On Sun, 10 Jan 2010, Hans Petter Selasky wrote:
On Sunday 10 January 2010 18:42:52 Torfinn Ingolfsen wrote:
r...@kg-v2# SANE_DEBUG_SNAPSCAN=255 scanimage -v -v -L
[sanei_debug] Setting debug level of snapscan to 255.
[snapscan] sane_snapscan_init
[snapscan] sane_snapscan_init: Snapscan backend version 1.4.53
[snapscan] add_usb_device(libusb:/dev/usb:/dev/ugen2.2)
[snapscan] add_usb_device: Detected (kind of) an USB device
[snapscan] snapscani_usb_open(libusb:/dev/usb:/dev/ugen2.2)
[snapscan] snapscani_mutex_open: could not parse device string: No such
file or directory [snapscan] snapscani_usb_open: Can't get semaphore
[snapscan] add_usb_device: error opening device
libusb:/dev/usb:/dev/ugen2.2: Invalid argument [snapscan]
sane_snapscan_get_devices (0x7fffffffe220, 0)
Try to find the source code that is printing those errors.
It's in graphics/sane-backends/work/sane-backends-1.0.20/backend/ in
snapscan-mutex.c, line 135.
Looks to me like it wants "libusb:2:2" rather than
"libusb:/dev/usb:/dev/ugen2.2". Maybe an old format.
-Warren Block * Rapid City, South Dakota USA
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