[sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)
Rolf Bensch
rolf at bensch-online.de
Sat Sep 2 09:11:15 UTC 2017
Hi Jörn-Ingo,
Please test ADF with gscan2pdf.
I know that ADF scanning is faulty for scanners from the mp150 sub backend.
I'm sorry, but I cannot fix this issue because I have no access to such
scanners. I stopped remote fixing issues because I don't have much time
for maintaining SANE anymore.
@List: I can support software developers with ADF scanners fixing this
issue and I can commit patches to git. Affected scanners are all Canon
Maxify and PIXMA types with simple and duplex ADF.
Hope this helps.
Cheers,
Rolf
Am 01.09.2017 um 22:35 schrieb Jörn-Ingo Weigert:
> Hello Rolf,
>
> the Scanner works fluently local in all resolutions now without problems
> using latest 1.0.27git01092017 version.
>
> Great!
> What's not working:
> - ADF (tested with simple-scan), neither locally nor remote via net-backend.
>
> Is there any special setting for this?
>
> - interrupting (stopping) a remote scan from connected clients causes
> Scanner infinite scanning and scanline not moving or resetting, only off
> and on switching of printer help.
>
> Model is by the way a Canon Maxify MX 2050, my fault.
>
> Great work so far Rolf!
>
> Kind regards,
>
> Jörn-Ingo Weigert
>
> Am 01.09.2017 10:01 vorm. schrieb "Rolf Bensch" <rolf at bensch-online.de
> <mailto:rolf at bensch-online.de>>:
>
> The >600dpi should also be solved with the new version from my ppa.
>
> Cheers,
> Rolf
>
> Am 31.08.2017 um 21:15 schrieb Jörn-Ingo Weigert:
> > I will wait for it, thanks!
> >
> > Meanwhile, i would like to remind you of a still existing problem, we
> > talked about in the past, that scans over 600dpi are possible, but end
> > result are a overlapping, doubled image, which were also stored as
> a non
> > valid jpeg file..
> >
> > If you have time to research on it, that would be great. Just drop a
> > note on that, when.
> >
> > Kind regards,
> >
> > Jörn-Ingo Weigert
> >
> > Am 31.08.2017 9:05 nachm. schrieb "Rolf Bensch"
> <rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>>:
> >
> > Please try the next version which will be provided tomorrow,
> or just try
> > the recent one from my test ppa.
> >
> > Hope this helps.
> >
> > Cheers,
> > Rolf
> >
> >
> > Am 31.08.2017 um 16:35 schrieb Jörn-Ingo Weigert:
> > > Could this be a general problem for Pixma aio scanners?
> > >
> > > I had to switch back to 1.0.25 after latest update from your
> ppa (
> > sane
> > > 1.0.27git20170707¿?) The scan process was interruptive,
> stopping,
> > moving
> > > a bit until reaching ca. 75% of flatbed area the scanner neither
> > respond
> > > and stalled with a enabled scanline until switch off and on
> again.
> > >
> > > Happens on a Canon pixma MP350 connected through USB to a
> Ubuntu 17.04
> > > x64 system
> > > Kind regarded,
> > >
> > > Jörn-Ingo Weigert
> > >
> > > Am 31.08.2017 14:49 schrieb "Rolf Bensch"
> <rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>
> > > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>>>:
> > >
> > > Hi Stephen,
> > >
> > > Sounds great ... and I found a bug in the mp150 code.
> Your scanner
> > > hasn't received the XML end of scan dialog. So you
> couldn't be
> > able to
> > > start a new scan...
> > >
> > > Please test the version +git20170823 from my test ppa.
> This is
> > the most
> > > recent SANE version from git *with* the bug fix.
> > >
> > > Many thanks for your help.
> > >
> > > Cheers,
> > > Rolf
> > >
> > > Am 30.08.2017 um 17:28 schrieb Stephen Weston:
> > > > Rolf,
> > > >
> > > > I have tried it out with the '$SANE_USB_WORKAROUND=1
> > scanimage -T'
> > > > command on a none-working system and it has not made any
> > > difference. The
> > > > scanner continues to look busy after the initial scan
> and a
> > second
> > > scan
> > > > fails as before.
> > > >
> > > > I had much more success with the git+20170627 version as
> > that worked
> > > > okay as you suggested it might.
> > > >
> > > > I am keen to help, test and do what I can to help get the
> > scanner
> > > > working correctly, but just to let you know I will be
> unable
> > to do
> > > much
> > > > until the 15th September. I am moving home and my ISP
> won't be
> > > > connecting my new place to the internet until then (and
> > thats assuming
> > > > no hiccups). I will have mobile internet, so I can receive
> > and send
> > > > emails at least, but nothing data heavy.
> > > >
> > > > Kind regards,
> > > > Stephen
> > > >
> > > > On 29 August 2017 at 11:52, Rolf Bensch
> > <rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>
> > > <mailto:rolf at bensch-online.de
> <mailto:rolf at bensch-online.de> <mailto:rolf at bensch-online.de
> <mailto:rolf at bensch-online.de>>>
> > > > <mailto:rolf at bensch-online.de
> <mailto:rolf at bensch-online.de> <mailto:rolf at bensch-online.de
> <mailto:rolf at bensch-online.de>>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>>>> wrote:
> > > >
> > > > Hi Stephen,
> > > >
> > > > Please test an older version from my test ppa:
> > git20170627. I
> > > hope that
> > > > this version is running.
> > > >
> > > > On a not working system, please test this:
> > > > $ SANE_USB_WORKAROUND=1 scanimage -T
> > > >
> > > > I still cannot reproduce this problem on my
> system, even
> > in a
> > > VirtualBox
> > > > VM with installed Ubuntu 17.04.
> > > >
> > > > Many thanks for your help.
> > > >
> > > > Cheers,
> > > > Rolf
> > > >
> > > >
> > > > Am 26.08.2017 um 14:57 schrieb Stephen Weston:
> > > > > Hi,
> > > > >
> > > > > Had a go with the Ubuntu test ppa after a fresh
> install of
> > > Ubuntu
> > > > 17.04
> > > > > in VirtualBox. The terminal output is as below.
> As you can
> > > see the
> > > > > scanner was successfully detected and the
> initial scan
> > > worked, but the
> > > > > scanner was left in a busy 'scanning...' state and a
> > second
> > > attempt at
> > > > > scanning did not work.
> > > > >
> > > > > stephen at stephen-VirtualBox:~$ scanimage
> --version
> > > > > scanimage (sane-backends) 1.0.27git; backend
> > version 1.0.27
> > > > >
> > > > >
> > > > >
> > > > > stephen at stephen-VirtualBox:~$ scanimage -L
> > > > > device `pixma:MX530_192.168.1.68' is a CANON
> Canon
> > PIXMA
> > > MX530
> > > > > Series multi-function peripheral
> > > > >
> > > > >
> > > > >
> > > > > stephen at stephen-VirtualBox:~$ scanimage -T
> > > > > scanimage: scanning image of size 638x877
> pixels at 24
> > > bits/pixel
> > > > > scanimage: acquiring RGB frame, 8 bits/sample
> > > > > scanimage: reading one scanline, 1914
> bytes... PASS
> > > > > scanimage: reading one byte... PASS
> > > > > scanimage: stepped read, 2 bytes... PASS
> > > > > scanimage: stepped read, 4 bytes... PASS
> > > > > scanimage: stepped read, 8 bytes... PASS
> > > > > scanimage: stepped read, 16 bytes... PASS
> > > > > scanimage: stepped read, 32 bytes... PASS
> > > > > scanimage: stepped read, 64 bytes... PASS
> > > > > scanimage: stepped read, 128 bytes... PASS
> > > > > scanimage: stepped read, 256 bytes... PASS
> > > > > scanimage: stepped read, 512 bytes... PASS
> > > > > scanimage: stepped read, 1024 bytes... PASS
> > > > > scanimage: stepped read, 2048 bytes... PASS
> > > > > scanimage: stepped read, 2047 bytes... PASS
> > > > > scanimage: stepped read, 1023 bytes... PASS
> > > > > scanimage: stepped read, 511 bytes... PASS
> > > > > scanimage: stepped read, 255 bytes... PASS
> > > > > scanimage: stepped read, 127 bytes... PASS
> > > > > scanimage: stepped read, 63 bytes... PASS
> > > > > scanimage: stepped read, 31 bytes... PASS
> > > > > scanimage: stepped read, 15 bytes... PASS
> > > > > scanimage: stepped read, 7 bytes... PASS
> > > > > scanimage: stepped read, 3 bytes... PASS
> > > > >
> > > > >
> > > > >
> > > > > stephen at stephen-VirtualBox:~$ scanimage -T
> > > > > scanimage: scanning image of size 638x877
> pixels at 24
> > > bits/pixel
> > > > > scanimage: acquiring RGB frame, 8 bits/sample
> > > > > scanimage: reading one scanline, 1914
> bytes... FAIL
> > > Error:
> > > > Error
> > > > > during device I/O
> > > > >
> > > > >
> > > > >
> > > > > Thanks. I appreciate your work in getting the
> scanner
> > sorted.
> > > > > Kind regards,
> > > > > Stephen
> > > > >
> > > > > On 26 August 2017 at 10:50, Rolf Bensch
> > > <rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>>
> > > > <mailto:rolf at bensch-online.de
> <mailto:rolf at bensch-online.de>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>
> <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>>>
> > > > > <mailto:rolf at bensch-online.de
> <mailto:rolf at bensch-online.de>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>
> <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>>
> > > <mailto:rolf at bensch-online.de
> <mailto:rolf at bensch-online.de> <mailto:rolf at bensch-online.de
> <mailto:rolf at bensch-online.de>>
> > <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>
> <mailto:rolf at bensch-online.de <mailto:rolf at bensch-online.de>>>>>> wrote:
> > > > >
> > > > > Hi,
> > > > >
> > > > > I just uploaded a version without the sanei
> threading
> > > changes to my
> > > > > Ubuntu test ppa
> > > > >
> > >
> (https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>
> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>>
> > >
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>
> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>>>
> > > >
> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>
> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>>
> > >
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>
> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>>>>
> > > > >
> > >
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>
> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>>
> > >
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>
> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>>>
> > > >
> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>
> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>>
> > >
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>
> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test
> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>>>>>).
> > Please
> > > > > test this version and report your results.
> > > > >
> > > > > Many thanks for your help.
> > > > >
> > > > > Cheers,
> > > > > Rolf
> > > > >
> > > > > Am 12.08.2017 um 05:32 schrieb Olaf Meeuwissen:
> > > > > > Hi Kay,
> > > > > >
> > > > > > Kay Drangmeister writes:
> > > > > >
> > > > > >> Hi,
> > > > > >>
> > > > > >> I am using the sane libs (Ubuntu 16.04)
> with a
> > Canon
> > > Pixma MX925
> > > > > >> successfully for years now. Since some
> time (days,
> > > maybe weeks), the
> > > > > >> scan process does not terminate well.
> > > > > >
> > > > > > There were two recent threads about
> similar issues
> > > that may be of
> > > > > > interest
> > > > > >
> > > > > >
> > > > >
> > >
> >
> https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>>>
> > > >
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>>>>
> > > > >
> > > >
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>>>
> > > >
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>>>>>
> > > > > >
> > > > >
> > > >
> > >
> >
> https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>>>
> > > >
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>>>>
> > > > >
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>>>
> > > >
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>>>>>
> > > > > >
> > > > > > Note, both threads continue on
> > > > > >
> > > > > >
> > > > >
> > >
> >
> https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>>>
> > > >
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>>>>
> > > > >
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>>>
> > > >
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>>
> > >
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>
> >
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html
> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>>>>>
> > > > > >
> > > > > > You could try reverting to 1.0.25+git20150528
> > > > > >
> > > > > > @Rolf> I hope these recent problem don't have
> > anything
> > > to do with my
> > > > > > sanei threading changes.
> > > > > >
> > > > > >> [...]
> > > > > >
> > > > > > Hope this helps,
> > > > > > --
> > > > > > Olaf Meeuwissen, LPIC-2 FSF
> Associate
> > > Member since 2004-01-27
> > > > > > GnuPG key: F84A2DD9/B3C0 2F47 EA19 64F4
> 9F13 F43E
> > > B8A4 A88A F84A 2DD9
> > > > > > Support Free Software
> > > https://my.fsf.org/donate
> > > > > > Join the Free Software Foundation
> > > https://my.fsf.org/join
> > > > > >
> > > > >
> > > > > --
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