Debian install vesa driver

I did a reinstall of debian 9. So my question is how to properly restart the x server after installing the intel driver? H » "modprobe i" does not install anything, it just loads the i module in the kernel for the current session, until the next shutdown or reboot. This has to happen at every boot, either automatically or manually, for the driver to be active.

You could do this : Boot normally. Do not log in. Check if the i module is loaded with Code: Select all lsmod grep i Code: Select all systemctl stop display-manager. Code: Select all modprobe i Code: Select all systemctl start display-manager. Do not log in'.

A normal boot takes me to the log in graphical screen. Ctrl-alt-f3 does not work in this screen to open a terminal screen at that window unless I log in. The other way is to use recovery mode from the grub menu which stops at a text terminal window.

The i module was not loaded and I did not modprobe i being careful not to corrupt the window manager. Can I stop the display manager in a terminal window ctrl-alt-F3 after logging in?

I did modprobe i in recovery mode, but did not try exit, just restart display manager. No 3-d. Also did normal login, ctrl-alt-f3, login as root, stop display manager, modprobe i, restart display manager, no 3-d.

H » What do you mean by "no 3-d"? If I understood correctly your initial posts, the problem was the low resolution. Is there any improvement when Xorg is started after the i module is loaded? Using recovery mode, logged in as root. Still x graphic resolution. Additional configuration information is available. The visual profiler is in a separate package named nvidia-visual-profiler.

CUDA 8 only supports gcc 5. To compile you need to add -ccbin clang To install these yourself you need to download the "Ubuntu Execute the. This can, in some cases, mean that the kernel is too new for the driver version you're attempting to use.

Check this by viewing the package description for the NVIDIA driver where it will mention something along the lines of, "Building the kernel module has been tested up to Linux X. X" to figure out what's supported. Particularly if you're on Debian Testing or Debian Unstable, the driver might not support your kernel yet. Often, new versions of the Linux kernel will explicitly require an update to the driver in order to be supported, so if the kernel package updates before the driver has a chance to be patched for it, you won't be able to use the NVIDIA driver.

Solutions for this, from most to least recommended, are temporarily using an older kernel until the driver is updated, installing a newer version of the driver from Debian Experimental if one is available that supports your kernel version, or finding a patch for the build failure online that can be added to DKMS. The last two options are for advanced users and may break your system or, in the case of adding a third-party patch, introduce security issues, forcing you to potentially reinstall completely or spend hours recovering your system.

Caveat emptor. For instance, the xx series driver, though available in the Debian Unstable repository, does not support Linux 5. As necessary, you might consider using an older Debian version, or using Nouveau instead.

Nouveau has decent performance with GPUs that are old enough to no longer be supported by the proprietary driver. Driver stops working after upgrading Debian When going between two major Debian releases e. This is most often caused by the nvidia-driver package updating to a newer major release that no longer supports your hardware, as NVIDIA regularly drops support for older hardware generations. You will need to uninstall all your existing NVIDIA packages refer to the section below for instructions on how to do so , and instead install the most recent legacy driver that still supports your GPU.

GPU isn't functional, even with a compatible driver version installed If you have an extremely modern NVIDIA GPU that was manufactured after the release of your Debian version, it may not work even after installing the newest backported driver that claims to support your card. If so, you likely need to upgrade the non-free firmware package on your system as well by installing the firmware-misc-nonfree package from backports.

For instance, on a Debian 10 system with backports enabled: apt install -t buster-backports firmware-misc-nonfree After rebooting, the driver should be able to load the appropriate firmware. The nouveau kernel module is blacklisted by the glx-alternative-nvidia or nvidia-kernel-common packages. Debian: If you decide to switch to the proprietary driver, it is highly recommended to reboot because it is incompatible with nouveau, and unloading the latter is not easy and may lead to a blank console.

In some case eg. Install Packages Development Community Explore. This document describes how to perform a minimal xorg installation with some optional good defaults.

Installing the void input driver and dummy video driver prevents APT installing all available drivers. This way you can install only the drivers you need. If you are unsure of your driver you can use the vesa driver for now until you learn more about your hardware.