Thanks Pei.
Ya I tried this but no result :(When I try to scan the image I get the following message
"Nov 26 10:16:20 kousik-desktop kernel: [61902.573885] usb 2-1: usbfs: process 24814 (scanimage) did not claim interface 0 before use"
I also googled it but don't get any proper solution.
I also googled it but don't get any proper solution.
Anyway thanks in advanced.
--
Kousik Maiti
On Wed, Nov 25, 2009 at 6:41 PM, Pei Lin <telent997@xxxxxxxxx> wrote:
http://ubuntuforums.org/showthread.php?t=386804
maybe the root cause is the same with your issue.
use google search the error message. "Failed to start scanner: Error
during device I/O"
There are a lot of post. maybe u can find out the solution.
2009/11/25 Kousik Maiti <maiti.kousik@xxxxxxxxx>:
--> Thanks for reply.
> I install and configure Xsane for UMAX Astra 4400 .Now I face new problem.
> Output of $sane-find-scanner -q
> found USB scanner (vendor=0x1606, product=0x0070, chip=rts8801/rts8891) at
> libusb:002:002
>
> and $scanimage -L
> device `rts8891:libusb:002:002' is a UMAX Astra 4400 flatbed scanner
>
> But when I start xsane and press on scan button it opens Error window and
> showing :-
>
> Failed to start scanner: Error during device I/O
>
> Can you help please.
>
> Thanks in advanced.
>
> On Tue, Nov 24, 2009 at 9:07 PM, Pei Lin <telent997@xxxxxxxxx> wrote:
>>
>> Did u read the man about scanimage?
>> http://www.sane-project.org/man/scanimage.1.html
>> The -L or --list-devices option requests a (partial) list of devices
>> that are available. The list is not complete since some devices may
>> be
>> available, but are not listed in any of the configuration files
>> (which
>> are typically stored in directory /etc/sane.d). This is
>> particularly
>> the case when accessing scanners through the network. If a device
>> is
>> not listed in a configuration file, the only way to access it is by
>> its
>> full device name. You may need to consult your system administrator
>> to
>> find out the names of such devices.
>>
>> and http://stef.dev.free.fr/sane/testing/index.html
>> here give the debug method.
>> export SANE_DEBUG_RTS8891=255
>> export SANE_DEBUG_RTS8891_LOW=255
>> export SANE_DEBUG_RTS88XX_LIB=255
>> export LD_PRELOAD=backend/.libs/libsane-rts8891.so
>> export SANE_CONFIG_DIR=backend
>> frontend/.libs/scanimage -d rts8891 2>rts8891-scan.log >rts8891-scan.pnm
>> and use the method of the article to find out what is wrong with your
>> driver.
>>
>> 2009/11/24 Kousik Maiti <maiti.kousik@xxxxxxxxx>:
>> > I am Ubuntu user.
>> > I have Umax Astra 4400 scanner. I installed the driver from
>> > http://stef.dev.free.fr/sane/rts8891/sane-backends-rts8891.tar.gz
>> > I installed it.
>> > $sane-find-scanner -q
>> > found USB scanner (vendor=0x1606, product=0x0070, chip=rts8801/rts8891)
>> > at
>> > libusb:002:002
>> > This is showing that scanner is detected . But
>> >
>> > $scanimage -L
>> >
>> > 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).
>> >
>> > I tried from root user also, same results I am getting.
>> >
>> > Anybody help?
>> >
>> > Thanks in advanced.
>> >
>> > --
>> > Kousik Maiti
>> > India
>> >
>>
>>
>>
>> --
>> Best Regards
>> Lin
>
>
>
> --
> Kousik Maiti
>
>
Best Regards
Lin
--
Kousik Maiti
