- Problem: Laptop installed in Ubuntu and sometimes after the installation of the screen, the crash of the problem, the system error
*error* UVD not responding, trying to reset the Vcpus!!! *error* UVD not responding, trying to reset the Vcpus!!!
*error* UVD not responding, trying to reset the Vcpus!!! *error* UVD not responding, trying to reset the Vcpus!!!
*error* UVD not responding, trying to reset the Vcpus!!! *error* UVD not responding, trying to reset the Vcpus!!!
*error* UVD not responding, trying to reset the Vcpus!!! *error* UVD not responding, trying to reset the Vcpus!!!
*error* UVD not responding, trying to reset the Vcpus!!! *error* UVD not responding, trying to reset the Vcpus!!!
*error* UVD not responding, trying to reset the Vcpus!!! *error* UVD not responding, trying to reset the Vcpus!!!
*error* UVD not responding, trying to reset the Vcpus!!!
- Cause: The system lacks a driver for the discrete graphics card
- FIX: Modify the boot profile, set the standalone video card to boot does not load, the specific configuration is as follows:
sudo nano/etc/default/grub
will be inside the
grub_cmdline_linux=""
Switch
grub_cmdline_linux="radeon.modeset=0"
然后保存文件并更新grub
sudo update-grub
更新完成后重启
如果上面的方式不能解决问题,可以尝试将
grub_cmdline_linux="radeon.modeset=0"
Change to
grub_cmdline_linux="nomodeset"
Note: Query error information via DMESG
DMESG | grep Radeon
Ubuntu frequent crashes--discrete graphics issues