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Linux kernelアップデート のバックアップ(No.1)


Linux kernelアップデート

[hironobu@localhost ~]$ yum list kernel
Loading "installonlyn" plugin
Setting up repositories
Reading repository metadata in from local files
Installed Packages
kernel.i686                              2.6.18-8.el5           installed       
Available Packages
kernel.i686                              2.6.18-92.1.22.el5     updates         
[hironobu@localhost ~]$ yum update kernel
Loading "installonlyn" plugin
You need to be root to perform this command.
[hironobu@localhost ~]$ su - 
パスワード:
[root@localhost ~]# yum update kernel
Loading "installonlyn" plugin
Setting up Update Process
Setting up repositories
base                      100% |=========================| 1.1 kB    00:00     
updates                   100% |=========================|  951 B    00:00     
addons                    100% |=========================|  951 B    00:00     
extras                    100% |=========================| 1.1 kB    00:00     
Reading repository metadata in from local files
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Package kernel.i686 0:2.6.18-92.1.22.el5 set to be installed
--> Running transaction check 

Dependencies Resolved

=============================================================================
 Package                 Arch       Version          Repository        Size 
=============================================================================
Installing:
 kernel                  i686       2.6.18-92.1.22.el5  updates            14 M

Transaction Summary
=============================================================================
Install      1 Package(s)         
Update       0 Package(s)         
Remove       0 Package(s)         

Total download size: 14 M
Is this ok [y/N]: y
Downloading Packages:
(1/1): kernel-2.6.18-92.1 100% |=========================|  14 MB    00:15     
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing: kernel                       ######################### [1/1] 

Installed: kernel.i686 0:2.6.18-92.1.22.el5
Complete!
[root@localhost ~]# cd /boot
[root@localhost boot]# ls
System.map-2.6.18-8.el5        lost+found
System.map-2.6.18-92.1.22.el5  message
config-2.6.18-8.el5            symvers-2.6.18-8.el5.gz
config-2.6.18-92.1.22.el5      symvers-2.6.18-92.1.22.el5.gz
grub                           vmlinuz-2.6.18-8.el5
initrd-2.6.18-8.el5.img        vmlinuz-2.6.18-92.1.22.el5
initrd-2.6.18-92.1.22.el5.img