Ubuntu Kernel PPA: http://kernel.ubuntu.com/~kernel-ppa/mainline
wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19.2-vivid/linux-headers-3.19.2-031902-generic_3.19.2-031902.201503181436_amd64.deb http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19.2-vivid/linux-headers-3.19.2-031902_3.19.2-031902.201503181436_all.deb http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19.2-vivid/linux-image-3.19.2-031902-generic_3.19.2-031902.201503181436_amd64.deb
dpkg -i *.deb
reboot
本文出自 “Ilovecat(个人笔记)” 博客，请务必保留此出处http://hj192837.blog.51cto.com/655995/1623333
update ubuntu 14.04 kernel to 3.19.2 or latest
原文：http://hj192837.blog.51cto.com/655995/1623333