Frank Zago wrote: > > > [fujitsu] set_window_param > > [fujitsu] Window set > > [fujitsu] 000: 00 00 01 2c 01 2c 00 00 00 00 00 00 00 00 00 00 > > [fujitsu] 016: 03 b0 00 00 05 89 00 00 00 02 08 00 00 00 00 00 > > [fujitsu] 032: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0 > > [fujitsu] 048: 20 00 00 00 00 84 00 00 00 00 00 00 00 00 00 00 > > [fujitsu] 5/38/0: Invalid field in parm list > > [fujitsu] sanei_scsi_cmd: returning 0x00000004 > > [fujitsu] sane_start: ERROR: failed to set window > > The scanner rejected the window parameter. If the scsi implementation is > decent, > the sense might contain the offset of the offending byte somewhere around byte > 16 oy 17. To get that, at the beginning of scsi_sense_handler, add this line: > > hexdump (MSG_IO, "Sense", sensed_data, sensed_data[7]+8);
Frank, you're right, the sense bytes 16 and 17 should point to the offending byte, but unfortunately the Linux SCSI system returns only the first 16 bytes of a SCSI command. But it might help to issue a REQUEST SENSE manually after the failing SET WINDOW and print the result of this command. Abel