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Groups > linux.debian.user > #171092 > unrolled thread
| Started by | didier gaumet <didier.gaumet@gmail.com> |
|---|---|
| First post | 2016-08-15 10:00 +0200 |
| Last post | 2016-08-17 00:20 +0200 |
| Articles | 17 — 3 participants |
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Re: Compiling Canon LiDE 220 driver from source didier gaumet <didier.gaumet@gmail.com> - 2016-08-15 10:00 +0200
Re: Compiling Canon LiDE 220 driver from source Lisi Reisz <lisi.reisz@gmail.com> - 2016-08-15 12:50 +0200
Re: Compiling Canon LiDE 220 driver from source didier gaumet <didier.gaumet@gmail.com> - 2016-08-15 14:30 +0200
Re: Compiling Canon LiDE 220 driver from source Lisi Reisz <lisi.reisz@gmail.com> - 2016-08-15 15:30 +0200
Re: Compiling Canon LiDE 220 driver from source Brian <ad44@cityscape.co.uk> - 2016-08-15 15:30 +0200
Re: Compiling Canon LiDE 220 driver from source didier gaumet <didier.gaumet@gmail.com> - 2016-08-15 15:50 +0200
Re: Compiling Canon LiDE 220 driver from source Brian <ad44@cityscape.co.uk> - 2016-08-15 18:40 +0200
Re: Compiling Canon LiDE 220 driver from source Lisi Reisz <lisi.reisz@gmail.com> - 2016-08-15 20:10 +0200
Re: Compiling Canon LiDE 220 driver from source Brian <ad44@cityscape.co.uk> - 2016-08-15 20:50 +0200
Re: Compiling Canon LiDE 220 driver from source Lisi Reisz <lisi.reisz@gmail.com> - 2016-08-16 14:00 +0200
Re: Compiling Canon LiDE 220 driver from source didier gaumet <didier.gaumet@gmail.com> - 2016-08-16 14:40 +0200
Re: Compiling Canon LiDE 220 driver from source Brian <ad44@cityscape.co.uk> - 2016-08-16 15:00 +0200
Re: Compiling Canon LiDE 220 driver from source Lisi Reisz <lisi.reisz@gmail.com> - 2016-08-16 16:40 +0200
Re: Compiling Canon LiDE 220 driver from source Brian <ad44@cityscape.co.uk> - 2016-08-16 18:30 +0200
Re: Compiling Canon LiDE 220 driver from source Lisi Reisz <lisi.reisz@gmail.com> - 2016-08-16 21:10 +0200
Re: Compiling Canon LiDE 220 driver from source Lisi Reisz <lisi.reisz@gmail.com> - 2016-08-16 23:50 +0200
Re: Compiling Canon LiDE 220 driver from source Brian <ad44@cityscape.co.uk> - 2016-08-17 00:20 +0200
| From | didier gaumet <didier.gaumet@gmail.com> |
|---|---|
| Date | 2016-08-15 10:00 +0200 |
| Subject | Re: Compiling Canon LiDE 220 driver from source |
| Message-ID | <s6kYp-2JS-5@gated-at.bofh.it> |
Le 15/08/2016 à 00:13, Lisi Reisz a écrit : > Although Canon LiDE 220 [...] > lisi@Eros:~$ lsusb | grep Canon > Bus 001 Device 003: ID 04a9:190f Canon, Inc. > lisi@Eros:~$ grep 190f /etc/sane.d/genesys.conf > > Having little faith, I cat-ed /etc/sane.d/genesys.conf, and the 220 driver was > indeed not there. [...] I verified: though the Canon LiDE 220 scanner is not listed in /etc/sane.d/genesys.conf of libsane-common 1.0.24-8+deb8u1 (jessie), it is in version 1.0.25-2 (stretch) of this package: # Canon LiDE 220 usb 0x04a9 0x190f
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| From | Lisi Reisz <lisi.reisz@gmail.com> |
|---|---|
| Date | 2016-08-15 12:50 +0200 |
| Message-ID | <s6nCV-4sn-9@gated-at.bofh.it> |
| In reply to | #171092 |
On Monday 15 August 2016 08:52:15 didier gaumet wrote: > Le 15/08/2016 à 00:13, Lisi Reisz a écrit : > > Although Canon LiDE 220 > > [...] > > > lisi@Eros:~$ lsusb | grep Canon > > Bus 001 Device 003: ID 04a9:190f Canon, Inc. > > lisi@Eros:~$ grep 190f /etc/sane.d/genesys.conf > > > > Having little faith, I cat-ed /etc/sane.d/genesys.conf, and the 220 > > driver was indeed not there. > > [...] > > I verified: though the Canon LiDE 220 scanner is not listed in > /etc/sane.d/genesys.conf of libsane-common 1.0.24-8+deb8u1 (jessie), it > is in version 1.0.25-2 (stretch) of this package: > > # Canon LiDE 220 > usb 0x04a9 0x190f Thanks, didier. That is nice to know. So it should be in the up-to-date tar ball, if I were to succeed in sorting that out. But are you suggesting that I would do better to backport from Stretch? I had decided that the tar ball would be simpler and more sure. But perhaps now is the time to learn to backport!! Lisi
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| From | didier gaumet <didier.gaumet@gmail.com> |
|---|---|
| Date | 2016-08-15 14:30 +0200 |
| Message-ID | <s6pbI-5vC-37@gated-at.bofh.it> |
| In reply to | #171098 |
Le 15/08/2016 à 12:42, Lisi Reisz a écrit : > Thanks, didier. That is nice to know. > > So it should be in the up-to-date tar ball, if I were to succeed in sorting > that out. But are you suggesting that I would do better to backport from > Stretch? I had decided that the tar ball would be simpler and more sure. > But perhaps now is the time to learn to backport!! > > Lisi being lazy nowadays, if possible I avoid any source code compilation ;-) libsane-common unavailable in backports, I don't know if this could be profitable to you to backport it yourself. you could test a stable/testing mix in your sources.list with pinning preferences to follow sane in testing. or you could stay stable and try a quick and dirty trick in jessie by jnserting: # Canon LiDE 220 usb 0x04a9 0x190f in your /etc/sane.d/genesys.conf: I don't know how is designed the genesys backend, so maybe it is sufficient to obtain a functionning scanner, minus the LiDE220 specificities?
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| From | Lisi Reisz <lisi.reisz@gmail.com> |
|---|---|
| Date | 2016-08-15 15:30 +0200 |
| Message-ID | <s6q7L-68h-13@gated-at.bofh.it> |
| In reply to | #171099 |
On Monday 15 August 2016 13:23:36 didier gaumet wrote: > Le 15/08/2016 à 12:42, Lisi Reisz a écrit : > > Thanks, didier. That is nice to know. > > > > So it should be in the up-to-date tar ball, if I were to succeed in > > sorting that out. But are you suggesting that I would do better to > > backport from Stretch? I had decided that the tar ball would be simpler > > and more sure. But perhaps now is the time to learn to backport!! > > > > Lisi > > being lazy nowadays, if possible I avoid any source code compilation ;-) > > libsane-common unavailable in backports, I don't know if this could be > profitable to you to backport it yourself. > > you could test a stable/testing mix in your sources.list with pinning > preferences to follow sane in testing. > or you could stay stable and try a quick and dirty trick in jessie by > jnserting: > > # Canon LiDE 220 > usb 0x04a9 0x190f > > in your /etc/sane.d/genesys.conf: I don't know how is designed the > genesys backend, so maybe it is sufficient to obtain a functionning > scanner, minus the LiDE220 specificities? Thanks for the suggestions. The last didn't work. :-( I'll try the other two - not simultaneously! Lisi
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| From | Brian <ad44@cityscape.co.uk> |
|---|---|
| Date | 2016-08-15 15:30 +0200 |
| Message-ID | <s6q7L-68h-19@gated-at.bofh.it> |
| In reply to | #171099 |
On Mon 15 Aug 2016 at 14:23:36 +0200, didier gaumet wrote: > Le 15/08/2016 à 12:42, Lisi Reisz a écrit : > > > Thanks, didier. That is nice to know. > > > > So it should be in the up-to-date tar ball, if I were to succeed in sorting > > that out. But are you suggesting that I would do better to backport from > > Stretch? I had decided that the tar ball would be simpler and more sure. > > But perhaps now is the time to learn to backport!! > > > > Lisi > > being lazy nowadays, if possible I avoid any source code compilation ;-) > > libsane-common unavailable in backports, I don't know if this could be > profitable to you to backport it yourself. A good guide to backporting is at https://raphaelhertzog.com/2010/12/15/howto-to-rebuild-debian-packages/ A deb-src line in sources.list for unstable is needed to do apt-get source libsane-common/unstable Then apt-get build-deps libsane-common/unstable should get the dependencies from stable to build libsane-common and libsane. > you could test a stable/testing mix in your sources.list with pinning > preferences to follow sane in testing. > or you could stay stable and try a quick and dirty trick in jessie by > jnserting: > > # Canon LiDE 220 > usb 0x04a9 0x190f > > in your /etc/sane.d/genesys.conf: I don't know how is designed the > genesys backend, so maybe it is sufficient to obtain a functionning > scanner, minus the LiDE220 specificities? I reckon the second approach will not work because the libraries need an adjustment too.
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| From | didier gaumet <didier.gaumet@gmail.com> |
|---|---|
| Date | 2016-08-15 15:50 +0200 |
| Message-ID | <s6qr8-6fG-37@gated-at.bofh.it> |
| In reply to | #171103 |
Le 15/08/2016 à 15:25, Brian a écrit : [...] > I reckon the second approach will not work because the libraries need > an adjustment too. I plead guilty: Lisi just confirmed your point of view, In computer science, crime (of lazyness) does not (always) pay ;-) thanks for your input, Brian, I did not realize building a backport package from source in Debian is so simple
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| From | Brian <ad44@cityscape.co.uk> |
|---|---|
| Date | 2016-08-15 18:40 +0200 |
| Message-ID | <s6t5E-7Vx-47@gated-at.bofh.it> |
| In reply to | #171104 |
On Mon 15 Aug 2016 at 15:47:00 +0200, didier gaumet wrote: > Le 15/08/2016 à 15:25, Brian a écrit : > [...] > > I reckon the second approach will not work because the libraries need > > an adjustment too. > > I plead guilty: Lisi just confirmed your point of view, In computer > science, crime (of lazyness) does not (always) pay ;-) > > thanks for your input, Brian, I did not realize building a backport > package from source in Debian is so simple There is a simplicity to the process but how straightforward it is to get to the destination of a new debian package depends on the package being backported. libsane-common should give no trouble but chromium, for example, requires build dependencies which are not in stable. And the dependencies need dependencies, all of which have to be backported!
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| From | Lisi Reisz <lisi.reisz@gmail.com> |
|---|---|
| Date | 2016-08-15 20:10 +0200 |
| Message-ID | <s6uuJ-vA-9@gated-at.bofh.it> |
| In reply to | #171103 |
On Monday 15 August 2016 14:25:58 Brian wrote: > A good guide to backporting is at > > https://raphaelhertzog.com/2010/12/15/howto-to-rebuild-debian-packages/ > > A deb-src line in sources.list for unstable is needed to do > > apt-get source libsane-common/unstable > > Then > > apt-get build-deps libsane-common/unstable > > should get the dependencies from stable to build libsane-common and > libsane. > Thank you, Brian. That sounds great. I had been following this (mutatis mutandis) https://wiki.debian.org/SimpleBackportCreation but had got stuck on https://wiki.debian.org/SimpleBackportCreation#Find_and_Install_missing_build_dependencies_as__found_in_debian.2Fcontrol And went to do other jobs before tackling it again, and googling as neccesary. Yours sounds much simpler. libsane-common doesn't seem to have many dependencies, but I though I mighty have to backport the whole of sane-backends, largely because I was a bit at sea. I'll try later and report back. Why does one use Sid when the package is available in Stretch?? Lisi
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| From | Brian <ad44@cityscape.co.uk> |
|---|---|
| Date | 2016-08-15 20:50 +0200 |
| Message-ID | <s6v7r-II-3@gated-at.bofh.it> |
| In reply to | #171112 |
On Mon 15 Aug 2016 at 19:05:55 +0100, Lisi Reisz wrote: > On Monday 15 August 2016 14:25:58 Brian wrote: > > A good guide to backporting is at > > > > https://raphaelhertzog.com/2010/12/15/howto-to-rebuild-debian-packages/ > > > > A deb-src line in sources.list for unstable is needed to do > > > > apt-get source libsane-common/unstable > > > > Then > > > > apt-get build-deps libsane-common/unstable > > > > should get the dependencies from stable to build libsane-common and > > libsane. > > > > Thank you, Brian. That sounds great. > > I had been following this (mutatis mutandis) > https://wiki.debian.org/SimpleBackportCreation I haven't tested the method on that page extensively but a first glance seems to indicate there is a missing step or two. Don't take this as gospel though. > but had got stuck on > https://wiki.debian.org/SimpleBackportCreation#Find_and_Install_missing_build_dependencies_as__found_in_debian.2Fcontrol > And went to do other jobs before tackling it again, and googling as neccesary. > > Yours sounds much simpler. libsane-common doesn't seem to have many > dependencies, but I though I mighty have to backport the whole of > sane-backends, largely because I was a bit at sea. apt-get source libsane-common/testing actually downloads the sane-backends source package. > I'll try later and report back. My report is that backporting libsame-common works for me. I cannot instill more confidence than that. :) > Why does one use Sid when the package is available in Stretch?? By all means replace unstable with testing in the commands I gave. I tend to use unstable because it is the latest and, in any case, testing has the same version for the source package, so it doesn't matter.
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| From | Lisi Reisz <lisi.reisz@gmail.com> |
|---|---|
| Date | 2016-08-16 14:00 +0200 |
| Message-ID | <s6Lcd-2BC-5@gated-at.bofh.it> |
| In reply to | #171103 |
On Monday 15 August 2016 14:25:58 Brian wrote: > On Mon 15 Aug 2016 at 14:23:36 +0200, didier gaumet wrote: > > Le 15/08/2016 à 12:42, Lisi Reisz a écrit : > > > Thanks, didier. That is nice to know. > > > > > > So it should be in the up-to-date tar ball, if I were to succeed in > > > sorting that out. But are you suggesting that I would do better to > > > backport from Stretch? I had decided that the tar ball would be > > > simpler and more sure. But perhaps now is the time to learn to > > > backport!! > > > > > > Lisi > > > > being lazy nowadays, if possible I avoid any source code compilation ;-) > > > > libsane-common unavailable in backports, I don't know if this could be > > profitable to you to backport it yourself. > > A good guide to backporting is at > > https://raphaelhertzog.com/2010/12/15/howto-to-rebuild-debian-packages/ > > A deb-src line in sources.list for unstable is needed to do > > apt-get source libsane-common/unstable > > Then > > apt-get build-deps libsane-common/unstable > > should get the dependencies from stable to build libsane-common and > libsane. I have got stuck. Only slightly further on than I had already got stuck. (apt-get said it wasn't downloading what I had already downloaded!) root@Eros:/home/lisi/Sane-Files# apt-get build-deps libsane-common/testing E: Invalid operation build-deps root@Eros:/home/lisi/Sane-Files# dpkg-checkbuilddeps. bash: dpkg-checkbuilddeps.: command not found root@Eros:/home/lisi/Sane-Files# aptitude show apt Package: apt Essential: yes State: installed Automatically installed: no Version: 1.0.9.8.3 And somewhere while googling (I can't find it again!) I saw that build-deps is only in apt >= to 0.5. So I should have it. I'm going to go and get lunch. :-( I have an invalid husband. The last thing I need is him back in hospital. Thanks for the help. I'll google some more after lunch. Lisi > > > you could test a stable/testing mix in your sources.list with pinning > > preferences to follow sane in testing. > > or you could stay stable and try a quick and dirty trick in jessie by > > jnserting: > > > > # Canon LiDE 220 > > usb 0x04a9 0x190f > > > > in your /etc/sane.d/genesys.conf: I don't know how is designed the > > genesys backend, so maybe it is sufficient to obtain a functionning > > scanner, minus the LiDE220 specificities? > > I reckon the second approach will not work because the libraries need > an adjustment too.
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| From | didier gaumet <didier.gaumet@gmail.com> |
|---|---|
| Date | 2016-08-16 14:40 +0200 |
| Message-ID | <s6LOW-33V-31@gated-at.bofh.it> |
| In reply to | #171138 |
Le 16/08/2016 à 13:57, Lisi Reisz a écrit : > I have got stuck. Only slightly further on than I had already got stuck. > (apt-get said it wasn't downloading what I had already downloaded!) > > root@Eros:/home/lisi/Sane-Files# apt-get build-deps libsane-common/testing > E: Invalid operation build-deps [...] build-dep without s :-)
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| From | Brian <ad44@cityscape.co.uk> |
|---|---|
| Date | 2016-08-16 15:00 +0200 |
| Message-ID | <s6M8h-3cC-7@gated-at.bofh.it> |
| In reply to | #171138 |
On Tue 16 Aug 2016 at 12:57:50 +0100, Lisi Reisz wrote: > On Monday 15 August 2016 14:25:58 Brian wrote: > > > > A good guide to backporting is at > > > > https://raphaelhertzog.com/2010/12/15/howto-to-rebuild-debian-packages/ > > > > A deb-src line in sources.list for unstable is needed to do > > > > apt-get source libsane-common/unstable > > > > Then > > > > apt-get build-deps libsane-common/unstable > > > > should get the dependencies from stable to build libsane-common and > > libsane. > > I have got stuck. Only slightly further on than I had already got stuck. > (apt-get said it wasn't downloading what I had already downloaded!) > > root@Eros:/home/lisi/Sane-Files# apt-get build-deps libsane-common/testing > E: Invalid operation build-deps Mea culpa. Please see the apt-get manual: build-dep (no "s").
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| From | Lisi Reisz <lisi.reisz@gmail.com> |
|---|---|
| Date | 2016-08-16 16:40 +0200 |
| Message-ID | <s6NH3-4gh-21@gated-at.bofh.it> |
| In reply to | #171141 |
On Tuesday 16 August 2016 13:49:48 Brian wrote: > On Tue 16 Aug 2016 at 12:57:50 +0100, Lisi Reisz wrote: > > On Monday 15 August 2016 14:25:58 Brian wrote: > > > A good guide to backporting is at > > > > > > > > > https://raphaelhertzog.com/2010/12/15/howto-to-rebuild-debian-packages/ > > > > > > A deb-src line in sources.list for unstable is needed to do > > > > > > apt-get source libsane-common/unstable > > > > > > Then > > > > > > apt-get build-deps libsane-common/unstable > > > > > > should get the dependencies from stable to build libsane-common and > > > libsane. > > > > I have got stuck. Only slightly further on than I had already got stuck. > > (apt-get said it wasn't downloading what I had already downloaded!) > > > > root@Eros:/home/lisi/Sane-Files# apt-get build-deps > > libsane-common/testing E: Invalid operation build-deps > > Mea culpa. Please see the apt-get manual: build-dep (no "s"). Thanks, both. :-) Everything now built, though there was an error at the end: Now running lintian... warning: the authors of lintian do not recommend running it with root privileges! W: libsane: package-name-doesnt-match-sonames libsane1 N: 2 tags overridden (1 error, 1 warning) Finished running lintian. root@Eros:/home/lisi/Sane-Files/sane-backends-1.0.25# And although sane-find-scanner continued to be able to see the scanner, scanimage -L continues determinedly not to see it. The Canon LiDE 220 is explicitly mentioned as being supported in the file sane-genesys.5, which is in /etc/sane.d So it is there. Somewhere. But not being found. There is a lot of gumph there from my various efforts, and I am afraid of just deleting anything because I don't know what should be there! I haven't googled much yet. My husband is asking why I don't just upgrade to Stretch. Good question!! But this should be soluble reasonably easily. Lisi
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| From | Brian <ad44@cityscape.co.uk> |
|---|---|
| Date | 2016-08-16 18:30 +0200 |
| Message-ID | <s6Ppw-5mf-15@gated-at.bofh.it> |
| In reply to | #171143 |
On Tue 16 Aug 2016 at 15:39:00 +0100, Lisi Reisz wrote: > On Tuesday 16 August 2016 13:49:48 Brian wrote: > > > > Mea culpa. Please see the apt-get manual: build-dep (no "s"). > > Thanks, both. :-) > > Everything now built, though there was an error at the end: > > Now running lintian... > warning: the authors of lintian do not recommend running it with root > privileges! You built the packages as root? Lintian would then run as root. There is a warning about this. Can be ignored but 'debuild -us -uc' should be run as a user. > W: libsane: package-name-doesnt-match-sonames libsane1 > N: 2 tags overridden (1 error, 1 warning) > Finished running lintian. > root@Eros:/home/lisi/Sane-Files/sane-backends-1.0.25# Probably nothing to worry about when it comes to using sane. But I am no expert here. Five .debs are built; only libsane, libsane-common and sane-utils need to be installed with 'dpkg -i'. > And although sane-find-scanner continued to be able to see the scanner, > scanimage -L continues determinedly not to see it. > > The Canon LiDE 220 is explicitly mentioned as being supported in the file > sane-genesys.5, which is in /etc/sane.d At least 'sane-find-scanner' works. :) Note that its purpose is only to find a scanner. The purpose of 'scanimage -L' is to discover whether there is a backend which will drive the found scanner. As you say, it should find yours is supported in genesys.conf. Check that 0x04a9 0x1906 in genesys.conf is matched by what the output of 'lsusb' should show (04a9 1906). Make it easy for 'scanimage -L' and not have it have to search for a backend to use: comment out or delete every line in dll.conf apart from "genesys" and restart the sane service. Change USB ports for the scanner. USB2 or USB3?
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| From | Lisi Reisz <lisi.reisz@gmail.com> |
|---|---|
| Date | 2016-08-16 21:10 +0200 |
| Message-ID | <s6RUm-70n-15@gated-at.bofh.it> |
| In reply to | #171144 |
On Tuesday 16 August 2016 17:27:10 Brian wrote: > Five .debs are built; only libsane, libsane-common and sane-utils need > to be installed with 'dpkg -i'. Ah! I don't know about senior moments. I need a rest, some sleep and a new brain. Lisi
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| From | Lisi Reisz <lisi.reisz@gmail.com> |
|---|---|
| Date | 2016-08-16 23:50 +0200 |
| Message-ID | <s6Upb-8vn-3@gated-at.bofh.it> |
| In reply to | #171144 |
On Tuesday 16 August 2016 17:27:10 Brian wrote: > On Tue 16 Aug 2016 at 15:39:00 +0100, Lisi Reisz wrote: > > On Tuesday 16 August 2016 13:49:48 Brian wrote: > > > Mea culpa. Please see the apt-get manual: build-dep (no "s"). > > > > Thanks, both. :-) > > > > Everything now built, though there was an error at the end: > > > > Now running lintian... > > warning: the authors of lintian do not recommend running it with root > > privileges! > > You built the packages as root? Lintian would then run as root. There is > a warning about this. Can be ignored but 'debuild -us -uc' should be run > as a user. > > > W: libsane: package-name-doesnt-match-sonames libsane1 > > N: 2 tags overridden (1 error, 1 warning) > > Finished running lintian. > > root@Eros:/home/lisi/Sane-Files/sane-backends-1.0.25# > > Probably nothing to worry about when it comes to using sane. But I am no > expert here. > > Five .debs are built; only libsane, libsane-common and sane-utils need > to be installed with 'dpkg -i'. > > > And although sane-find-scanner continued to be able to see the scanner, > > scanimage -L continues determinedly not to see it. > > > > The Canon LiDE 220 is explicitly mentioned as being supported in the file > > sane-genesys.5, which is in /etc/sane.d > > At least 'sane-find-scanner' works. :) Note that its purpose is only to > find a scanner. The purpose of 'scanimage -L' is to discover whether > there is a backend which will drive the found scanner. As you say, it > should find yours is supported in genesys.conf. > > Check that 0x04a9 0x1906 in genesys.conf is matched by what the output > of 'lsusb' should show (04a9 1906). > > Make it easy for 'scanimage -L' and not have it have to search for a > backend to use: comment out or delete every line in dll.conf apart from > "genesys" and restart the sane service. > > Change USB ports for the scanner. USB2 or USB3? After a lot more wrong turnings and much agonising, thinking instead of panicking (at last!) and retrying: root@Eros:/home/lisi/Sane-Files# scanimage -L device `genesys:libusb:001:003' is a Canon LiDE 220 flatbed scanner root@Eros:/home/lisi/Sane-Files# Thank you so much Brian and didier, especially for your patience. Lisi
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| From | Brian <ad44@cityscape.co.uk> |
|---|---|
| Date | 2016-08-17 00:20 +0200 |
| Message-ID | <s6USd-uX-7@gated-at.bofh.it> |
| In reply to | #171150 |
On Tue 16 Aug 2016 at 22:45:29 +0100, Lisi Reisz wrote: [...Snip... The history is in previous mails]. > After a lot more wrong turnings and much agonising, thinking instead of > panicking (at last!) and retrying: > > root@Eros:/home/lisi/Sane-Files# scanimage -L > device `genesys:libusb:001:003' is a Canon LiDE 220 flatbed scanner > root@Eros:/home/lisi/Sane-Files# > > Thank you so much Brian and didier, especially for your patience. A splendid outcome and a victory for backporting! Thank you for the feedback and sticking with it until the end.
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