[sane-devel] Sane, Microtek ScanMaker II and Mac OS X SCSI

[gerard klaver]

On Fri, 2004-02-27 at 09:43, David B Brown wrote:
> Hi,
> 
> 	tried out the latest version of Sane ( with my old MIcrotek ScanMaker 
> II, on Mac OS X 10.3.2, with an Adaptec 2906. Got the following error, 
> which sounds like a bug in the SCSI code :-
> 
> [MacCoylton:~] dave%  scanimage -V
> scanimage (sane-backends) 1.0.13-cvs; backend version 1.0.13
> 	
> 
> [MacCoylton:~] dave%  scanimage -x 25.6 -y 25.6 > img.pnm
> 
> 
> .....
> 
> 
> [sanei_debug] Setting debug level of sanei_scsi to 255.
> [microtek] .wait_ready 0...
> [sanei_scsi] cmd2: cmd_size:6 src_size:0 dst_size:0 isWrite:1
> [sanei_scsi] isWrite src_size:0
> [sanei_scsi] Executing command
> [sanei_scsi] ExecuteTaskSync OK Trasferred 0 bytes
> [microtek] finagle_precal...
> [microtek] .scanning_frame...
> [microtek] .scanning_frame:  in- 0,0  302,302
> [microtek] .scanning_frame: out- 0,0  302,302
> [microtek] SF:  4  0  0  0  9  0  8  0  0  0  0 2e  1 2e  1
> [sanei_scsi] cmd2: cmd_size:6 src_size:9 dst_size:0 isWrite:1
> [sanei_scsi] isWrite src_size:9
> [sanei_scsi] Executing command
> [sanei_scsi] ExecuteTaskSync OK Trasferred 9 bytes
> [microtek] .accessory...
> [microtek] AC: 10  0  0  0 f2  0
> [sanei_scsi] cmd2: cmd_size:6 src_size:0 dst_size:0 isWrite:1
> [sanei_scsi] isWrite src_size:0
> [sanei_scsi] Executing command
> [sanei_scsi] ExecuteTaskSync OK Trasferred 0 bytes
> [microtek] .download_gamma...
> [microtek] .download_gamma:  256 entries of 1 bytes, max 255
> [microtek] .download_gamma: by default
> [sanei_scsi] cmd2: cmd_size:10 src_size:256 dst_size:0 isWrite:1
> [sanei_scsi] isWrite src_size:256
> [sanei_scsi] Executing command
> [sanei_scsi] ExecuteTaskSync OK Trasferred 256 bytes
> [microtek] .mode_select 0...
> [microtek] .mode_select:  pap_len: 4199
> [microtek] MSL: 15  0  0  0  a  0 8b 21  7  7  0  1  0 ff 67 10
> [sanei_scsi] cmd2: cmd_size:6 src_size:10 dst_size:0 isWrite:1
> [sanei_scsi] isWrite src_size:10
> [sanei_scsi] Executing command
> [sanei_scsi] ExecuteTaskSync OK Trasferred 10 bytes
> [microtek] .wait_ready 0...
> [sanei_scsi] cmd2: cmd_size:6 src_size:0 dst_size:0 isWrite:1
> [sanei_scsi] isWrite src_size:0
> [sanei_scsi] Executing command
> [sanei_scsi] ExecuteTaskSync OK Trasferred 0 bytes
> [microtek] .start_scan...
> [microtek] SS: 1b  0  0  0 49  0
> [sanei_scsi] cmd2: cmd_size:6 src_size:0 dst_size:0 isWrite:1
> [sanei_scsi] isWrite src_size:0
> [sanei_scsi] Executing command
> [sanei_scsi] ExecuteTaskSync OK Trasferred 0 bytes
> [microtek] .get_scan_status 0...
> [sanei_scsi] cmd2: cmd_size:6 src_size:0 dst_size:6 isWrite:0
> [sanei_scsi] isRead dst_size:6
> [sanei_scsi] Executing command
> [sanei_scsi] ExecuteTaskSync OK Trasferred 0 bytes
> [microtek] get_scan_status(0): 0, 0, 0  -> #0
> [microtek] >  0  0  0  0  0  0
> [microtek] sane_start:  SCSI buffer smaller that one scan line!
> [microtek] end_scan...
> [microtek] .stop_scan...
> [microtek] SPS:1b  0  0  0  0  0
> [sanei_scsi] cmd2: cmd_size:6 src_size:0 dst_size:0 isWrite:1
> [sanei_scsi] isWrite src_size:0
> [sanei_scsi] Executing command
> [sanei_scsi] ExecuteTaskSync OK Trasferred 0 bytes
> scanimage: sane_start: Out of memory
> [microtek] sane_cancel...
> [microtek] end_scan...
> [microtek] sane_close...
> [microtek] sane_exit...
> [microtek] sane_exit:  MICROTEK says goodbye.
> [MacCoylton:~] dave%
> 
> 
> Cheers
> 
> David 

Dit changing the option export SANE_SG_BUFFERSIZE= <greater value>
something (see man sane-scsi)?
-- 
----------
m.vr.gr.
Gerard Klaver