[Solved] testdisk 설치시 문제

# yum install testdisk
Loading "installonlyn" plugin
Loading "fastestmirror" plugin
Setting up Install Process
Setting up repositories
Loading mirror speeds from cached hostfile
Reading repository metadata in from local files
Parsing package install arguments
Nothing to do


Solution : 아래처럼 repo 추가
rpm -Uvh http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm

...
Is this ok [y/N]: y
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing: ntfs-3g                      ######################### [1/2]
  Installing: testdisk                     ######################### [2/2]

Installed: testdisk.x86_64 0:7.0-1.el5
Dependency Installed: ntfs-3g.x86_64 2:2011.4.12-5.el5
Complete!

ADNS 2051

Agilent ADNS-2051 Optical Mouse Sensor

Datasheet:
http://bdml.stanford.edu/twiki/pub/Rise/OpticalDisplacementSensor/ADNS2051.pdf
http://pdf1.alldatasheet.com/datasheet-pdf/view/257726/AVAGO/ADNS-2051.html