=1356) start backup