[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@Miles: Yes, bug #1835220 is still open, unfortunately. Good that you found your way. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Ran into the same scanner issue today with a Brother MFC-6490CW under Ubuntu 18.04 (factory installed by Dell and fully updated before attempting printer/scanner install). Found pdc's post on askubuntu.com ( https://askubuntu.com/a/1054065/314730 ) first, which linked to staedtler-przyborski's

Re: [Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hi, I received the update yesterday. Success!!! Could scan without issues and my scanner got recognized with all features working fine! Thanks a lot, kudos Manuel SCHULTE *Managing Director, Olympus Consulting sprl* *gsm :* +32(0)498 881 718 *mail :* manuel.schu...@olympusconsulting.eu *web :*

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hi Phil, Łukasz will probably not see your question. But this fix is about Ubuntu 18.04, and no, the "Pre-released updates" option does not need to be checked - the "Recommended updates" option in the "Updates" tab is sufficient (and that one is checked by default). To confirm that you got the

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

So finally this has been fixed also in 18.04. I want to thank Steven Santos who called my attention to the problem as well as the solution. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

This bug was fixed in the package sane-backends - 1.0.27-1~experimental3ubuntu2.1 --- sane-backends (1.0.27-1~experimental3ubuntu2.1) bionic; urgency=medium * debian/patches/0125-multiarch_dll_search_path.patch: - Reactivated and refreshed to allow driver from non-multiarch

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Normally I'd say we should wait for verification using a test case that does not involve any workarounds, but seeing the actual bug-fix I think it might be safe to release it with the testing it got already. This seems to be a logical change. -- You received this bug notification because you are

Re: [Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hello I'm new to Linux Mint. Can any one help me with getting the scanner of Brother DCP750 to work ? With much thanks, Michael Le 10 juil. 2019 19:35, Benjamin Terweiden <1728...@bugs.launchpad.net> a écrit : Samsung Xpress M2070 After installing the drivers (sudo sh install.sh) this fixed

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Samsung Xpress M2070 After installing the drivers (sudo sh install.sh) this fixed it: cd /usr/lib/x86_64-linux-gnu/sane sudo ln -s /opt/smfp-common/scanner/lib/libsane-smfp.so.1.0.1 /usr/lib/x86_64-linux-gnu/sane/libsane-smfp.so.1 -- You received this bug notification because you are a member

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Since I have an old Brother device whose drivers are installed via brscan2, the proposed change (which adds support for drivers located in /usr/lib/sane) doesn't really apply to me. But I worked around that. The general preparations according to comment #232 are there, and in addition to that I

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hello PeterPall, or anyone else affected, Accepted sane-backends into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/sane- backends/1.0.27-1~experimental3ubuntu2.1 in a few hours, and then in the -proposed repository. Please help us by

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I decided to break out the /usr/lib64/sane thing to bug #1835220, so we can proceed with the more important bionic fix. ** Patch added: "sane-backends_lp1728012_bionic.debdiff"

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Thanks @renbag. With your help I'm now confident enough to proceed with the principal bionic change. As regards support for the /usr/lib64/sane directory, I would like to know if that change will be accepted in Debian before acting; please see . So right now I'm

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I confirm that the packages in the proposed PPA allow to scan with a Brother MFC-440CN (brscan2). I tried booting directly from a bionic USB stick and followed the steps listed on comment #232 (except adding a libsane rule, which is not needed in my case) and additionally installed

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I made a new attempt with bionic, and yes!! @renbag: You were absolutely correct, and it's brscan2 that requires the presence of libusb-0.1-4. I think this explains it: $ ldd /usr/lib64/sane/libsane-brother2.so.1.0.7 | grep libusb libusb-0.1.so.4 => /lib/x86_64-linux-gnu/libusb-0.1.so.4

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@renbag: Tried that, but didn't help for me. Actually it would have been weird if it had made a difference, since sane-backends has been built with libusb-1.0-0-dev for a long time, which make libsane/libsane1 and sane-utils depend on libusb-1.0-0. I can scan with my MFC-240C on both 16.04 and

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@Gunnar Hjalmarsson: in bionic I had to install libusb-0.1-4 to be able to scan with my MFC-440CN (brscan2), because it ships libusb-1.0-0 by default. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I submitted about the /usr/lib64/sane thing. ** Bug watch added: Debian Bug tracker #931297 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=931297 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

Re: [Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I am having issues myself, but I think mine are related to running ubuntu in a VM on Windows. I got IT to set aside an unused desktop pc for me to load and run it on (they say its now on my desk...). Should have results tomorrow or Tuesday. On Sun, Jun 30, 2019 at 6:20 PM Gunnar Hjalmarsson <

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

The annoyance with Brother .deb files for scanner drivers installing in /usr/lib64/sane has been mentioned multiple times above. The PPA now includes a proposed fix of that for eoan, disco and bionic. To be able to test myself, I breathed new life into my old Brother MFC- 240C. On disco it works

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

** Tags added: regression-release -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a sane change To manage notifications about this bug go

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I have uploaded a proposed fix of sane-backends to this PPA: https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends If you are on 18.04 and affected by this bug, it would be great if you could install from the PPA, test to find out if it makes a difference, and report your observations in

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

** Description changed: - Many scanners can no more be used since sane has changed something: The - 3rd-party plug-in the vendor provides as .deb package will still - install. But the scanner is no more recognized. + [Impact] - Scanners that are affected are(besides others): -  - Epson

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

** Changed in: sane-backends (Debian) Status: Unknown => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a sane change

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

To the extent this bug is similar to the linked Debian bug, it was fixed in Ubuntu 19.04, so I marked it as "Fix Released". OTOH, in that case there is a need to backport the fix to Ubuntu 18.04, and therefore I added a bionic bug task. ** Also affects: sane-backends (Ubuntu Bionic)

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

** Bug watch added: Debian Bug tracker #910103 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=910103 ** Also affects: sane-backends (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=910103 Importance: Unknown Status: Unknown -- You received this bug notification

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@Luca-mg: What your computer sees is the following: - You attach a device whose USB ID doesn't match any udev rule => the device is accessible for the root user only. - then you as the root user start a program that uploads something to the device. - the device disconnects and - a new device

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@ Chris Rainey: no such a thing in my system. @ PeterPall: the scanner works properly now, it only didn't on the very first time using it. Weird, isn't it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Then the answer is simple: extend the udev file with the usb if of the scanner without firmware so use will give you write access to this device, too. Once that is done sane can upload the firmware, the scanner can identify itself as the model you have bought and you can scan. Seems like we should

Re: [Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@luca.mg: have you checked for firmware updates? My Brother DCP-L2550DW can update from the web interface in the system tools/administration tab and there have been a few updates in the last year. On Tue, May 7, 2019 at 2:45 PM luca.mg wrote: > @ PeterPall: regarding the Epson scanner, yes it

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@ PeterPall: regarding the Epson scanner, yes it could be the firmware upload, the first root scan took time, I thought it was the scanner warming up longer than usual and not catching up, but I allowed time and it finally went through, so You may very well be right. I did not run lsusb -v, just a

Re: [Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Just a reminder to those of us using Brother DCP or MFP's: I repeatedly find that the only way to properly install the printer and scanner drivers is to use the "Installer Script"(i.e. 09/13/2018 (2.2.1-1)) provided on the model downloads page(see below) and to follow the directions given

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Then perhaps uploading the firmware to the scanner can only be done as root, for some reason. Does the output of susb -v change after scanning for the first time? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hi Peter, if the above is addressed to me, the Epson scanner works for regular users after the first scan as root, I do not get the reason why, but this is it. Thank You for stepping in. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

If the scanner can be found only by the superuser that might indicate that an udev rule that allows scanner access for ordinary users is missing. Or that this udev rule gives scanner access to an user group you happen not to be part of... -- You received this bug notification because you are a

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hi Michael, sudo is enough for driver installation, if You did not sudo that is why install failed. Root is the real system administrator, not needed for this task. REegards, Luca -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Dear Luca, I'm new to linux but to answer your question, I think I used the commandes SUDO. But what's the difference between root and sudo? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hi again, Epson Perfection 4490 Photo, new Ubuntu Mate 19.04 install, iscan-bundle-1.0.0.x64.deb.tar.gz driver, make sure to add the line 'epkowa'to the /etc/sane.d/dll.conf file first; xsane gave a 'Access to resource has been denied' message as a regular user, same with 'sudo xsane' from a

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hi all, Brother MFC-1910W, new Ubuntu Mate 19.04 install, Brother drivers from https://support.brother.com/g/b/downloadend.aspx?c=as_ot=en=mfc1910w_eu_as=128=dlf006893_000=4=625=true at first the scanner was not detected, my previous workaround involving libsane-extras is not an option anymore,

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hi Michael, are You installing as root or sudo? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a sane change To manage notifications

Re: [Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hi Peter, Thanks for your reply. Yes, I followed all the instructions but error messages appear during the installment. I can send you the details if you like (and are willing to spend time to help me :-)). Michael Le 27/04/2019 à 14:07, Peter Bennett a écrit : > Michael - have you installed

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Michael - have you installed the drivers from the Brother web site? The Brother printer drivers are provided with Ubuntu, but the scanner drivers have to be manually installed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hello I'm new to LinuxMint and I have a DCP-750CW printer-scanner. No problem with printing, but the scanner isn't recognised by LinuwMint 19.1. Can anyone help me? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

sorry,I forgot to specify: BROTHER DCP-750CW printer-scanner connected by USB; scanning doesn't work under LinuxMint 19.1; any advice on what to do? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I was going to forget, my printer is connected in wifi !!! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a sane change To manage

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hello, I am French, sorry for my English. I was running Linux Mint 19 and I'm using a Brother DCP-J515W printer with scanner. I do not know which tutorial I followed, but I could print and scan. I wanted to install Linux Mint LMDE3. With the Brother script or the demonipuch script, the printer

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I have with the multifunction printer Samsung CLX-3185N and Simple Scan the following problem: After starting Simple Scan, I can scan the 1st page; every other page no longer. Error message: "Scan failed Scan failed to start." What have I done so far: Linux unified driver

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I'm having the save error with the Epson V550. Happy to help with a fix if someone could show me where to start looking. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Fail to use Epson Perfection V500 when starting ISCAN, this message follow: "not able to send a command to scan. check scan" but recognized by usb port Bus 001 Device 010: ID 04b8:0130 Seiko Epson Corp. GT-X770 [Perfection V500] anybody help? -- You received this bug notification because you

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I have a USB-connected brother printer/scanner MFC-7420, hooked up to a desktop running xubuntu 18.04.1 The printer works but the scanner does not. I have tried pretty much every heck posted here and elsewhere but to no avail. Here's what I have done and the error messages I got. Heads up: I

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Since 2017 until now (2019) For EPSON's website provides Linux packages for scanners and printers as (.deb, .rpm, or source) which are simple to install. In two steps (if you have it on the network). Step 1. Go to EPSON Driver and Software Download Center

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I'm amazed that this bug has been opened for over a year and there is no meaningful status update to be found. I'd like to echo the questions and comments posted by another user above at Comment # 197: I am just a user, thus this post may sound naive but perhaps it gives a different perspective:

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

All that was needed for my Brother DCP-L2550DW was to 'apt purge' the manually installed drivers: $ sudo apt --auto-remove purge brscan4 dcpl2550dwpdrv Then *BE SURE* to use the Brother installer script: linux-brprinter-installer-2.2.1-1.gz (or whatever your current version is from the

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hi James, glad it worked! Hi all, on Ubuntu 18.04, with a multifunction HP printer/scanner I could only run the scanner as root; it was not my system and the relevant files were already /usr/lib/x86_64-linux-gnu/sane, don't know if they were there by default or if the owner of the system put them

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@luca.mg Your suggestion in comment #157 worked! I had to install libsane-extras (and libsane-common) using Synaptic Package Manager. Not sure why those weren't already part of the install. I also added the line "brother4" to the file /etc/sane.d/dll.d/libsane-extras. Now my home wifi networked

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Another vote for LouBurnard's method here. Bionic with Epson Perfection V33 scanner. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Can confirm that louBurnard's method mentioned in comment #96 also worked for me with Ubuntu 18.04 and the Epson Perfection V500. Thanks also to staedtler-przyborski for his tip in #36. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Brother MFC-215C: Installing drivers from support.brother.com is not sufficient. But it worked after setting two symbolic links: ~$ sudo ln -s /usr/lib/sane/libsane-brother2.so.1.0.7 /usr/lib/x86_64-linux-gnu/sane/libsane-brother2.so.1.0.7 ~$ sudo ln -s

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I am just a user, thus this post may sound naive but perhaps it gives a different perspective: Sane used to work until "something" was changed an now it doesn't work anymore for many people. My naive questions: what was/is the benefit of the change? do the benefits outweigh the created

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Epson V370 Scanner working for me with simple scan on Ubuntu18.04 after using Staedtler's suggestions above. ie. - install the driver from epson site, then. ~$ sudo cp /usr/lib/sane/libsane-epk* /usr/lib/x86_64-linux-gnu/sane/ ~$ sudo vim /etc/udev/rules.d/79-udev-epson.rules (inserting the

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I have a problem with a HP ScanJet 4370. The scanner is correctly recognized (lsusb output: Bus 001 Device 012: ID 03f0:4105 Hewlett- Packard ScanJet 4370). sudo scanimage -L output: device `hp3900:libusb:001:013' is a Hewlett- Packard Scanjet 4370 flatbed scanner scanimage --test output:

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Latest Epson 1.3.38 driver released 10-18-2018 use multiarch folders now -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a sane change To

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

PeterPall, thank you for your help. I opened LP: #1795725 for the multiarch issue and forwarded the bug to Debian. Is there a complete list of the udev rules collected so far that we should consider adding to the Ubuntu packaging? -- You received this bug notification because you are a member

[Desktop-packages] [Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Cześć Udało ci się może rozwiązać problem skanowania w Xerox Workcentre 3225? Mam to samo, po update do 18.04, skaner przestał działać. Sposób z linkami symbolicznymi nie działa. Pozdrawiam -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I also have this problem, but not with all Epson scanners. My combination Artisan 837 printer/scanner works fine. But my Epson Perfection V600 won't work. And after following the directions here I ended up with 2 drivers for my Epson Artisan 837. But the Epson V600 is still not working. The V600

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Making the library automatically look for plug-ins in all possible places they can be found would be a great idea: This would mean that it doesn't matter if the plug-in expects the library multiarch or not. If I interpret the 0125-patch correctly it changes the path plugins are found in instead

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I understand why /usr/lib64/ doesn't work right now on Ubuntu (that's a directory commonly used by Fedora and Red Hat distros). I don't understand why /usr/lib/sane/ doesn't work according to the comments here. When sane-backends was converted to multiarch, a patch was added that I think was

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I have a Epson L382 printer/scanner machine and i use the software available from Epson. The scanner software do not find the scanner - after the upgrade. sane-find-scanner write this: found USB scanner (vendor=0x04b8 [EPSON], product=0x1120 [L382 Series]) at libusb:002:004 could not open USB

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Seiko Epson Corp. GT-F650 [GT-S600/Perfection V10/V100] doesn't work in simple-scan in 18.04.1 LTS (Bionic Beaver). It worked without issues in the previous LTS release. After extracting the firmware and setting up the symlinks mentioned in this topic, at least XSane is working. I'm using it now

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

well, what is really mispackaged, is Epson's iscan 1.0.1 package which places its .so backends into /usr/lib/sane , which is now went our of sync with multi-arch library paths like /usr/lib/x86_64-*-*/sane , introduced in some of past Ubuntu release -- You received this bug notification because

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

This is a problem with an Epson GT-1500 in ubuntu 18.04 and the work around does not help. This problem seems to have been here for a long long time. Isn't there anyone to try to fix it?? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I'm having the same problem with Samsung M2070 scanner, but thanks to the information here I was able to patch it working. I linked the files located in /usr/lib/sane (copied there likely by the samsung driver installer) to /usr/lib/x86_64-linux-gnu/sane and now the scan works both over the usb

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Same problem here for Xerox WorkCentre 3025 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a sane change To manage notifications about

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hello, I can confirm I was having the same problem with an Epson Perfection V10 in 18.04 that was solved creating the file '/etc/udev/rules.d/79-udev-epson.rules' and creating links to the libraries ('ln -sfr /usr/lib/sane/libsane-epkowa* /usr/lib/x86_64-linux- gnu/sane') Thanks -- You received

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Dear package maintainers, as you see, 'epkowa' and some other Epson backends are clearly mispackaged. Also, Epson USB device permissions should be set properly by udev Let's see if this problem does have any chances to be fixed in Ubuntu 18.04 before 20.04 is released -- You received this bug

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Same problem for Epson Perfection V39 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a sane change To manage notifications about this bug

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Hello. I have the same problem. Just changed from 16 to Ubuntu 18.04.1 LTS and my Brother DS-620 scanner which was working perfectly before, now not working. I tried all the recipes mentioned above but nothing scanner is not identified. Solution, updates? -- You received this bug notification

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Same on my Samsung 2070M. Works perfect under ubuntu 16.04 LTS but not under 18.04 LTS. Scanner not found by simple scan and sane. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

#36 worked for me - Brother MFC420CN Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a sane change To manage notifications about

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Confirmed for Epson V37. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by a sane change To manage notifications about this bug go to:

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

There is an updated driver for the Brother DCP-7065DN scanner on the Brother web site, dated 5/31/2018. This fixes the problem. see https://www.brother-usa.com/support/DCP7065DN -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Thanks Staedtleк-przyborski and Luca-mg! After update Ubuntu 16.04 to Ubuntu 18.04 my Brother DCP-J315W hasn't worked as scanner. Your solution helped me and my scanner works again on brscan4. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I can confirm the problem still exists on 18.04 with Samsung SCX-3200. Thanks Staedtler. What would be a solution with this scanner? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title:

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Thanks Staedtler. I can confirm the problem still exists on 18.04 with Epson V200. Your solution worked for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

I also have a problem installing Panasonic KX-MB1500 on Ubuntu 18.04 LTS. Drivers taken from https://panasonic.net/cns/pcc/support/fax/common/table/linuxdriver.html#SD As a printer and a copy device it works. Installation itself seemed unproblematic. In the past, version 14., it has worked, it

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Well, tanj-dammit! I had this problem fixed and now it's happening again! I've gone through all the fixes in this thread to no avail. Should I start another issue or stay here with people who understand? -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Thanks staedtler-przyborski. Your solution #14 helped me for my Brother MFC-495CW scanner. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party scanner drivers are broken by

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Found a permanent fix for Samsung SCX-4600 and USB3 issue. According to ArchWiki[1] systemd and dbus don't pickup environment variables set in ~/.bashrc. That explains why the .bashrc fix didn't work. So the solution I finally found and went for was number 2 in the list on ArchWiki here[2]

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Bit of a breakthrough :) Launching simple scan and xsane via the terminal with the USB3 workaround[1] environmental variable works: $ SANE_USB_WORKAROUND=1 xsane Or $ SANE_USB_WORKAROUND=1 simple-scan The weird thing is I had previously set that variable by adding `export

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Samsung SCX-4600 ID 04e8:3433 suffers from this issue too. It worked fine on Ubuntu 16.04 and 16.10. 17.10 seems to have caused it. Simple Scan doesn't find the scanner anymore. Xsane finds it. Sometimes it doesn't. When it does find it, it fails to scan with "Failed to start scanner:Error

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Samsung SCX-470x,04e8:3457 Samsung Electronics Co., Ltd, is affected as well, the scanner is detected, but if a scan is attempted, the error "Failed to start scanner: error during device i/o" is displayed. Then the connection to the device is lost and I need to restart the device. Rajasekharan

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

Clean install of sane and Epson drivers and reseating cables appears to have taken care my problems with my Epson V500. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

No. sudo scanimage -L gives the same result. It does not detect the scanner. However schroot with chroot of Ubuntu 16.04 detects it correctly. See below. peter@andromeda:~$ scanimage -L No scanners were identified. If you were expecting something different, check that the scanner is plugged in,

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@Peter Bennett, Let me make sure I'm following. scanimage -L doesn't find the scanner, but sudo scanimage -L does? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728012 Title: Many 3rd party

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@Ken Wright Thanks for the info. I installed gufw. I found that the firewall was disabled for "Home" and enabled for "Office" and "Public". I disabled it for all and rebooted. scanimage -L still does not find the Brother scanner. -- You received this bug notification because you are a member

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@Peter Bennett, If you've got Synaptic, start it and search for ufw. I had it without knowing. I installed gufw, which is just a graphical interface to ufw and was able to check the firewall rules. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@luca.mg I tried what you suggested, and rebooted, but the scanner is still not found by scanimage -L @Ken Wright The network must be OK, because I can scan if I run under chroot in the same installation. $Peterpall I do not have gufw, or any firewall. the ports all should be open, and it does

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

In my case the network problem also involved gufw being configured to refuse all inbound connections: avahi's autodiscover requires you to ope. the ports needed for bonjour. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@ Peter Bennet: hi there, I have a brother4 driven scanner too, all I did was to run the latest brother installer and install the libsane- extras package adding the line "brother4" to the file /etc/sane.d/dll.d /libsane-extras to get control of the otherwise not detected scanner. YMMV -- You

[Bug 1728012] Re: Many 3rd party scanner drivers are broken by a sane change

@Peter Bennett, I'm sorry, I don't know anything about network connections, but that's where your problem lies. You've got the drivers linked, and the Epson rule, so once you get the network connection fixed you should be all right. Sorry I can't be of more help. -- You received this bug

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