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    • nvidia显卡驱动后lightdm服务报错，怎么修？
    Experiences and Insight 2257 views · 2 replies ·
    Tofloor
    poster avatar
    dyx123
    deepin
    2020-06-12 22:45
    Author
    本帖最后由 dyx123 于 2020-6-12 15:30 编辑
    1. [+0.02s] DEBUG: Logging to /var/log/lightdm/lightdm.log
    2. [+0.02s] DEBUG: Starting Light Display Manager 1.26.0, UID=0 PID=2320
    3. [+0.02s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
    4. [+0.02s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/01_debian.conf
    5. [+0.02s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/60-deepin.conf
    6. [+0.02s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
    7. [+0.02s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
    8. [+0.02s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
    9. [+0.02s] DEBUG: Registered seat module local
    10. [+0.02s] DEBUG: Registered seat module xremote
    11. [+0.02s] DEBUG: Registered seat module unity
    12. [+0.02s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
    13. [+0.03s] DEBUG: Monitoring logind for seats
    14. [+0.03s] DEBUG: New seat added from logind: seat0
    15. [+0.03s] DEBUG: Seat seat0: Loading properties from config section Seat:*
    16. [+0.03s] DEBUG: Seat seat0: Starting
    17. [+0.03s] DEBUG: Seat seat0: Creating user session
    18. [+0.41s] DEBUG: Loading users from org.freedesktop.Accounts
    19. [+0.42s] DEBUG: User /org/freedesktop/Accounts/User1000 added
    20. [+0.62s] DEBUG: Seat seat0: Creating display server of type x
    21. [+0.62s] DEBUG: posix_spawn avoided (fd close requested)
    22. [+0.62s] DEBUG: posix_spawn avoided (fd close requested)
    23. [+0.63s] DEBUG: Deactivating Plymouth
    24. [+0.63s] DEBUG: posix_spawn avoided (fd close requested)
    25. [+0.65s] DEBUG: Using VT 1
    26. [+0.65s] DEBUG: Seat seat0: Starting local X display on VT 1
    27. [+0.65s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
    28. [+0.65s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
    29. [+0.65s] DEBUG: XServer 0: Launching X Server
    30. [+0.65s] DEBUG: Launching process 2337: /usr/bin/X -background none :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt1 -novtswitch
    31. [+0.65s] DEBUG: XServer 0: Waiting for ready signal from X server :0
    32. [+0.65s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
    33. [+0.65s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
    34. [+3.42s] DEBUG: Process 2337 exited with return value 1
    35. [+3.42s] DEBUG: XServer 0: X server stopped
    36. [+3.42s] DEBUG: Releasing VT 1
    37. [+3.42s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
    38. [+3.42s] DEBUG: Quitting Plymouth
    39. [+3.42s] DEBUG: posix_spawn avoided (fd close requested)
    40. [+3.43s] DEBUG: Seat seat0: Display server stopped
    41. [+3.43s] DEBUG: Seat seat0: Stopping session
    42. [+3.43s] DEBUG: Seat seat0: Session stopped
    43. [+3.44s] DEBUG: Launching process 2368: /usr/sbin/deepin-fix-xauthority-perm
    44. [+3.44s] DEBUG: Process 2368 terminated with signal 11
    45. [+3.44s] DEBUG: Seat seat0: Stopping display server, no sessions require it
    46. [+3.44s] DEBUG: Seat seat0: Active display server stopped, starting greeter
    47. [+3.44s] DEBUG: Seat seat0: Creating greeter session
    48. [+3.51s] DEBUG: Seat seat0: Creating display server of type x
    49. [+3.51s] DEBUG: Using VT 1
    50. [+3.51s] DEBUG: Seat seat0: Starting local X display on VT 1
    51. [+3.51s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
    52. [+3.51s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
    53. [+3.51s] DEBUG: XServer 0: Launching X Server
    54. [+3.51s] DEBUG: Launching process 2369: /usr/bin/X -background none :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt1 -novtswitch
    55. [+3.51s] DEBUG: XServer 0: Waiting for ready signal from X server :0
    56. [+3.91s] DEBUG: Process 2369 exited with return value 1
    57. [+3.91s] DEBUG: XServer 0: X server stopped
    58. [+3.91s] DEBUG: Releasing VT 1
    59. [+3.91s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
    60. [+3.91s] DEBUG: Seat seat0: Display server stopped
    61. [+3.91s] DEBUG: Seat seat0: Stopping session
    62. [+3.91s] DEBUG: Seat seat0: Session stopped
    63. [+3.91s] DEBUG: Seat seat0: Stopping display server, no sessions require it
    64. [+3.91s] DEBUG: Seat seat0: Stopping; greeter display server failed to start
    65. [+3.91s] DEBUG: Seat seat0: Stopping
    66. [+3.91s] DEBUG: Seat seat0: Stopped
    67. [+3.91s] DEBUG: Required seat has stopped
    68. [+3.91s] DEBUG: Stopping display manager
    69. [+3.91s] DEBUG: Display manager stopped
    70. [+3.91s] DEBUG: Stopping daemon
    71. [+3.92s] DEBUG: Exiting with return value 1
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    2. X.Org X Server 1.20.4
    3. X Protocol Version 11, Revision 0
    4. Build Operating System: Linux 4.19.0-6-amd64 x86_64 Uos
    5. Current Operating System: Linux dyx-PC 5.3.0-3-amd64 #1 SMP deepin 5.3.15-6apricot (2020-04-13) x86_64
    6. Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-3-amd64 root=UUID=c494a284-1038-4d9d-838c-9eb7ff205ba5 ro splash quiet DEEPIN_GFXMODE=1,1600x1200,1280x1024,1024x768
    7. Build Date: 12 January 2020  01:39:33PM
    8. xorg-server 2:1.20.4.2-1+deepin (https://www.debian.org/support)
    9. Current version of pixman: 0.36.0
    10.         Before reporting problems, check http://wiki.x.org
    11.         to make sure that you have the latest version.
    12. Markers: (--) probed, (**) from config file, (==) default setting,
    13.         (++) from command line, (!!) notice, (II) informational,
    14.         (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    15. (==) Log file: "/var/log/Xorg.0.log", Time: Fri Jun 12 14:26:54 2020
    16. (==) Using config directory: "/etc/X11/xorg.conf.d"
    17. (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    18. vesa: Ignoring device with a bound kernel driver
    19. (EE)
    20. Fatal server error:
    21. (EE) no screens found(EE)
    22. (EE)
    23. Please consult the The X.Org Foundation support
    24.          at http://wiki.x.org
    25. for help.
    26. (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
    27. (EE)
    28. (EE) Server terminated with error (1). Closing log file.
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    在网上搜到一个技术帖，改了makefiles，总算顺利安装完nvidia340.108驱动了，但是开机却不显示桌面，无意中查服务发现lightdm服务报错，怎么修改？
    附上修改装驱动报错的技术帖。觉得挺厉害的。
    https://blog.csdn.net/itszhangy/article/details/103934271

    而且，安装驱动后，最后有个选项只能选No,不然重启进系统就卡在进桌面前黑屏，尝试过删除/etc/X11/xrog.conf（这个文件名忘了，应该是这个），桌面前就不卡死了，而是启动服务列表，但也不进桌面。安装日志：
    1. nvidia-installer log file '/var/log/nvidia-installer.log'
    2. creation time: Fri Jun 12 07:11:08 2020
    3. installer version: 340.108

    5. PATH: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

    7. nvidia-installer command line:
    8.     ./nvidia-installer

    10. Using: nvidia-installer ncurses v6 user interface
    11. -> License accepted.
    12. -> Installing NVIDIA driver version 340.108.
    13. -> Would you like to register the kernel module sources with DKMS? This will allow DKMS to automatically build a new module, if you install a different kernel later. (Answer: Yes)
    14. -> Installing both new and classic TLS OpenGL libraries.
    15. -> Installing both new and classic TLS 32bit OpenGL libraries.
    16. -> Install NVIDIA's 32-bit compatibility libraries? (Answer: Yes)
    17. -> Skipping installation of the libvdpau wrapper library.
    18. -> Searching for conflicting X files:
    19. -> done.
    20. -> Searching for conflicting OpenGL files:
    21. -> done.
    22. -> Installing 'NVIDIA Accelerated Graphics Driver for Linux-x86_64' (340.108):
    23.    executing: '/usr/sbin/ldconfig'...
    24. -> done.
    25. -> Driver file installation is complete.
    26. -> Installing DKMS kernel module:
    27. -> done.
    28. -> Running post-install sanity check:
    29. -> done.
    30. -> Post-install sanity check passed.
    31. -> Shared memory test passed.
    32. -> Running runtime sanity check:
    33. -> done.
    34. -> Runtime sanity check passed.
    35. -> Would you like to run the nvidia-xconfig utility to automatically update your X configuration file so that the NVIDIA X driver will be used when you restart X?  Any pre-existing X configuration file will be backed up. (Answer: No)
    36. -> Installation of the NVIDIA Accelerated Graphics Driver for Linux-x86_64 (version: 340.108) is now complete.  Please update your XF86Config or xorg.conf file as appropriate; see the file /usr/share/doc/NVIDIA_GLX-1.0/README.txt for details.
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    现在只能/etc/modprobe.d/里
    blacklist nvidia
    #blacklist nouveau

    如果屏蔽nouveau而#blacklist nvidia的话，进系统就只能到服务列表，Ctrl+alt+F2能进init3，sudo systemctl start lightdm没用，查看服务lightdm服务报错，无法启动lightdm服务。

    lightdm的status信息：
    * lightdm.service - Light Display Manager
       Loaded: loaded (/lib/systemd/system/lightdm.service; indirect; vendor preset: enabled)
       Active: failed (Result: exit-code) since Fri 2020-06-12 15:20:32 CST; 3min 48s ago
         Docs: man:lightdm(1)
      Process: 2760 ExecStartPre=/bin/sh -c [ "$(cat /etc/X11/default-display-manager 2>/dev/null)" = "/usr/sbin/lightdm" ] (code=exited, status=0/SUCCESS)
      Process: 2768 ExecStart=/usr/sbin/lightdm (code=exited, status=1/FAILURE)
    Main PID: 2768 (code=exited, status=1/FAILURE)

    Jun 12 15:20:28 dyx-PC systemd[1]: Starting Light Display Manager...
    Jun 12 15:20:29 dyx-PC systemd[1]: Started Light Display Manager.
    Jun 12 15:20:32 dyx-PC systemd[1]: lightdm.service: Main process exited, code=exited, status=1/FAILURE
    Jun 12 15:20:32 dyx-PC systemd[1]: lightdm.service: Failed with result 'exit-code'.
    Jun 12 15:20:32 dyx-PC systemd[1]: lightdm.service: Triggering OnFailure= dependencies.
    ubuntu可以驱动并启动，深度却不行，我装ubuntu试了。
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    avatar
    156******15
    deepin
    2022-04-21 18:47
    #1

    有解决办法了吗

    Reply View the author
    avatar
    dyx123
    deepin
    2023-05-23 05:30
    #2

    驱动无法正常安装的原因找到了，我买的是山寨改卡GTX 750 TI，有的驱动管理软件显示芯片gm107，在win7的gpu-z显示gf116，百度搜索结果其实是gtx 550 ti的显卡芯片，在nvidia的网站下载gtx550ti的Linux驱动安装后正常驱动，之前因为没驱动用的开源驱动，还要另外插音箱线放声音的，安装gtx550ti的Linux驱动后电视就有声音了，再也不用外插音响来看视频听音乐了，看来很多驱动管理软件连芯片都无法正确显示，我还以为深度系统的问题。

    Reply View the author