Hi, > > As far as I can see the maximum resolution for this scanner is 300 dpi, > > which should result in a maximum line length of ~7650 bytes. But maybe > > I'm mistaken somewhere. > > right, the guess with the one one scan line exceeding the SCSI buffer > size is indeed nonsense. But the backend should nevertheless ensure with > the help of sanei_scsi_max_request_size that the read/write data for > SCSI commands do not exceed the limit set by the OS.
You're right. At the moment it uses a constant value as maximum buffer length (63 KB). I'll change this to use sanei_scsi_max_request_size. However, the original problem under FreeBSD is probably related to something else. Greetings, Oliver
