I got the same error messages as before, but a new one popped up as well: [4296:4296:0827/100001:ERROR:gpu_video_decode_accelerator.cc(208)] Not implemented reached in void content::GpuVideoDecodeAccelerator::Initialize(media::VideoCodecProfile, IPC::Message*)**HW video decode acceleration not available**. This does not happen on 64 bit systems. This was enabled by default and also specified in the config file. [ 2237.519] (II) "glx" will be loaded. This is solved as easy as you could be: sudo adduser Hal video Then restart your session and you are there. have a peek at this web-site
My graphic features status is identical to yours. –Joao Pereira Aug 23 '13 at 16:09 I'm not sure if video decoding is actually working. Please (EE) NVIDIA(0): check your system's kernel log for additional error (EE) NVIDIA(0): messages and refer to Chapter 8: Common Problems in the (EE) NVIDIA(0): README for additional information. (EE) NVIDIA(0): more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed open up the grub file in a editor: (I like vi) bash vi /boot/grub/menu.lst Locate the line that defines your kernel parameters: (it will look similar to this) bash kernel /boot/kernel-2.6.31-bt-r6 get redirected here
Perhaps you were missing the appropriate udev rules to actually> create the device files. >> Put the following in a file (whose name ends in .rules) in> /etc/udev/rules.d>> KERNEL="nvidia[0-9]*", NAME="%k"> KERNEL="nvidiactl", Advanced Search
Pardon if I chose poorly.Ever since Chrome/Chromium v26 (or v25) came along, I've been having massive problems with anything CSS 2D/CSS 3D/Hardware Accelleration.For a long time I've searched google and many Hello there. Then take out the entries for the second adapter from your /etc/X11/xorg.conf file. (actually, you may want to take these out first, shut down, change your BIOS and then reboot) try Ask questions about Fedora that do not belong in any other forum.
Select Articles, Forum, or Blog. Could Not Open The Device File /dev/nvidia0 (input/output Error) How to put a diacritic on top of an i? See larger image CUDA by Example: An Introduction to General-Purpose GPU Programming (Paperback) List Price: $49.99 USD New From: $34.89 USD In Stock Used from: $29.00 USD In Stock Category:InsightsBy purehateMay click for more info Join Us!
When doing this, it outputs three lines into the shell:NVIDIA: could not open the device file /dev/nvidia0 (Operation not permitted). This means that you are not part of the video group. I sure hope you can figure it out and get things working for you, though. Arch + dwm • Mercurial repos • GithubRegistered Linux User #482438 Offline #7 2013-05-27 09:43:35 sobota Member Registered: 2012-04-05 Posts: 30 Re: Chrome/Chromium: NVIDIA: could not open the device file /dev/nvidia0
Already added my user to the video group, tried chmod 666 /dev/nvidia*, tried to change the Vreg_DeviceFileMode line on 50-nvidia.conf to Vreg_DeviceFileMode=0666, and so far nothing has worked. I had one of these running nicely for quite some time, but it died in June. Nvidia: Could Not Open The Device File /dev/nvidia0 (operation Not Permitted). Separate VMs for session and GPU rendering Hot Network Questions Is it possible to see animals from space? Magento 2 GitHub version different to installed version A Page of Puzzling Why do manufacturers detune engines?
ive check and read on the internet that ppl have had to flash their bios to a custom image in order to do so which i would really like to stay Check This Out I do not think it's a permission error, sinceother applications work perfectly well without root, and this has not happened with Chromium v25 (or 24, I'm not sure anymore).Also if I It is still possible to run multiple high end cards such as the 295GTX by adding a statement to your kernel line in the grub menu. Results 1 to 5 of 5 Thread: NVIDIA: could not open the device file /dev/nvidia0 (Operation not permitted).
This was enabled by default and also specified in the config file. [ 2237.519] (II) "dri" will be loaded. Topics: Active | Unanswered Index »Kernel & Hardware »Chrome/Chromium: NVIDIA: could not open the device file /dev/nvidia0 Pages: 1 #1 2013-05-12 01:16:15 Sadface Member From: Germany Registered: 2009-12-09 Posts: 46 Chrome/Chromium: In my opinion the best solution is udev rule.But rule doesn't work. Source const char kDisableWebAudio = "disable-webaudio"; -#if defined(OS_CHROMEOS) +#if defined(OS_CHROMEOS) || defined(OS_LINUX) // Disables panel fitting (used for mirror mode).
share|improve this answer edited Aug 27 '13 at 12:38 answered Aug 23 '13 at 15:51 Braiam 40.2k1696158 1 Well, I enabled the "override software rendering list" in chrome://gpu, reopened chromium I have a Sony Z Series with an Nvidia GT 330M in it. excellent!
chromium gpu share|improve this question edited Dec 12 '13 at 2:29 Braiam 40.2k1696158 asked Aug 23 '13 at 15:34 Joao Pereira 65119 Why does your CPU usage rise to In my case solution is change group from root to video. thank you very much for all your help tho!!! DBelton View Public Profile Find all posts by DBelton #10 25th February 2011, 04:34 AM donkeyend Offline Registered User Join Date: Jul 2005 Posts: 82 Re: NVIDIA: could
it is using the nvidia driver, but you have noveau and nvidiafb that can be used, but aren't. The "Files" section should look like this: Code: Section "Files" ModulePath "/usr/lib64/xorg/modules/extensions/nvidia" ModulePath "/usr/lib64/xorg/modules" FontPath "catalogue:/etc/X11/fontpath.d" FontPath "built-ins" EndSection But also that xorg.conf file looks all wacked up. I had a problem like that turned out to be a bad fan on a card. have a peek here Any ideas?
Regards, Howard Reply With Quote 04-Sep-2015,17:09 #5 Vi0cT View Profile View Forum Posts View Blog Entries View Articles Newcomer Join Date Apr 2013 Location Venezuela Posts 10 Re: NVIDIA: could not i tried changing the file section to what you said and still the same messages.
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