Java, Radeon, SIGSEGV

Здравствуйте. Возникла некоторая проблема, и я обращаюсь к вам за помощью.

Java игра Minecraft вылетает с выдачей вот этого:

Loading: net.java.games.input.LinuxEnvironmentPlugin
Failed to open device (/dev/input/event4): Failed to open device /dev/input/event4 (13)

Failed to open device (/dev/input/event3): Failed to open device /dev/input/event3 (13)

Failed to open device (/dev/input/event2): Failed to open device /dev/input/event2 (13)

Failed to open device (/dev/input/event0): Failed to open device /dev/input/event0 (13)

Failed to open device (/dev/input/event1): Failed to open device /dev/input/event1 (13)

Linux plugin claims to have found 0 controllers

Starting up SoundSystem...
Initializing LWJGL OpenAL
    (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
OpenAL initialized.

Exception in thread "Thread-13" java.lang.NoClassDefFoundError: nv
        at sd.run(SourceFile:23)
Caused by: java.lang.ClassNotFoundException: nv
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        ... 1 more
Caused by: java.io.IOException: Bad file descriptor
        at java.io.FileInputStream.readBytes(Native Method)
        at java.io.FileInputStream.read(Unknown Source)
        at sun.misc.Resource.getBytes(Unknown Source)
        at java.net.URLClassLoader.defineClass(Unknown Source)
        at java.net.URLClassLoader.access$000(Unknown Source)
        ... 6 more
#
[thread 1835375472 also had an error]# A fatal error has been detected by the Java Runtime Environment:

#
#  SIGSEGV (0xb) at pc=0xb76f2424, pid=19271, tid=1818413936
#
# JRE version: 6.0_24-b07
# Java VM: Java HotSpot(TM) Server VM (19.1-b02 mixed mode linux-x86 )
# Problematic frame:
# C  [+0x424]  __kernel_vsyscall+0x10
#
# An error report file with more information is saved as:
# /home/username/hs_err_pid19271.log
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#
Aborted

Запускаю так:

java -Xmx1024M -Xms512M -cp minecraft.jar net.minecraft.LauncherFrame

// Драйвера fglrx. Так же пробовал catalyst и ati-drivers.
Карта Radeon HD 4870.
Я не знаю что еще нужно для диагностики проблемы, так что не ругайте, а спрашивайте, пожалуйста.

Буду благодарен за любую помощь, спасибо.