Hi, I try to install scanner CANON Canoscan 9000F Mark II via USB under OS linux Ubuntu 12.04.LTS 64k. After scanimage -T I get error FAIL Error: Error during device I/O. Other frontends ( xsane, gimp) says that I/O error appeared as well. Can somebody help me what to do next? Thanks Ales.
I did this steps: - uninstall old version - install new version 1.0.27 - create link BACKENDS=pixma ./configure --prefix=/usr --localstatedir=/var --sysconfdir= /etc sudo make instal sudo ln -i -s /usr/lib/sane/libsane-pixma.so.1.0.27 /usr/lib/x86_64-linux- gnu/sane/libsane-pixma.so.1 - after sudo find / -name "libsane-pixma.*" I get /usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so /usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so.1 /usr/lib/x86_64-linux-gnu/sane/libsane-pixma.la /usr/lib/sane/libsane-pixma.so /usr/lib/sane/libsane-pixma.so.1 /usr/lib/sane/libsane-pixma.so.1.0.27 /usr/lib/sane/libsane-pixma.la /home/ales/sane/sane-backends-latest/sane-backends-1.0.27/backend/libsane- pixma.la /home/ales/sane/sane-backends-latest/sane-backends-1.0.27/backend/.libs/ libsane-pixma.so /home/ales/sane/sane-backends-latest/sane-backends-1.0.27/backend/.libs/ libsane-pixma.so.1 /home/ales/sane/sane-backends-latest/sane-backends-1.0.27/backend/.libs/ libsane-pixma.lai /home/ales/sane/sane-backends-latest/sane-backends-1.0.27/backend/.libs/ libsane-pixma.so.1.0.27 /home/ales/sane/sane-backends-latest/sane-backends-1.0.27/backend/.libs/ libsane-pixma.la and lrwxrwxrwx 1 root root 30 pro 6 23:53 /usr/lib/x86_64-linux-gnu/sane/ libsane-pixma.la -> /usr/lib/sane/libsane-pixma.la lrwxrwxrwx 1 root root 37 pro 6 23:51 /usr/lib/x86_64-linux-gnu/sane/ libsane-pixma.so -> /usr/lib/sane/libsane-pixma.so.1.0.27 lrwxrwxrwx 1 root root 37 pro 6 22:23 /usr/lib/x86_64-linux-gnu/sane/ libsane-pixma.so.1 -> /usr/lib/sane/libsane-pixma.so.1.0.27 I get this results: - sane-find-scanner can find my scanner - the second one found USB scanner (vendor=0x08ff, product=0x2580) at libusb:005:002 found USB scanner (vendor=0x04a9 [Canon], product=0x190d [CanoScan]) at libusb:002:003 - scanimage -L can find my scanner device `pixma:04A9190D' is a CANON Canoscan 9000F Mark II multi-function peripheral - scanimage -T get I/O error scanimage: scanning image of size 638x877 pixels at 24 bits/pixel scanimage: acquiring RGB frame, 8 bits/sample scanimage: reading one scanline, 1914 bytes... FAIL Error: Error during device I/O - scanimage -V get mismatch of versions scanimage (sane-backends) 1.0.27; backend version 1.0.22 - other frontends ( xsane, gimp) can find scanner but get I/O error from debugger lists it looks like ... - from SANE_DEBUG_DLL=255 scanimage -L it looks that system can find correct version of backends at right place and can load it [dll] load: searching backend `pixma' in `/usr/lib/x86_64-linux-gnu/sane:/ usr/lib/sane' [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so. 1' [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so.1' [dll] init: initializing backend `pixma' [dll] init: backend `pixma' is version 1.0.17 [dll] sane_get_devices: found 1 devices device `pixma:04A9190D' is a CANON Canoscan 9000F Mark II multi-function peripheral [dll] sane_exit: exiting [dll] sane_exit: calling backend `pixma's exit function [dll] sane_exit: finished - from SANE_DEBUG_DLL=1 scanimage -T, looks like the scanimage at this case finds and uses wrong version and stops by I/O error [sanei_debug] Setting debug level of dll to 1. [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.0.22 scanimage: scanning image of size 638x877 pixels at 24 bits/pixel scanimage: acquiring RGB frame, 8 bits/sample scanimage: reading one scanline, 1914 bytes... FAIL Error: Error during device I/O - SANE_DEBUG_DLL=3 scanimage -T gives more information about sane_init. I am not sure that it is important for loading of wrong backends version [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.0.22 [dll] sane_init/read_dlld: using config directory `/etc/sane.d/dll.d' at the end 1/ I am not sure I understood well the current state 2/ I don't know what to do next. Try to looking for mistake in my instalation of backends or try to check instalation and configuration of frontends and how, ... 3/ ... or looking for other mistake
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