[转]Use ReiserFS in CentOS 5(lvm)

转自 http://www.fengfly.com/plus/view-65281-1.html

Use ReiserFS in CentOS 5

CentOS 5 doesn’t support ReiserFS by default. You need to install the kernel with reiserfs support and reiserfs utilities (such as mkfs.reiserfs) from “centosplus” repository.

However, “centosplus” in not enabled by default and kernel update is disabled in /etc/yum.conf in some customized versions. So we shall enable kernel update first

1. edit /etc/yum.conf, comment the line “exclude=kernel*” out.
2. install kernel and utilities from centosplus repo

[root@xok.la-LAN ~]# yum --disablerepo updates,base --enablerepo=centosplus list 'kernel*'

centosplus                100% |=========================| 951 B    00:00
addons                    100% |=========================| 951 B    00:00
extras                    100% |=========================| 1.1 kB    00:00
Excluding Packages in global exclude list
Finished
Reducing CentOS-5 - Plus to included packages only
Finished
Installed Packages
kernel.i686                              2.6.18-92.el5          installed
kernel-devel.i686                        2.6.18-92.el5          installed
kernel-headers.i386                      2.6.18-92.el5          installed
Available Packages
kernel.i686                              2.6.18-128.1.6.el5.cen centosplus
kernel-PAE.i686                          2.6.18-128.1.6.el5.cen centosplus
kernel-PAE-devel.i686                    2.6.18-128.1.6.el5.cen centosplus
kernel-devel.i686                        2.6.18-128.1.6.el5.cen centosplus
kernel-doc.noarch                        2.6.18-128.1.6.el5.cen centosplus
kernel-headers.i386                      2.6.18-128.1.6.el5.cen centosplus
kernel-xen.i686                          2.6.18-128.1.6.el5.cen centosplus
kernel-xen-devel.i686                    2.6.18-128.1.6.el5.cen centosplus

[root@myserver ~]# yum --disablerepo updates,base --enablerepo=centosplus install kernel.i686
if report:
Error: kernel conflicts with ecryptfs-utils < 44
resolve:

rpm -e ecryptfs-utils

[root@xok.la-LAN ~]# yum --disablerepo updates,base --enablerepo=centosplus install kernel.i686

Excluding Packages in global exclude list
Finished
Reducing CentOS-5 - Plus to included packages only
Finished
Setting up Install Process
Parsing package install arguments
Resolving Dependencies
--> Running transaction check
---> Package kernel.i686 0:2.6.18-128.1.6.el5.centos.plus set to be installed
--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================
Package Arch Version Repository Size
=============================================================================
Installing:
kernel i686 2.6.18-128.1.6.el5.centos.plus centosplus 17 M

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

Total download size: 17 M
Is this ok [y/N]: y
Downloading Packages:
http://mirror.khlug.org/centos/5.3/centosplus/i386/RPMS/kernel-2.6.18-128.1.6.el5.centos.plus.i686.rpm: [Errno 12] Timeout: <urlopen error timed out>
Trying other mirror.
(1/1): kernel-2.6.18-128. 8% |== | 1.4 MB 69:21 ETA ^(1/1): kernel-2.6.18-128. 100% |=========================| 17 MB 10:14
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Installing: kernel ######################### [1/1]

Installed: kernel.i686 0:2.6.18-128.1.6.el5.centos.plus
Complete!
[root@myserver ~]# yum --disablerepo updates,base --enablerepo=centosplus list '*reiser*'
Loading "fastestmirror" plugin
Loading mirror speeds from cached hostfile
* centosplus: centos.mirroring.us
* addons: centos.mirroring.us
* extras: mirrors.service.softlayer.com
Available Packages
reiserfs-utils.i386 2:3.6.19-2.4.1 centosplus
[root@myserver ~]# yum --disablerepo updates,base --enablerepo=centosplus install reiserfs-utils.i386

[root@xok.la-LAN ~]# yum --disablerepo updates,base --enablerepo=centosplus install reiserfs-utils.i386
Excluding Packages in global exclude list
Finished
Reducing CentOS-5 - Plus to included packages only
Finished
Setting up Install Process
Parsing package install arguments
Resolving Dependencies
--> Running transaction check
---> Package reiserfs-utils.i386 2:3.6.19-2.4.1 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================
Package Arch Version Repository Size
=============================================================================
Installing:
reiserfs-utils i386 2:3.6.19-2.4.1 centosplus 482 k

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

Total download size: 482 k
Is this ok [y/N]: y
Downloading Packages:
(1/1): reiserfs-utils-3.6 100% |=========================| 160 kB    00:33
http://mirror.nus.edu.sg/centos/5.3/centosplus/i386/RPMS/reiserfs-utils-3.6.19-2.4.1.i386.rpm: [Errno 4] Socket Error: timed out
Trying other mirror.
(1/1): reiserfs-utils-3.6 100% |=========================| 482 kB    00:13
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Installing: reiserfs-utils               ######################### [1/1]

Installed: reiserfs-utils.i386 2:3.6.19-2.4.1
Complete!
3.format
mkfs.reiserfs /dev/xxxx
update /etc/fstab (e2label doesn’t work for reiserfs, so use device name instead of LABEL)

4. reboot server to use new kernel

原文来自：雨枫技术教程网 http://www.fengfly.com
原文网址：http://www.fengfly.com/plus/view-65281-1.html