最近从 346.59 升级到 346.72 后，我的 nvidia 卡无法再被检测到。有人能建议如何进一步排除此故障吗？
我最后一次成功重启是在 5 月 22 日左右。之后，我进行了更新，我将在问题底部列出软件包。
尝试回退并使用 331：清除 nvidia*
The following packages will be REMOVED:
nvidia-331* nvidia-331-uvm* nvidia-346* nvidia-libopencl1-331*
nvidia-opencl-icd-331* nvidia-opencl-icd-346* nvidia-prime* nvidia-settings*
0 upgraded, 0 newly installed, 8 to remove and 0 not upgraded.
After this operation, 214 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 419173 files and directories currently installed.)
Removing nvidia-opencl-icd-331 (331.113-0ubuntu0.0.4) ...
Purging configuration files for nvidia-opencl-icd-331 (331.113-0ubuntu0.0.4) ...
Removing nvidia-libopencl1-331 (331.113-0ubuntu0.0.4) ...
Purging configuration files for nvidia-libopencl1-331 (331.113-0ubuntu0.0.4) ...
Removing nvidia-331-uvm (331.113-0ubuntu0.0.4) ...
Removing all DKMS Modules
Done.
Removing nvidia-331 (331.113-0ubuntu0.0.4) ...
Removing all DKMS Modules
Done.
INFO:Disable nvidia-331
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here
stop: Unknown instance:
update-initramfs: deferring update (trigger activated)
Purging configuration files for nvidia-331 (331.113-0ubuntu0.0.4) ...
update-initramfs: deferring update (trigger activated)
Removing nvidia-346 (346.72-0ubuntu0~xedgers14.04.2) ...
Purging configuration files for nvidia-346 (346.72-0ubuntu0~xedgers14.04.2) ...
update-initramfs: deferring update (trigger activated)
Removing nvidia-opencl-icd-346 (346.72-0ubuntu0~xedgers14.04.2) ...
Purging configuration files for nvidia-opencl-icd-346 (346.72-0ubuntu0~xedgers14.04.2) ...
Removing nvidia-prime (0.6.2) ...
Purging configuration files for nvidia-prime (0.6.2) ...
Removing nvidia-settings (331.20-0ubuntu8) ...
Purging configuration files for nvidia-settings (331.20-0ubuntu8) ...
Processing triggers for libc-bin (2.19-0ubuntu6.6) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Processing triggers for initramfs-tools (0.103ubuntu4.2) ...
update-initramfs: Generating /boot/initrd.img-3.16.0-38-generic
Processing triggers for gnome-menus (3.10.1-0ubuntu2) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu1) ...
Processing triggers for bamfdaemon (0.5.1+14.04.20140409-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for mime-support (3.54ubuntu1.1) ...
安装 nvidia-331
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
nvidia-331-uvm nvidia-libopencl1-331 nvidia-opencl-icd-331 nvidia-prime
nvidia-settings
The following NEW packages will be installed:
nvidia-331 nvidia-331-uvm nvidia-libopencl1-331 nvidia-opencl-icd-331
nvidia-prime nvidia-settings
0 upgraded, 6 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/45.9 MB of archives.
After this operation, 214 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Selecting previously unselected package nvidia-331.
(Reading database ... 418848 files and directories currently installed.)
Preparing to unpack .../nvidia-331_331.113-0ubuntu0.0.4_amd64.deb ...
Unpacking nvidia-331 (331.113-0ubuntu0.0.4) ...
Selecting previously unselected package nvidia-331-uvm.
Preparing to unpack .../nvidia-331-uvm_331.113-0ubuntu0.0.4_amd64.deb ...
Unpacking nvidia-331-uvm (331.113-0ubuntu0.0.4) ...
Selecting previously unselected package nvidia-libopencl1-331.
Preparing to unpack .../nvidia-libopencl1-331_331.113-0ubuntu0.0.4_amd64.deb ...
Unpacking nvidia-libopencl1-331 (331.113-0ubuntu0.0.4) ...
Selecting previously unselected package nvidia-opencl-icd-331.
Preparing to unpack .../nvidia-opencl-icd-331_331.113-0ubuntu0.0.4_amd64.deb ...
Unpacking nvidia-opencl-icd-331 (331.113-0ubuntu0.0.4) ...
Selecting previously unselected package nvidia-prime.
Preparing to unpack .../nvidia-prime_0.6.2_amd64.deb ...
Unpacking nvidia-prime (0.6.2) ...
Selecting previously unselected package nvidia-settings.
Preparing to unpack .../nvidia-settings_331.20-0ubuntu8_amd64.deb ...
Unpacking nvidia-settings (331.20-0ubuntu8) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Processing triggers for ureadahead (0.100.0-16) ...
ureadahead will be reprofiled on next reboot
Processing triggers for gnome-menus (3.10.1-0ubuntu2) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu1) ...
Processing triggers for bamfdaemon (0.5.1+14.04.20140409-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for mime-support (3.54ubuntu1.1) ...
Setting up nvidia-331 (331.113-0ubuntu0.0.4) ...
update-alternatives: using /usr/share/nvidia-331/glamor.conf to provide /usr/share/X11/xorg.conf.d/glamoregl.conf (glamor_conf) in auto mode
INFO:Enable nvidia-331
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here
Adding system user `nvidia-persistenced' (UID 118) ...
Adding new group `nvidia-persistenced' (GID 128) ...
Adding new user `nvidia-persistenced' (UID 118) with group `nvidia-persistenced' ...
Not creating home directory `/'.
Loading new nvidia-331-331.113 DKMS files...
First Installation: checking all kernels...
Building only for 3.16.0-38-generic
Building for architecture x86_64
Building initial module for 3.16.0-38-generic
Done.
nvidia_331:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/3.16.0-38-generic/updates/dkms/
depmod....
DKMS: install completed.
Setting up nvidia-prime (0.6.2) ...
nvidia-prime start/running, process 15277
Setting up nvidia-settings (331.20-0ubuntu8) ...
Processing triggers for ureadahead (0.100.0-16) ...
Setting up nvidia-331-uvm (331.113-0ubuntu0.0.4) ...
Loading new nvidia-331-uvm-331.113 DKMS files...
First Installation: checking all kernels...
Building only for 3.16.0-38-generic
Building for architecture x86_64
Building initial module for 3.16.0-38-generic
Done.
nvidia-331-uvm:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/3.16.0-38-generic/updates/dkms/
depmod....
DKMS: install completed.
Setting up nvidia-libopencl1-331 (331.113-0ubuntu0.0.4) ...
Setting up nvidia-opencl-icd-331 (331.113-0ubuntu0.0.4) ...
Processing triggers for libc-bin (2.19-0ubuntu6.6) ...
以下是更多详细信息以及我尝试过的内容（第一次尝试）：系统：14.04.2 x64
$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
01:00.0 VGA compatible controller: NVIDIA Corporation Device 13c2 (rev a1)
$ lsmod | grep nvidia
nvidia 8379692 0
drm 311018 6 i915,drm_kms_helper,nvidia
$ modprobe -R nvidia
modprobe: FATAL: Module nvidia not found.
$ modprobe -R nvidia-346
nvidia_346
$ modprobe -R nvidia_346
nvidia_346
/var/log/Xorg
[ 2.353] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 2.353] (II) Module intel: vendor="X.Org Foundation"
[ 2.353] compiled for 1.15.1, module version = 2.99.917
[ 2.353] Module class: X.Org Video Driver
[ 2.353] ABI class: X.Org Video Driver, version 15.0
[ 2.353] (II) LoadModule: "nvidia"
[ 2.354] (WW) Warning, couldn't open module nvidia
[ 2.354] (II) UnloadModule: "nvidia"
[ 2.354] (II) Unloading nvidia
[ 2.354] (EE) Failed to load module "nvidia" (module does not exist, 0)
dmesg | grep -i nvidia
[ 1.504413] nvidia: module license 'NVIDIA' taints kernel.
[ 1.508557] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[ 1.700061] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 1
[ 1.700069] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 346.72 Tue May 5 22:03:13 PDT 2015
[ 2.195448] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
[ 2.195527] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
[ 2.195601] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18
[ 2.195685] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input19
[ 2.219277] init: nvidia-prime main process (1172) terminated with status 127
I've tried,
1) purge all nvidia-* and do apt-get autoremove, and re-install nvidia-346
2) downgrade my ubuntu-drivers-common to 0.2.91.9 ( Didn't seeme to help)
Packages installed ( through update ) on 5/22
Install: libjansson4:amd64 (2.5-2), libxnvctrl0:amd64 (352.09-0ubuntu0~xedgers14.04.1)
Upgrade: python3-problem-report:amd64 (2.14.1-0ubuntu3.10, 2.14.1-0ubuntu3.11), libgl1-mesa-dev:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), libegl1-mesa:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), oxideqt-codecs-extra:amd64 (1.6.6-0ubuntu0.14.04.1, 1.7.8-0ubuntu0.14.04.1), fuse:amd64 (2.9.2-4ubuntu4, 2.9.2-4ubuntu4.14.04.1), virtualbox:amd64 (4.3.10-dfsg-1ubuntu4, 4.3.10-dfsg-1ubuntu5), libegl1-mesa-drivers:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), nvidia-settings:amd64 (346.47-0ubuntu1~xedgers14.04.1, 352.09-0ubuntu0~xedgers14.04.1), libdrm-intel1:amd64 (2.4.60+git20150416.0d78b37b-0ubuntu0ricotz2~trusty, 2.4.61+git20150521.e9ea1f42-0ubuntu0ricotz2~trusty), libdrm-intel1:i386 (2.4.60+git20150416.0d78b37b-0ubuntu0ricotz2~trusty, 2.4.61+git20150521.e9ea1f42-0ubuntu0ricotz2~trusty), libcuda1-346:amd64 (346.59-0ubuntu0~xedgers14.04.1, 346.72-0ubuntu0~xedgers14.04.2), libdrm-dev:amd64 (2.4.60+git20150416.0d78b37b-0ubuntu0ricotz2~trusty, 2.4.61+git20150521.e9ea1f42-0ubuntu0ricotz2~trusty), libgl1-mesa-dri:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), libgl1-mesa-dri:i386 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), libdrm-radeon1:amd64 (2.4.60+git20150416.0d78b37b-0ubuntu0ricotz2~trusty, 2.4.61+git20150521.e9ea1f42-0ubuntu0ricotz2~trusty), libdrm-radeon1:i386 (2.4.60+git20150416.0d78b37b-0ubuntu0ricotz2~trusty, 2.4.61+git20150521.e9ea1f42-0ubuntu0ricotz2~trusty), libglapi-mesa:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), libglapi-mesa:i386 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), nvidia-346:amd64 (346.59-0ubuntu0~xedgers14.04.1, 346.72-0ubuntu0~xedgers14.04.2), virtualbox-dkms:amd64 (4.3.10-dfsg-1ubuntu4, 4.3.10-dfsg-1ubuntu5), libgles2-mesa:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), liboxideqtcore0:amd64 (1.6.6-0ubuntu0.14.04.1, 1.7.8-0ubuntu0.14.04.1), libgl1-mesa-glx:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), libgl1-mesa-glx:i386 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), libxatracker2:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), virtualbox-qt:amd64 (4.3.10-dfsg-1ubuntu4, 4.3.10-dfsg-1ubuntu5), xserver-xorg-video-intel:amd64 (2.99.917+git20150505.5054e227-0ubuntu0sarvatt~trusty, 2.99.917+git20150521.e617c194-0ubuntu0ricotz~trusty), nvidia-opencl-icd-346:amd64 (346.59-0ubuntu0~xedgers14.04.1, 346.72-0ubuntu0~xedgers14.04.2), libdrm-nouveau2:amd64 (2.4.60+git20150416.0d78b37b-0ubuntu0ricotz2~trusty, 2.4.61+git20150521.e9ea1f42-0ubuntu0ricotz2~trusty), libdrm-nouveau2:i386 (2.4.60+git20150416.0d78b37b-0ubuntu0ricotz2~trusty, 2.4.61+git20150521.e9ea1f42-0ubuntu0ricotz2~trusty), libwayland-egl1-mesa:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), nvidia-346-uvm:amd64 (346.59-0ubuntu0~xedgers14.04.1, 346.72-0ubuntu0~xedgers14.04.2), libgbm1:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), apport-gtk:amd64 (2.14.1-0ubuntu3.10, 2.14.1-0ubuntu3.11), liboxideqtquick0:amd64 (1.6.6-0ubuntu0.14.04.1, 1.7.8-0ubuntu0.14.04.1), nvidia-346-dev:amd64 (346.59-0ubuntu0~xedgers14.04.1, 346.72-0ubuntu0~xedgers14.04.2), apport:amd64 (2.14.1-0ubuntu3.10, 2.14.1-0ubuntu3.11), liboxideqt-qmlplugin:amd64 (1.6.6-0ubuntu0.14.04.1, 1.7.8-0ubuntu0.14.04.1), mesa-common-dev:amd64 (10.6.0~git20150423.125574d1-0ubuntu0ricotz~trusty, 10.6.0~git20150521+10.6.7c5cca5e-0ubuntu0ricotz~trusty), python3-apport:amd64 (2.14.1-0ubuntu3.10, 2.14.1-0ubuntu3.11), linux-libc-dev:amd64 (3.13.0-53.88, 3.13.0-53.89), libfuse2:amd64 (2.9.2-4ubuntu4, 2.9.2-4ubuntu4.14.04.1), libdrm2:amd64 (2.4.60+git20150416.0d78b37b-0ubuntu0ricotz2~trusty, 2.4.61+git20150521.e9ea1f42-0ubuntu0ricotz2~trusty), libdrm2:i386 (2.4.60+git20150416.0d78b37b-0ubuntu0ricotz2~trusty, 2.4.61+git20150521.e9ea1f42-0ubuntu0ricotz2~trusty)
答案1
发生这种情况是因为ppa:xorg-edgers/ppa使用了。在更新时，您会安装不稳定的软件包。可以从那里安装 nvidia 驱动程序，但不建议让 ppa 始终保持连接状态。
您可以通过运行以下命令修复此问题：
sudo apt-get install ppa-purge
sudo ppa-purge ppa:xorg-edgers/ppa
这将删除该 ppa 并将包恢复为稳定包。
而且您有英特尔混合显卡。考虑也安装 nvidia-prime。
答案2
我尽我所能。但没有一个真正起作用。（稳定版 331 / 304（当前版本）和 xorg-edgers/ppa 版 346 / 349 / 352）
最后我放弃了，并安装了从 nvidia 下载的 .run 驱动程序。
希望这些信息对遇到类似问题的人有所帮助。
*将来会尝试进行全新安装以了解更多信息
答案3
如果正在运行的内核比最近更新的内核旧，则可能会发生这种情况。确保安装驱动程序模块的内核版本与正在运行的内核相同。如果不是，则将新内核设置为可启动。