gnome-3体验
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gnome3出来一段时间了，这两天在virtualbox中体验了一下。
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1:fedora15
? fedora15使用的是gnome3.在虚拟机中安装前开启“3D加速”（貌似virtualbox要在4.0.8以上）
? 安装完后进入gnome是会提示“GNOME 3 Failed to Load : Unfortunately GNOME 3 failed to start ? ? ? ? ? ?properly and started in the fall back mode”，close之
? ? ?给fedora安装增强包。但安装过程中出现以下问题：
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Verifying archive integrity... All good.
Uncompressing VirtualBox 4.0.8 Guest Additions for Linux.........
VirtualBox Guest Additions installer
Removing installed version 4.0.8 of VirtualBox Guest Additions...
Removing existing VirtualBox DKMS kernel modules ? ? ? ? ? [ ?OK ?]
Removing existing VirtualBox non-DKMS kernel modules ? ? ? [ ?OK ?]
Building the VirtualBox Guest Additions kernel modules
The headers for the current running kernel were not found. If the following
module compilation fails then this could be the reason.
The missing package can be probably installed with
yum install kernel-devel-2.6.38.6-26.rc1.fc15.i686
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?[FAILED]
Your system does not seem to be set up to build kernel modules.
Look at /var/log/vboxadd-install.log to find out what went wrong.
Once you have corrected it, you can run
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? /etc/init.d/vboxadd setup
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to build them.
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Doing non-kernel setup of the Guest Additions ? ? ? ? ? ? ?[ ?OK ?]
Installing the Window System drivers
Installing X.Org Server 1.10 modules ? ? ? ? ? ? ? ? ? ? ? [ ?OK ?]
Setting up the Window System to use the Guest Additions ? ?[ ?OK ?]
You may need to restart the hal service and the Window System (or just restart
the guest system) to enable the Guest Additions.
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Installing graphics libraries and desktop services componen[ ?OK ?]
Press Return to close this window...
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根据提示安装#yum install kernel-devel-2.6.38.6-26.rc1.fc15.i686
之后安装 #yum?install kernel-devel?
最后重新安装增强包
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2.archlinux
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网上说把testing的位置改一下，貌似已经过时了。
若从头安装，可以参考archwiki,而且也详细的讲了gnome3的安装方法。
由于arch已经在虚拟机中装好了，就没有从头装。
打开arch，
#pacman -Syu
就把之前装好的gnome2更新了（好久没用过arch了）
之后一直是fallback模式，增强包安装出现问题，未解决。
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