WTF is wrong w/ my GFX card!

[SMC INF]OpenGL Version : 3.0 Mesa 10.1.3
[SMC INF]Vendor :  nouveau
[SMC INF]Renderer : Gallium 0.4 on NV84
[SMC INF]Capabilities  2.0  2.1  3.0  -  -
[SMC INF]GL_MAX_DRAW_BUFFERS = 8
[SMC INF]GL_MAX_COLOR_ATTACHMENTS_EXT = 8
[SMC INF]GL_MAX_TEXTURE_IMAGE_UNITS = 16
[SMC INF]Framebuffer created.
[SMC INF]Reset model renderers
[SMC INF]Reset world renderers
[SMC INF].
[17:45:46] [Client thread/INFO]: Baking listener list for PostRenderListener with 4 listeners
[17:45:46] [Client thread/INFO]: Baking listener list for HUDRenderListener with 0 listeners
[17:45:46] [Client thread/INFO]: [CHAT] Damage Indicators v.3.2.0.0 is up to date.
[17:45:46] [Client thread/INFO]: onConnectToServer: play.emc.gs:25565
[17:45:46] [Client thread/INFO]: Forge ClientCommandHandler was found, outbound commands will be processed by Forge
[17:45:46] [Client thread/INFO]: Baking listener list for OutboundChatFilter with 1 listeners
[17:45:47] [Client thread/INFO]: [CHAT] AutoSwitch, version 5.1.1, Minecraft 1.7.10 is available.
[17:45:47] [Client thread/INFO]: [CHAT] AutoSwitch: http://is.gd/ThebombzensMods#AutoSwitch
[17:45:50] [Client thread/INFO]: [CHAT] InvTweaks: Configuration loaded.
[17:45:50] [Client thread/INFO]: [CHAT] T RAMBO0459: hear
[17:45:50] [Client thread/INFO]: Requesting World ID
[17:45:51] [Client thread/INFO]: Loaded 0 waypoints from /home/bradan/.minecraft_server_mods/journeymap/data/mp/Empire~Minecraft/waypoints
[17:45:52] [Client thread/INFO]: Getting color palette for Resource Pack(s): CodeCrafted Custom.zip:zip:1417487081000, Eum3s PvP Faithful Edit 1.8.zip:zip:1417063883000
[17:45:52] [Client thread/INFO]: Color palette loaded 1436 colors in 35ms from file: /home/bradan/.minecraft_server_mods/journeymap/colorpalette.json
[17:45:52] [Client thread/INFO]: Mapping started in /home/bradan/.minecraft_server_mods/journeymap/data/mp/Empire~Minecraft/DIM0. Memory: 691MB total, 316MB free
[17:45:53] [Client thread/INFO]: [CHAT] §eJourneyMap:§f Press [§bM§f]. (Webserver disabled.)
[17:45:53] [JM-VersionCheck-5/INFO]: Checking for updated version: https://dl.dropboxusercontent.com/u/38077766/JourneyMap/journeymap-versions.json
[17:45:53] [Client thread/INFO]: JourneyMap: Press [M]. (Webserver disabled.)
[17:45:53] [Client thread/INFO]: [CHAT] bubbob100 has joined, last seen 122 days, 48 minutes ago.
[17:45:53] [Client thread/INFO]: [CHAT] Naekal has joined, last seen moments ago.
[17:45:53] [JM-VersionCheck-5/INFO]: For Minecraft 1.7.10, JourneyMap version available online: 5.0.1
[17:45:53] [JM-VersionCheck-5/WARN]: Message key not found:
[17:45:53] [JM-VersionCheck-5/WARN]: JourneyMap.new_version_available
http://journeymap.techbrew.net/
[SMC FNE]transforming bpt net.minecraft.client.renderer.texture.LayeredTexture
[SMC FNE] 2368 (+76)
[17:45:56] [Client thread/INFO]: [CHAT] Naekal has disconnected.
[17:45:58] [Client thread/INFO]: [CHAT] T RAMBO0459: on these buildings
[17:45:59] [Client thread/INFO]: [CHAT] bubbob100 has disconnected.
[17:45:59] [Client thread/INFO]: com.thevoxelbox.voxelmenu.ingame.GuiIngameMenu
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x644e1fdc, pid=11724, tid=1439624000
#
# JRE version: OpenJDK Runtime Environment (7.0_65-b32) (build 1.7.0_65-b32)
# Java VM: OpenJDK Server VM (24.65-b04 mixed mode linux-x86 )
# Derivative: IcedTea 2.5.3
# Distribution: Ubuntu 14.04 LTS, package 7u71-2.5.3-0ubuntu0.14.04.1
# Problematic frame:
# C  [libdrm_nouveau.so.2+0x2fdc]
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /home/bradan/.minecraft_server_mods/hs_err_pid11724.log
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
#   http://icedtea.classpath.org/bugzilla
#