~ I have some 1980 data on DVDs I would like to back up to a hard drive ~ The data itself is apparently mounted read only and I can access and see it with no problems ~ The thing is that when I try to copy it to my hard drive large files are not being copied (only smaller ones) and this is what I see when I run dmesg ~ Code:
ISO 9660 Extensions: Microsoft Joliet Level 3 ISO 9660 Extensions: RRIP_1991A UDF-fs: Partition marked readonly; forcing readonly mount UDF-fs INFO UDF: Mounting volume 'DATA_DISK01', timestamp 2000/10/03 18:41 (1000) sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current] sr 1:0:0:0: [sr0] Add. Sense: Read of scrambled sector without authentication end_request: I/O error, dev sr0, sector 21044 Buffer I/O error on device sr0, logical block 5261 Buffer I/O error on device sr0, logical block 5262 Buffer I/O error on device sr0, logical block 5263 Buffer I/O error on device sr0, logical block 5264 Buffer I/O error on device sr0, logical block 5265 Buffer I/O error on device sr0, logical block 5266 Buffer I/O error on device sr0, logical block 5267 Buffer I/O error on device sr0, logical block 5268 sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current] sr 1:0:0:0: [sr0] Add. Sense: Read of scrambled sector without authentication end_request: I/O error, dev sr0, sector 21044 Buffer I/O error on device sr0, logical block 5261 Buffer I/O error on device sr0, logical block 5262 sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current] sr 1:0:0:0: [sr0] Add. Sense: Read of scrambled sector without authentication end_request: I/O error, dev sr0, sector 197936 . . . ~ How can I troubleshoot this problem? ~ Thanks lbrtchx -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/aanlktinqf7rnqsy2wa5co_kkiivis5fe_hu6hu8n3...@mail.gmail.com
