Difference between revisions of "Reiser4"
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| http://www.kernel.org/pub/linux/kernel/people/edward/reiser4/reiser4-for-2.6/reiser4-for-2.6.28.patch.bz2 | | http://www.kernel.org/pub/linux/kernel/people/edward/reiser4/reiser4-for-2.6/reiser4-for-2.6.28.patch.bz2 | ||
| + | |- | ||
| + | | http://svn.cross-lfs.org/svn/repos/patches/linux-2.6.28.7/linux-2.6.28.7-reiser4-grab_cache_page-1.patch | ||
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{{Package-Introduction|The Reiser4 file system is a very fast atomic file system developed by Namesys. The Reiser4 package contains various utilities for managing reiser4fs (version 4) partitions.|}} | {{Package-Introduction|The Reiser4 file system is a very fast atomic file system developed by Namesys. The Reiser4 package contains various utilities for managing reiser4fs (version 4) partitions.|}} | ||
| − | {{Note|The official Namesys site is closed. | + | {{Note|The official Namesys site is closed. Destiny of the Reiser4 project is unknown. Support of Reiser4fs is included in the Edward's kernel patchsets.}} |
== Dependencies == | == Dependencies == | ||
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Patch your kernel with the appropriate reiser4-for-2.6.<x>-patch, where <x> is your kernel minor version from the list of patches above. | Patch your kernel with the appropriate reiser4-for-2.6.<x>-patch, where <x> is your kernel minor version from the list of patches above. | ||
| − | gunzip -c reiser4-for-2.6.<x>.patch.gz | patch -p1 | + | gunzip -c reiser4-for-2.6.<x>.patch.gz | patch -p1 |
| − | {{Note|When configuring the kernel, please make sure that you do NOT select: | + | Patch your kernel with patch if you kernel version is a 2.6.28.<z> |
| + | |||
| + | patch -Np1 -i linux-2.6.28.7-reiser4-grab_cache_page-1.patch | ||
| + | |||
| + | {{Note|When configuring the kernel, please make sure that you do NOT select (removed in recent kernels): | ||
Kernel hacking ---> Use 4Kb for kernel stacks instead of 8Kb | Kernel hacking ---> Use 4Kb for kernel stacks instead of 8Kb | ||
}} | }} | ||
| + | |||
Configure the kernel and <b>DO</b> select the following option: | Configure the kernel and <b>DO</b> select the following option: | ||
Revision as of 01:19, 19 March 2009
Contents
Introduction to Reiser4
The Reiser4 file system is a very fast atomic file system developed by Namesys. The Reiser4 package contains various utilities for managing reiser4fs (version 4) partitions.
Project Homepage:
Note
The official Namesys site is closed. Destiny of the Reiser4 project is unknown. Support of Reiser4fs is included in the Edward's kernel patchsets.
Dependencies
Required
- libaal >= 1.0.5
- kernel patch for your kernel version
Optional
- grub >= 0.97-reiser4-20050808
Building Reiser4 Enabled Kernel
Patch your kernel with the appropriate reiser4-for-2.6.<x>-patch, where <x> is your kernel minor version from the list of patches above.
gunzip -c reiser4-for-2.6.<x>.patch.gz | patch -p1
Patch your kernel with patch if you kernel version is a 2.6.28.<z>
patch -Np1 -i linux-2.6.28.7-reiser4-grab_cache_page-1.patch
Note
When configuring the kernel, please make sure that you do NOT select (removed in recent kernels):
Kernel hacking ---> Use 4Kb for kernel stacks instead of 8Kb
Configure the kernel and DO select the following option:
Code maturity level options ---> Prompt for development and/or incomplete code/drivers
Compile the kernel:
make
Boot with new, Reiser4 enabled kernel before continuing.
Building Reiser4 Package
Non-Multilib
Compile libaal:
./configure --prefix=/usr --libdir=/lib && make
Install libaal
make install
Compile the package:
./configure --prefix=/usr --sbindir=/sbin --libdir=/lib && make
Install the package
make install
Multilib
32Bit
Compile libaal:
CC="gcc ${BUILD32}" ./configure --prefix=/usr --libdir=/lib &&
make
Install libaal
make install
Compile the package:
CC="gcc ${BUILD32}" ./configure --prefix=/usr --sbindir=/sbin --libdir=/lib &&
make
Install the package
make install
N32
Compile libaal:
CC="gcc ${BUILDN32}" ./configure --prefix=/usr --libdir=/lib32 &&
make
Install libaal
make install
Compile the package:
CC="gcc ${BUILDN32}" ./configure --prefix=/usr --sbindir=/sbin --libdir=/lib32 &&
make
Install the package
make install
64Bit
Compile libaal:
CC="gcc ${BUILD64}" ./configure --prefix=/usr --libdir=/lib64 &&
make
Install libaal
make install
Compile the package:
CC="gcc ${BUILD64}" ./configure --prefix=/usr --sbindir=/sbin --libdir=/lib64 &&
make
Install the package
make install
Contents
| Installed Programs: | mkfs.reiser4, make_reiser4, debugfs.reiser4, measurefs.reiser4, fsck.reiser4 |
|---|---|
| Installed Libraries: | libaal.{a,so}, libaal-minimal.{a,so}, libreiser4.{a,so}, libreiser4-minimal.{a,so}, librepair.{a,so} |
| Installed Directories: | /usr/include/aal, /usr/include/reiser4, /usr/include/repair |
Short Descriptions
| libaal | library that provides application abstraction mechanism. It includes device abstraction, libc independence code, etc. |
|---|---|
| debugfs.reiser4 | can sometimes help to solve problems with Reiser4 file systems. |
| mkfs.reiser4, make_reiser4 | creates a Reiser4 file system. |
| fsck.reiser4 | is used to check or repair a Reiser4 file system. |
| measurefs.reiser4 | the program for measuring reiser4 filesystem parameters (fragmentation, node packing, etc.). |
