[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-09-17 Thread paul
my scanner = Canoscan LiDE 100
couldn't use this scanner on 18.04 at all without getting a thick black line in 
the output.
not a massive issue so far as it still worked ok on a 16.04 machine we've got.
After checking back into this conversation today i tried to scan again on 
18.04, issue was not resolved but then i tried the ppa mentoned above in 
comment #77
sudo add-apt-repository ppa:rolfbensch/sane-git
sudo apt-get dist-upgrade
tried again and bingo! black line has gone.
Thank you to everyone involved!

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Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Fix Released
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Released
Status in sane-backends package in Debian:
  Confirmed

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-09-09 Thread Launchpad Bug Tracker
This bug was fixed in the package sane-backends - 1.0.27-3.2ubuntu1.1

---
sane-backends (1.0.27-3.2ubuntu1.1) disco; urgency=medium

  * debian/patches/git-fix-discolored-bar-issue.patch:
- Upstream commit to fix issue with discolored bar on Genesys GL847
  scanners (LP: #1731459).

 -- Gunnar Hjalmarsson   Thu, 08 Aug 2019 21:21:00
+0200

** Changed in: sane-backends (Ubuntu Disco)
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Fix Released
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Released
Status in sane-backends package in Debian:
  Confirmed

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-09-05 Thread Gunnar Hjalmarsson
A week has soon passed since the new version was built in bionic-
proposed, but no final verification yet. @CoderGuy, any chance that you
can test the bionic-proposed packages? Anybody else?

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Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Fix Released
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Confirmed

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-09-03 Thread Gunnar Hjalmarsson
As regards the autopkgtest regression reports in comment #75 and #76:

colord has passed autopkgtest for bionic/armhf several times, the latest
at 2019-08-23.

Likewise, libkf5sane has passed autopkgtest for disco/armhf several
times, the latest at 2019-07-01.

Seems like simply re-running the tests might help. Can somebody in the
SRU team please do that?

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Fix Released
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Confirmed

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-09-02 Thread Bug Watch Updater
** Changed in: sane-backends (Debian)
   Status: Unknown => Confirmed

-- 
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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Fix Released
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Confirmed

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-09-02 Thread Roger
I had a major crash on mu Ubuntu Budgie system and had to reinstall
using a Ubuntu Budgie 18.04.3 iso. I used the god old ppa from Rolf
Bensch: ppa:rolfbensch/sane-git which again solved the problem on my
Canon Lide 100 scanner. Version 1.0.28 of libsane seems to do the trick.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Fix Released
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-09-02 Thread Bug Watch Updater
** Changed in: sane-backends
   Status: Unknown => Fix Released

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to sane-backends in Ubuntu.
https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Fix Released
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-31 Thread Ananth P
Thanks for your efforts @gunnarhj. I'm glad that the fix helps many
users. If I come across any hack that solves the issue on my machine,
I'll update here.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-31 Thread Gunnar Hjalmarsson
Thanks for testing again, @Ananth. Then we'll have to notice that the
fix does not help in all cases, unfortunately.

Assuming that the change doesn't make it worse for you somehow, and if
@CoderGuy or someone else verifies it for 18.04, it will still be
considered verified. Better improve it for some users than not at all.

I have no idea what needs to be done to make the bar disappear from your
scans too. I simply applied an upstream commit which other users pointed
at. Version 1.0.28 has been released upstream, and it's being worked on
to package it for Debian/Ubuntu. Possibly it will include something that
fixes it also for you. OTOH I don't think it will be easy to install
1.0.28 on bionic, but to test the new upstream an upgrade of Ubuntu will
probably be preferable.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-31 Thread Ananth P
@gunnarhj I tested the ppa and bionic-propsed a machine with fresh clean
install of bionic with CanoScan LIDE 100. The issue is *not* fixed on
this machine.

Here are the details of my testing:

I switched back and forth between distro-default, ppa and bionic-
proposed versions of libsane-common (and libsane1), restarted the
machine etc.

PPA

After adding ppa, I run apt upgrade which updated these libsane-common,
libsane1, sane-utils packages to

```
libsane-common/bionic,bionic,now 1.0.27-1~experimental3ubuntu2.2~ppa all 
[installed,automatic]
libsane1/bionic,now 1.0.27-1~experimental3ubuntu2.2~ppa amd64 
[installed,automatic]
sane-utils/bionic,now 1.0.27-1~experimental3ubuntu2.2~ppa amd64 
[installed,automatic]

```

I did a test scan. Colored bar still appeared. I restarted the system
(or should I have restarted some sane service?). Tried scanning again.
Issue still exists.

To go back to distro default, I removed the ppa and libsane-common. This
removed a whole bunch of dependencies including ubuntu-desktop and
simple-scan. Reinstalling ubuntu-desktop brought libsane-common etc
back. Scanned a page again to see if there are any surprises. None. The
problem still existed.

BIONIC-PROPOSED

I enabled bionic-proposed channel repo. It showed a whole bunch of
updates. I had to pin the packages and install libsane-common/bionic-
proposed and sane-utils/bionic-proposed.

package versions after this:
libsane-common/bionic-proposed,bionic-proposed,now 
1.0.27-1~experimental3ubuntu2.2 all [installed]
libsane1/bionic-proposed,now 1.0.27-1~experimental3ubuntu2.2 amd64 [installed]
sane-utils/bionic-proposed,now 1.0.27-1~experimental3ubuntu2.2 amd64 [installed]

The problem persisted during immediate scan and after a restart.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-30 Thread Simon Repp
@vorlon, @gunnarhj:

I added disco-proposed and downgraded the relevant packages to these versions:
---
libsane-common/disco-proposed,disco-proposed,now 1.0.27-3.2ubuntu1.1 all 
[installed,automatic]
libsane/disco-proposed,now 1.0.27-3.2ubuntu1.1 amd64 [installed]
sane-utils/disco-proposed,now 1.0.27-3.2ubuntu1.1 amd64 [installed,automatic]


Rebooting and then scanning a page on CanoScan LiDE 200 resulted in the 
expected result, an error-free scan. \o/

Therefore: Verified on disco.

Many thanks for your efforts!


** Tags removed: verification-needed-disco
** Tags added: verification-done-disco

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to sane-backends in Ubuntu.
https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-30 Thread Gunnar Hjalmarsson
At last the change is in -proposed, so it's time for the real
verification.

We need at least one positive verification for disco-proposed and one
for bionic-proposed. I understand that @CoderGuy is on bionic and @Simon
on disco. May I ask you guys to please test again, but this time with
the packages from -proposed? (Needless to say, testing by other affected
users works too.)

@Ananth, you never followed up. It would of course be best if the change
made a difference for you too. OTOH, to be approved and thus moved to
-updates, it's sufficient that the change has proved to address the bug
for some users. We may of course not cause a regression, i.e. introduce
some issue which wasn't there before, but I think the risk for that is
very low.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-30 Thread Steve Langasek
Hello dbazza, or anyone else affected,

Accepted sane-backends into disco-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/sane-
backends/1.0.27-3.2ubuntu1.1 in a few hours, and then in the -proposed
repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.  Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested and change the tag from
verification-needed-disco to verification-done-disco. If it does not fix
the bug for you, please add a comment stating that, and change the tag
to verification-failed-disco. In either case, without details of your
testing we will not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance for helping!

N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.

** Changed in: sane-backends (Ubuntu Disco)
   Status: In Progress => Fix Committed

** Tags added: verification-needed verification-needed-disco

** Changed in: sane-backends (Ubuntu Bionic)
   Status: In Progress => Fix Committed

** Tags added: verification-needed-bionic

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  Fix Committed
Status in sane-backends source package in Disco:
  Fix Committed
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-22 Thread Launchpad Bug Tracker
This bug was fixed in the package sane-backends - 1.0.27-3.2ubuntu2

---
sane-backends (1.0.27-3.2ubuntu2) eoan; urgency=medium

  * debian/patches/git-fix-discolored-bar-issue.patch:
- Upstream commit to fix issue with discolored bar on Genesys GL847
  scanners (LP: #1731459).

 -- Gunnar Hjalmarsson   Thu, 08 Aug 2019 20:27:00
+0200

** Changed in: sane-backends (Ubuntu)
   Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  Fix Released
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-21 Thread CoderGuy
@Gunnar,

I've tested on my main PC.

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 18.04.3 LTS
Release:18.04
Codename:   bionic

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-20 Thread Gianfranco Costamagna
and eoan, of course

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-20 Thread Gianfranco Costamagna
sponsored in bionic and disco, after removing "~ppa" from the changelog

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-20 Thread Simon Repp
@Ananth, @Gunnar: I wanted to cross-verify that the patch works for LiDE
200 on bionic 18.04.3 - To do this I booted from a fresh bionic live usb
stick and installed the patch from ppa in the live session. However what
I discovered is that this does not work on bionic AND also does not work
on a disco live session (which I tried then too to make sure it is not a
live session related issue).

Maybe you were already aware that testing it this way wouldn't work at
all, but just for the record in case you weren't and so that everyone
else knows that verifying this on a live session is (apparently) not
possible.

I got these packages installed from ppa in the two live sessions just for 
reference/checking:
sane-utils/bionic,now 1.0.27-1~experimental3ubuntu2.2~ppa amd64 [installed, 
automatic]
sane-utils/disco,now 1.0.27-3.2ubuntu1.1~ppa amd64 [installed, automatic]

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-19 Thread Gunnar Hjalmarsson
@Ananth: That was disappointing, but thanks for letting us know. The
version you mentioned for bionic has the very same patch as the disco
and eoan versions, so the (attempt at a) fix is already in the PPA for
bionic.

Simon's successful test was on 19.04.

@CoderGuy: Which Ubuntu version did you test on?

As regards LiDE 100 I see in the discussion on the upstream merge
request that Jens Böttge explicitly confirmed that the patch worked when
applied to the bionic version of sane-backends.

https://gitlab.com/sane-
project/backends/merge_requests/34#note_141760446

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
https://bugs.launchpad.net/sane-backends/+bug/1731459/+subscriptions

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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-19 Thread Ananth P
@gunnarhj I have `CanoScan LiDE 100` scanner with this problem on
18.04.3 LTS (bionic). I tried the above mentioned PPA. It does not solve
the issue.

`libsane-common` version is `1.0.27-1~experimental3ubuntu2.2~ppa`. I see
version `1.0.27-3.2...` for later ubuntu versions which is not available
for bionic.

If the fix is posted in PPA for bionic, I can verify and provide the
status here.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
https://bugs.launchpad.net/sane-backends/+bug/1731459/+subscriptions

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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-16 Thread Gunnar Hjalmarsson
@CoderGuy: Excellent!

Then we need a sponsor so this update can move forward. I'll try to ping
someone on Monday, if nothing happens before then.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
https://bugs.launchpad.net/sane-backends/+bug/1731459/+subscriptions

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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-16 Thread CoderGuy
@Gunnar,

I've just verified the package in the PPA and like Simon I can say that
it resolves the issue on LiDE 200 devices. I made 10 scans and the bar
was not present in any of the images.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
https://bugs.launchpad.net/sane-backends/+bug/1731459/+subscriptions

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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-15 Thread Gunnar Hjalmarsson
@Simon: That's indeed good news. Then we know that this update will make
a difference. Thanks!

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-15 Thread Simon Repp
No worries :) I now retried and it worked perfectly - thanks!

More importantly I can confirm the update from your ppa solves the issue
on Ubuntu 19.04 (I did before/after testing with a CanoScan LiDE 200).

I will gladly test again when required, thanks for the initiative!

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-15 Thread Gunnar Hjalmarsson
@Simon: That's because I had been lazy and not uploaded to disco (since
it's identical with the package version in eoan). But I just uploaded to
disco, so now (i.e. in a few minutes) you should be able to do:

sudo apt update

to fix it.

My apologies.

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Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-15 Thread Simon Repp
Hey Gunnar,

Thanks so much for picking this up! I attempted the mentioned pre-
verification on a relatively fresh 19.04/Disco installation
(specifically: one without any manual changes to the system-installed
sane packages and repositories).

However I got an error that seems to be related to the ppa itself, not
the patch per se. Any directions from here? Thanks!

-

simon@interbliss:~$ sudo add-apt-repository ppa:gunnarhj/sane-backends
[sudo] password for simon: 
 
 More info: https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends
Press [ENTER] to continue or Ctrl-c to cancel adding it.

Hit:1 http://at.archive.ubuntu.com/ubuntu disco InRelease
Hit:2 http://at.archive.ubuntu.com/ubuntu disco-updates InRelease  
Hit:3 https://deb.nodesource.com/node_12.x disco InRelease 
Hit:4 http://at.archive.ubuntu.com/ubuntu disco-backports InRelease
Ign:5 http://ppa.launchpad.net/gunnarhj/sane-backends/ubuntu disco InRelease   
Hit:6 http://ppa.launchpad.net/obsproject/obs-studio/ubuntu disco InRelease
Hit:7 http://security.ubuntu.com/ubuntu disco-security InRelease   
Err:8 http://ppa.launchpad.net/gunnarhj/sane-backends/ubuntu disco Release
  404  Not Found [IP: 91.189.95.83 80]
Hit:9 https://packagecloud.io/AtomEditor/atom/any any InRelease   
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/gunnarhj/sane-backends/ubuntu disco 
Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore 
disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration 
details.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-13 Thread Mathew Hodson
** Bug watch removed: alioth.debian.org/ #315752
   http://alioth.debian.org/support/tracker.php?aid=315752

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-10 Thread Gunnar Hjalmarsson
Sure. https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

(it's in the bug description too)

If you test from the PPA, it will need to be done later too (when it's
in -proposed). Not saying it's unnecessary; on the contrary a pre-
verification is very useful. If it would fail, we wouldn't need to
bother any sponsor with uploading.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-10 Thread CoderGuy
I have a device, could you share a link to the PPA?

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-08 Thread Gunnar Hjalmarsson
** Bug watch added: Debian Bug tracker #912603
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=912603

** Also affects: sane-backends (Debian) via
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=912603
   Importance: Unknown
   Status: Unknown

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress
Status in sane-backends package in Debian:
  Unknown

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
https://bugs.launchpad.net/sane-backends/+bug/1731459/+subscriptions

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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-08 Thread Gunnar Hjalmarsson
Let's give it a try to get this fixed. I have put proposed uploads in a
PPA, and asked for sponsorship to have them uploaded.

There is a but, though: I don't have an affected device, so I can't
verify that the uploads fix the issue. The eoan upload will likely make
it, but if the disco and bionic uploads won't get stuck in -proposed,
some users who have access to an affected device need to help with the
verification.

So your help will be needed. You'll get notified when it's time to
verify.

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
https://bugs.launchpad.net/sane-backends/+bug/1731459/+subscriptions

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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-08 Thread Gunnar Hjalmarsson
** Description changed:

+ [Impact]
+ 
+ When using a Genesys GL847 scanner, the documents get disfigured by a
+ discolored bar. The proposed uploads should fix the issue. They are
+ available in this PPA:
+ 
+ https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends
+ 
+ [Test case]
+ 
+ 1. Install the libsane (libsane1 in bionic), libsane-common
+and sane-utils packages from {bionic,disco]-proposed.
+ 
+ 2. Use an affected device to scan, and find that the issue is
+no longer present.
+ 
+ [Regression risk]
+ 
+ Upstream commit, focused bug fix => low regression risk
+ 
+ [Original description]
+ 
  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

** Also affects: sane-backends (Ubuntu Disco)
   Importance: Undecided
   Status: New

** Also affects: sane-backends (Ubuntu Bionic)
   Importance: Undecided
   Status: New

** Changed in: sane-backends (Ubuntu)
   Importance: Undecided => Medium

** Changed in: sane-backends (Ubuntu)
   Status: Confirmed => In Progress

** Changed in: sane-backends (Ubuntu)
 Assignee: (unassigned) => Gunnar Hjalmarsson (gunnarhj)

** Changed in: sane-backends (Ubuntu Bionic)
   Importance: Undecided => Medium

** Changed in: sane-backends (Ubuntu Bionic)
   Status: New => In Progress

** Changed in: sane-backends (Ubuntu Disco)
   Importance: Undecided => Medium

** Changed in: sane-backends (Ubuntu Disco)
   Status: New => In Progress

** Also affects: sane-backends via
   https://gitlab.com/sane-project/backends/issues/7
   Importance: Unknown
   Status: Unknown

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https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends:
  Unknown
Status in sane-backends package in Ubuntu:
  In Progress
Status in sane-backends source package in Bionic:
  In Progress
Status in sane-backends source package in Disco:
  In Progress

Bug description:
  [Impact]

  When using a Genesys GL847 scanner, the documents get disfigured by a
  discolored bar. The proposed uploads should fix the issue. They are
  available in this PPA:

  https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends

  [Test case]

  1. Install the libsane (libsane1 in bionic), libsane-common
 and sane-utils packages from {bionic,disco]-proposed.

  2. Use an affected device to scan, and find that the issue is
 no longer present.

  [Regression risk]

  Upstream commit, focused bug fix => low regression risk

  [Original description]

  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-08-08 Thread Amr Ibrahim
** Project changed: prj20071101 => sane-backends (Ubuntu)

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Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends package in Ubuntu:
  Confirmed

Bug description:
  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1731459/+subscriptions

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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2019-01-03 Thread Kamrul Hasan
** Package changed: sane-backends (Ubuntu) => prj20071101

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Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in prj20071101:
  Confirmed

Bug description:
  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2018-12-01 Thread Gabriel N.
Slightly updated patch instructions from above.

--- CUT HERE ---

sudo apt-get install dpkg-dev fakeroot

# in Synaptic, Ubuntu Settings >> Repositories, enable "Source code"
apt-get source libsane1

# eyeball first for any error messages
patch sane-backends-1.0.27/backend/genesys.c --dry-run < genesys.c.diff

# if the above was successful
patch sane-backends-1.0.27/backend/genesys.c < genesys.c.diff

sudo apt-get build-dep libsane1
cd sane-backends-1.0.27
./configure
dpkg-buildpackage -rfakeroot -uc -b
cd ..

sudo rm /usr/share/doc/libsane1/changelog.Debian.gz
sudo dpkg -i libsane1_1.0.27-1~experimental3ubuntu2_amd64.deb
# reboot

--- CUT HERE ---

Also:

- If any of the steps above fails, examine the entire output carefully
line by line for error information about any possible missing packages,
e.g. "Check if the 'dpkg-dev' package is installed". Simply use "sudo
apt-get install " to install anything that is missing.

- Unless you lock the libsane1 package in apt ("sudo apt-mark hold
") and in Synaptic (Synaptic >> Package >> Lock Version), your
next automated or manual Ubuntu update might re-install the original,
unpatched libsane1 package. Those two package maintenance systems use
independent locking mechanisms that are not synchronized.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to sane-backends in Ubuntu.
https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends package in Ubuntu:
  Confirmed

Bug description:
  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1731459/+subscriptions

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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2018-11-29 Thread Craig Gilding
Also having the same problem. Compiling from git as per instructions
didn't solve for me either. Not sure what I've done wrong

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to sane-backends in Ubuntu.
https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends package in Ubuntu:
  Confirmed

Bug description:
  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1731459/+subscriptions

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[Desktop-packages] [Bug 1731459] Re: genesys_gl847 scanners produce a black band in scanned images on Ubuntu 17.10+, 18.04 LTS and 18.10 Cosmic cuttlefish

2018-10-21 Thread Prince Billy Graham Karmoker
Same problem in Ubuntu 18.10

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to sane-backends in Ubuntu.
https://bugs.launchpad.net/bugs/1731459

Title:
  genesys_gl847 scanners produce a black band in scanned images on
  Ubuntu 17.10+,  18.04 LTS and 18.10 Cosmic cuttlefish

Status in sane-backends package in Ubuntu:
  Confirmed

Bug description:
  On Windows it works but on my Ubuntu 17.10, 18.04 and 18.10 I see a
  black band on scanned image. The scanner is Canon CanoScan LIDE100.
  Libsane version is 1.0.27-1~experimental2ubuntu1

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1731459/+subscriptions

-- 
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help   : https://help.launchpad.net/ListHelp