Hi Piete,
>>I cannot see "03/11" anywhere -- did you reverse map "MEDIUM ERROR" ?
Yes, long years of painful experience. 03/11 is reported by the drive when
read retries are exhausted and a sector is not readable.
>>SO: Read (10) 00 00 7d a6 c0 00 00 80 00
>>... +++++++++ ?1 ?2 ++++++++ ?3 ++ ++ ?4
The 10 byte read command is 0x28, so your orignal command probably was:
28 00 00 7d a6 c0 00 00 80 00
The sector address is in bytes 2-5, 4 bytes total. Your address is 007da6c0.
Byte 6 is reserved. The length is in bytes 7-8, in your case 0080. Byte 9
is control, unused in your case.
Hope this helps,
Mike A