[sane-devel] Problem with avision and HP ScanJet 8250 on Mac OS X 10.5.2

Fri May 23 14:17:00 UTC 2008

The HP ScanJet 8250 scanner works great with VueScan, but doesn't work  
with the SANE backend.  I am on OS X 10.5.2.  I saw that the avision  
backend should be used, but so far, it doesn't seem to get past this  
issue:

SANE_DEBUG_AVISION=1 scanimage > test.pnm
[sanei_debug] Setting debug level of avision to 1.
[avision] sane_init: Trying to find USB device 638 a27 ...
[avision] sane_init: Trying to find USB device 638 a3c ...
[avision] sane_init: Trying to find USB device 638 a33 ...
[avision] sane_init: Trying to find USB device 638 a93 ...
[avision] sane_init: Trying to find USB device 638 a24 ...
[avision] sane_init: Trying to find USB device 638 a25 ...
[avision] sane_init: Trying to find USB device 638 a3a ...
[avision] sane_init: Trying to find USB device 638 a3a ...
[avision] sane_init: Trying to find USB device 638 a23 ...
[avision] sane_init: Trying to find USB device 638 a2a ...
[avision] sane_init: Trying to find USB device 638 a19 ...
[avision] sane_init: Trying to find USB device 638 a5e ...
[avision] sane_init: Trying to find USB device 638 a41 ...
[avision] sane_init: Trying to find USB device 638 a16 ...
[avision] sane_init: Trying to find USB device 638 a13 ...
[avision] sane_init: Trying to find USB device 638 a18 ...
[avision] sane_init: Trying to find USB device 638 a66 ...
[avision] sane_init: Trying to find USB device 638 a82 ...
[avision] sane_init: Trying to find USB device 638 a84 ...
[avision] sane_init: Trying to find USB device 638 a4d ...
[avision] sane_init: Trying to find USB device 638 a40 ...
[avision] sane_init: Trying to find USB device 638 a68 ...
[avision] sane_init: Trying to find USB device 638 a61 ...
[avision] sane_init: Trying to find USB device 638 aa1 ...
[avision] sane_init: Trying to find USB device 638 a45 ...
[avision] sane_init: Trying to find USB device 3f0 701 ...
[avision] sane_init: Trying to find USB device 3f0 701 ...
[avision] sane_init: Trying to find USB device 3f0 801 ...
[avision] sane_init: Trying to find USB device 3f0 b01 ...
[avision] filling command to have a length of 10, was: 6
[avision] attach: Inquiry gives mfg=HP, model=C9930A, product  
revision=1.03.
[avision] attach: Checking model: 0
[avision] attach: Checking model: 1
[avision] attach: Checking model: 2
[avision] attach: Checking model: 3
[avision] attach: Checking model: 4
[avision] attach: Checking model: 5
[avision] attach: Checking model: 6
[avision] attach: Checking model: 7
[avision] attach: Checking model: 8
[avision] attach: Checking model: 9
[avision] attach: Checking model: 10
[avision] attach: Checking model: 11
[avision] attach: Checking model: 12
[avision] attach: Checking model: 13
[avision] attach: Checking model: 14
[avision] attach: Checking model: 15
[avision] attach: Checking model: 16
[avision] attach: Checking model: 17
[avision] attach: Checking model: 18
[avision] attach: Checking model: 19
[avision] attach: Checking model: 20
[avision] attach: Checking model: 21
[avision] attach: Checking model: 22
[avision] attach: Checking model: 23
[avision] attach: Checking model: 24
[avision] attach: Checking model: 25
[avision] attach: Checking model: 26
[avision] attach: Checking model: 27
[avision] attach: Checking model: 28
[avision] attach: Checking model: 29
[avision] attach: Checking model: 30
[avision] attach: Checking model: 31
[avision] attach: Checking model: 32
[avision] attach: Checking model: 33
[avision] attach: Checking model: 34
[avision] attach: Checking model: 35
[avision] attach: Checking model: 36
[avision] attach: Checking model: 37
[avision] attach: Checking model: 38
[avision] attach: Checking model: 39
[avision] attach: Checking model: 40
[avision] attach: Checking model: 41
[avision] attach: Checking model: 42
[avision] attach: Checking model: 43
[avision] attach: Checking model: 44
[avision] attach: Checking model: 45
[avision] attach: Checking model: 46
[avision] attach: Checking model: 47
[avision] attach: Checking model: 48
[avision] attach: Checking model: 49
[avision] attach: Checking model: 50
[avision] attach: Checking model: 51
[avision] attach: Checking model: 52
[avision] attach: Checking model: 53
[avision] attach: Checking model: 54
[avision] attach: Checking model: 55
[avision] attach: Checking model: 56
[avision] attach: Checking model: 57
[avision] attach: Checking model: 58
[avision] attach: Checking model: 59
[avision] attach: Scanner matched entry: 59: "HP", "C9930A", 0x3f0,  
0xb01
[avision] filling command to have a length of 10, was: 6
[avision] filling command to have a length of 10, was: 6
[avision] attach: optical resolution set to: 4800 dpi
[avision] attach: max resolution set to: 4800 dpi
[avision] attach: max channels per pixel: 3, max bits per channel: 16
[avision] attach: Mode 0 range is now: 216.169333 x 355.600000 mm.
[avision] attach: Mode 1 range is now: 44.126667 x 156.972000 mm.
[avision] attach: Mode 2 range is now: 216.169333 x 355.600000 mm.
[avision] sane_init: Trying to find USB device 3f0 3905 ...
[avision] sane_init: Trying to find USB device 3f0 3805 ...
[avision] sane_init: Trying to find USB device 638 26a ...
[avision] sane_init: Trying to find USB device 686 4004 ...
[avision] sane_init: Trying to find USB device 686 400d ...
[avision] sane_init: Trying to find USB device 686 400e ...
[avision] sane_init: Trying to find USB device 638 a15 ...
[avision] sane_init: Trying to find USB device 638 a16 ...
[avision] sane_init: Trying to find USB device 4c5 1029 ...
[avision] sane_init: Trying to find USB device 40a 6001 ...
[avision] sane_init: Trying to find USB device 40a 6002 ...
[avision] sane_init: Trying to find USB device 40a 6003 ...
[avision] sane_init: Trying to find USB device 40a 6003 ...
[avision] sane_init: Trying to find USB device 40a 6004 ...
[avision] sane_init: Trying to find USB device 40a 6004 ...
[avision] sane_init: Trying to find USB device 40a 6005 ...
[avision] sane_init: Trying to find USB device 638 268 ...
[avision] sane_init: Trying to find USB device 4a7 477 ...
[avision] sane_init: Trying to find USB device 4a7 448 ...
[avision] sane_init: Trying to find USB device 4a7 449 ...
[avision] sane_init: Trying to find USB device 4a7 44c ...
[avision] sane_init: Trying to find USB device 4a7 475 ...
[avision] sane_init: Trying to find USB device 4a7 447 ...
[avision] sane_init: Trying to find USB device 4a7 498 ...
[avision] sane_init: Trying to find USB device 4a7 478 ...
[avision] sane_init: Trying to find USB device 4a7 424 ...
[avision] sane_init: Trying to find USB device 4a7 47a ...
[avision] sane_init: Trying to find USB device 4a7 47b ...
[avision] sane_init: Trying to find USB device 4a7 493 ...
[avision] sane_init: Trying to find USB device 4a7 497 ...
[avision] sane_init: Trying to find USB device 4a7 48f ...
[avision] sane_init: Trying to find USB device 4a7 498 ...
[avision] sane_init: Trying to find USB device 4a7 499 ...
[avision] sane_init: Trying to find USB device 638 a16 ...
[avision] sane_init: Trying to find USB device 482 335 ...
[avision] sane_open: using open_extended
[avision] sane_open: got 1048576 scsi_max_request_size
[avision] filling command to have a length of 10, was: 6
[avision] filling command to have a length of 10, was: 6
[avision] init_options: dpi_range.min set to 50
[avision] sane_start:
[avision] sane_compute_parameters: hw_xres: 150, hw_yres: 150,  
line_difference: 0
[avision] sane_compute_parameters: tlx: 0, tly: 0, brx: 1275, bry: 2096
[avision] sane_compute_parameters: hw_pixel_per_line: 1272, hw_lines:  
2096, hw_bytes_per_line: 0
[avision] sane_compute_parameters: xres: 150, yres: 150
[avision] sane_compute_parameters: pixel_per_line: 1272, lines: 2096
[avision] sane_compute_parameters: depth: 8, bytes_per_line: 3816
[avision] sane_compute_parameters: hw_xres: 150, hw_yres: 150,  
line_difference: 0
[avision] sane_compute_parameters: tlx: 0, tly: 0, brx: 1275, bry: 2096
[avision] sane_compute_parameters: hw_pixel_per_line: 1272, hw_lines:  
2096, hw_bytes_per_line: 3816
[avision] sane_compute_parameters: xres: 150, yres: 150
[avision] sane_compute_parameters: pixel_per_line: 1272, lines: 2096
[avision] sane_compute_parameters: depth: 8, bytes_per_line: 3816
[avision] set_window:
[avision] normal_calibration:
[avision] No data arrived.
[avision] No data arrived.
[avision] No data arrived.
[avision] Max retry count reached: I/O error
[avision] get_calib_format: read calib. info failed (Error during  
device I/O)
[avision] sane_start: perform calibration failed: Error during device  
I/O
scanimage: sane_start: Error during device I/O

Thank you,

David Moser
President and Chief Operating Officer
Thruport Technologies, Inc.
1.703.914.9700 x406

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