如何使Centos支持4G或更大内存?
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How Do I Install PAE kernel?
To install PAE kernel, use yum command:
# yum install kernel-PAE
Output:
Loading "installonlyn" plugin
Setting up Install Process
Setting up repositories
Reading repository metadata in from local files
Parsing package install arguments
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Downloading header for kernel-PAE to pack into transaction set.
kernel-PAE-2.6.18-8.1.15. 100% |=========================| 207 kB 00:00
---> Package kernel-PAE.i686 0:2.6.18-8.1.15.el5 set to be installed
--> Running transaction check
Dependencies Resolved
=============================================================================
Package Arch Version Repository Size
=============================================================================
Installing:
kernel-PAE i686 2.6.18-8.1.15.el5 updates 12 M
Transaction Summary
=============================================================================
Install 1 Package(s)
Update 0 Package(s)
Remove 0 Package(s)
Total download size: 12 M
Is this ok [y/N]: y
Downloading Packages:
(1/1): kernel-PAE-2.6.18- 100% |=========================| 12 MB 00:12
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Installing: kernel-PAE ######################### [1/1]
Installed: kernel-PAE.i686 0:2.6.18-8.1.15.el5
Complete!
#vi /boot/grub/grub.conf
将default=1改成如下
default=0
最后:
reboot
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