Kernel4.2.2已经发布了，这个新版本有一些新的变化，这里就不用多说了，如果你是Ubuntu用户，还是很难的upgradetoKernel4.2.2方便，因为Ubuntu提供了DEB安装包，减少了自编译内核的错误。当然，也不是完全没有错误。升级内核有风险，请谨慎操作。安装方法，直接命令行安装，打开终端。32位用户安装命令：下载安装包：cd/tmpwgetkernel.ubuntu.com/~kernel-ppa/mainline/v4.2.3-unstable/linux-headers-4.2.3-040203_4.2.3-040203.201510030832_all.debkernel。Ubuntu。com/~kernel-ppa/mainline/v4.2.3-unstable/linux-headers-4.2.3-040203-generic_4.2.3-040203.201510030832_i386.debkernel.ubuntu.com/~kernel-ppa/mainline/v4.2.3-unstable/linux-image-4.2.3-040203-generic_4.2.3-040203.201510030832_i386.deb安装内核：sudodpkg-ilinux-headers-4.2*.deblinux-image-4.2*.deb如果觉得有问题还是不好、卸载新版本内核命令：sudoapt-getremovelinux-header-4.2*linux-image-4.2*64位用户安装命令：下载安装包：cd/tmpwgetkernel.ubuntu.com/~kernel-ppa/mainline/v4.2.3-unstable/linux-headers-4.2.3-040203_4.2.3-040203.201510030832_all.debkernel.ubuntu.com/~kernel-ppa/mainline/v4.2.3-unstable/linux-headers-4.2.3-040203-generic_4.2.3-040203.2014320_03kernel08.ubuntu.com/~kernel-ppa/mainline/v4.2.3-unstable/linux-image-4.2.3-040203-generic_4.2.3-040203.201510030832_amd64.deb每个内核：sudodpkg-ilinux-headers-4.2*.deblinux-image-4.2*.deb卸载内核：sudoapt-getremovelinux-headers-4.2*linux-image-4.2*
