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danielking
July 4th, 2008, 09:53 AM
I'm using ubuntu hardy amd64. I have a dvdrw, pioneer dvr-115.
It can read dvd correctly. But all my cd(vcd, data cd) cannot be read with it.

There are lots of errors like below in dmesg output.


[ 238.872661] Buffer I/O error on device sr0, logical block 231
[ 238.992340] end_request: I/O error, dev sr0, sector 1848
[ 238.992343] Buffer I/O error on device sr0, logical block 231
[ 239.118572] end_request: I/O error, dev sr0, sector 1856
[ 239.118578] Buffer I/O error on device sr0, logical block 232
[ 239.238422] end_request: I/O error, dev sr0, sector 1856


burning dvdr is ok. i haven't tried burning cdr yet.