linux内核怎么升级？

[wisner]

我想升级到3.14怎么操作？

[YeLee]

http://askubuntu.com/questions/100233/h ... wer-kernel
还是喜欢这种直接扔个链接就走人的方式。

[careone]

到这里下载并安装 system-grasp.deb 软件包
https://sourceforge.net/projects/emacsl ... tem-grasp/

安装完成后运行
sudo kernel-get -d

输出示例如下

test@debian:~$ kernel-get -d
* download and install kernel packages in list resource files...
current OS and kernel version:
Debian GNU/Linux 7.5 (wheezy), i686, 3.14.5-031405-generic

** check available kernel list files...
found: 1* '/home/test/kernel/list/ubuntu_v3.15-utopic.deb.list'
found: 2* '/usr/local/share/kernel-get/list/debian_7.4.deb.list'
found: 3* '/usr/local/share/kernel-get/list/ubuntu_12.04-precise.deb.list'
found: 4* '/usr/local/share/kernel-get/list/ubuntu_3.13.0.deb.list'

found: 5* '/usr/local/share/kernel-get/list/ubuntu_v3.14.1-trusty.deb.list'
found: 6* '/usr/local/share/kernel-get/list/ubuntu_v3.14.6-utopic.deb.list'
found: 7* '/usr/local/share/kernel-get/list/ubuntu_v3.15-utopic.deb.list'

please select a kernel version to download, or press number 0 for quit:
1* 3.15.0-031500-generic (v3.15-utopic)
2* 3.13-0.bpo.1-486 (Debian sid 2014-04-11)
3* 3.4.0-030400-generic (Ubuntu 12.04 LTS, precise)
4* generic (Ubuntu kernel 3.13.0)

5* 3.14.1-031401-generic (3.14.1-031401.201404141220)
6* 3.14.6-031406-generic (Ubuntu 14.10, 3.14.6, 2014-06-07)
7* 3.15.0-031500-generic (v3.15-utopic)
[0-7]

说明
如果命令没有输入 sudo , 即以普通用户运行时，会下载对应的内核 软件包，但不会安装（因为权限原因）。
如果有 sudo 命令，或者以 root 运行，下载内核软件包完成后，会提示 Y/n 是否安装已下载的内核软件包。

安装完成后，如果需要调整 GRUB 的默认启动菜单项，请运行

sudo system-grasp -b
示例：

test@debian:~$ system-grasp -b
GRUB 1.99-27+deb7u2 found.
* set default boot menu entry for Grub 1.99-27+deb7u2...
check available Grub2 menu entries (in file '/boot/grub/grub.cfg')...
0* menuentry 'Debian GNU/Linux，Linux 3.15.0-031500-generic'
1* menuentry 'Debian GNU/Linux，Linux 3.15.0-031500-generic (恢复模式)'
2* menuentry 'Debian GNU/Linux，Linux 3.14.5-031405-generic'
3* menuentry 'Debian GNU/Linux，Linux 3.14.5-031405-generic (恢复模式)'

4* menuentry 'Debian GNU/Linux，Linux 3.2.0-4-686-pae'
5* menuentry 'Debian GNU/Linux，Linux 3.2.0-4-686-pae (恢复模式)'

current default Grub2 boot setting: (set default="0")
0* menuentry 'Debian GNU/Linux，Linux 3.15.0-031500-generic'

please input a number for default boot, or Q for quit:
root please or run 'sudo system-grasp -b' instead!