升级到 Ubuntu 15.04 后系统死机并且 compiz 使用 100% CPU

Po *_*idu 5 upgrade compiz fullscreen 15.04

升级到 Ubuntu 15.04 后系统死机,而不是我在全屏模式下运行(Kodi.tv,大画面模式下的 Steam)。在 htop 中,我看到来自 compiz 的 cpu 使用率为 99%-102%。

须藤 lshw -C 视频

      *-display               
           description: VGA compatible controller
           product: GK104 [GeForce GTX 660 Ti]
           vendor: NVIDIA Corporation
           physical id: 0
           bus info: pci@0000:01:00.0
           version: a1
           width: 64 bits
           clock: 33MHz
           capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
           configuration: driver=nvidia latency=0
           resources: irq:35 memory:f6000000-f6ffffff memory:e8000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:f7000000-f707ffff
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gxinfo | grep -i 字符串

server glx vendor string: NVIDIA Corporation
server glx version string: 1.4
client glx vendor string: NVIDIA Corporation
client glx version string: 1.4
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce GTX 660 Ti/PCIe/SSE2
OpenGL core profile version string: 4.4.0 NVIDIA 340.76
OpenGL core profile shading language version string: 4.40 NVIDIA via Cg compiler
OpenGL version string: 4.4.0 NVIDIA 340.76
OpenGL shading language version string: 4.40 NVIDIA via Cg compiler
OpenGL ES profile version string: OpenGL ES 3.1 NVIDIA 340.76 340.76
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10
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dpkg-query --show xserver-xorg-video-intel

xserver-xorg-video-intel    2:2.99.917-1~exp1ubuntu2build1
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uname -a

Linux ubuH 3.19.1-031901-generic #201504091335 SMP Thu Apr 9 17:36:25 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
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其他: 登录屏幕不显示墙纸和徽标,并且当我在屏幕上登录时会出现工件 - 上一个会话的窗口碎片(如此处)。但是当我锁定系统时,我可以看到墙纸和徽标

Bhi*_*uti 0

尝试安装不同的桌面。
sudo apt-get 安装 gnome-shell

或者 我应该选择哪种方法来安装 GNOME?