[sane-devel] sane-pixma Canon MF269dw

[Rolf Bensch]

Hi Vilnius,

The behavior of xsane sounds strange. Please check what's going on with:
$ SANE_DEBUG_PIXMA=11 SANE_DEBUG_BJNP=5 xsane

Alternatively you can try a test scan with:
$ SANE_DEBUG_PIXMA=11 SANE_DEBUG_BJNP=5 scanimage >test.pnm

If you want to scan from ADF, for a first approach you should use
gscan2pdf (ADF implementation in xsane and scanimage is very tricky to use):
$ SANE_DEBUG_PIXMA=11 SANE_DEBUG_BJNP=5 gscan2pdf

If you have further problems, please send me compressed log files.

If ADF still isn't working, please also create an USB snoop file from a
Windows machine as reference. You can use wireshark with usbpcap
(https://wiki.wireshark.org/CaptureSetup/USB).

Hope this helps.

Cheers,
Rolf


Am 02.10.19 um 09:58 schrieb Vilnius Ramanauskas:
> Hi,
> 
> tested new version it gives feeder/duplex option now. 
> 
> Though colleague was playing around on linux and I did not know that
> actually stable 1.2.8 from your repo does not scan correctly. Attaching
> example of PDF output.
> 
> Although there's some issues with package or compatibility with xsane.
> When starting xsane there's searching for devices screen for couple of
> seconds. Then searching screen disappears and there's silence for
> ~15sec, after which we're getting unresponsive Xsane window. Xsane
> becomes responsive in another ~15sec. When trying to change any option
> on Xsane it takes few seconds each time on each option change for Xsane
> to become responsive again.
> 
> We're trying connected through Ethernet on local network.
> 
> Here's packages from my test PC on older ubuntu. Similar PDF result on
> new Ubuntu, with todays nightly build.
> 
> ii  libkf5sane-data                            17.12.3-0ubuntu1        
>                     all          scanner library (data files)
> ii  libkf5sane5                                17.12.3-0ubuntu1        
>                     amd64        scanner library (runtime)
> ii  libsane:amd64                              1.0.28-bionic0          
>                     amd64        API library for scanners
> ii  libsane-common                             1.0.28-bionic0          
>                     all          API library for scanners --
> documentation and support files
> ii  libsane-hpaio:amd64                        3.17.10+repack0-5        
>                    amd64        HP SANE backend for multi-function
> peripherals
> ii  libsane1:amd64                             1.0.28-bionic0          
>                     amd64        API library for scanners [transitional
> package]
> ii  sane                                       1.0.14-12build1          
>                    amd64        scanner graphical frontends
> ii  sane-utils                                 1.0.28-bionic0          
>                     amd64        API library for scanners -- utilities
> ii  xsane                                      0.999-5ubuntu2          
>                     amd64        featureful graphical frontend for SANE
> (Scanner Access Now Easy)
> ii  xsane-common                               0.999-5ubuntu2          
>                     all          xsane architecture independent files
> 
> BR,
> 
> Vilnius 
> 
> 
> On Wed, 2 Oct 2019 at 00:01, Rolf Bensch <rolf at bensch-online.de
> <mailto:rolf at bensch-online.de>> wrote:
> 
>     Hi Vilnius,
> 
>     Many thanks for your feedback.
> 
>     However, ADF support was missing in the device definition. I just fixed
>     this and you can test ADF support with the next version from my PPA
>     tomorrow.
> 
>     Please also test Ethernet / WiFi support.
> 
>     Hope this helps.
> 
>     Cheers,
>     Rolf
> 
> 
>     Am 23.09.19 um 13:03 schrieb Vilnius Ramanauskas:
>     > Hi,
>     >
>     > we have Canon MF269dw with a duplex ADF. Found out that 1.0.27
>     (still on
>     > ubuntu official repos) does not support that printer, but 1.0.28 (from
>     > your repo) support that printer. Thank you for binaries!
>     > Though scanning now is only working with Flatbed, not with ADF or
>     duplex
>     > ADF. We could help you test if you'll give us some info on how to
>     setup
>     > testing env. and help you make sane even better :)
>     >
>     > I have many years of sysadmin, some development background, I think I
>     > could properly test and document tests.
>     >
>     > Thank you!
>     >
>     > BR,
>     > Vilnius Ramanauskas
>     >
>