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Failed To Open The Device

Examine the availability and condition of the device involved using your standard operating system procedures and make sure the device is accessible. Another problem we encountered was that the ufw firewall was blocking access to the networked scanner. The time now is 04:03 AM. The module should get loaded as needed by userspace applcations? this contact form

UFW is disabled ("sudo ufw status verbose" returned "inactive"). Click "Reset printing system ..."5. Click on the Other Software tab and scroll down to the repos you want to get rid of. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.

You can not post a blank message. Make an interweaving quine What is the most secured SMTP authentication type? Having a problem logging in? What's the purpose of the same page tool?

So I can now scan, but I wonder whether this is the rights approach. Is this a character device you have implemented, in a Linux kernel module? Find More Posts by jhwilliams 05-24-2012, 02:15 AM #5 sindhu4sind Member Registered: Apr 2012 Posts: 38 Original Poster Rep: Quote: Originally Posted by jhwilliams The issue is in your I have created this device by using: Quote: # mknod /dev/simulator c 60 0 # chmod 666 /dev/simulator # ls -l /dev/simulator crw-rw-rw- 1 root root 60, 0 2012-05-22 19:22 /dev/simulator

TheIndependentAquarius View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by TheIndependentAquarius View Blog 05-24-2012, 05:14 AM #8 sindhu4sind Member Registered: Apr 2012 Centering equations under align Why is it difficult for water waves to cancel each other? Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started https://discussions.apple.com/thread/2535764?tstart=0 That'll prevent others from reinventing the wheel.

Logged gabriel chicoine Apprentice Posts: 5 Karma: 1 Re: "Failed to open the device" Cannot SYNC « Reply #13 on: May 10, 2014, 10:18:24 pm » I'm also having the "Failed please if you can give me just a simple example.. BeansHidden! Set Update Time in Custom module on Grid Where does metadata go when you save a file?

For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. If you need to reset your password, click here. I can successfully print on my Canon i-SENSYS MF4890dw, but when trying to scan with Xsane I get the following: Failed to open device 'pixma:MF4800_10.237.93.145': invalid argument As I have read sindhu4sind View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by sindhu4sind 05-24-2012, 05:00 AM #7 TheIndependentAquarius Senior Member Registered: Dec 2008 Posts:

I've improved it with a bash script and attach it to the udev script. weblink Dfi lanparty nf4slid,2 gig corsairxms, opteron 180, seagate 250,2x bfg 7600gt in sli Adv Reply Page 1 of 2 12 Last Jump to page: Quick Navigation New to Ubuntu Top [email protected]:~$ lsusb Bus 003 Device 002: ID 046d:c016 Logitech, Inc. Shortest auto-destructive loop How smart is the original Ridley Scott Xenomorph really?

I've tried to "Reset Printing System" and re-adding the printer with no success. Sybase Inc. I've checked if the tun module is actually loaded, and it is not:[[email protected] log]# lsmod | grep -i tun [[email protected] log]# But as I understand it, this shouldn't matter, correct? navigate here Thanks!EDIT: I found a solution, though maybe someone can shine some light on why this works (and what broke in the first place).

The printer works, but the scanner gives me the same error as before: failed to open a session on the device. What are some of the serious consequences that one can suffer if he omits part of his academic record on his application for admission? XSane keeps displaying bus 003 and device 001: That was true before I had fiddled with some USB connected devices.

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Brandenburg Concerto No. 5 in D: Why do some recordings seem to be in C sharp? Is there a toy example of an axiomatically defined system/ structure? I have created this device by using: # mknod /dev/simulator c 60 0 # chmod 666 /dev/simulator # ls -l /dev/simulator crw-rw-rw- 1 root root 60, 0 2012-05-22 19:22 /dev/simulator I First of all you should find out which bus your usb scanner resides on, this is easily done with the lsusb command.

Each time I open either Preview/Printers & Scanners/Image Capture, I receive the following error message: "Failed to Open a Session on the Device." When I add the printer, I do so That'll prevent others from reinventing the wheel. Latest LQ Deal: Complete CCNA, CCNP & Red Hat Certification Training Bundle Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles Register Search his comment is here I basically insmoded the actual .ko file of the tun module:[[email protected] net]# find /lib/modules/ -iname 'tun.ko.gz' /lib/modules/3.15.1-1-ARCH/kernel/drivers/net/tun.ko.gz [[email protected] net]# insmod /lib/modules/3.15.1-1-ARCH/kernel/drivers/net/tun.ko.gz [[email protected] net]# lsmod | grep tun tun 20931 0 [[email protected]

In my case, while the scanner at this moment is represented by device 004 in bus 006: Code: $ lsusb | grep Brother Bus 006 Device 004: ID 04f9:01ab Brother Industries, I am so worried, I will really appriciate this help.. The closest printer listed is HP LaserJet Professional M1210nf MPF Series, but it doesn't work. I have taken onboard the PPA ("sudo add-apt-repository ppa:rolfbensch/sane-git") and performed the update ("sudo apt-get update").

Shall I give roots privileges to all the apps which have to access the network? –eugeniosql Jan 24 at 19:51 add a comment| 3 Answers 3 active oldest votes up vote Needless to say, you need to do that, before it will respond in user space. Main Menu LQ Calendar LQ Rules LQ Sitemap Site FAQ View New Posts View Latest Posts Zero Reply Threads LQ Wiki Most Wanted Jeremy's Blog Report LQ Bug Syndicate Latest Can you paste here? 1 members found this post helpful.

You can find it with lsusb. (5) nano /lib/udev/rules.d/40-libsane.rules (Shall be existed) (6) Add the following lines at the end, just before the "# The following rule will disable USB autosuspend I've restarted the printer, my computer, tried to open the scanner window from Preview, even deleted the printer and re-added it. The MIDI Control Center software shows the BeatStep connected, but does not synch with it, update it, or reprogram it.Computer is a mid-2012 MacbookPro with OS X 10.9.2, Intel Core i7, Between Apple pointing me to HP and HP demanding a fee, I am ready to toss this machine in the trash.

Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] [SOLVED] XSane failed to When fixing the permissions issue, I made "lp" the group, and added write access to the group: Code: ~$ ls -l /dev/bus/usb/006 total 0 crw-rw-r-- 1 root root 189, 640 2010-10-11 Line 113 on PhpSerial.php was changed to $this->_device = "\\\.\com" . $matches[1]; Wondering if this is a Xampp-only issue. Because i am not sure about Code: simDev = open("/dev/simulator", O_RDWR); either this line can create device if its not available?

Start by following those steps:Reboot your computerTry another usb port / preferably on the back panel of the computerTry another usb cableTry another Computer/OS (if possible)Best,J. When try to scan again, the same message appears...Thank you Oct 23, 2010 7:21 AM Helpful (0) Reply options Link to this post by Chris Baugher, Chris Baugher Dec 23, 2010 canon scanner share|improve this question edited Jan 23 at 5:36 cat 694628 asked Jan 22 at 18:02 eugeniosql 213 I've found a way out: I've given roots privilege to