Network PIXMA MX925 no Ubuntu 15.10

Question

Siga estas etapas em esta pergunta , descobri meu scanner pela rede com scanimage -L , mas ainda estou recebendo um erro com scanimage -T :

[sanei_debug] Setting debug level of pixma to 5.
[pixma] pixma is compiled with pthread support.
[pixma] pixma version 0.17.24
[pixma] Scanner model found: Name MX920(Canon PIXMA MX920 Series) matches MX920 series
[pixma] pixma_collect_devices() found Canon PIXMA MX920 Series at bjnp://10.0.0.5:8612
[pixma] pixma_find_scanners() found 1 devices
[pixma] Scanner model found: Name MX920(Canon PIXMA MX920 Series) matches MX920 series
[pixma] pixma_collect_devices() found Canon PIXMA MX920 Series at bjnp://10.0.0.5:8612
[pixma] pixma_open(): Canon PIXMA MX920 Series
[pixma] *mp150_open***** This is a generation 4 scanner.  *****
[pixma] Reader task started
[pixma] Reader task id=139912999573248 (threaded)
scanimage: scanning image of size 638x877 pixels at 24 bits/pixel
scanimage: acquiring RGB frame, 8 bits/sample
scanimage: reading one scanline, 1914 bytes...  [bjnp] bjnp_open_tcp: ERROR - Can not connect to scanner: Connection refused
[pixma] Reader task terminated: EINVAL
[pixma] read_image():reader task closed the pipe:0 bytes received, 1678578 bytes expected
FAIL Error: Invalid argument
[pixma] pixma_close(): Canon PIXMA MX920 Series

[bjnp] bjnp_open_tcp: ERROR - Can not connect to scanner: Connection refused

Mesmo com o firewall desativado ou sudo

$ dpkg -l | grep sane
ii  libsane:amd64                                               1.0.26~git20151121-1                       amd64        API library for scanners
ii  libsane-common                                              1.0.26~git20151121-1                       all          API library for scanners -- documentation and support files
ii  libsane-hpaio                                               3.15.7-0ubuntu4                            amd64        HP SANE backend for multi-function peripherals
ii  sane                                                        1.0.14-11                                  amd64        scanner graphical frontends
ii  sane-utils                                                  1.0.26~git20151121-1                       amd64        API library for scanners -- utilities
rc  xsane                                                       0.998-6ubuntu1                             amd64        featureful graphical frontend for SANE (Scanner Access Now Easy)
ii  xsane-common                                                0.998-6ubuntu1                             all          featureful graphical frontend for SANE (Scanner Access Now Easy)

uname dá:

Linux 4.2.0-27-generic x86_64 GNU/Linux

Mais uma precisão, eu tenho dois outros Laptop no Kubuntu 14.04 32bits e 64bits. Os 32bits funcionam e os 64bits não.

UPDATE 1: Atualize o libsane com o git ppa

ii  libsane:amd64                                               1.0.26-git20160214-wily0                   amd64        API library for scanners
ii  libsane-common                                              1.0.26-git20160214-wily0                   amd64        API library for scanners -- documentation and support files
ii  libsane-hpaio                                               3.15.7-0ubuntu4                            amd64        HP SANE backend for multi-function peripherals
ii  sane                                                        1.0.14-11                                  amd64        scanner graphical frontends
ii  sane-utils                                                  1.0.26-git20160214-wily0                   amd64        API library for scanners -- utilities
rc  xsane                                                       0.998-6ubuntu1                             amd64        featureful graphical frontend for SANE (Scanner Access Now Easy)
ii  xsane-common                                                0.998-6ubuntu1                             all          featureful graphical frontend for SANE (Scanner Access Now Easy)

Ainda o mesmo erro. O scangear está trabalhando, é claro, porque não está usando o libsane, mas eu quero usar o java librairie jfreesane.

UPDATE 2: Última grande parte do git ppa está trabalhando

Um MAJ padrão do sistema fez com que os librairies funcionassem como de costume.

Obrigado pela sua ajuda / tempo

    

Answer 1

Considere instalar o ppa SANE diário . Isso ganhou 90% de funcionalidade do nosso dispositivo multiuso da Canon. A única coisa que não é funcional é o alimentador de folhas, e isso funciona com os ossos da Canon scangearmp2 . Você pode encontrar esse último programa para o seu scanner?