Holger,Please delete all of the queues for the PS7660, and re-add the printer following the directions here:
http://hplip.sourceforge.net/install/step4/index.html Aaron Holger Meinhardt wrote:
Hi,after upgrading hplip to version 1.6.6a, I encountered the problem that I am not anymore able to print from my HP Photosmart 7660 printer, despitethe fact that the printer is visible by usbview. As you can see below hpiod is complaining about an invalid claim_interface. Moreover, some hpiod processes still hanging on /proc/bus/usb, which cannot be killed with 'kill -9 pid'. Some information related to my system can be found at the end of the e-mail. Thanks in advance for your kind assistance. With best regards, Holger Meinhardt ###################################################################### Output from /var/log/messges Jul 30 14:55:44 xxx hpiod: invalid claim_interface hp:/usb/photosmart_7600_series?serial=MY4463J0YSP6: Device or resource busy io/hpiod/device.cpp 603 Jul 30 14:57:14 xxx python: hp-info[18904] error: Error opening device (Unknown internal error). Exiting. hp-align[18985] error: Device is busy or in an error state. Please check device and try again. Here is the complete output I can get under hp-info -ldebug hp-info[7014]: debug: (xmit) Sending data on channel (3)hp-info[7014]: debug: 'msg=probedevicesfiltered\nfilter=none\nbus=cups,par,usb\nformat=cups\ntimeout=5\nttl=4\n'hp-info[7014]: debug: (xmit) Reading data on channel (3)hp-info[7014]: debug: 'msg=probedevicesfilteredresult\nresult-code=0\nnum-devices=1\nencoding=none\nlength=222\ndata:\nhp:/usb/photosmart_7600_series?serial=MY4463J0YSP6 "HP photosmart 7600 series" "HP photosmart 7600 series USB MY4463J0YSP6 HPLIP" "MFG:HP;MDL:photosmart 7600 series;CLS:PRINTER;DES:photosmart 7600 series;SN:MY4463J0YSP6;"\n'hp-info[7014]: debug: ['hp:/usb/photosmart_7600_series?serial=MY4463J0YSP6']hp-info[7014]: debug: [<cupsext.Printer object at 0x4062eed0>, <cupsext.Printer object at 0x4062ef20>, <cupsext.Printer object at 0x4062eef8>, <cupsext.Printer object at 0x4062ef48>, <cupsext.Printer object at 0x4062ef70>, <cupsext.Printer object at 0x4062ee80>]Using device: hp:/usb/photosmart_7600_series?serial=MY4463J0YSP6hp-info[7014]: debug: URI: backend=hp, is_hp=True, bus=usb, model=photosmart_7600_series, serial=MY4463J0YSP6, dev=, host=, port=1 hp-info[7014]: debug: Model/UI model: photosmart_7600_series/HP Photosmart 7600 serieshp-info[7014]: debug: hpiod socket: 5 hp-info[7014]: debug: hpssd socket: 6 hp-info[7014]: debug: (xmit) Sending data on channel (6)hp-info[7014]: debug: 'msg=setalerts\nusername=root\nemail-from-address=\nemail-to-addresses=\nemail-alerts=\n'hp-info[7014]: debug: (xmit) Reading data on channel (6) hp-info[7014]: debug: 'msg=setalertsresult\nresult-code=0\n' hp-info[7014]: debug: (xmit) Sending data on channel (6)hp-info[7014]: debug: 'msg=querymodel\ndevice-uri=hp:/usb/photosmart_7600_series?serial=MY4463J0YSP6\n'hp-info[7014]: debug: (xmit) Reading data on channel (6)hp-info[7014]: debug: 'msg=querymodelresult\ncopy-type=0\nscan-type=0\nfax-type=0\nr0-agent3-sku=58 (C6658A)\ntech-type=2\nio-support=2\npcard-type=1\nr0-agent2-type=2\nio-mode=1\nr0-agent1-sku=56 (C6656A)\nr0-agent4-kind=3\ncase-model-model1=Photosmart 7660\ncase-model-model2=Photosmart 7665\nr0-agent2-sku=57 (C6657A)\ncolor-cal-type=3\nr0-agent3-kind=3\npanel-check-type=0\ntech-class=DJGenericVIP\nstatus-dynamic-counters=0\npq-diag-type=0\nclean-type=1\nr0-agent1-type=1\nresult-code=0\nalign-type=1\nr0-agent4-type=10\nicon=default_photosmart.png\nstatus-battery-check=0\nsupport-type=2\nio-control=0\nlinefeed-cal-type=0\nstatus-type=2\nio-mfp-mode=2\nembedded-server-type=0\nr0-agent3-type=3\nr0-agent2-kind=3\nio-scan-port=0\nr0-agent4-sku=59 (C9359A)\nr0-agent1-kind=3\n'hp:/usb/photosmart_7600_series?serial=MY4463J0YSP6hp-info[7014]: debug: Opening device: hp:/usb/photosmart_7600_series?serial=MY4463J0YSP6hp-info[7014]: debug: (xmit) Sending data on channel (5)hp-info[7014]: debug: 'msg=deviceopen\nio-mode=1\nio-scan-port=0\ndevice-uri=hp:/usb/photosmart_7600_series?serial=MY4463J0YSP6\nio-control=0\nio-mfp-mode=2\n'hp-info[7014]: debug: (xmit) Reading data on channel (5) hp-info[7014]: debug: 'msg=DeviceOpenResult\nresult-code=0\ndevice-id=1\n' hp-info[7014]: debug: device-id=1hp-info[7014]: debug: Opened device: hp (backend=hp:/usb/photosmart_7600_series?serial=MY4463J0YSP6,is_hp=True,bus=usb,model=photosmart_7600_series,dev=,serial=MY4463J0YSP6,host=,port=1)hp-info[7014]: debug: (xmit) Sending data on channel (5) hp-info[7014]: debug: 'msg=deviceid\ndevice-id=1\n' hp-info[7014]: debug: Exception: 99 (Unknown internal error) error: Error opening device (Unknown internal error). Exiting. hp-check HP Linux Imaging and Printing System (ver. 1.6.6a) Dependency/Version Check Utility ver. 2.1 Copyright (c) 2003-6 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. Basic system info... --> Linux xxx 2.6.5-rc2-aa2 #1 Fri Sep 24 18:48:47 CEST 2004 i686 unknownCurrently installed version... --> 1.6.6aChecking Python version... --> Version 2.4--> Version 2.4.3 installed.--> OKChecking for user interface dependencies... Checking for SIP...--> OK Checking for PyQt... --> OK Checking Qt version... --> Version 3.3.6 installed. --> OK Checking SIP version... --> Version 4.4.5 installed --> OK Checking PyQt version... --> Version 3.16.0 installed. --> OKChecking for library dependencies... Checking for libnetsnmp...--> OK Checking for libjpeg... --> OK Checking for libusb... --> OK Checking for libcrypto... --> OK Checking for libpthread... --> OK Checking for application dependencies... Checking ghostscript... --> Version 8.15.2 Checking gcc... --> gcc (GCC) 3.4.2 --> OK Checking automake... --> automake (GNU automake) 1.4 --> OK Checking autoconf... --> autoconf (GNU Autoconf) 2.59 --> OK Checking make... --> GNU Make 3.80 --> OK Checking ReportLab (optional)... warning: Not installed. Fax coverpage support will be disabled. Checking kernel module... Checking for ppdev (optional)... warning: Not found. Parallel printers will not work properly with HPLIP. Checking for CUPS... --> scheduler is running --> OK Checking existing CUPS queues...Printer Device URI HPLIP Installed? ------------ -------------------------------------------------- -------------------- hp7660 usb:/dev/usb/lp?vendor=03f0&prod_id=b202 No % from my old hp7760.pdd fileHP_2100 parallel:/dev/lp0 No HP_7660 hp:/usb/photosmart_7600_series?serial=MY4463J0YSP6 Yes LaserJet parallel:/dev/lp0 No LaserJetPlus parallel:/dev/lp0 No Note: Any CUPS queues that are not 'HPLIP Installed', must be installed with the 'hp:' or 'hpfax:' backends to have them work in HPLIP. Refer to the install instructions on http://hplip.sourceforge.net for more help.If any errors or warnings were reported, please refer to the installation instructions at:http://hplip.sourceforge.net/install/index.html ------------------------------------------------------------------------- Take Surveys. Earn Cash. 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