Hi Ronald, Sorry for my late response.
Please compare your installation procedure with the description in README.linux. Please sniff the USB protocols of a transparency scan with your Windows laptop. Usually I'm using Wireshark with USBPcap (https://wiki.wireshark.org/CaptureSetup/USB) for this job. You can use any other USB sniffer for this. I'm sorry, but I cannot supply any support for the Pixma backend until my Chistmas holidays. Cheers, Rolf Am 20.11.2015 um 21:50 schrieb Ronald Trask: > On 11/19/2015 10:59 PM, Ronald Trask wrote: >> I recently bought a Canoscan 9000 F Mark II scanner, I am running >> Ubuntu 15.10. using both xsane transparency/slide setting, and the >> command line options for scanning a transparency it appears that the >> cover light is not illuminating. I uninstalled libsane that was >> bundled with 15.10, and built / installed libsane 1.0.26 but it made >> no difference. I verified proper function of the transparency scan >> functionality with a windows lap top, so the issue is not with the >> hardware. I attempted to attach the results of the a scan of some >> slides, but the message was rejected, so message me if you think it >> would be helpful to see the scanner's behavior. The left side of the >> scan is totally black and gets auto cropped. The right side of the >> scan is bright white, the actual slides are too dark to see. The >> xsane frontend detects that cover for the transparency window is off, >> and will not allow you to scan, I think a lot is working, but I am >> not sure where to go from here. >> >> One thing to note is that after I removed / purged the libsane that >> is bundled with Ubuntu 15.10, and did a ldconfig -v | grep libsane it >> showed only the 1.0.26 version of libsane. However, uninstalling >> libsane also uninstalled xsane. When I did an apt-get install on >> xsane, it evidently loaded 1.0.25 because running ldconfig shows both >> versions installed. I really don't think that has any impact on the >> issue though. I have not attempted it yet, but I assume I can fix >> that by uninstalling xsane and libsane again and building the front end. >> >> >> root>:/opt/sane/src/sane-backends# ldconfig -v | grep libsane >> /sbin/ldconfig.real: Path `/lib/x86_64-linux-gnu' given more than once >> /sbin/ldconfig.real: Path `/usr/lib/x86_64-linux-gnu' given more than >> once >> /sbin/ldconfig.real: /lib/x86_64-linux-gnu/ld-2.21.so >> <http://ld-2.21.so/> is the dynamic linker, ignoring >> >> libsane.so.1 -> libsane.so.1.0.26 >> libsane.so.1 -> libsane.so.1.0.25 >> >> ----------------------------------------------------------------------------------------------------------------------------------------------------------------- >> >> Following the instructions I found at multiple locations, I did a git >> clone and built it / installed it. >> >> git clone git://git.debian.org/sane/sane-backends.git >> root>:/opt/sane/src/sane-backends# export BACKENDS="canon pixma" >> root>:/opt/sane/src/sane-backends# ./configure >> root>:/opt/sane/src/sane-backends# make >> root>:/opt/sane/src/sane-backends# make check >> ...... >> ============================================================================ >> Testsuite summary for sane-backends 1.0.26git >> ============================================================================ >> # TOTAL: 5 >> # PASS: 5 >> # SKIP: 0 >> # XFAIL: 0 >> # FAIL: 0 >> # XPASS: 0 >> # ERROR: 0 >> ============================================================================ >> .......... >> ================ >> All tests passed >> ================ >> >> root>:/opt/sane/src/sane-backends# make install >> ...... >> >> nothing looked unusual except >> NOT overwriting canon.conf in /usr/local/etc/sane.d... >> NOT overwriting pixma.conf in /usr/local/etc/sane.d... >> NOT overwriting saned.conf in /usr/local/etc/sane.d... >> NOT overwriting dll.conf in /usr/local/etc/sane.d... >> >> ........ >> >> >> >> root>:/opt/sane/src/sane-backends# ldconfig -v | grep libsane >> /sbin/ldconfig.real: Path `/lib/x86_64-linux-gnu' given more than once >> /sbin/ldconfig.real: Path `/usr/lib/x86_64-linux-gnu' given more than >> once >> /sbin/ldconfig.real: /lib/x86_64-linux-gnu/ld-2.21.so >> <http://ld-2.21.so/> is the dynamic linker, ignoring >> >> libsane.so.1 -> libsane.so.1.0.26 >> libsane.so.1 -> libsane.so.1.0.25 >> >> Which I assume is the problem may be a problem ... >> >> A lot seems to work. >> scanimage -V >> scanimage (sane-backends) 1.0.26git; backend version 1.0.26 >> >> scanimage --list-devices >> device `pixma:04A9190D' is a CANON Canoscan 9000F Mark II >> multi-function peripheral >> >> >> >> >> >
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