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e4rat-0.2.3-1 RPM for x86_64

From Mandriva devel cooker for x86_64 / media / contrib / release

Name: e4rat Distribution: Mandriva Linux
Version: 0.2.3 Vendor: Mandriva
Release: 1 Build date: Tue May 8 23:39:16 2012
Group: System/Configuration/Boot and Init Build host:
Size: 578455 Source RPM: e4rat-0.2.3-1.src.rpm
Packager: Tomasz Pawel Gajc <>
Summary: Toolset to accelerate the boot process as well as application startups
e4rat ("Ext4 - Reducing Access Times") is a toolset to accelerate the boot
process as well as application startups. Through physical file realloction
e4rat eliminates both seek times and rotational delays. This leads to a high
disk transfer rate.

Placing files on disk in a sequentially ordered way allows to efficiently
read-ahead files in parallel to the program startup. The combination of
sequentially reading and a high cache hit rate may reduce the boot time by a
factor of three, as the example below shows.

e4rat is based on the online defragmentation ioctl EXT4_IOC_MOVE_EXT from the
Ext4 filesystem, which was introduced in Linux Kernel 2.6.31. Other filesystem
types and/or earlier versions of extended filesystems are not supported.






* Tue May 08 2012 Tomasz Pawel Gajc <> 0.2.3-1
  + Revision: 797625
  - drop patch 0
  - Patch1: fix lib dir on install
  - Patch2: check for libraries in corrent places, and use dynamic linking
  - clean spec file
  - add conflicts on preload
  - update to new version 0.2.3
* Wed May 11 2011 Eugeni Dodonov <> 0.2.1-1
  + Revision: 673556
  - Imported to cooker.
    P0: enable dynamic linking.
  - Created package structure for e4rat.



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