ubuntu頻繁死機--獨立顯卡問題
- 問題:筆記本安裝ubuntu時以及裝好後有時會出現花屏、死機的問題,系統報錯
*ERROR* UVD not responding, trying to reset the VCPU!!! *ERROR* UVD not responding, trying to reset the VCPU!!!
*ERROR* UVD not responding, trying to reset the VCPU!!! *ERROR* UVD not responding, trying to reset the VCPU!!!
*ERROR* UVD not responding, trying to reset the VCPU!!! *ERROR* UVD not responding, trying to reset the VCPU!!!
*ERROR* UVD not responding, trying to reset the VCPU!!! *ERROR* UVD not responding, trying to reset the VCPU!!!
*ERROR* UVD not responding, trying to reset the VCPU!!! *ERROR* UVD not responding, trying to reset the VCPU!!!
*ERROR* UVD not responding, trying to reset the VCPU!!! *ERROR* UVD not responding, trying to reset the VCPU!!!
*ERROR* UVD not responding, trying to reset the VCPU!!!
- 原因:系統缺少獨立顯卡的驅動
- 解決:修改啟動配置文件,將獨立顯卡的設置為開機不加載,具體配置如下:
sudo nano /etc/default/grub
將裏面的
GRUB_CMDLINE_LINUX=""
改為
GRUB_CMDLINE_LINUX="radeon.modeset=0"
然後保存文件並更新grub
sudo update-grub
更新完成後重啟
如果上面的方式不能解決問題,可以嘗試將
GRUB_CMDLINE_LINUX="radeon.modeset=0"
更改為
GRUB_CMDLINE_LINUX="nomodeset"
註:通過dmesg查詢錯誤信息
dmesg | grep radeon
ubuntu頻繁死機--獨立顯卡問題