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--></style></head><body lang=EN-GB link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Rolf,</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks. Tested +git20170823 and it worked perfectly.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I appreciate the work you’ve done in correcting the bug and it certainly helps me to be able to use the scanner!</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Kind regards,</p><p class=MsoNormal>Stephen</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">Mail</a> for Windows 10</p><p class=MsoNormal><o:p> </o:p></p><div style='mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal style='border:none;padding:0cm'><b>From: </b><a href="mailto:rolf@bensch-online.de">Rolf Bensch</a><br><b>Sent: </b>31 August 2017 13:48<br><b>To: </b><a href="mailto:stephencweston@gmail.com">Stephen Weston</a><br><b>Cc: </b><a href="mailto:sane-devel@lists.alioth.debian.org">Sane Development</a><br><b>Subject: </b>Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (doesnot end)</p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi Stephen,</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Sounds great ... and I found a bug in the mp150 code. Your scanner</p><p class=MsoNormal>hasn't received the XML end of scan dialog. So you couldn't be able to</p><p class=MsoNormal>start a new scan...</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Please test the version +git20170823 from my test ppa. This is the most</p><p class=MsoNormal>recent SANE version from git *with* the bug fix.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Many thanks for your help.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Cheers,</p><p class=MsoNormal>Rolf</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Am 30.08.2017 um 17:28 schrieb Stephen Weston:</p><p class=MsoNormal>> Rolf,</p><p class=MsoNormal>> </p><p class=MsoNormal>> I have tried it out with the '$SANE_USB_WORKAROUND=1 scanimage -T'</p><p class=MsoNormal>> command on a none-working system and it has not made any difference. The</p><p class=MsoNormal>> scanner continues to look busy after the initial scan and a second scan</p><p class=MsoNormal>> fails as before.</p><p class=MsoNormal>> </p><p class=MsoNormal>> I had much more success with the git+20170627 version as that worked</p><p class=MsoNormal>> okay as you suggested it might.</p><p class=MsoNormal>> </p><p class=MsoNormal>> I am keen to help, test and do what I can to help get the scanner</p><p class=MsoNormal>> working correctly, but just to let you know I will be unable to do much</p><p class=MsoNormal>> until the 15th September. I am moving home and my ISP won't be</p><p class=MsoNormal>> connecting my new place to the internet until then (and thats assuming</p><p class=MsoNormal>> no hiccups). I will have mobile internet, so I can receive and send</p><p class=MsoNormal>> emails at least, but nothing data heavy.</p><p class=MsoNormal>> </p><p class=MsoNormal>> Kind regards,</p><p class=MsoNormal>> Stephen</p><p class=MsoNormal>> </p><p class=MsoNormal>> On 29 August 2017 at 11:52, Rolf Bensch <rolf@bensch-online.de</p><p class=MsoNormal>> <mailto:rolf@bensch-online.de>> wrote:</p><p class=MsoNormal>> </p><p class=MsoNormal>> Hi Stephen,</p><p class=MsoNormal>> </p><p class=MsoNormal>> Please test an older version from my test ppa: git20170627. I hope that</p><p class=MsoNormal>> this version is running.</p><p class=MsoNormal>> </p><p class=MsoNormal>> On a not working system, please test this:</p><p class=MsoNormal>> $ SANE_USB_WORKAROUND=1 scanimage -T</p><p class=MsoNormal>> </p><p class=MsoNormal>> I still cannot reproduce this problem on my system, even in a VirtualBox</p><p class=MsoNormal>> VM with installed Ubuntu 17.04.</p><p class=MsoNormal>> </p><p class=MsoNormal>> Many thanks for your help.</p><p class=MsoNormal>> </p><p class=MsoNormal>> Cheers,</p><p class=MsoNormal>> Rolf</p><p class=MsoNormal>> </p><p class=MsoNormal>> </p><p class=MsoNormal>> Am 26.08.2017 um 14:57 schrieb Stephen Weston:</p><p class=MsoNormal>> > Hi,</p><p class=MsoNormal>> ></p><p class=MsoNormal>> > Had a go with the Ubuntu test ppa after a fresh install of Ubuntu</p><p class=MsoNormal>> 17.04</p><p class=MsoNormal>> > in VirtualBox. The terminal output is as below. As you can see the</p><p class=MsoNormal>> > scanner was successfully detected and the initial scan worked, but the</p><p class=MsoNormal>> > scanner was left in a busy 'scanning...' state and a second attempt at</p><p class=MsoNormal>> > scanning did not work.</p><p class=MsoNormal>> ></p><p class=MsoNormal>> > stephen@stephen-VirtualBox:~$ scanimage --version</p><p class=MsoNormal>> > scanimage (sane-backends) 1.0.27git; backend version 1.0.27</p><p class=MsoNormal>> ></p><p class=MsoNormal>> ></p><p class=MsoNormal>> ></p><p class=MsoNormal>> > stephen@stephen-VirtualBox:~$ scanimage -L</p><p class=MsoNormal>> > device `pixma:MX530_192.168.1.68' is a CANON Canon PIXMA MX530</p><p class=MsoNormal>> > Series multi-function peripheral</p><p class=MsoNormal>> ></p><p class=MsoNormal>> ></p><p class=MsoNormal>> ></p><p class=MsoNormal>> > stephen@stephen-VirtualBox:~$ scanimage -T</p><p class=MsoNormal>> > scanimage: scanning image of size 638x877 pixels at 24 bits/pixel</p><p class=MsoNormal>> > scanimage: acquiring RGB frame, 8 bits/sample</p><p class=MsoNormal>> > scanimage: reading one scanline, 1914 bytes... PASS</p><p class=MsoNormal>> > scanimage: reading one byte... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 2 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 4 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 8 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 16 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 32 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 64 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 128 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 256 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 512 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 1024 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 2048 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 2047 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 1023 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 511 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 255 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 127 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 63 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 31 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 15 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 7 bytes... PASS</p><p class=MsoNormal>> > scanimage: stepped read, 3 bytes... PASS</p><p class=MsoNormal>> ></p><p class=MsoNormal>> ></p><p class=MsoNormal>> ></p><p class=MsoNormal>> > stephen@stephen-VirtualBox:~$ scanimage -T</p><p class=MsoNormal>> > scanimage: scanning image of size 638x877 pixels at 24 bits/pixel</p><p class=MsoNormal>> > scanimage: acquiring RGB frame, 8 bits/sample</p><p class=MsoNormal>> > scanimage: reading one scanline, 1914 bytes... FAIL Error:</p><p class=MsoNormal>> Error</p><p class=MsoNormal>> > during device I/O</p><p class=MsoNormal>> ></p><p class=MsoNormal>> ></p><p class=MsoNormal>> ></p><p class=MsoNormal>> > Thanks. I appreciate your work in getting the scanner sorted.</p><p class=MsoNormal>> > Kind regards,</p><p class=MsoNormal>> > Stephen</p><p class=MsoNormal>> ></p><p class=MsoNormal>> > On 26 August 2017 at 10:50, Rolf Bensch <rolf@bensch-online.de</p><p class=MsoNormal>> <mailto:rolf@bensch-online.de></p><p class=MsoNormal>> > <mailto:rolf@bensch-online.de <mailto:rolf@bensch-online.de>>> wrote:</p><p class=MsoNormal>> ></p><p class=MsoNormal>> > Hi,</p><p class=MsoNormal>> ></p><p class=MsoNormal>> > I just uploaded a version without the sanei threading changes to my</p><p class=MsoNormal>> > Ubuntu test ppa</p><p class=MsoNormal>> > (https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test</p><p class=MsoNormal>> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test></p><p class=MsoNormal>> > <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test</p><p class=MsoNormal>> <https://launchpad.net/~rolfbensch/+archive/ubuntu/sane-test>>). Please</p><p class=MsoNormal>> > test this version and report your results.</p><p class=MsoNormal>> ></p><p class=MsoNormal>> > Many thanks for your help.</p><p class=MsoNormal>> ></p><p class=MsoNormal>> > Cheers,</p><p class=MsoNormal>> > Rolf</p><p class=MsoNormal>> ></p><p class=MsoNormal>> > Am 12.08.2017 um 05:32 schrieb Olaf Meeuwissen:</p><p class=MsoNormal>> > > Hi Kay,</p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > > Kay Drangmeister writes:</p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > >> Hi,</p><p class=MsoNormal>> > >></p><p class=MsoNormal>> > >> I am using the sane libs (Ubuntu 16.04) with a Canon Pixma MX925</p><p class=MsoNormal>> > >> successfully for years now. Since some time (days, maybe weeks), the</p><p class=MsoNormal>> > >> scan process does not terminate well.</p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > > There were two recent threads about similar issues that may be of</p><p class=MsoNormal>> > > interest</p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html</p><p class=MsoNormal>> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html></p><p class=MsoNormal>> > </p><p class=MsoNormal>> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html</p><p class=MsoNormal>> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035481.html>></p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > </p><p class=MsoNormal>> https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html</p><p class=MsoNormal>> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html></p><p class=MsoNormal>> > <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html</p><p class=MsoNormal>> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-July/035520.html>></p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > > Note, both threads continue on</p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html</p><p class=MsoNormal>> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html></p><p class=MsoNormal>> > <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html</p><p class=MsoNormal>> <https://lists.alioth.debian.org/pipermail/sane-devel/2017-August/thread.html>></p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > > You could try reverting to 1.0.25+git20150528</p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > > @Rolf> I hope these recent problem don't have anything to do with my</p><p class=MsoNormal>> > > sanei threading changes.</p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > >> [...]</p><p class=MsoNormal>> > ></p><p class=MsoNormal>> > > Hope this helps,</p><p class=MsoNormal>> > > --</p><p class=MsoNormal>> > > Olaf Meeuwissen, LPIC-2 FSF Associate Member since 2004-01-27</p><p class=MsoNormal>> > > GnuPG key: F84A2DD9/B3C0 2F47 EA19 64F4 9F13 F43E B8A4 A88A F84A 2DD9</p><p class=MsoNormal>> > > Support Free Software https://my.fsf.org/donate</p><p class=MsoNormal>> > > Join the Free Software Foundation https://my.fsf.org/join</p><p class=MsoNormal>> > ></p><p class=MsoNormal>> ></p><p class=MsoNormal>> > --</p><p class=MsoNormal>> > sane-devel mailing list: sane-devel@lists.alioth.debian.org</p><p class=MsoNormal>> <mailto:sane-devel@lists.alioth.debian.org></p><p class=MsoNormal>> > <mailto:sane-devel@lists.alioth.debian.org</p><p class=MsoNormal>> <mailto:sane-devel@lists.alioth.debian.org>></p><p class=MsoNormal>> > </p><p class=MsoNormal>> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel</p><p class=MsoNormal>> <http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel></p><p class=MsoNormal>> > <http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel</p><p class=MsoNormal>> <http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel>></p><p class=MsoNormal>> > Unsubscribe: Send mail with subject "unsubscribe your_password"</p><p class=MsoNormal>> > to sane-devel-request@lists.alioth.debian.org</p><p class=MsoNormal>> <mailto:sane-devel-request@lists.alioth.debian.org></p><p class=MsoNormal>> > <mailto:sane-devel-request@lists.alioth.debian.org</p><p class=MsoNormal>> <mailto:sane-devel-request@lists.alioth.debian.org>></p><p class=MsoNormal>> ></p><p class=MsoNormal>> ></p><p class=MsoNormal>> </p><p class=MsoNormal>> </p><p class=MsoNormal><o:p> </o:p></p></div></body></html>