he core of the Linux operating system)
L2 K4 B0 N, D, {. S/ J Description:# O& t. {5 N! {. l" Z) A
The kernel package contains the Linux kernel (vmlinuz), the core of any1 B$ P7 ~# F3 ^" O, R" w0 L
Linux operating system. The kernel handles the basic functions4 h2 _% ]1 w3 e
of the operating system: memory allocation, process allocation, device
5 j% v/ a" L& G& J7 w i3 ^# O input and output, etc.通过上面的信息,我们可以看到 2.6.11的是已经安装了,因为已经显示的是Repo : installed ,下面还有一个Version: 2.6.12 ,告诉我们是Repo : updates-released,看来这个是升级用的了。
0 t6 M5 P: S9 C# N) d0 [( B 所以是否升级就看我们的了。
8 Z+ ~8 f( K% Q8 E9 a+ H [root@localhost beinan]# yum update kernel
" g) a2 l# b; U7 Q 代码:[root@localhost beinan]# yum update kernel1 y d% x* O. Q2 Y) W, n+ L
Setting up Upgrade Process
* Q& m6 v, w; a) r" T+ o Setting up repositories0 L! {/ e q8 A$ [
updates-released 100% |=========================| 951 B 00:00
! Z1 }: R% ^5 X/ ?, Z6 [! x: s extras 100% |=========================| 1.1 kB 00:00
8 W$ ?/ h* @$ j6 z( v base 100% |=========================| 1.1 kB 00:00- E0 u; V) K/ k
freshrpms 100% |=========================| 951 B 00:00
3 } I/ x# ]/ i7 Z' Z$ k0 v Reading repository metadata in from local files8 `# P% K' V4 r
Resolving Dependencies6 d) a# @2 K9 V0 c- E
--> Populating transaction set with selected packages. Please wait.
- l0 l4 T* V" t( j: m, Y1 ` ---> Downloading header for kernel |