ubuntu16.04附加驱动添加nvidia驱动失败

[ubun_lover]

ubuntu16.04附加驱动添加nvidia驱动失败，想问一下是源的问题吗，添加应用更改后进度条一直停在中间位置，我用的是中科大的源。

[poloshiao]

ubuntu16.04附加驱动添加nvidia驱动失败，想问一下是源的问题吗

跟源應該沒關係

你的顯卡是雙顯卡 具備 Optimus 功能
需要安裝 閉源驅動 nvidia
試試安裝 nvidia-340
而你目前預裝的是 開源驅動 nouveau

[ubun_lover]

手动安装吗，上次试过直接在附加驱动里添加是可以的，现在不行

[poloshiao]

ubuntu16.04附加驱动添加nvidia驱动失败

從終端機 下指令 安裝看看
sudo apt install nvidia-340
如果有錯誤訊息 複製 貼上來
如果安裝順利 重新開機

[ubun_lover]

需要拉nouveau进黑名单吗

[poloshiao]

需要拉nouveau进黑名单吗

http://packages.ubuntu.com/xenial/amd64 ... 0/filelist
在 xenial 發行版中 amd64 硬體架構下的 nvidia-340 套件文件清單

安裝 nvidia 已包含
/etc/modprobe.d/nvidia-340_hybrid.conf
你可以檢查一下 這個檔案
是否已經把 nouveau 列进黑名单 ?

[ubun_lover]

好的我试一下，因为上次安装n卡失败导致进不了系统，然后重装了

[ubun_lover]

正在读取软件包列表... 完成
正在分析软件包的依赖关系树
正在读取状态信息... 完成
将会同时安装下列软件：
bbswitch-dkms dkms lib32gcc1 libc6-i386 libcuda1-340 libjansson4 libxnvctrl0
nvidia-opencl-icd-340 nvidia-prime nvidia-settings ocl-icd-libopencl1
screen-resolution-extra xserver-xorg-legacy
建议安装：
bumblebee
下列【新】软件包将被安装：
bbswitch-dkms dkms lib32gcc1 libc6-i386 libcuda1-340 libjansson4 libxnvctrl0
nvidia-340 nvidia-opencl-icd-340 nvidia-prime nvidia-settings
ocl-icd-libopencl1 screen-resolution-extra xserver-xorg-legacy
升级了 0 个软件包，新安装了 14 个软件包，要卸载 0 个软件包，有 6 个软件包未被升级。
需要下载 878 kB/72.7 MB 的归档。
解压缩后会消耗 344 MB 的额外空间。
您希望继续执行吗？ [Y/n] Y
更换介质：请把标有
“Ubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215.2)”
的盘片插入驱动器“/media/cdrom/”再按「回车」键

[poloshiao]

更换介质：请把标有
“Ubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215.2)”
的盘片插入驱动器“/media/cdrom/”再按「回车」键

sudo cat /etc/apt/sources.list
請把結果複製貼上來

養成習慣
安裝任何套件前 先
sudo apt update
sudo apt upgrade
沒有錯誤訊息
再開始安裝

[ubun_lover]

deb cdrom:[Ubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215.2)]/ xenial main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted
# deb-src http://cn.archive.ubuntu.com/ubuntu/ xenial main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-updates main restricted
# deb-src http://cn.archive.ubuntu.com/ubuntu/ xenial-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial universe
# deb-src http://cn.archive.ubuntu.com/ubuntu/ xenial universe
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-updates universe
# deb-src http://cn.archive.ubuntu.com/ubuntu/ xenial-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial multiverse
# deb-src http://cn.archive.ubuntu.com/ubuntu/ xenial multiverse
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-updates multiverse
# deb-src http://cn.archive.ubuntu.com/ubuntu/ xenial-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse
# deb-src http://cn.archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu xenial partner
deb-src http://archive.canonical.com/ubuntu xenial partner

deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-security main restricted
# deb-src http://security.ubuntu.com/ubuntu xenial-security main restricted
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-security universe
# deb-src http://security.ubuntu.com/ubuntu xenial-security universe
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-security multiverse
# deb-src http://security.ubuntu.com/ubuntu xenial-security multiverse

[poloshiao]

sudo cat /etc/apt/sources.list
deb cdrom:[Ubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215.2)]/ xenial main restricted

1. 先確認一下 不是在試用桌面 ？
1-1. df /
把結果貼上來

2. 如果確定不是試用桌面
2-1. 安裝 gksu 套件
sudo apt install gksu
2-2. gksudo gedit /etc/apt/sources.list

deb cdrom:[Ubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215.2)]/ xenial main restricted

2-3. 在前面加一個 #
# deb cdrom:[Ubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215.2)]/ xenial main restricted
2-4. 儲存 然後
sudo apt update
sudo apt install nvidia-340

[ubun_lover]

文件系统 1K-块 已用 可用 已用% 挂载点
/dev/sda11 19554584 12978724 5559492 71% /

[ubun_lover]

sudo apt update出现问题：

E: 无法下载 http://mirrors.ustc.edu.cn/ubuntu/dists ... d64.yml.xz Hash 校验和不符
E: 无法下载 http://mirrors.ustc.edu.cn/ubuntu/dists ... d64.yml.xz Hash 校验和不符
E: 部分索引文件下载失败。如果忽略它们，那将转而使用旧的索引文件。

[poloshiao]

1-1. df /

文件系统 1K-块 已用 可用 已用% 挂载点
/dev/sda11 19554584 12978724 5559492 71% /

1. 應該是已安裝的 Ubuntu

# deb cdrom:[Ubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215.2)]/ xenial main restricted

2. 已安裝的 Ubuntu 應該已經加上 #

sudo apt update出现问题：
E: 无法下载 http://mirrors.ustc.edu.cn/ubuntu/dists ... d64.yml.xz Hash 校验和不符
E: 无法下载 http://mirrors.ustc.edu.cn/ubuntu/dists ... d64.yml.xz Hash 校验和不符
E: 部分索引文件下载失败。如果忽略它们，那将转而使用旧的索引文件。

3. 參閱
viewtopic.php?f=73&t=483810&p=3190241&h ... 6#p3190241
3-1. 可能是網路問題
3-1-1. 晚上夜深人靜時 再試試
3-1-2. 換一下 下載伺服器 再試試
3-1-3. 其它可能原因

[ubun_lover]

nvidia驱动安装成功，感谢