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Thread: strange behavior for nvidia

  1. #1
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    Default strange behavior for nvidia

    Hi
    I want to install nvidia drivers for my Geforce GTX650ti.
    I follow the procedure, install the good drivers and when i boot i got a very bad screen resolution 640*480 without any possibility to change
    in the log i saw this :
    Code:
    systemd-fstab-generator[749]: Failed to create mount unit file /run/systemd/generator/-.mount, as it already exists. Duplicate entry in /etc/fstab?
    <3>[    7.268651] systemd-fstab-generator[749]: Failed to create mount unit file /run/systemd/generator/-.mount, as it already exists. Duplicate entry in /etc/fstab?
    <3>[    7.287437] systemd-fstab-generator[749]: Failed to create mount unit file /run/systemd/generator/-.mount, as it already exists. Duplicate entry in /etc/fstab?
    <3>[    7.308635] systemd-fstab-generator[749]: Failed to create mount unit file /run/systemd/generator/-.mount, as it already exists. Duplicate entry in /etc/fstab?
    <3>[    7.331578] systemd-fstab-generator[749]: Failed to create mount unit file /run/systemd/generator/-.mount, as it already exists. Duplicate entry in /etc/fstab?
    <3>[    7.355935] systemd-fstab-generator[749]: Failed to create mount unit file /run/systemd/generator/-.mount, as it already exists. Duplicate entry in /etc/fstab?
    <3>[    7.407715] systemd-fstab-generator[749]: Failed to create mount unit file /run/systemd/generator/home.mount, as it already exists. Duplicate entry in /etc/fstab?
    <3>[    7.435170] systemd-fstab-generator[749]: Failed to create mount unit file /run/systemd/generator/home.mount, as it already exists. Duplicate entry in /etc/fstab?
    <3>[    7.464710] systemd-fstab-generator[749]: Failed to create mount unit file /run/systemd/generator/home.mount, as it already exists. Duplicate entry in /etc/fstab?
    <3>[    7.495100] systemd-fstab-generator[749]: Failed to create mount unit file /run/systemd/generator/home.mount, as it already exists. Duplicate entry in /etc/fstab?
    I use yast , ininstall the nvidia drivers
    boot
    and everything became normal, dual screen , good resolution ..
    I look at my fstab and suprised i have multiple entry in the file .. but with the gl , x11 driver no trouble ??
    Code:
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  defaults                     0  1
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  defaults                     0  1
    LABEL=root                                 /          ext4  defaults                     0  1
    /dev/disk/by-id/md-uuid-525d07f4:681c8d9c:7f105481:08976f2a-part2  /          ext4  defaults                     0  1
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  defaults                     0  1
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  defaults                     0  1
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  acl,user_xattr               0  1
    UUID=85738a14-eae9-4014-9906-ac66f6acb228  /home      ext4  data=ordered                 0  2
    UUID=85738a14-eae9-4014-9906-ac66f6acb228  /home      ext4  data=ordered                 0  2
    UUID=85738a14-eae9-4014-9906-ac66f6acb228  /home      ext4  data=ordered                 0  2
    /dev/system/home                           /home      ext4  data=ordered                 0  2
    /dev/system/home                           /home      ext4  data=ordered                 0  2
    /dev/system/home                           /home      ext4  data=ordered                 0  2
    /dev/system/home                           /home      ext4  acl,user_xattr,data=ordered  0  2
    UUID=3D13-C3E3                             /boot/efi  vfat  codepage=437                 0  2
    UUID=3D13-C3E3                             /boot/efi  vfat  codepage=437                 0  2
    UUID=3D13-C3E3                             /boot/efi  vfat  codepage=437                 0  2
    /dev/disk/by-id/md-uuid-525d07f4:681c8d9c:7f105481:08976f2a-part4  /boot/efi  vfat  codepage=437                 0  2
    UUID=3D13-C3E3                             /boot/efi  vfat  defaults                     0  2
    UUID=3D13-C3E3                             /boot/efi  vfat  defaults                     0  2
    LABEL=efi                                  /boot/efi  vfat  codepage=437                 0  0
    UUID=7cfcb33c-b978-4205-848b-44edac21cc45  swap       swap  defaults                     0  0
    UUID=7cfcb33c-b978-4205-848b-44edac21cc45  swap       swap  defaults                     0  0
    UUID=7cfcb33c-b978-4205-848b-44edac21cc45  swap       swap  defaults                     0  0
    /dev/system/swap                           swap       swap  defaults                     0  0
    /dev/system/swap                           swap       swap  defaults                     0  0
    /dev/system/swap                           swap       swap  defaults                     0  0
    /dev/system/swap                           swap       swap  defaults                     0  0
    Fisrt question :
    why and how i get yhis multiple entry , i never seen that befor ?
    second question
    why this is a problem with the nvidia drivers
    third question
    i can remove all the duplicate entry in fstab ?
    Best regards

  2. #2
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    Default Re: strange behavior for nvidia

    Quote Originally Posted by Enthalpie View Post
    why and how i get yhis multiple entry , i never seen that befor ?
    Absolutely no idea ...

    second question
    why this is a problem with the nvidia drivers
    I'm not convinced it's related to the nvidia driver, I really don't see how installing those can possibly write to fstab.

    Regarding the poor resolution, you are installing the correct driver? From https://www.nvidia.com/Download/index.aspx your Geforce GTX650ti requires the *G05 (450.66) drivers.

    third question
    i can remove all the duplicate entry in fstab ?
    Best regards
    Yes, removing those won't create a problem, do ensure though you only remove duplicated entries ...

    Having removed them and rebooted, again try the nvidia install, I'm fairly confident it's not that creating the duplicated entries in fstab... but I've been wrong in the past ...
    Regards, Paul

    2x Tumbleweed (Snapshot: 20201022) KDE Plasma 5
    2x Leap 15.2 KDE Plasma 5

  3. #3
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    Default Re: strange behavior for nvidia

    Hi
    Thank's for your Answer
    I will try to remove duplicate in fstab , i said this is u=in relation with the nvidia installation , because these error message appear after the installation

    regards

    I will tell you the issue
    the version i have used is 450.66

  4. #4
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    Default Re: strange behavior for nvidia

    Hi before to test again i still have error message on boot

    Before to retest with nividia

    should i remove more entry in my fstab ? i mean put all commands on same line for /home ext4 data=ordered defaults , acl, user_xattr ..

    Code:
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  defaults                     0  1
    LABEL=root                                 /          ext4  defaults                     0  1
    /dev/disk/by-id/md-uuid-525d07f4:681c8d9c:7f105481:08976f2a-part2  /          ext4  defaults                     0  1
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  defaults                     0  1
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  acl,user_xattr               0  1
    UUID=85738a14-eae9-4014-9906-ac66f6acb228  /home      ext4  data=ordered                 0  2
    /dev/system/home                           /home      ext4  data=ordered                 0  2
    /dev/system/home                           /home      ext4  acl,user_xattr,data=ordered  0  2
    UUID=3D13-C3E3                             /boot/efi  vfat  codepage=437                 0  2
    /dev/disk/by-id/md-uuid-525d07f4:681c8d9c:7f105481:08976f2a-part4  /boot/efi  vfat  codepage=437                 0  2
    UUID=3D13-C3E3                             /boot/efi  vfat  defaults                     0  2
    LABEL=efi                                  /boot/efi  vfat  codepage=437                 0  0
    UUID=7cfcb33c-b978-4205-848b-44edac21cc45  swap       swap  defaults                     0  0
    /dev/system/swap                           swap       swap  defaults                     0  0
    regards

  5. #5
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    Default Re: strange behavior for nvidia

    Quote Originally Posted by Enthalpie View Post
    Hi before to test again i still have error message on boot

    Before to retest with nividia

    should i remove more entry in my fstab ? i mean put all commands on same line for /home ext4 data=ordered defaults , acl, user_xattr ..

    Code:
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  defaults                     0  1
    LABEL=root                                 /          ext4  defaults                     0  1
    /dev/disk/by-id/md-uuid-525d07f4:681c8d9c:7f105481:08976f2a-part2  /          ext4  defaults                     0  1
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  defaults                     0  1
    UUID=57ba20b5-44f1-4026-bf77-c73bcac4f755  /          ext4  acl,user_xattr               0  1
    UUID=85738a14-eae9-4014-9906-ac66f6acb228  /home      ext4  data=ordered                 0  2
    /dev/system/home                           /home      ext4  data=ordered                 0  2
    /dev/system/home                           /home      ext4  acl,user_xattr,data=ordered  0  2
    UUID=3D13-C3E3                             /boot/efi  vfat  codepage=437                 0  2
    /dev/disk/by-id/md-uuid-525d07f4:681c8d9c:7f105481:08976f2a-part4  /boot/efi  vfat  codepage=437                 0  2
    UUID=3D13-C3E3                             /boot/efi  vfat  defaults                     0  2
    LABEL=efi                                  /boot/efi  vfat  codepage=437                 0  0
    UUID=7cfcb33c-b978-4205-848b-44edac21cc45  swap       swap  defaults                     0  0
    /dev/system/swap                           swap       swap  defaults                     0  0
    regards
    Hi
    I would suggest a review of the partition layout and UUID's first as root user;

    Code:
    blkid
    Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890)
    SUSE SLE, openSUSE Leap/Tumbleweed (x86_64) | GNOME DE
    If you find this post helpful and are logged into the web interface,
    please show your appreciation and click on the star below... Thanks!

  6. #6
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    Default Re: strange behavior for nvidia

    Hi
    do you mean i shoud run this command ?
    blkid

    the result :
    /dev/sda: TYPE="isw_raid_member"
    /dev/sdb: TYPE="isw_raid_member"
    /dev/md126: PTUUID="000f04b4" PTTYPE="dos"
    /dev/md126p1: UUID="roix33-tVlz-zn1Q-DHhk-K5TX-ULcq-xwbXhu" TYPE="LVM2_member" PARTUUID="000f04b4-01"
    /dev/md126p2: LABEL="root" UUID="57ba20b5-44f1-4026-bf77-c73bcac4f755" TYPE="ext4" PARTUUID="000f04b4-02"
    /dev/md126p4: SEC_TYPE="msdos" LABEL_FATBOOT="efi" LABEL="efi" UUID="3D13-C3E3" TYPE="vfat" PARTUUID="000f04b4-04"
    /dev/mapper/system-swap: LABEL="swap" UUID="7cfcb33c-b978-4205-848b-44edac21cc45" TYPE="swap"
    /dev/mapper/system-home: LABEL="home" UUID="85738a14-eae9-4014-9906-ac66f6acb228" TYPE="ext4"
    Last edited by Enthalpie; 24-Sep-2020 at 09:48. Reason: give result

  7. #7
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    Question Re: strange behavior for nvidia

    SO
    I have try to install again nvidia drivers
    the fstab file is NOT changed !!
    so it is not the reason why i got a very bad screen resolution !!
    I will open a new subject ??
    regards

  8. #8
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    Default Re: strange behavior for nvidia

    Hi
    do you want the xorg.config file ??

    I saw it was'nt changed ?? the file is from juillet 2020 .
    regards

  9. #9
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    Default Re: strange behavior for nvidia

    Quote Originally Posted by Enthalpie View Post
    Hi
    do you want the xorg.config file ??

    I saw it was'nt changed ?? the file is from juillet 2020 .
    regards

    Could you post some basic video info first. (You may need to install "inxi", "xdpyinfo", and "Mesa-demo-x" first, they're in the Main OSS 15.2 repositories)

    Code:
    inxi -Gxx
    Regards, Paul

    2x Tumbleweed (Snapshot: 20201022) KDE Plasma 5
    2x Leap 15.2 KDE Plasma 5

  10. #10
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    Default Re: strange behavior for nvidia

    Hi
    please find
    Code:
    Graphics:  Device-1: NVIDIA GK106 [GeForce GTX 650 Ti] vendor: ZOTAC driver: nouveau v: kernel bus ID: 01:00.0 
               chip ID: 10de:11c6 
               Display: x11 server: X.Org 1.20.3 compositor: kwin_x11 driver: modesetting unloaded: fbdev,vesa,vmware 
               alternate: vboxvideo resolution: 1: 1920x1200~60Hz 2: 1920x1080~60Hz s-dpi: 96 
               OpenGL: renderer: llvmpipe (LLVM 9.0.1 256 bits) v: 3.3 Mesa 19.3.4 compat-v: 3.1 direct render: Yes

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