循环登录问题,参考了论坛的相关帖子未解决,求帮助
发表于 : 2018-06-06 23:29
原来是gdm,启动后出现了ubutu kylin logo后,就黑屏,可以进tty,切换到lightdm后重启,出现登录界面了,但陷入了登录循环,安装gnome fallback后,megacity可以进桌面环境,但问题很多,貌似问题出在了libGL上,怎么解决?
FYI :
root@k-E400:/home/k/下载# glxinfo | grep OpenGL
glxinfo: error while loading shared libraries: libGL.so.1: cannot open shared object file: No such file or directory
root@k-E400:/home/k/下载# locate libglx.so
/usr/lib/xorg/modules/extensions/libglx.so
root@k-E400:/home/k/下载# locate libGL.so.1
/usr/lib/i386-linux-gnu/mesa/libGL.so.1
/usr/lib/i386-linux-gnu/mesa/libGL.so.1.2.0
/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1.2.0
root@k-E400:/home/k/下载# ls -la /usr/lib/xorg/modules/extensions/
总用量 284
drwxr-xr-x 2 root root 4096 6月 6 21:57 .
drwxr-xr-x 6 root root 4096 6月 6 16:33 ..
-rw-r--r-- 1 root root 281928 10月 13 2017 libglx.so
root@k-E400:/home/k/下载# ls -l /usr/lib/x86_64-linux-gnu/libGLU.so.1
lrwxrwxrwx 1 root root 15 10月 20 2014 /usr/lib/x86_64-linux-gnu/libGLU.so.1 -> libGLU.so.1.3.1
root@k-E400:/home/k/下载# dpkg -S libGL.so.1
libgl1-mesa-glx:i386: /usr/lib/i386-linux-gnu/mesa/libGL.so.1
libgl1-mesa-glx:amd64: /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
libgl1-mesa-glx:i386: /usr/lib/i386-linux-gnu/mesa/libGL.so.1.2.0
libgl1-mesa-glx:amd64: /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1.2.0
诊断信息:
root@k-E400:/home/k/下载# uname -r
3.13.0-149-generic
root@k-E400:/home/k/下载# cat /etc/os-release
NAME="Ubuntu"
VERSION="14.04.5 LTS, Trusty Tahr"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 14.04.5 LTS"
VERSION_ID="14.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
root@k-E400:/home/k/下载# lshw -numeric -class video
*-display
description: VGA compatible controller
product: 4th Gen Core Processor Integrated Graphics Controller [8086:416]
vendor: Intel Corporation [8086]
physical id: 2
bus info: pci@0000:00:02.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:47 memory:f7800000-f7bfffff memory:e0000000-efffffff ioport:f000(size=64)
root@k-E400:/home/k/下载# lsmod | grep -P "(video|drm)"
drm_kms_helper 55071 1 i915
drm 303102 3 i915,drm_kms_helper
video 19476 1 i915
root@k-E400:/home/k/下载# echo $DESKTOP_SESSION
(空)
求赐教,拜谢!
FYI :
root@k-E400:/home/k/下载# glxinfo | grep OpenGL
glxinfo: error while loading shared libraries: libGL.so.1: cannot open shared object file: No such file or directory
root@k-E400:/home/k/下载# locate libglx.so
/usr/lib/xorg/modules/extensions/libglx.so
root@k-E400:/home/k/下载# locate libGL.so.1
/usr/lib/i386-linux-gnu/mesa/libGL.so.1
/usr/lib/i386-linux-gnu/mesa/libGL.so.1.2.0
/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1.2.0
root@k-E400:/home/k/下载# ls -la /usr/lib/xorg/modules/extensions/
总用量 284
drwxr-xr-x 2 root root 4096 6月 6 21:57 .
drwxr-xr-x 6 root root 4096 6月 6 16:33 ..
-rw-r--r-- 1 root root 281928 10月 13 2017 libglx.so
root@k-E400:/home/k/下载# ls -l /usr/lib/x86_64-linux-gnu/libGLU.so.1
lrwxrwxrwx 1 root root 15 10月 20 2014 /usr/lib/x86_64-linux-gnu/libGLU.so.1 -> libGLU.so.1.3.1
root@k-E400:/home/k/下载# dpkg -S libGL.so.1
libgl1-mesa-glx:i386: /usr/lib/i386-linux-gnu/mesa/libGL.so.1
libgl1-mesa-glx:amd64: /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
libgl1-mesa-glx:i386: /usr/lib/i386-linux-gnu/mesa/libGL.so.1.2.0
libgl1-mesa-glx:amd64: /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1.2.0
诊断信息:
root@k-E400:/home/k/下载# uname -r
3.13.0-149-generic
root@k-E400:/home/k/下载# cat /etc/os-release
NAME="Ubuntu"
VERSION="14.04.5 LTS, Trusty Tahr"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 14.04.5 LTS"
VERSION_ID="14.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
root@k-E400:/home/k/下载# lshw -numeric -class video
*-display
description: VGA compatible controller
product: 4th Gen Core Processor Integrated Graphics Controller [8086:416]
vendor: Intel Corporation [8086]
physical id: 2
bus info: pci@0000:00:02.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:47 memory:f7800000-f7bfffff memory:e0000000-efffffff ioport:f000(size=64)
root@k-E400:/home/k/下载# lsmod | grep -P "(video|drm)"
drm_kms_helper 55071 1 i915
drm 303102 3 i915,drm_kms_helper
video 19476 1 i915
root@k-E400:/home/k/下载# echo $DESKTOP_SESSION
(空)
求赐教,拜谢!