Elementary OS Luna - Nvidia Problems!

Hey everybody!
I am (quite) new to the world of linux, but have been trying out a few of the most basic distros (ubuntu-based ones).
I am now using elementary os luna, and i have a problem with installing my nvidia drivers.
I have really been googling my ass off to find this on my own, but without any results that actually worked for me.
So, i have a HP Envy laptop, with a geforce gt 740m, and i have searched nvidias homepage to find out that the up-to-date driver for me would be the 346 driver. I tried it on Linux mint xfce, and i successfully installed it. I had to add the xorg ppa repository of course, and updated it as well, but when i do the same procedure here on my elementary os, i cant reach the login screen after my reboot.

When i use the lspci -vnn command in the terminal, i get this info on my graphics driver:

01:00.0 3D controller [0302]: NVIDIA Corporation GK208M [GeForce GT 740M] [10de:1292] (rev a1)
Subsystem: Hewlett-Packard Company Device [103c:1961]
Flags: fast devsel, IRQ 16
Memory at d2000000 (32-bit, non-prefetchable) [size=16M]
Memory at a0000000 (64-bit, prefetchable) [size=256M]
Memory at b0000000 (64-bit, prefetchable) [size=32M]
I/O ports at 4000 [size=128]
Expansion ROM at b2000000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel modules: nouveau, nvidiafb

I really hope someone knows how to fix my problem.
Thanks in advance!
/Andreas


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Hello everyone.
I have just installed debian stable non-free onto my hard drive but the sound isn't working.

I've been to the debian site https://wiki.debian.org/SoundConfiguration and found that 'users' don't automatically have access to audio (for security reasons).
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Code:
adduser USER_NAME audio

Now when I am 'user', I can get sound.

I also did:
Code:
chgrp cdrom /dev/sr0
adduser USER_ID cdrom

This allows 'user' to get sound from the cdrom.

I then went onto the debian soundfaq https://wiki.debian.org/SoundFAQ

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Code:
01:05.1 Audio device: Advanced Micro Devices [AMD] nee ATI RS880 HDMI Audio [Radeon HD 4200 Series]
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	Memory at fe024000 (64-bit, non-prefetchable) [size=16K]
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The output can be pasted onto their web page and debian will say if the sound cards are supported.
The web page shows that the sound cards are supported:

Quote:
10024383 Yes Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) snd-hda-intel v2.6.25
10029715 Yes Advanced Micro Devices [AMD] nee ATI RS880 [Radeon HD 4250] radeon v2.6.35-
1002970f Yes Advanced Micro Devices [AMD] nee ATI RS880 HDMI Audio [Radeon HD 4200 Series] snd-hda-intel v2.6.27-
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Installing Nvidia Proprietary Driver 343 On Ubuntu (Unity)/Linux Mint (Cinnamon) X64

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(sorry i don't know how to make a code box :/ )

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or

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Booted from USB then ran YaST, I am new with OpenSuse but have two times before installed OpenSuse on fresh HDD's and Nvidia cards with ease.

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Terminal (/sbin/lspci) VGA Compatible controller: Nvidia Corporation GM107 [GeForce GTX 750 Ti] (rev 02)

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2. two GTX 750 Ti cards, neither work.
3. re-installed OpenSuse
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6. downloaded from www.geforce.com file:///home/shark/Downloads/NVIDIA-Linux-x86_64-346.72(1).run but when I run it error, "The file /home/shark/Downloads/NVIDIA-Linux-x86_64-346.72(3).run was opened with UTF-8 encoding but contained invalid characters."It is set to read-only mode, as saving might destroy its content.
Either reopen the file with the correct encoding chosen or enable the read-write mode again in the menu to be able to edit it."

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[ 3129.434776] NVRM: No NVIDIA graphics adapter found!
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How Can I Activate My Wireless?

Install Ethernet, Intel 4965AGN 802.11abgn

Postby xpdin on Fri May 15, 2015 6:53 am
Hi,

I can't set my wireless anymore like before with the next command,

Code: Select all
sudo apt-get install bcmwl-kernel-source



Can someone help me please?

The new log for

Code: Select all
inxi -Fxz

is:

xpd@Multix ~ $ inxi -Fxz
System: Host: Multix Kernel: 3.13.0-37-generic i686 (32 bit, gcc: 4.8.2)
Desktop: Xfce 4.11.6 (Gtk 2.24.23) Distro: Linux Mint 17.1 Rebecca
Machine: System: Hewlett-Packard (portable) product: N/A version: F.09
Mobo: Hewlett-Packard model: 30D7 version: KBC Version 83.12
Bios: Hewlett-Packard version: 68MDD Ver. F.09 date: 01/11/2008
CPU: Dual core Intel Pentium Dual CPU T2390 (-MCP-) cache: 1024 KB flags: (lm nx sse sse2 sse3 ssse3) bmips: 7447.96
Clock Speeds: 1: 800.00 MHz 2: 1600.00 MHz
Graphics: Card: Advanced Micro Devices [AMD/ATI] RV516/M62-S [Mobility Radeon X1350] bus-ID: 01:00.0
X.Org: 1.15.1 drivers: ati,radeon FAILED: fbdev,vesa Resolution: 1152x864@60.0hz
GLX Renderer: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits) GLX Version: 2.1 Mesa 10.1.3 Direct Rendering: Yes
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IF: N/A state: N/A mac: N/A
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Thank you very much.

How To Install NVidia Driver From ElRepo For NVidia GeForce GTX645 In RHEL 7.1

These instructions originate from https://www.linkedin.com/pulse/20140...nvidia-drivers, but I modified them slightly for my desktop environment (64-bit HP Envy Phoenix 810-135qe w/Intel i7-4770 and HP ZR2440w monitor, nVidia GeForce GTX645, Red Hat Enterprise Linux 7.1 w/Gnome3).

The following procedures replace the nouveau drivers with kmod-nvidia drivers from ElRepo.

Install the repository ElRepo from: http://elrepo.org/tiki/tiki-index.php

Install the package nvidia-detect from within Applications>SystemTools>Software

From within the terminal, enter the command nvidia-detect.
Example:
[anthony@hp810135qe ~]$ nvidia-detect
Output is...
Probing for supported NVIDIA devices...
[10de:11c4] NVIDIA Corporation GK106 [GeForce GTX 645 OEM]
This device requires the current 346.59 NVIDIA driver kmod-nvidia

For my system the following software packages will apply (yours maybe slightly different, the key is to note the ###.## version identified for your system using nvidia-detect as explained above): kmod-nvidia-346.59-1.el7.elrepo (64-bit), nvidia-x11-drv-32bit-346.59-1.el7.elrepo (64-bit), nvidia-x11-drv-346.59-1.el7.elrepo (64-bit)

Now do the following steps in the sequence indicated:

1. Disable X Windows

a) open a terminal and "su" or "sudo -i"

b) ln -fs /lib/systemd/system/multi-user.target /etc/systemd/system/default.target

Note: Another way to disable X Windows is to do the following from within the Terminal # systemctl set-default multi-user.target

To later change back to booting into graphical mode, substitute 'graphical.target' for 'multi-user.target' in the above commands.

c) reboot

2. Remove Nouveau

a) rpm -e xorg-x11-drivers xorg-x11-drv-nouveau

Note: Another way to remove Nouveau is to do the following from within the Terminal

$ yum remove xorg-x11-drivers xorg-x11-drv-nouveau xorg-x11-glamor

See http://elrepo.org/tiki/kmod-nvidia which discusses that glamor still causes a conflict with nVidia in RHEL 7

3. Blacklist Nouveau

a) edit /etc/modprobe.d/blacklist.conf and add line:

blacklist nouveau

Note: A way to edit this file is by doing the following:

# vi /etc/modprobe.d/blacklist.conf
(use INSERT key to make changes in vi; add the line

blacklist nouveau

Hit Esc key to escape INSERT mode, then hit SHIFT Z Z to save and exit with the changes. Hitting :q ENTER leaves vi without saving changes.

b) edit /etc/default/grub and append to GRUB_CMDLINE_LINUX:

rd.driver.blacklist=nouveau

Note: A way to edit this file is by doing the following:

# vi /etc/default/grub and append to GRUB_CMDLINE_LINUX:
(use INSERT key to make changes in vi; add the line

rd.driver.blacklist=nouveau

Hit Esc key to escape INSERT mode, then hit SHIFT Z Z to save and exit with the changes. Hitting :q ENTER leaves vi without saving changes.

IMPORTANT NOTE IF YOU HAVE AN ENCRYPTED BOOTUP DRIVE -

If you have an encrypted root drive, remove "rhgb" from GRUB_CMDLINE_LINUX. This will allow you to interact with the encryption passphrase prompt, since Plymouth doesn't seem to run without a framebuffer friendly video driver loaded. IF YOU DON'T THIS, WHEN YOU BOOTUP YOU WILL GET STUCK AT A BLINKING CURSOR AND BLACKSCREEN THAT HAS THE FOLLOWING ERROR MESSAGES:


[5.757276] scsi 7:0:0:0: alua: not attached
[5.759625] sd 7:0:0:0: [sdg] no caching made page found
[5.759668] sd 7:0:0:0: [sdg] assuming drive cache: write through

WHEN THIS HAPPENS IT MEANS PLYMOUTH IS NOT ABLE TO SHOW YOU THE PROMPT FOR ENTERING THE PASSPHRASE FOR THE ENCRYPTED DRIVES. WITHOUT THE PROMPT THE SYSTEM CAN'T ACCEPT THE PASSPHRASE AND YOU ARE STUCK. IF THIS HAPPENS TO YOU, YOU CAN DO CTRL-ALT-DELETE TO REBOOT - THIS ALLOWS YOU TO HIT 'e' AT THE KERNEL LINE IN GRUB TERMINAL TO EDIT (MOST LIKELY THE TOP KERNEL) AND THEN REMOVE 'rhgb' (which stands for Red Hat Graphical Bootsplashcreen or something like that). WHEN DONE HIT THE KEYS 'CTRL X' TO REBOOT - YOU'LL THEN SEE TEXT MESSAGES SCROLLING AND GET AN OPPORTUNITY TO ENTER THE PASSPHRASE. ENTER THE PASSPHRASE AND YOU SHOULD BE GOOD TO GO.

4. Reconfigure the grub.cfg files

Two options for booting nowadays are BIOS and EFI

-If you chose BIOS boot run this command:
# grub2-mkconfig -o /boot/grub2/grub.cfg
Note: I also have this one being auto-updated-configured in my system (?why? It's EFI).

-If EFI boot on CentOS:
# grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg

-If EFI boot on RHEL:
# grub2-mkconfig -o /boot/efi/EFI/redhat/grub.cfg
Note: Mine is an EFI system. But I did both this and the BIOS grub.cfg above since it too is being updated by RHEL updates concurrently with the EFI grub.cfg

5. Reboot and Install NVidia Driver - I use ElRepo's kmod-nvidia for this step.

Steps by me to install ElRepo's kmod-nvidia (You should still be in Text mode at this time):

If in multi-user.target mode (text, runlevel 3), then do the following
$ su -
enter root password
# yum install kmod-nvidia - version from above
# yum install nvidia-x11-drv-32bit - version from above (this is for 32bit compatibility)
# yum install nvidia-x11-drv - version from above (this is for Open GL X11 display driver and to be done if kmod didn't already include doing it with the kmod-nvidia installation above)
# exit
$

If still in graphics.target mode (you shouldn't be but if you are) (GUI, runlevel 5),
Use Applications > Software > kmod-nvidia - version from above
Install kmod-nvidia - version from above
Install nvidia-x11-drv-32bit - version from above (this is for 32bit compatibility)
Install nvidia-x11-drv - version from above (this is for Open GL X11 display driver)

6. At this point rebuild initramfs. This recreates initrd w/o nouveau. The existing initrd still has the embedded nouveau drivers if this step is not performed) :

Back up the current initramfs keeping nouveau
# mv /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r)-nouveau.img
Build the new one without nouveau
# dracut /boot/initramfs-$(uname -r).img $(uname -r)

7. Re-Enable X Windows

# systemctl set-default graphical.target

8. Reboot

If you have an encrypted bootup drive, when you bootup you may notice that Plymouth doesn't look so good with its text in a lower resolution and you'll see lines of text scrolling until you get to a stopped cursor waiting for you to enter the passphrase to unencrypt your drive. Maybe eventually there'll be a solution for this to keep things moving with a graphical bootsplash all throughout. Until then, this is a minor inconvenience for me.

Trouble Installing To Presario F730US

I'm having trouble getting OS installs to work on this low-end laptop. I've tried Linux Mint, OpenSuse, Manjaro, Zorin OS Core 9 (32bit, 64bit and lite versions). My problem is that once installed, the graphics aren't rendered correctly or (with Zorin) the system would freeze right after logging in. Manjaro did install and work, but the screen was so dark it was unusable, even after adjusting the brightness levels. With Linux Mint, the compatibility mode worked perfectly using the live cd, but the graphics were too distorted once installed. OpenSuse also had distorted graphics. I just want to put the laptop to use until it dies on my.

I've tested the hard drive with the on board diagnostics and I've checked the memory. Neither of those tests gave any errors.

The specs a

AMD Athlon 64 X2 Dual Core TK-55
2 gigs of DDR2 memory
Nvidia GeForce Go 6100 graphics card.

Any help would be appreciated. I'm not an expert, so be gentle with the help and recommendations.

What Is The Cause Of Nouveau Freezing At Boot LiveMedium And What Is The Best Fix?

Hello.

I am a newcomer to Linux, coming from Windows, desktop PC user. I already have a few months' experience with Ubuntu and Mint. I can handle some basic terminal commands, but I prefer the GUI whenever possible.

I'm not an IT specialist, far from it. Just a normal average computer user who can read a few things if they are understandable enough, and wants a decent operating system. So please speak to me in simple human terms, I can handle high tech jargon only so much. Thanks.

I have 2 main questions:

1. I've encountered problems when booting from LiveCD (written to USB) with both Mint and Lubuntu. The boot menu appeared but when I pressed any of the “try live” or “install” options, the screen froze with garbled checkerd pixels. Web searching for solutions, I found the thing with accessing special boot options and adding kernel parameters like 'nomodeset' and 'noaccel' and doing that I could proceed with installation. Then, after installing proprietary drivers, everything was fine.

This is not the first time this happened. As far as I understand this is related to the nouveau driver.

Does this happen only with some distros, like, for example, Ubuntu and its derivatives, or is it a larger problem from the main Linux kernel? From what I've read on some forums, such problems happened with other graphic cards as well, and it seems to be an old problem as old as 2011 if not older.

Why nothing could have been done to fix these issues so far? Couldn't all distros use some option from boot menu to either go with simple safe vesa graphics mode or a text based helpful install that might guide the user afterwards in downloading the proprietary drivers if s/he desires?...

And what is the main cause of the problem? Nvidia not doing FOSS drivers? Nouveau not being flexible enough? Linux kernel not keeping up? Particular distros that don't care about adding an extra boot option? A combination of all these? What is to be done? Would switching to other distro help in this regard? how would I know which distros use nouveau and which don't?

2. I'd like to look into other distros as well. What I need is stability, meaning as bug free as possible, as few apps hanging or crashing as possible, while still being user friendly. But no rolling realeases, please. I want to update the system without fear that I won't boot into desktop – again!

I need distros that come with multimedia codecs, Flash and stuff out of the box and also an easy option to install the proprietary video card graphics driver. I am all for FOSS, but for now I'm also being realistic, and unfortunately have to go with proprietary drivers.

What recommendations do you have?

Thank you.