[sane-devel] Re: AGFA Snapscan 1236s possible conflict

[Richard Davies]

Further steps taken to isolate the problem

Confirmed conflict between scanner and CD burner.

Removed sane 1.0.6 and replaced it with sane 1.0.7

SANE_DEBUG_SNAPSCAN=255 scanimage -L

[sanei_debug] Setting debug level of snapscan to 255.
[snapscan] sane_snapscan_init
[snapscan] sane_snapscan_init: Snapscan backend version 1.4.7
[snapscan] add_device(/dev/sg0)
[snapscan] add_device: Detected (kind of) a SCSI device
[snapscan] mini_inquiry
[snapscan] snapscan_cmd
[snapscan] add_device: Is vendor "LITE-ON" model "LTR-12101B" a supported 
scanner?
[snapscan] add_device: "LITE-ON LTR-12101B" is not one of AGFA SnapScan 300, 
310, 600, 1212, 1236, e20, e25, e26, e40, e42, e50, e52 or e60
Acer 300, 310, 610, 610+, 620, 620+, 640, 1240, 3300, 4300 or 5300
Guillemot MaxiScan A4 Deluxe
[snapscan] sane_snapscan_get_devices (0xbffff2e8, 0)

No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).
[snapscan] sane_snapscan_exit

Removed the CD Burner and now get.

SANE_DEBUG_SNAPSCAN=255 scanimage -L
[sanei_debug] Setting debug level of snapscan to 255.
[snapscan] sane_snapscan_init
[snapscan] sane_snapscan_init: Snapscan backend version 1.4.7
[snapscan] add_device(/dev/sg0)
[snapscan] add_device: Detected (kind of) a SCSI device
[snapscan] mini_inquiry
[snapscan] snapscan_cmd
[snapscan] add_device: Is vendor "AGFA" model "SNAPSCAN 1236" a supported 
scanner?
[snapscan] snapscani_get_model_id(SNAPSCAN 1236, 4, 1)
[snapscan] sane_snapscan_get_devices (0xbffff328, 0)
device `snapscan:/dev/sg0' is a AGFA SNAPSCAN 1236 flatbed scanner
[snapscan] sane_snapscan_exit

Replace the CD and the scanner has gone.
Sane-find-scanner will always find the scanner irrespective of the presence 
of the CD.

-- 
Regards
Richard
---------------------------------------------
There is hardly anything that some man cannot make a little worse and sell a 
little cheaper.  Ruskin