Ubuntu 14.04.2 安装完后 ctrl+alt +F1不能打开 tty1(屏幕上什么都没有，连提示符也没有)

[lonelypale]

Ubuntu 14.04.2 安装完后,按ctrl+alt +F1-6不能打开 tty1-6(屏幕上什么都没有，一片漆黑，连提示符和光标也没有),但是按ctrl+alt +F7可以切回图形界面，请教各位大侠这到底是怎么回事啊？系统是新装的，未做任何更改，只是更新了一下，是不是和显卡或者显示器有关？？

[poloshiao]

但是按ctrl+alt +F7可以切回图形界面

看看能否登入 Recovery Mode ?
https://wiki.ubuntu.com/RecoveryMode
再按一下
ctrl + Alt + F2
看看 能否登入 tty2

[lonelypale]

但是按ctrl+alt +F7可以切回图形界面

看看能否登入 Recovery Mode ?
https://wiki.ubuntu.com/RecoveryMode
再按一下
ctrl + Alt + F2
看看 能否登入 tty2

Recovery Mode 好像能打开，

但是 tty1 到 tty6 打开都是什么也没有，这个要怎么解决啊（系统我已经重装好几遍了）？

[poloshiao]

但是按ctrl+alt +F7可以切回图形界面

图形界面
把下面指令 複製 貼進終端機 執行
sudo chvt 2
看看 能否出現 tty2 及 login : 字樣

[tor]

但是按ctrl+alt +F7可以切回图形界面

图形界面
把下面指令 複製 貼進終端機 執行
sudo chvt 2
看看 能否出現 tty2 及 login : 字樣

不行，直接黑屏 ......笔记本

[poloshiao]

使用 Ubuntu 14.04.2 Live USB 開機 登入試用桌面
按下
ctrl+alt +F1
ctrl+alt +F2
...
ctrl+alt +F7
看看
如果沒問題 表示硬件 受到 Ubuntu 14.04.2 支援 沒問題
如果硬件沒問題 就要查軟件 包含驅動及系統程式 是否合適安裝

補充
Ubuntu 14.04.2 Live USB
不只是安裝用途
還是很好的抓錯/修補工具

[tor]

我笔记本是开机久了，所以进tty1-6 会黑屏，平时没事的，图形界面也能进，我怀疑是开源显卡驱动问题

lspci |grep VGA
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
破垃圾集成intel显卡
看到这里
http://www.linuxdiyf.com/linux/16135.html
https://01.org/zh/linuxgraphics/downloa ... redirect=1
没有ubuntu 16.04版本 Intel Graphics安装器

[poloshiao]

没有ubuntu 16.04版本 Intel Graphics安装器

https://01.org/zh/linuxgraphics/downloa ... redirect=1

Ubuntu 16.04 is already current with the latest Q1 2016 Intel Graphics stack and therefore no Graphics Installer is needed.

Supported Intel Graphics Stack for Linux* Releases and Linux* Distributions
Ubuntu 16.04 - The Graphic Stack (i915) is up to date

https://01.org/zh/linuxgraphics/downloa ... redirect=1
发行日期:
05 Apr, 2016
版本:
2016Q1

猜測
Ubuntu 16.04 的 i915 跟 2016Q1 提供的 i915 是一樣的

[tor]

Fedora 23 - Intel® Graphics Stack Release 2016Q1 for Linux*
Ubuntu 16.04 - The Graphic Stack (i915) is up to date

2016Q1是Fedora的吧

[tor]

1

2

[poloshiao]

2016Q1是Fedora的吧

1. https://01.org/zh/linuxgraphics/downloa ... redirect=1
這個頁面 沒有註明 Fedora 或 Ubuntu

2016-08-19 .png

2. https://01.org/zh/linuxgraphics/downloa ... redirect=1
Ubuntu 16.04 is already current with the latest Q1 2016 Intel Graphics stack and therefore no Graphics Installer is needed.
意思是 Ubuntu 16.04 已經更新到 Q1 2016 所以不需要額外的圖形(驅動)安裝程式
猜測 重點在 i915 不須再額外安裝
其它圖形程式套件 你可以比對一下版本號

3. Fedora 或 Ubuntu 都是 Linux
只是 套件打包跟管理（安裝移除更新)方法不同
但是應該都可以從原碼安裝
3-1. 參閱
http://www.howtogeek.com/105413/how-to- ... on-ubuntu/
How To Compile and Install from Source on Ubuntu

4. 這一篇關於在 Ubuntu 16.04 下載 2016Q1 安裝方法 及產生的問題
http://askubuntu.com/questions/787395/e ... untu-16-04
Error in installing intel graphics driver for Ubuntu 16.04

[tor]

这里给出个方法Ubuntu 16.04 – Installing the Intel Graphics drivers using the Intel Graphics Installer for Linux
As of the time of writing this article, the Intel Graphics Installer for Linux™ only worked for Ubuntu 15.10.

If you have Ubuntu 16.04 and would like to use the graphics installer, you can use these commands to trick the installer to think that you’re running 15.10.

先备份：
$ sudo cp /etc/lsb-release /etc/lsb-release.backup
$ sudo gedit /etc/lsb-release

Change the following lines to the values below:
改这里
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=wily

Run the Intel Graphics Installer for Linux™ to install the graphics drivers. When it asks to reboot be sure to say “No”.
问是否重启选：否
Then copy the original lsb-release file back to were it was.
恢复文件
$ sudo cp /etc/lsb-release.backup /etc/lsb-release

然后再手动重启系统
Now you can reboot.

$ sudo reboot

1

2

Added:
i965-va-driver:amd64 (1.7.0-1)
libgles1-mesa:amd64 (12.1~git1608221930.0328b2~gd~x)
libgles2-mesa:amd64 (12.1~git1608221930.0328b2~gd~x)
libllvm3.9:amd64 (1:3.9~+rc2-1~exp1~gd~x)
libllvm3.9:i386 (1:3.9~+rc2-1~exp1~gd~x)
libva-drm1:amd64 (1.7.1-1~ubuntu16.04.1~gd)
libva-egl1:amd64 (1.7.1-1~ubuntu16.04.1~gd)
libva-glx1:amd64 (1.7.1-1~ubuntu16.04.1~gd)
libva-tpi1:amd64 (1.7.1-1~ubuntu16.04.1~gd)
libva-wayland1:amd64 (1.7.1-1~ubuntu16.04.1~gd)
libva-x11-1:amd64 (1.7.1-1~ubuntu16.04.1~gd)
mesa-va-drivers:amd64 (11.2.0-1ubuntu2.2)
va-driver-all:amd64 (1.7.1-1~ubuntu16.04.1~gd)
vainfo:amd64 (1.7.1-1~ubuntu16.04.1~gd)

Upgraded:
libdrm-amdgpu1:amd64 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libdrm-amdgpu1:i386 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libdrm-dev:amd64 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libdrm-intel1:amd64 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libdrm-intel1:i386 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libdrm-nouveau2:amd64 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libdrm-nouveau2:i386 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libdrm-radeon1:amd64 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libdrm-radeon1:i386 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libdrm2:amd64 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libdrm2:i386 (from 2.4.70+git1608030630.b214b0~gd~x to 2.4.70+git1608210630.b214b0~gd~x)
libegl1-mesa-drivers:amd64 (from 12.1~git1608190730.7ceb42~gd~x to 12.1~git1608221930.0328b2~gd~x)
libegl1-mesa:amd64 (from 12.1~git1607090730.662417~gd~x to 12.1~git1608221930.0328b2~gd~x)
libgbm1:amd64 (from 12.1~git1607090730.662417~gd~x to 12.1~git1608221930.0328b2~gd~x)
libgl1-mesa-dev:amd64 (from 12.1~git1608190730.7ceb42~gd~x to 12.1~git1608221930.0328b2~gd~x)
libgl1-mesa-dri:amd64 (from 12.1~git1607090730.662417~gd~x to 12.1~git1608221930.0328b2~gd~x)
libgl1-mesa-dri:i386 (from 12.1~git1607090730.662417~gd~x to 12.1~git1608221930.0328b2~gd~x)
libgl1-mesa-glx:amd64 (from 12.1~git1608190730.7ceb42~gd~x to 12.1~git1608221930.0328b2~gd~x)
libgl1-mesa-glx:i386 (from 12.1~git1608190730.7ceb42~gd~x to 12.1~git1608221930.0328b2~gd~x)
libglapi-mesa:amd64 (from 12.1~git1608190730.7ceb42~gd~x to 12.1~git1608221930.0328b2~gd~x)
libglapi-mesa:i386 (from 12.1~git1608190730.7ceb42~gd~x to 12.1~git1608221930.0328b2~gd~x)
libosmesa6:amd64 (from 12.1~git1608190730.7ceb42~gd~x to 12.1~git1608221930.0328b2~gd~x)
libosmesa6:i386 (from 12.1~git1608190730.7ceb42~gd~x to 12.1~git1608221930.0328b2~gd~x)
libwayland-egl1-mesa:amd64 (from 12.1~git1607090730.662417~gd~x to 12.1~git1608221930.0328b2~gd~x)
libxatracker2:amd64 (from 12.1~git1607090730.662417~gd~x to 12.1~git1608221930.0328b2~gd~x)
mesa-common-dev:amd64 (from 12.1~git1608190730.7ceb42~gd~x to 12.1~git1608221930.0328b2~gd~x)

[tor]

不行，装了驱动 还是卡在 tty1 ，有画面就是不能登陆，卡在登陆画面
sudo stop tty1

stop: 无法连接到 Upstart: Failed to connect to socket /com/ubuntu/upstart: 拒绝连接

[poloshiao]

Ubuntu 14.04.2 安装完后 ctrl+alt +F1不能打开 tty1(屏幕上什么都没有，连提示符也

https://www.reddit.com/r/linuxquestions ... ck_screen/
NVIDIA Driver installation and Blank/Black screen

https://devtalk.nvidia.com/default/topi ... /?offset=2
Ubuntu 14.10 346.35 driver - TTY(1-6) console diplay blank

http://unix.stackexchange.com/questions ... tely-blank
Why are my virtual consoles completely blank?

https://forums.linuxmint.com/viewtopic.php?t=168108
Fix no-TTY terminal on ctl-alt-F1 with Nvidia drivers