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Hello together,</p>
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I subscribed because I have an issue with my Canon Pixma TS6150 on USB after upgrading to Ubuntu 20.04 LTS from Ubuntu 16.04 LTS.</p>
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As XSane and Simple Scan under Ubuntu 16.04 LTS did not work out, I loaded the driver from the Canon side. This latter worked out.</p>
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Now under Ubuntu 20.04 LTS it does not work out any longer. Thus, I tried with installing Sane and XSane. I installed all the drivers several times with a fresly installed Ubuntu (took some time :-)): At first the Canon driver without Sane/Xsane, then at first
Sane/Xsane and then the Canon driver, however the error messages are nearly the same. I also changed the USB-ports.</p>
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The original Canon driver scangearmp2 delivers the error that a connection can‘t be established (translation from German language). When I installed it, it gave the error message that canberra-gtk-module was missing, however, the installation of this did not
work out either.</p>
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The scanner is not explicitly mentioned in the list of supported deveices. However, the series 6100 is mentioned, thus, my guess was, that it is supported. The error message received from sane is: Device is busy</p>
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Any idea is appreciated. Thank you in advance.</p>
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Some more info:</p>
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<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">Lsusb</font></font></p>
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recognizes the scanner: Bus 002 Device 003: ID 04a9:1822 Canon, Inc. TS6100 series</p>
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<pre> sane-find-scanner
found USB scanner (vendor=0x04a9 [Canon], product=0x1822 [TS6100 series]) at libusb:002:003
scanimage -L
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">device `pixma:04A91822' is a CANON Canon PIXMA TS6100 Series multi-function peripheral</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt"> SANE_DEBUG_DLL=5 scanimage -L</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997138] [sanei_debug] Setting debug level of dll to 5.</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997300] [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.0.29</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997322] [dll] sane_init/read_dlld: attempting to open directory `./dll.d'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997367] [dll] sane_init/read_dlld: attempting to open directory `/etc/sane.d/dll.d'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997402] [dll] sane_init/read_dlld: using config directory `/etc/sane.d/dll.d'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997443] [dll] sane_init/read_dlld: considering /etc/sane.d/dll.d/hplip</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997491] [dll] sane_init/read_config: reading dll.d/hplip</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997531] [dll] add_backend: adding backend `hpaio'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997566] [dll] sane_init/read_dlld: done.</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997601] [dll] sane_init/read_config: reading dll.conf</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997636] [dll] add_backend: adding backend `net'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997659] [dll] add_backend: adding backend `abaton'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997839] [dll] add_backend: adding backend `bh'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997860] [dll] add_backend: adding backend `canon'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997890] [dll] add_backend: adding backend `canon630u'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.997912] [dll] add_backend: adding backend `canon_dr'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">...</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:51.999402] [dll] sane_get_devices</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">...</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.007640] [dll] load: searching backend `v4l' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.007653] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-v4l.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.007668] [dll] load: couldn't open `/usr/lib/x86_64-linux-gnu/sane/libsane-v4l.so.1' (No such file or directory)</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.007682] [dll] load: trying to load `/usr/lib/sane/libsane-v4l.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.007695] [dll] load: couldn't open `/usr/lib/sane/libsane-v4l.so.1' (No such file or directory)</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.007706] [dll] load: couldn't find backend `v4l' (No such file or directory)</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">...</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.060929] [dll] load: searching backend `pixma' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.060937] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.060948] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.061135] [dll] init: initializing backend `pixma'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:52.065682] [dll] init: backend `pixma' is version 1.0.27</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">...</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.496460] [dll] load: searching backend `canon_dr' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.496471] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon_dr.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.496500] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon_dr.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.496644] [dll] init: initializing backend `canon_dr'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.496664] [dll] init: backend `canon_dr' is version 1.0.58</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.501410] [dll] load: searching backend `canon630u' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.501423] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon630u.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.501434] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon630u.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.501575] [dll] init: initializing backend `canon630u'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.506185] [dll] init: backend `canon630u' is version 1.0.1</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.506199] [dll] load: searching backend `canon' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.506207] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.506218] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.506310] [dll] init: initializing backend `canon'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.506429] [dll] init: backend `canon' is version 1.0.0</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">...</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.528373] [dll] load: searching backend `net' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.528383] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-net.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.528398] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-net.so.1'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.528543] [dll] init: initializing backend `net'</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:54:59.530612] [dll] init: backend `net' is version 1.0.29</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.933650] [dll] sane_get_devices: found 1 devices</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">device `pixma:04A91822' is a CANON Canon PIXMA TS6100 Series multi-function peripheral</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.933721] [dll] sane_exit: exiting</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">...</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.935994] [dll] sane_exit: calling backend `plustek's exit function</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.936106] [dll] sane_exit: calling backend `pixma's exit function</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.936224] [dll] sane_exit: calling backend `pieusb's exit function</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">...</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.939487] [dll] sane_exit: calling backend `genesys's exit function</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">...</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.941698] [dll] sane_exit: calling backend `canon_dr's exit function</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.941787] [dll] sane_exit: calling backend `canon630u's exit function</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.941870] [dll] sane_exit: calling backend `canon's exit function</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.941948] [dll] sane_exit: calling backend `bh's exit function</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">...</font></font>
<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">[10:55:00.943612] [dll] sane_exit: finished</font></font>
</pre>
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<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">scanimage -T</font></font></p>
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Output format is not set, using pnm as a default.</p>
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scanimage: open of device pixma:04A91822 failed: Device busy</p>
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<font face="Liberation Mono, monospace"><font size="2" style="font-size: 10pt">scanimage -V</font></font></p>
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scanimage (sane-backends) 1.0.29; backend version 1.0.29</p>
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