I have problem with some LTO4 tapes. The set has 3 tapes and was made recently (2 months ago). Source of the backup was the windows network share, option - password encryption, version of Arcserve 12.5. Right now I try restore this data and
any attempt to merge or restoration of those tape finished with errors:
E3801 Invalid session header signature. (SIG=00000000)
W3853 Session was truncated. (SESSION=2)
W3853 Session was truncated. (SESSION=3)
E3713 Unable to read from media. (MEDIA=media_name, EC=CARTRIDGE NOT IN PLACE)
(so far try different drive, controllers - no success)
Do somebody have similar problem or know why this errors appear? Any help or advice will be very welcome.