Xsane:在设备I/O期间未能打开设备`hpaio:/net/Photosmart_C5100_series?zc=HP5180'：错误

Question

从应用程序中打印。hp工具箱有时无法连接。Xsane弹出错误消息，如标题中所示。通过网络连接，我可以点击设备，我可以打印到它。

在一段时间前(至少在12.04之前)，“一条龙”过去一直运转良好。

hp-check -rt的输出如下：

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.

我的syslog在启动xsane后显示了这些行：

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

提示/提示有人让我的扫描仪再次工作吗？

Answer 1

对于任何想要解决这个问题的人来说，就像我一样。最后我尝试了一些对我有用的很简单的东西。

我的系统是Ubuntu12.10。我有一台HP MFP CM1312网络打印机。

1. 我从Ubuntu软件中心安装了"HPLIP工具箱“(我已经安装了HPLIP )。
2. 在一个终端上，我运行了sudo hp-plugin，单击"Next“，遍历默认值。

网络扫描工作得完美无缺。

Answer 2

Failed to open device'hpaio:/usb/HP_LaserJet_Professional_M1136_MFP?serial=0000000000H77VXNPR1a': Error during device I/O.

当我将Ubuntu14.04升级到14.10时，出现了上述错误。我找到了如下解决方案：

1. 打开航站楼。
2. 运行: sudo hp-plugin
3. 通过惠普的安装。

遵循这些步骤之后，您将不会收到任何错误消息。

Answer 3

我也有同样的问题。阿瓦希在为我奔波。它看起来像是3.12.6中的一个普通bug：

https://bugs.launchpad.net/hplip/+bug/1015319

降级至3.12.4有效。我从发射台拿到的包裹：

https://launchpad.net/debian/+source/hplip/3.12.4-1/

要构建包(从内存中构建，但希望它能有所帮助)：

• 将tar.gz文件复制到/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

以下是对有同样问题的人的其他参考：

http://www.linuxquestions.org/questions/slackware-14/xsane-failed-to-open-device-4175414927/

http://h30434.www3.hp.com/t5/Scanning-Faxing-and-Copying/Problem-with-scanning-Debian-HP-L7590/td-p/1755055