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Ubuntu 12.04 - [drm] nouveau 未知 i2c 端口，我无法使用带有 VGA 和 HDMI 输出的 PCI 快速卡

tag-icon • tag-icon 12.04 12.10 drivers nvidia x11
Ubuntu 12.04 - [drm] nouveau 未知 i2c 端口，我无法使用带有 VGA 和 HDMI 输出的 PCI 快速卡

我有这张全新的 PCI-Express 卡（买了 10 张 geforce-gt-620）。

在此处输入图片描述

我使用的是 12.04 64 位，并尝试使用该卡的 VGA + Hdmi 输出。但 Ubuntu 一直出现此问题。

[32323233] [drm] nouveau [0000:01:00.0]: unknown i2c port 48
[32323233] [drm] nouveau [0000:01:00.0]: unknown i2c port 57
[32323233] [drm] nouveau [0000:01:00.0]: unknown i2c port 48
[32323233] [drm] nouveau [0000:01:00.0]: unknown i2c port 57

但我试过 12.10，同样的卡似乎可以在那里工作。我怎样才能让同样的卡在 12.04 下工作？（因为在 12.10 上我有一些严重的依赖性问题，目前不能对这些卡使用 12.10）

我努力了：

$ download kernel latest install it
$ download http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.5.1-quantal/
$ sudo dpkg -i linux*.deb

$ dpkg --list | grep linux-image
ii  linux-image-3.2.0-29-generic              3.2.0-29.46                             Linux kernel image for version 3.2.0 on 64 bit x86 SMP
ii  linux-image-3.2.0-35-generic              3.2.0-35.55                             Linux kernel image for version 3.2.0 on 64 bit x86 SMP
ii  linux-image-3.5.1-030501-generic          3.5.1-030501.201208091310               Linux kernel image for version 3.5.1 on 64 bit x86 SMP
ii  linux-image-3.6.0-030600rc3-generic       3.6.0-030600rc3.201208221735            Linux kernel image for version 3.6.0 on 64 bit x86 SMP
ii  linux-image-extra-3.5.1-030501-generic    3.5.1-030501.201208091310               Linux kernel image for version 3.5.1 on 64 bit x86 SMP
ii  linux-image-extra-3.6.0-030600rc3-generic 3.6.0-030600rc3.201208221735            Linux kernel image for version 3.6.0 on 64 bit x86 SMP
ii  linux-image-generic                       3.2.0.35.40                             Generic Linux kernel image
$ apt-get purge linux-image-3.6.0-030600rc3-generic  # did not solve the problem
$ update-grub2
$ init 6
$ uname -a
Linux sun-Alienware-X51 3.5.1-030501-generic #201208091310 SMP Thu Aug 9 17:11:48 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

$ sudo apt-get remove --purge nvidia-current
$ sudo apt-get install nvidia-current
$ sudo nvidia-xconfig

重启后，我可以看到 HDMI 输出，有显示，但 VGA 根本没有显示任何内容。

答案1

步骤1：

installed Ubuntu 12.04 64-bit

第2步：

sudo apt-get remove --purge nvidia-current # just remove it do not install anything

步骤3：

update the kernel

$ download http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.5.1-quantal/
wget http://91.189.94.216/~kernel-ppa/mainline/v3.5.1-quantal/linux-image-3.5.1-030501-generic_3.5.1-030501.201208091310_amd64.deb
wget http://91.189.94.216/~kernel-ppa/mainline/v3.5.1-quantal/linux-image-extra-3.5.1-030501-generic_3.5.1-030501.201208091310_amd64.deb
wget http://91.189.94.216/~kernel-ppa/mainline/v3.5.1-quantal/linux-headers-3.5.1-030501-generic_3.5.1-030501.201208091310_amd64.deb
wget http://91.189.94.216/~kernel-ppa/mainline/v3.5.1-quantal/linux-headers-3.5.1-030501_3.5.1-030501.201208091310_all.deb
sudo dpkg -i linux*.deb
$ init 6

现在它起作用了！

$ export DISPLAY=:0.0 && xrandr
Screen 0: minimum 320 x 200, current 2304 x 768, maximum 8192 x 8192
DVI-I-1 disconnected (normal left inverted right x axis y axis)
HDMI-2 connected 1280x720+0+48 (normal left inverted right x axis y axis) 708mm x 398mm
   1280x720       60.0*+   50.0  
   1920x1080      50.0     60.0     25.0     30.0  
   1680x1050      59.9  
   1680x945       60.0  
   1400x1050      74.9     59.9  
   1600x900       60.0  
   1280x1024      75.0     60.0  
   1440x900       75.0     59.9  
   1280x960       60.0  
   1360x768       59.8     60.0  
   1280x800       74.9     59.9  
   1152x864       75.0  
   1280x768       74.9     60.0  
   1440x576       25.0  
   1024x768       75.0     70.1     60.0  
   1440x480       30.0  
   1024x576       60.0  
   800x600        72.2     75.0     60.3     56.2  
   720x576        50.0  
   848x480        60.0  
   720x480        59.9  
   640x480        75.0     72.8     60.0     59.9  
VGA-2 connected 1024x768+1280+0 (normal left inverted right x axis y axis) 510mm x 287mm
   1920x1080      60.0 +
   1680x1050      74.9     60.0  
   1680x945       60.0  
   1400x1050      74.9     60.0  
   1600x900       60.0  
   1280x1024      75.0     60.0  
   1440x900       75.0     59.9  
   1280x960       60.0  
   1366x768       60.0  
   1360x768       60.0  
   1280x800       74.9     59.8  
   1152x864       75.0  
   1280x768       74.9     59.9  
   1280x720       60.0  
   1024x768       75.0     70.1     60.0* 
   1024x576       60.0  
   800x600        72.2     75.0     60.3  
   848x480        60.0  
   640x480        75.0     72.8     60.0

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