[sane-devel] Failed to open device `snapscan:libusb:002:002': Error during device I/O
Mauricio Hernandez
Mauricio Hernandez <mhz.chile@gmail.com>
Wed, 8 Jun 2005 11:30:03 -0400
Hey,
This is my first post here.
I have previously searched the mailing lists for similar problems,
unsuccessfully :(
If you know this problem has already been treated here, please do not
slap me, just tell me what "words" to use in search because I failed
there.
If not, this is my problem and I appreciate any help you can give to a
gnu/linux newbie.
AFAIK, I've followed all instructions in web an in man pages, BUT I
still get the same error:
---
Failed to open device `snapscan:libusb:002:002': Error during device I/O
---
So, my scanner is recognized but 'xscanimage' won't scan.
Also, I get this...
---
mhz@ubuntuno:~ $ SANE_DEBUG_SNAPSCAN=3D255 scanimage -L
[sanei_debug] Setting debug level of snapscan to 255.
[snapscan] sane_snapscan_init
[snapscan] sane_snapscan_init: Snapscan backend version 1.4.40
[snapscan] add_usb_device(libusb:002:002)
[snapscan] add_usb_device: Detected (kind of) an USB device
[snapscan] snapscani_usb_open(libusb:002:002)
[snapscan] snapscani_usb_open: Can't get semaphore
[snapscan] add_usb_device: error opening device libusb:002:002: Invalid arg=
ument
[snapscan] sane_snapscan_get_devices (0xbfffe8d8, 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
---
The firmware was originally under /home/mhz/e25.bin and I moved it to
/etc/sane.d/e25.bin In both cases, I specified the path in
snapscan.conf
Anyways, none worked.
Any ideas, please?
--=20
Regards from Chile,
Mauricio Hernandez Z.
"Hell is repeating someone else's mistakes" (JPS)