Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)

2017-09-02 Thread Rolf Bensch
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.

Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)

2017-08-31 Thread Rolf Bensch
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

Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)

2017-08-29 Thread Rolf Bensch
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.

Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)

2017-08-26 Thread 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

Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)

2017-08-26 Thread Rolf Bensch
Hi, I just uploaded a version without the sanei threading changes to my Ubuntu test ppa (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

Re: [sane-devel] Canon PIXMA MX925 - scan process now broken (does not end)

2017-08-11 Thread 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