Ubuntu 14.04 上的图形非常慢

Ubuntu 14.04 上的图形非常慢

我意识到有很多关于这个问题的帖子。尽管如此,我还是尝试了不同的解决方案,但没有成功。

问题:图形性能非常慢,Windows 动作根本不流畅,打字速度比我使用主机系统(Windows)时相对较慢。

以下是使用 lshw 得到的系统规格

aetos-virtualbox          
description: Computer
product: VirtualBox ()
vendor: innotek GmbH
version: 1.2
serial: 0
width: 64 bits
capabilities: smbios-2.5 dmi-2.5 vsyscall32
configuration: family=Virtual Machine uuid=820C9F41-5397-418F-A18F-85ABA9EDAD7D
*-core
   description: Motherboard
   product: VirtualBox
   vendor: Oracle Corporation
   physical id: 0
   version: 1.2
   serial: 0
 *-firmware
      description: BIOS
      vendor: innotek GmbH
      physical id: 0
      version: VirtualBox
      date: 12/01/2006
      size: 128KiB
      capabilities: isa pci cdboot bootselect int9keyboard int10video acpi
 *-memory
      description: System memory
      physical id: 1
      size: 7985MiB
 *-cpu
      product: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
      vendor: Intel Corp.
      physical id: 2
      bus info: cpu@0
      width: 64 bits
      apabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx rdtscp x86-64 constant_tsc rep_good nopl pni monitor ssse3 lahf_lm
*-pci
      description: Host bridge
      product: 440FX - 82441FX PMC [Natoma]
      vendor: Intel Corporation
      physical id: 100
      bus info: pci@0000:00:00.0
      version: 02
      width: 32 bits
      clock: 33MHz
    *-isa
         description: ISA bridge
         product: 82371SB PIIX3 ISA [Natoma/Triton II]
         vendor: Intel Corporation
         physical id: 1
         bus info: pci@0000:00:01.0
         version: 00
         width: 32 bits
         clock: 33MHz
         capabilities: isa bus_master
         configuration: latency=0
    *-ide
         description: IDE interface
         product: 82371AB/EB/MB PIIX4 IDE
         vendor: Intel Corporation
         physical id: 1.1
         bus info: pci@0000:00:01.1
         version: 01
         width: 32 bits
         clock: 33MHz
         capabilities: ide bus_master
         configuration: driver=ata_piix latency=64
         resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:d000(size=16)
    *-display UNCLAIMED
         description: VGA compatible controller
         product: VirtualBox Graphics Adapter
         vendor: InnoTek Systemberatung GmbH
         physical id: 2
         bus info: pci@0000:00:02.0
         version: 00
         width: 32 bits
         clock: 33MHz
         capabilities: vga_controller bus_master
         configuration: latency=0
         resources: memory:e0000000-e7ffffff

我通过运行管理器做了测试,图形测试结果如下:

graphics/driver_version             PASSED
graphics/display                    PASSED
graphics/resolution                 PASSED
graphics/compiz_check               FAILED  Not software rendered: no Compiz supported: no
graphics/VESA_drivers_not_in_use    PASSED
graphics/minimum_resolution         PASSED

更多信息 :

I allocated 128 Mo to graphical memory via Virtualbox configuration (before strating system).
I checked 3D acceleration option.
I installed Virtual box guest additions
No graphical proprietary drivers are being used
virtualbox version : 3.4.12

答案1

看来,这种在客人添加中的偏转很受欢迎。有很多线程/票证都针对此问题。已关闭并重新打开,因为同一版本可能对某些人有用,但对其他人则无效。

一张相关票:#12941 3D 无法在 Ubuntu 14.04 上运行

对我有用的是:

  1. 将 VirtualBox 升级至最新稳定版本 4.3.12-93733:

    deb http://download.virtualbox.org/virtualbox/debian trusty contrib
    
  2. 将 Guest Ubuntu 中安装的客户添加项升级至随附的 4.3.12-93733。

好吧,如果它不起作用,我建议尝试最后一个测试用例 Guest 添加(在链接票证中提到):

如果仍然相同,请尝试将 VirtualBox 降级到旧版本。

答案2

尝试安装通用图形驱动程序包:

sudo apt-get install xserver-xorg-video-all

答案3

原来是 VirtualBox 版本有问题。对我有用的方法:我卸载了 Virtualbox 4.3.12 并安装了 4.3.6,因为问题仍然存在于后续版本中。

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