sd3: non-CCS device found at target 0 lun 0 on esp0
sd3: at esp0 target 0 lun 0
sd3: corrupt label - wrong magic number
sd3: Vendor ?ADAPTEC*?, product ?ACB4000*********?, 181520 512 byte blocks
ACB4000s aren't common command set.
it expects the driver to tell it the drive parameters
just get a gesswein mfm emulator already..
this is a trivial data recovery job for it