Imprimir a partir de um aplicativo funciona. A caixa de ferramentas hp às vezes não pode se conectar. E Xsane aparece a mensagem de erro como no título. Conectado através da rede, eu posso pingar o dispositivo, eu posso imprimir nele.
O multifuncional costumava funcionar bem há um tempo (pelo menos antes de 12.04).
A saída de hp-check -rt é a seguinte:
HP Linux Imaging and Printing System (ver. 3.12.2)
Dependency/Version Check Utility ver. 14.3
Copyright (c) 2011-14 Hewlett-Packard Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.
Note: hp-check can be run in three modes:
1. Compile-time check mode (-c or --compile): Use this mode before compiling the HPLIP supplied tarball (.tar.gz
or .run) to determine if the proper dependencies are installed to successfully compile HPLIP.
2. Run-time check mode (-r or --run): Use this mode to determine if a distro supplied package (.deb, .rpm, etc)
or an already built HPLIP supplied tarball has the proper dependencies installed to successfully run.
3. Both compile- and run-time check mode (-b or --both) (Default): This mode will check both of the above cases
(both compile- and run-time dependencies).
Saving output in log file: hp-check.log
Initializing. Please wait...
---------------
| SYSTEM INFO |
---------------
Basic system information:
Linux diablo 3.2.0-24-generic #39-Ubuntu SMP Mon May 21 16:52:17 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
Distribution:
ubuntu 12.04
Checking Python version...
OK, version 2.7.3 installed
Checking PyQt 4.x version...
OK, version 4.9.1 installed.
Checking for CUPS...
Status: scheduler is running
warning: Version: (cups-config) Not available. Unable to determine installed version of CUPS.)
error_log is set to level: warn
Checking for dbus/python-dbus...
dbus daemon is running.
python-dbus version: 1.0.0
------------------------
| RUNTIME DEPENDENCIES |
------------------------
Checking for dependency: CUPS - Common Unix Printing System...
OK, found.
Checking for dependency: CUPS DDK - CUPS driver development kit...
warning: NOT FOUND! This is an OPTIONAL/RUNTIME ONLY dependency. Some HPLIP functionality may not function properly.
Checking for dependency: GhostScript - PostScript and PDF language interpreter and previewer...
OK, found.
Checking for dependency: PIL - Python Imaging Library (required for commandline scanning with hp-scan)...
OK, found.
Checking for dependency: PolicyKit - Administrative policy framework...
OK, found.
Checking for dependency: PyQt 4 DBus - DBus Support for PyQt4...
OK, found.
Checking for dependency: Python DBus - Python bindings for DBus...
OK, found.
Checking for dependency: Python libnotify - Python bindings for the libnotify Desktop notifications...
OK, found.
Checking for dependency: Python XML libraries...
OK, found.
Checking for dependency: Python 2.3 or greater - Required for fax functionality...
OK, found.
Checking for dependency: Reportlab - PDF library for Python...
OK, found.
Checking for dependency: SANE - Scanning library...
OK, found.
Checking for dependency: scanimage - Shell scanning program...
OK, found.
Checking for dependency: xsane - Graphical scanner frontend for SANE...
OK, found.
----------------------
| HPLIP INSTALLATION |
----------------------
Currently installed HPLIP version...
HPLIP 3.12.2 currently installed in '/usr/share/hplip'.
Current contents of '/etc/hp/hplip.conf' file:
# hplip.conf. Generated from hplip.conf.in by configure.
[hplip]
version=3.12.2
[dirs]
home=/usr/share/hplip
run=/var/run
ppd=/usr/share/ppd/hplip/HP
ppdbase=/usr/share/ppd/hplip
doc=/usr/share/doc/hplip-doc/HTML
icon=no
cupsbackend=/usr/lib/cups/backend
cupsfilter=/usr/lib/cups/filter
drv=/usr/share/cups/drv
# Following values are determined at configure time and cannot be changed.
[configure]
network-build=yes
pp-build=yes
gui-build=yes
scanner-build=yes
fax-build=yes
dbus-build=yes
cups11-build=no
doc-build=yes
shadow-build=no
hpijs-install=yes
foomatic-drv-install=yes
foomatic-ppd-install=yes
foomatic-rip-hplip-install=no
hpcups-install=yes
cups-drv-install=yes
cups-ppd-install=no
internal-tag=3.12.2
restricted-build=no
ui-toolkit=qt4
qt3=no
qt4=yes
policy-kit=yes
hpijs-only-build=no
lite-build=no
udev-acl-rules=yes
hpcups-only-build=no
hpijs-only-build=no
Current contents of '/var/lib/hp/hplip.state' file:
# hplip.state - HPLIP runtime persistent variables.
[plugin]
installed=0
eula=0
Current contents of '~/.hplip/hplip.conf' file:
[last_used]
device_uri = "hp:/net/Photosmart_C5100_series?zc=HP5180"
printer_name =
working_dir = .
[settings]
systray_visible = 0
systray_messages = 0
[commands]
scan = /usr/bin/xsane -V %SANE_URI%
[refresh]
rate = 30
enable = false
type = 1
[polling]
enable = false
interval = 5
device_list =
[fax]
voice_phone =
email_address =
[installation]
date_time = 06/20/2012 19:48:12
version = 3.12.2
--------------------------
| DISCOVERED USB DEVICES |
--------------------------
No devices found.
---------------------------------
| INSTALLED CUPS PRINTER QUEUES |
---------------------------------
Photosmart_C5100
----------------
Type: Printer
Device URI: hp:/net/Photosmart_C5100_series?zc=HP5180
PPD: /etc/cups/ppd/Photosmart_C5100.ppd
PPD Description: HP Photosmart c5100 Series, hpcups 3.11.7
Printer status: printer Photosmart_C5100 is idle. enabled since Wed 20 Jun 2012 06:13:00 PM CEST
Processing page 1...
error: Unable to communicate with device (code=12): hp:/net/Photosmart_C5100_series?zc=HP5180
error: unable to open channel
error: Communication status: Failed
printer
-------
Type: Unknown
Device URI: socket://printer:9100
PPD: /etc/cups/ppd/printer.ppd
PPD Description: HP Photosmart c5100 Series, hpcups 3.11.7
Printer status: printer printer is idle. enabled since Wed 20 Jun 2012 06:21:34 PM CEST
Ready to print.
warning: Printer is not HPLIP installed. Printers must use the hp: or hpfax: CUPS backend to function in HPLIP.
----------------------
| SANE CONFIGURATION |
----------------------
'hpaio' in '/etc/sane.d/dll.conf'...
'hpaio' in '/etc/sane.d/dll.d/hplip'...
OK, found. SANE backend 'hpaio' is properly set up.
Checking output of 'scanimage -L'...
device 'hpaio:/net/Photosmart_C5100_series?zc=HP5180' is a Hewlett-Packard Photosmart_C5100_series all-in-one
---------------------
| PYTHON EXTENSIONS |
---------------------
Checking 'cupsext' CUPS extension...
OK, found.
Checking 'pcardext' Photocard extension...
OK, found.
Checking 'hpmudext' I/O extension...
OK, found.
Checking 'scanext' SANE scanning extension...
OK, found.
-----------------
| USB I/O SETUP |
-----------------
Checking for permissions of USB attached printers...
HP Device 0x324 at 002:006:
warning: Device URI: (Makeuri FAILED)
---------------
| USER GROUPS |
---------------
jhendrix adm dialout cdrom plugdev lpadmin admin sambashare
error: User needs to be member of group 'lp' to enable print, scan & fax.
User member of group 'lpadmin'.
-----------
| SUMMARY |
-----------
error: 3 errors and/or warnings.
Please refer to the installation instructions at:
http://hplip.sourceforge.net/install/index.html
Done.
Meu syslog mostra essas linhas depois de iniciar o xsane :
Jun 20 19:53:38 diablo xsane: io/hpmud/jd.c 800: mdns lookup HP5180.local retry 19...
Jun 20 19:53:38 diablo xsane: io/hpmud/jd.c 800: mdns lookup HP5180.local retry 20...
Jun 20 19:53:39 diablo xsane: io/hpmud/jd.c 796: error timeout mdns lookup HP5180.local
Jun 20 19:53:42 diablo xsane: io/hpmud/jd.c 89: unable to read device-id
Jun 20 19:53:53 diablo dbus[1704]: [system] Failed to activate service 'org.freedesktop.Avahi': timed out
Dicas / sugestões para quem quer que meu scanner funcione novamente?
Para quem vem a esta página, como eu fiz, procurando resolver esse problema. Acabei tentando algo muito simples que funcionou para mim.
Meu sistema é o Ubuntu 12.10. Eu tenho uma impressora de rede HP MFP CM1312.
A digitalização em rede funcionou perfeitamente.
'Falha ao abrir o dispositivo'hpaio: / usb / HP_LaserJet_Professional_M1136_MFP? serial = 0000000000H77VXNPR1a': Erro durante a E / S do dispositivo. '
Eu tive o erro acima quando atualizei o Ubuntu 14.04 para 14.10. E eu encontrei a solução como abaixo.
Abra o terminal
Digite sudo hp-plugin
Estou tendo o mesmo problema. Avahi está correndo por mim. Parece um bug geral no 3.12.6:
Downgrade para 3.12.4 trabalhado. Eu peguei os pacotes do launchpad aqui:
Para criar o pacote (a partir da memória, mas esperamos que ajude):
/usr/local/src
sudo aptitude build-dep hplip sudo aptitude install devscripts tar -xzf hplip_3.12.4.orig.tar.gz tar -xzf hplip_3.12.4-1.debian.tar.gz mv debian hplip-3.12.4 cd hplip-3.12.4 debuild -us -uc cd .. dpkg -i *.deb Aqui estão outras referências a pessoas com o mesmo problema:
Agora, tente acessar o scanner usando o 'Simple Scan' por meio do Dash. Funciona sem falhas.
Obrigado @Nelson Garcia, embora meu método seja um pouco diferente, seu post resolveu isso para mim.