Bug 27217 - Problem x11-server 1.20.9-1 Mageia 7 / bumblebee-nvidia
Summary: Problem x11-server 1.20.9-1 Mageia 7 / bumblebee-nvidia
Status: RESOLVED OLD
Alias: None
Product: Mageia
Classification: Unclassified
Component: RPM Packages (show other bugs)
Version: 7
Hardware: x86_64 Linux
Priority: Normal normal
Target Milestone: ---
Assignee: Rémi Verschelde
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-08-28 17:20 CEST by cracky
Modified: 2021-09-07 14:09 CEST (History)
2 users (show)

See Also:
Source RPM: x11-server-1.20.9-1.mga7
CVE:
Status comment:


Attachments
Xorg.0.log x11-server version 1.20.9 (25.57 KB, text/plain)
2020-08-29 19:46 CEST, cracky
Details
Xorg.8.log x11-server version 1.20.9 (4.27 KB, text/plain)
2020-08-29 19:48 CEST, cracky
Details
Xorg.0.log x11-server version 1.20.8 (25.78 KB, text/plain)
2020-08-29 19:49 CEST, cracky
Details
Xorg.8.log x11-server version 1.20.8 (25.60 KB, text/plain)
2020-08-29 19:49 CEST, cracky
Details
The differences between 1.20.9_Xorg.0.log and 1.20.8_Xorg.0.log (without the very first characters) (1.44 KB, text/plain)
2020-08-30 11:23 CEST, cracky
Details
The differences between 1.20.9_Xorg.8.log and 1.20.8_Xorg.8.log (without the very first characters) (20.22 KB, text/plain)
2020-08-30 11:24 CEST, cracky
Details
/etc/X11 x11-server 1.20.9 (20.86 KB, application/x-compressed-tar)
2020-08-30 18:12 CEST, cracky
Details
/etc/X11 x11-server 1.20.8 (20.86 KB, application/x-compressed-tar)
2020-08-30 18:13 CEST, cracky
Details

Description cracky 2020-08-28 17:20:03 CEST
Hi,

* Description of problem:

On an Optimus laptop with dual GPU:
- VGA compatible controller: Intel Corporation HD Graphics 620
- 3D controller: NVIDIA Corporation GP107M [GeForce GTX 1050 Mobile]
since the last x11-server 1.20.9-1 Mageia 7 update (2020-08-26)
bumblebee-nvidia no longer detects my NVIDIA GPU.

* Version-Release number of selected component:

x11-server-xorg-1.20.9-1.mga7
x11-server-xwayland-1.20.9-1.mga7
x11-server-common-1.20.9-1.mga7
bumblebee-nvidia-3.2.1-18.20161107.7.mga7.nonfree
dkms-nvidia-current-430.64-11.mga7.nonfree

* Findings:

1. After x11-server 1.20.9-1 update

- systemctl status bumblebeed:
● bumblebeed.service - Bumblebee C Daemon
   Loaded: loaded (/usr/lib/systemd/system/bumblebeed.service; enabled; vendor preset: disabled)
   Active: active (running) since Fri 2020-08-28 16:44:43 CEST; 1min 4s ago
 Main PID: 1063 (bumblebeed)
    Tasks: 1 (limit: 4915)
   Memory: 19.3M
   CGroup: /system.slice/bumblebeed.service
           └─1063 /usr/sbin/bumblebeed --use-syslog
août 28 16:44:43 leon systemd[1]: Started Bumblebee C Daemon.
août 28 16:44:43 leon bumblebeed[1063]: /usr/sbin/bumblebeed 3.2.1-2016-11-07-Format:%h$ started
août 28 16:44:54 leon bumblebeed[1063]: [XORG] (EE) No devices detected.
août 28 16:44:54 leon bumblebeed[1063]: [XORG] (EE)
août 28 16:44:54 leon bumblebeed[1063]: [XORG] (EE) no screens found(EE)
août 28 16:44:54 leon bumblebeed[1063]: [XORG] (EE)
août 28 16:44:54 leon bumblebeed[1063]: [XORG] (EE) Please also check the log file at "/var/log/Xorg.8.log" for additi>
août 28 16:44:54 leon bumblebeed[1063]: [XORG] (EE)
août 28 16:44:54 leon bumblebeed[1063]: [XORG] (EE) Server terminated with error (1). Closing log file.
août 28 16:44:54 leon bumblebeed[1063]: X did not start properly

- /var/log/Xorg.0.log:
X.Org X Server 1.20.9
X Protocol Version 11, Revision 0
[    18.771] Build Operating System: rabbit 5.6.8-server-1.mga7
[    18.771] Current Operating System: Linux leon 5.7.14-desktop-1.mga7 #1 SMP Fri Aug 7 14:45:09 UTC 2020 x86_64
[    18.771] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.7.14-desktop-1.mga7 root=UUID=2448b28b-32b7-4618-ad44-fef03383102e ro splash quiet noiswmd resume=UUID=12f09aed-a0a1-4eeb-a4b9-27c4697906b1 audit=0 pci=noaer
[    18.771] Build Date: 26 August 2020  08:59:59PM
[    18.771] Build ID: x11-server 1.20.9-1.mga7
[    18.771] Current version of pixman: 0.38.4
[    18.771]     Before reporting problems, check https://bugs.mageia.org
    to make sure that you have the latest version.
[    18.771] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    18.771] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Aug 28 16:44:51 2020
[    18.777] (==) Using config file: "/etc/X11/xorg.conf"
[    18.777] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    18.777] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    18.779] (==) ServerLayout "layout1"
[    18.779] (**) |-->Screen "screen1" (0)
[    18.779] (**) |   |-->Monitor "monitor1"
[    18.779] (**) |   |-->Device "device1"
[    18.779] (**) |   |-->GPUDevice "device1"
[    18.779] (**) Option "DontZap" "False"
[    18.780] (**) Option "AllowMouseOpenFail"
[    18.780] (==) Automatically adding devices
[    18.780] (==) Automatically enabling devices
[    18.780] (==) Automatically adding GPU devices
[    18.780] (==) Automatically binding GPU devices
[    18.780] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    18.780] (==) FontPath set to:
    catalogue:/etc/X11/fontpath.d,
    built-ins
[    18.780] (**) ModulePath set to "/usr/lib64/xorg/extra-modules,/usr/lib64/xorg/modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[    18.780] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
[    18.780] (II) Loader magic: 0x618d40
[    18.780] (II) Module ABI versions:
[    18.780]     X.Org ANSI C Emulation: 0.4
[    18.780]     X.Org Video Driver: 24.1
[    18.780]     X.Org XInput driver : 24.1
[    18.780]     X.Org Server Extension : 10.0
[    18.780] (++) using VT number 1
[    18.780] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    18.781] (II) xfree86: Adding drm device (/dev/dri/card0)
[    18.781] (II) Platform probe for /sys/devices/pci0000:00/0000:00:02.0/drm/card0
[    18.798] (--) PCI:*(0@0:2:0) 8086:5916:103c:8422 rev 2, Mem @ 0xb2000000/16777216, 0xc0000000/268435456, I/O @ 0x00005000/64, BIOS @ 0x????????/131072
[    18.798] (--) PCI: (1@0:0:0) 10de:1c8d:103c:8422 rev 161, Mem @ 0xb3000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x00004000/128, BIOS @ 0x????????/524288
[    18.798] (II) Open ACPI successful (/var/run/acpid.socket)
[    18.798] (II) "glx" will be loaded by default.
[    18.798] (II) LoadModule: "v4l"
[    18.798] (II) Loading /usr/lib64/xorg/modules/drivers/v4l_drv.so
[    18.799] (II) Module v4l: vendor="X.Org Foundation"
[    18.799]     compiled for 1.20.1, module version = 0.1.1
[    18.799]     ABI class: X.Org Video Driver, version 24.0
[    18.799] (II) LoadModule: "glx"
[    18.799] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[    18.800] (II) Module glx: vendor="X.Org Foundation"
[    18.800]     compiled for 1.20.9, module version = 1.0.0
[    18.800]     ABI class: X.Org Server Extension, version 10.0
[    18.800] (II) LoadModule: "intel"
[    18.800] (II) Loading /usr/lib64/xorg/modules/drivers/intel_drv.so
[    18.803] (II) Module intel: vendor="X.Org Foundation"
[    18.803]     compiled for 1.20.7, module version = 2.99.917
[    18.803]     Module class: X.Org Video Driver
[    18.803]     ABI class: X.Org Video Driver, version 24.1
[    18.803] (II) v4l driver for Video4Linux overlay mode (V4L2)
[    18.803] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
    i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
    915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
    Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
    GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[    18.803] (II) intel: Driver for Intel(R) HD Graphics
[    18.803] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[    18.803] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[    18.803] (WW) Falling back to old probe method for v4l
[    18.804] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20200313
[    18.816] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 620
[    18.816] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 2 threads
[    18.816] (II) intel(0): Creating default Display subsection in Screen section
    "screen1" for depth/fbbpp 24/32
[    18.817] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[    18.817] (==) intel(0): RGB weight 888
[    18.817] (==) intel(0): Default visual is TrueColor
[    18.817] (II) intel(0): Output eDP1 using monitor section monitor1
[    18.817] (**) intel(0): Found backlight control interface intel_backlight (type 'raw') for output eDP1
[    18.817] (II) intel(0): Enabled output eDP1
[    18.817] (II) intel(0): Output HDMI1 has no monitor section
[    18.817] (II) intel(0): Enabled output HDMI1
[    18.817] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[    18.817] (II) intel(0): Output VIRTUAL1 has no monitor section
[    18.817] (II) intel(0): Enabled output VIRTUAL1
[    18.817] (--) intel(0): Output eDP1 using initial mode 1920x1080 on pipe 0
[    18.818] (==) intel(0): TearFree enabled
[    18.818] (==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
[    18.818] (==) intel(0): DPI set to (96, 96)
[    18.818] (II) Loading sub module "dri3"
[    18.818] (II) LoadModule: "dri3"
[    18.818] (II) Module "dri3" already built-in
[    18.818] (II) Loading sub module "dri2"
[    18.818] (II) LoadModule: "dri2"
[    18.818] (II) Module "dri2" already built-in
[    18.818] (II) Loading sub module "present"
[    18.818] (II) LoadModule: "present"
[    18.818] (II) Module "present" already built-in
[    18.820] (II) intel(0): SNA initialized with Kabylake (gen9) backend
[    18.820] (==) intel(0): Backing store enabled
[    18.820] (==) intel(0): Silken mouse enabled
[    18.820] (II) intel(0): HW Cursor enabled
[    18.820] (**) intel(0): DPMS enabled
[    18.820] (==) intel(0): Display hotplug detection enabled
[    18.917] (EE) v4l: /dev/video0: no overlay support
[    18.917] (EE) v4l: /dev/video1: no overlay support
[    18.917] (II) intel(0): [DRI2] Setup complete
[    18.917] (II) intel(0): [DRI2]   DRI driver: i965
[    18.917] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[    18.917] (II) intel(0): direct rendering: DRI2 DRI3 enabled
[    18.917] (II) intel(0): hardware support for Present enabled
[    18.917] (II) Initializing extension Generic Event Extension
[    18.917] (II) Initializing extension SHAPE
[    18.917] (II) Initializing extension MIT-SHM
[    18.917] (II) Initializing extension XInputExtension
[    18.917] (II) Initializing extension XTEST
[    18.917] (II) Initializing extension BIG-REQUESTS
[    18.917] (II) Initializing extension SYNC
[    18.917] (II) Initializing extension XKEYBOARD
[    18.917] (II) Initializing extension XC-MISC
[    18.917] (II) Initializing extension XFIXES
[    18.917] (II) Initializing extension RENDER
[    18.917] (II) Initializing extension RANDR
[    18.917] (II) Initializing extension COMPOSITE
[    18.917] (II) Initializing extension DAMAGE
[    18.917] (II) Initializing extension MIT-SCREEN-SAVER
[    18.917] (II) Initializing extension DOUBLE-BUFFER
[    18.917] (II) Initializing extension RECORD
[    18.917] (II) Initializing extension DPMS
[    18.917] (II) Initializing extension Present
[    18.917] (II) Initializing extension DRI3
[    18.917] (II) Initializing extension X-Resource
[    18.917] (II) Initializing extension XVideo
[    18.917] (II) Initializing extension XVideo-MotionCompensation
[    18.917] (II) Initializing extension GLX
[    18.940] (II) AIGLX: Loaded and initialized i965
[    18.940] (II) GLX: Initialized DRI2 GL provider for screen 0
[    18.940] (II) Initializing extension XFree86-VidModeExtension
[    18.940] (II) Initializing extension XFree86-DGA
[    18.940] (II) Initializing extension XFree86-DRI
[    18.940] (II) Initializing extension DRI2
[    18.943] (II) intel(0): switch to mode 1920x1080@60.0 on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[    18.946] (II) intel(0): Setting screen physical size to 508 x 285
[    18.992] (II) config/udev: Adding input device Power Button (/dev/input/event3)
[    18.992] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    18.992] (**) Power Button: Applying InputClass "system-keyboard"
[    18.992] (II) LoadModule: "libinput"
[    18.992] (II) Loading /usr/lib64/xorg/modules/input/libinput_drv.so
[    18.995] (II) Module libinput: vendor="X.Org Foundation"
[    18.995]     compiled for 1.20.3, module version = 0.28.2
[    18.995]     Module class: X.Org XInput Driver
[    18.995]     ABI class: X.Org XInput driver, version 24.1
[    18.995] (II) Using input driver 'libinput' for 'Power Button'
[    18.995] (**) Power Button: always reports core events
[    18.995] (**) Option "Device" "/dev/input/event3"
[    18.995] (**) Option "_source" "server/udev"
[    19.000] (II) event3  - Power Button: is tagged by udev as: Keyboard
[    19.000] (II) event3  - Power Button: device is a keyboard
[    19.000] (II) event3  - Power Button: device removed
[    19.011] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input4/event3"
[    19.011] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    19.011] (**) Option "xkb_model" "hpdv5"
[    19.011] (**) Option "xkb_layout" "fr"
[    19.011] (**) Option "xkb_options" "compose:rwin"
[    19.025] (II) event3  - Power Button: is tagged by udev as: Keyboard
[    19.025] (II) event3  - Power Button: device is a keyboard
[    19.026] (II) config/udev: Adding input device Video Bus (/dev/input/event4)
[    19.026] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    19.026] (**) Video Bus: Applying InputClass "system-keyboard"
[    19.026] (II) Using input driver 'libinput' for 'Video Bus'
[    19.026] (**) Video Bus: always reports core events
[    19.026] (**) Option "Device" "/dev/input/event4"
[    19.026] (**) Option "_source" "server/udev"
[    19.026] (II) event4  - Video Bus: is tagged by udev as: Keyboard
[    19.026] (II) event4  - Video Bus: device is a keyboard
[    19.026] (II) event4  - Video Bus: device removed
[    19.033] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5/event4"
[    19.033] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[    19.033] (**) Option "xkb_model" "hpdv5"
[    19.033] (**) Option "xkb_layout" "fr"
[    19.033] (**) Option "xkb_options" "compose:rwin"
[    19.034] (II) event4  - Video Bus: is tagged by udev as: Keyboard
[    19.034] (II) event4  - Video Bus: device is a keyboard
[    19.034] (II) config/udev: Adding input device Video Bus (/dev/input/event5)
[    19.034] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    19.034] (**) Video Bus: Applying InputClass "system-keyboard"
[    19.034] (II) Using input driver 'libinput' for 'Video Bus'
[    19.034] (**) Video Bus: always reports core events
[    19.034] (**) Option "Device" "/dev/input/event5"
[    19.034] (**) Option "_source" "server/udev"
[    19.035] (II) event5  - Video Bus: is tagged by udev as: Keyboard
[    19.035] (II) event5  - Video Bus: device is a keyboard
[    19.035] (II) event5  - Video Bus: device removed
[    19.046] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:3a/LNXVIDEO:01/input/input6/event5"
[    19.046] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
[    19.046] (**) Option "xkb_model" "hpdv5"
[    19.046] (**) Option "xkb_layout" "fr"
[    19.046] (**) Option "xkb_options" "compose:rwin"
[    19.047] (II) event5  - Video Bus: is tagged by udev as: Keyboard
[    19.047] (II) event5  - Video Bus: device is a keyboard
[    19.047] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[    19.047] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    19.047] (**) Power Button: Applying InputClass "system-keyboard"
[    19.047] (II) Using input driver 'libinput' for 'Power Button'
[    19.047] (**) Power Button: always reports core events
[    19.047] (**) Option "Device" "/dev/input/event2"
[    19.047] (**) Option "_source" "server/udev"
[    19.048] (II) event2  - Power Button: is tagged by udev as: Keyboard
[    19.048] (II) event2  - Power Button: device is a keyboard
[    19.048] (II) event2  - Power Button: device removed
[    19.058] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3/event2"
[    19.058] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 9)
[    19.058] (**) Option "xkb_model" "hpdv5"
[    19.058] (**) Option "xkb_layout" "fr"
[    19.058] (**) Option "xkb_options" "compose:rwin"
[    19.059] (II) event2  - Power Button: is tagged by udev as: Keyboard
[    19.059] (II) event2  - Power Button: device is a keyboard
[    19.059] (II) config/udev: Adding input device Lid Switch (/dev/input/event1)
[    19.059] (II) No input driver specified, ignoring this device.
[    19.059] (II) This device may have been added with another device file.
[    19.060] (II) config/udev: Adding input device PixArt USB Optical Mouse (/dev/input/event13)
[    19.060] (**) PixArt USB Optical Mouse: Applying InputClass "libinput pointer catchall"
[    19.060] (II) Using input driver 'libinput' for 'PixArt USB Optical Mouse'
[    19.060] (**) PixArt USB Optical Mouse: always reports core events
[    19.060] (**) Option "Device" "/dev/input/event13"
[    19.060] (**) Option "_source" "server/udev"
[    19.061] (II) event13 - PixArt USB Optical Mouse: is tagged by udev as: Mouse
[    19.061] (II) event13 - PixArt USB Optical Mouse: device set to 1000 DPI
[    19.061] (II) event13 - PixArt USB Optical Mouse: device is a pointer
[    19.061] (II) event13 - PixArt USB Optical Mouse: device removed
[    19.078] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:093A:2510.0001/input/input15/event13"
[    19.078] (II) XINPUT: Adding extended input device "PixArt USB Optical Mouse" (type: MOUSE, id 10)
[    19.078] (**) Option "AccelerationScheme" "none"
[    19.078] (**) PixArt USB Optical Mouse: (accel) selected scheme none/0
[    19.078] (**) PixArt USB Optical Mouse: (accel) acceleration factor: 2.000
[    19.078] (**) PixArt USB Optical Mouse: (accel) acceleration threshold: 4
[    19.079] (II) event13 - PixArt USB Optical Mouse: is tagged by udev as: Mouse
[    19.079] (II) event13 - PixArt USB Optical Mouse: device set to 1000 DPI
[    19.079] (II) event13 - PixArt USB Optical Mouse: device is a pointer
[    19.080] (II) config/udev: Adding input device PixArt USB Optical Mouse (/dev/input/mouse0)
[    19.080] (II) No input driver specified, ignoring this device.
[    19.080] (II) This device may have been added with another device file.
[    19.080] (II) config/udev: Adding input device HP Wide Vision HD: HP Wide Visi (/dev/input/event14)
[    19.080] (**) HP Wide Vision HD: HP Wide Visi: Applying InputClass "libinput keyboard catchall"
[    19.080] (**) HP Wide Vision HD: HP Wide Visi: Applying InputClass "system-keyboard"
[    19.080] (II) Using input driver 'libinput' for 'HP Wide Vision HD: HP Wide Visi'
[    19.080] (**) HP Wide Vision HD: HP Wide Visi: always reports core events
[    19.080] (**) Option "Device" "/dev/input/event14"
[    19.080] (**) Option "_source" "server/udev"
[    19.081] (II) event14 - HP Wide Vision HD: HP Wide Visi: is tagged by udev as: Keyboard
[    19.081] (II) event14 - HP Wide Vision HD: HP Wide Visi: device is a keyboard
[    19.081] (II) event14 - HP Wide Vision HD: HP Wide Visi: device removed
[    19.098] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input16/event14"
[    19.098] (II) XINPUT: Adding extended input device "HP Wide Vision HD: HP Wide Visi" (type: KEYBOARD, id 11)
[    19.098] (**) Option "xkb_model" "hpdv5"
[    19.098] (**) Option "xkb_layout" "fr"
[    19.098] (**) Option "xkb_options" "compose:rwin"
[    19.099] (II) event14 - HP Wide Vision HD: HP Wide Visi: is tagged by udev as: Keyboard
[    19.099] (II) event14 - HP Wide Vision HD: HP Wide Visi: device is a keyboard
[    19.099] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event9)
[    19.099] (II) No input driver specified, ignoring this device.
[    19.099] (II) This device may have been added with another device file.
[    19.100] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event10)
[    19.100] (II) No input driver specified, ignoring this device.
[    19.100] (II) This device may have been added with another device file.
[    19.100] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event11)
[    19.100] (II) No input driver specified, ignoring this device.
[    19.100] (II) This device may have been added with another device file.
[    19.100] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event12)
[    19.100] (II) No input driver specified, ignoring this device.
[    19.100] (II) This device may have been added with another device file.
[    19.100] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event15)
[    19.100] (II) No input driver specified, ignoring this device.
[    19.100] (II) This device may have been added with another device file.
[    19.101] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event16)
[    19.101] (II) No input driver specified, ignoring this device.
[    19.101] (II) This device may have been added with another device file.
[    19.101] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event17)
[    19.101] (II) No input driver specified, ignoring this device.
[    19.101] (II) This device may have been added with another device file.
[    19.101] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event18)
[    19.101] (II) No input driver specified, ignoring this device.
[    19.101] (II) This device may have been added with another device file.
[    19.101] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event19)
[    19.102] (II) No input driver specified, ignoring this device.
[    19.102] (II) This device may have been added with another device file.
[    19.102] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=9 (/dev/input/event20)
[    19.102] (II) No input driver specified, ignoring this device.
[    19.102] (II) This device may have been added with another device file.
[    19.102] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=10 (/dev/input/event21)
[    19.102] (II) No input driver specified, ignoring this device.
[    19.102] (II) This device may have been added with another device file.
[    19.102] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[    19.102] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[    19.103] (**) AT Translated Set 2 keyboard: Applying InputClass "system-keyboard"
[    19.103] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[    19.103] (**) AT Translated Set 2 keyboard: always reports core events
[    19.103] (**) Option "Device" "/dev/input/event0"
[    19.103] (**) Option "_source" "server/udev"
[    19.103] (II) event0  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    19.103] (II) event0  - AT Translated Set 2 keyboard: device is a keyboard
[    19.104] (II) event0  - AT Translated Set 2 keyboard: device removed
[    19.114] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
[    19.114] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 12)
[    19.114] (**) Option "xkb_model" "hpdv5"
[    19.114] (**) Option "xkb_layout" "fr"
[    19.114] (**) Option "xkb_options" "compose:rwin"
[    19.115] (II) event0  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    19.115] (II) event0  - AT Translated Set 2 keyboard: device is a keyboard
[    19.116] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event22)
[    19.116] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "libinput touchpad catchall"
[    19.116] (II) Using input driver 'libinput' for 'SynPS/2 Synaptics TouchPad'
[    19.116] (**) SynPS/2 Synaptics TouchPad: always reports core events
[    19.116] (**) Option "Device" "/dev/input/event22"
[    19.116] (**) Option "_source" "server/udev"
[    19.116] (II) event22 - SynPS/2 Synaptics TouchPad: is tagged by udev as: Touchpad
[    19.148] (II) event22 - SynPS/2 Synaptics TouchPad: device is a touchpad
[    19.148] (II) event22 - SynPS/2 Synaptics TouchPad: device removed
[    19.167] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input10/event22"
[    19.167] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 13)
[    19.168] (**) Option "AccelerationScheme" "none"
[    19.168] (**) SynPS/2 Synaptics TouchPad: (accel) selected scheme none/0
[    19.168] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[    19.168] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[    19.169] (II) event22 - SynPS/2 Synaptics TouchPad: is tagged by udev as: Touchpad
[    19.174] (II) event22 - SynPS/2 Synaptics TouchPad: device is a touchpad
[    19.175] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse1)
[    19.175] (II) No input driver specified, ignoring this device.
[    19.175] (II) This device may have been added with another device file.
[    19.175] (II) config/udev: Adding input device ST LIS3LV02DL Accelerometer (/dev/input/event7)
[    19.175] (II) No input driver specified, ignoring this device.
[    19.175] (II) This device may have been added with another device file.
[    19.176] (II) config/udev: Adding input device ST LIS3LV02DL Accelerometer (/dev/input/js0)
[    19.176] (II) No input driver specified, ignoring this device.
[    19.176] (II) This device may have been added with another device file.
[    19.176] (II) config/udev: Adding input device HP Wireless hotkeys (/dev/input/event6)
[    19.176] (**) HP Wireless hotkeys: Applying InputClass "libinput keyboard catchall"
[    19.176] (**) HP Wireless hotkeys: Applying InputClass "system-keyboard"
[    19.176] (II) Using input driver 'libinput' for 'HP Wireless hotkeys'
[    19.176] (**) HP Wireless hotkeys: always reports core events
[    19.176] (**) Option "Device" "/dev/input/event6"
[    19.176] (**) Option "_source" "server/udev"
[    19.177] (II) event6  - HP Wireless hotkeys: is tagged by udev as: Keyboard
[    19.177] (II) event6  - HP Wireless hotkeys: device is a keyboard
[    19.177] (II) event6  - HP Wireless hotkeys: device removed
[    19.200] (**) Option "config_info" "udev:/sys/devices/virtual/input/input7/event6"
[    19.200] (II) XINPUT: Adding extended input device "HP Wireless hotkeys" (type: KEYBOARD, id 14)
[    19.200] (**) Option "xkb_model" "hpdv5"
[    19.200] (**) Option "xkb_layout" "fr"
[    19.200] (**) Option "xkb_options" "compose:rwin"
[    19.200] (II) event6  - HP Wireless hotkeys: is tagged by udev as: Keyboard
[    19.200] (II) event6  - HP Wireless hotkeys: device is a keyboard
[    19.201] (II) config/udev: Adding input device HP WMI hotkeys (/dev/input/event8)
[    19.201] (**) HP WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[    19.201] (**) HP WMI hotkeys: Applying InputClass "system-keyboard"
[    19.201] (II) Using input driver 'libinput' for 'HP WMI hotkeys'
[    19.201] (**) HP WMI hotkeys: always reports core events
[    19.201] (**) Option "Device" "/dev/input/event8"
[    19.201] (**) Option "_source" "server/udev"
[    19.201] (II) event8  - HP WMI hotkeys: is tagged by udev as: Keyboard Switch
[    19.201] (II) event8  - HP WMI hotkeys: device is a keyboard
[    19.201] (II) event8  - HP WMI hotkeys: device removed
[    19.216] (**) Option "config_info" "udev:/sys/devices/virtual/input/input9/event8"
[    19.216] (II) XINPUT: Adding extended input device "HP WMI hotkeys" (type: KEYBOARD, id 15)
[    19.216] (**) Option "xkb_model" "hpdv5"
[    19.216] (**) Option "xkb_layout" "fr"
[    19.216] (**) Option "xkb_options" "compose:rwin"
[    19.216] (II) event8  - HP WMI hotkeys: is tagged by udev as: Keyboard Switch
[    19.216] (II) event8  - HP WMI hotkeys: device is a keyboard
[    19.231] (EE) Failed to open authorization file "/var/run/sddm/{d234a851-bf7e-44be-ab55-58ffd5f8ecd7}": No such file or directory
[    20.821] (II) intel(0): EDID vendor "AUO", prod id 4253
[    20.821] (II) intel(0): Printing DDC gathered Modelines:
[    20.821] (II) intel(0): Modeline "1920x1080"x0.0  141.00  1920 1936 1952 2104  1080 1083 1097 1116 -hsync -vsync (67.0 kHz eP)
[    20.821] (II) intel(0): Modeline "1920x1080"x0.0   94.00  1920 1936 1952 2104  1080 1083 1097 1116 -hsync -vsync (44.7 kHz e)

- /var/log/Xorg.8.log:
X.Org X Server 1.20.9
X Protocol Version 11, Revision 0
[    21.933] Build Operating System: rabbit 5.6.8-server-1.mga7
[    21.934] Current Operating System: Linux leon 5.7.14-desktop-1.mga7 #1 SMP Fri Aug 7 14:45:09 UTC 2020 x86_64
[    21.934] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.7.14-desktop-1.mga7 root=UUID=2448b28b-32b7-4618-ad44-fef03383102e ro splash quiet noiswmd resume=UUID=12f09aed-a0a1-4eeb-a4b9-27c4697906b1 audit=0 pci=noaer
[    21.934] Build Date: 26 August 2020  08:59:59PM
[    21.934] Build ID: x11-server 1.20.9-1.mga7
[    21.934] Current version of pixman: 0.38.4
[    21.934]     Before reporting problems, check https://bugs.mageia.org
    to make sure that you have the latest version.
[    21.934] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    21.934] (==) Log file: "/var/log/Xorg.8.log", Time: Fri Aug 28 16:44:54 2020
[    21.934] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[    21.934] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[    21.934] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    21.934] (==) ServerLayout "Layout0"
[    21.934] (**) |-->Screen "Default Screen" (0)
[    21.934] (**) |   |-->Monitor "<default monitor>"
[    21.934] (**) |   |-->Device "DiscreteNvidia"
[    21.934] (**) |   |-->GPUDevice "DiscreteNvidia"
[    21.934] (==) No monitor specified for screen "Default Screen".
    Using a default monitor configuration.
[    21.934] (**) Option "AutoAddDevices" "true"
[    21.934] (**) Option "AutoAddGPU" "false"
[    21.934] (**) Automatically adding devices
[    21.934] (==) Automatically enabling devices
[    21.934] (**) Not automatically adding GPU devices
[    21.934] (==) Automatically binding GPU devices
[    21.934] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    21.934] (==) FontPath set to:
    catalogue:/etc/X11/fontpath.d,
    built-ins
[    21.934] (++) ModulePath set to "/usr/lib64/nvidia-current/xorg,/usr/lib/nvidia-current/xorg,/usr/lib64/xorg/modules,/usr/lib/xorg/modules"
[    21.934] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
[    21.934] (II) Loader magic: 0x618d40
[    21.934] (II) Module ABI versions:
[    21.934]     X.Org ANSI C Emulation: 0.4
[    21.934]     X.Org Video Driver: 24.1
[    21.934]     X.Org XInput driver : 24.1
[    21.934]     X.Org Server Extension : 10.0
[    21.935] (--) using VT number 1
[    21.935] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    21.936] (II) xfree86: Adding drm device (/dev/dri/card0)
[    21.936] (II) Platform probe for /sys/devices/pci0000:00/0000:00:02.0/drm/card0
[    21.937] (--) PCI: (1@0:0:0) 10de:1c8d:103c:8422 rev 161, Mem @ 0xb3000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x00004000/128, BIOS @ 0x????????/524288
[    21.937] (II) Open ACPI successful (/var/run/acpid.socket)
[    21.937] (II) LoadModule: "glx"
[    21.942] (II) Loading /usr/lib64/nvidia-current/xorg/libglx.so
[    21.993] (II) Module glx: vendor="NVIDIA Corporation"
[    21.993]     compiled for 1.6.99.901, module version = 1.0.0
[    21.993]     Module class: X.Org Server Extension
[    21.993] (II) NVIDIA GLX Module  430.64  Sun Oct 27 11:10:22 UTC 2019
[    21.993] (II) LoadModule: "nvidia"
[    21.993] (II) Loading /usr/lib64/nvidia-current/xorg/nvidia_drv.so
[    21.998] (II) Module nvidia: vendor="NVIDIA Corporation"
[    21.998]     compiled for 1.6.99.901, module version = 1.0.0
[    21.998]     Module class: X.Org Video Driver
[    21.999] (II) NVIDIA dlloader X Driver  430.64  Sun Oct 27 11:10:43 UTC 2019
[    21.999] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    22.000] (EE) No devices detected.
[    22.000] (EE)
Fatal server error:
[    22.000] (EE) no screens found(EE)
[    22.000] (EE)
Please consult the Mageia support
     at https://bugs.mageia.org
 for help.
[    22.000] (EE) Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[    22.000] (EE)
[    22.000] (EE) Server terminated with error (1). Closing log file.

2. By reforcing x11-server-common-1.20.8-1.1.mga7.x86_64.rpm, x11-server-xorg-1.20.8-1.1.mga7.x86_64.rpm and x11-server-xwayland-1.20.8-1.1.mga7.x86_64.rpm

- systemctl status bumblebeed:
[root@leon ~]# systemctl status bumblebeed
● bumblebeed.service - Bumblebee C Daemon
   Loaded: loaded (/usr/lib/systemd/system/bumblebeed.service; enabled; vendor preset: disabled)
   Active: active (running) since Fri 2020-08-28 16:51:08 CEST; 55s ago
 Main PID: 1068 (bumblebeed)
    Tasks: 3 (limit: 4915)
   Memory: 38.2M
   CGroup: /system.slice/bumblebeed.service
           ├─1068 /usr/sbin/bumblebeed --use-syslog
           └─4589 /usr/libexec/Xorg :8 -config /etc/bumblebee/xorg.conf.nvidia -configdir /etc/bumblebee/xorg.conf.d ->
août 28 16:51:08 leon bumblebeed[1068]: /usr/sbin/bumblebeed 3.2.1-2016-11-07-Format:%h$ started
août 28 16:51:08 leon systemd[1]: Started Bumblebee C Daemon.
août 28 16:51:21 leon bumblebeed[1068]: [XORG] (WW) NVIDIA(0): Option "NoLogo" is not used

- /var/log/Xorg.0.log:
X.Org X Server 1.20.8
X Protocol Version 11, Revision 0
[    18.837] Build Operating System: ec2x2 5.6.8-server-1.mga7
[    18.837] Current Operating System: Linux leon 5.7.14-desktop-1.mga7 #1 SMP Fri Aug 7 14:45:09 UTC 2020 x86_64
[    18.837] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.7.14-desktop-1.mga7 root=UUID=2448b28b-32b7-4618-ad44-fef03383102e ro splash quiet noiswmd resume=UUID=12f09aed-a0a1-4eeb-a4b9-27c4697906b1 audit=0 pci=noaer
[    18.837] Build Date: 04 August 2020  09:38:24PM
[    18.837] Build ID: x11-server 1.20.8-1.1.mga7
[    18.837] Current version of pixman: 0.38.4
...
[    18.846] (II) xfree86: Adding drm device (/dev/dri/card0)
[    18.849] (--) PCI:*(0@0:2:0) 8086:5916:103c:8422 rev 2, Mem @ 0xb2000000/16777216, 0xc0000000/268435456, I/O @ 0x00005000/64, BIOS @ 0x????????/131072
[    18.849] (--) PCI: (1@0:0:0) 10de:1c8d:103c:8422 rev 161, Mem @ 0xb3000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x00004000/128, BIOS @ 0x????????/524288
...

- /var/log/Xorg.8.log:
X.Org X Server 1.20.8
X Protocol Version 11, Revision 0
[    21.924] Build Operating System: ec2x2 5.6.8-server-1.mga7
[    21.924] Current Operating System: Linux leon 5.7.14-desktop-1.mga7 #1 SMP Fri Aug 7 14:45:09 UTC 2020 x86_64
[    21.924] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.7.14-desktop-1.mga7 root=UUID=2448b28b-32b7-4618-ad44-fef03383102e ro splash quiet noiswmd resume=UUID=12f09aed-a0a1-4eeb-a4b9-27c4697906b1 audit=0 pci=noaer
[    21.925] Build Date: 04 August 2020  09:38:24PM
[    21.925] Build ID: x11-server 1.20.8-1.1.mga7
[    21.925] Current version of pixman: 0.38.4
[    21.925]     Before reporting problems, check https://bugs.mageia.org
    to make sure that you have the latest version.
[    21.925] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    21.925] (==) Log file: "/var/log/Xorg.8.log", Time: Fri Aug 28 16:51:19 2020
[    21.925] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[    21.925] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[    21.925] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    21.925] (==) ServerLayout "Layout0"
[    21.925] (**) |-->Screen "Default Screen" (0)
[    21.925] (**) |   |-->Monitor "<default monitor>"
[    21.925] (**) |   |-->Device "DiscreteNvidia"
[    21.925] (**) |   |-->GPUDevice "DiscreteNvidia"
[    21.925] (==) No monitor specified for screen "Default Screen".
    Using a default monitor configuration.
[    21.925] (**) Option "AutoAddDevices" "true"
[    21.925] (**) Option "AutoAddGPU" "false"
[    21.925] (**) Automatically adding devices
[    21.925] (==) Automatically enabling devices
[    21.925] (**) Not automatically adding GPU devices
[    21.925] (==) Automatically binding GPU devices
[    21.925] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    21.925] (==) FontPath set to:
    catalogue:/etc/X11/fontpath.d,
    built-ins
[    21.925] (++) ModulePath set to "/usr/lib64/nvidia-current/xorg,/usr/lib/nvidia-current/xorg,/usr/lib64/xorg/modules,/usr/lib/xorg/modules"
[    21.925] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
[    21.925] (II) Loader magic: 0x617d40
[    21.925] (II) Module ABI versions:
[    21.925]     X.Org ANSI C Emulation: 0.4
[    21.925]     X.Org Video Driver: 24.1
[    21.925]     X.Org XInput driver : 24.1
[    21.925]     X.Org Server Extension : 10.0
[    21.926] (--) using VT number 1

[    21.926] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    21.926] (II) xfree86: Adding drm device (/dev/dri/card0)
[    21.926] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
[    21.928] (--) PCI:*(1@0:0:0) 10de:1c8d:103c:8422 rev 161, Mem @ 0xb3000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x00004000/128, BIOS @ 0x????????/524288
[    21.928] (II) Open ACPI successful (/var/run/acpid.socket)
[    21.928] (II) LoadModule: "glx"
[    21.928] (II) Loading /usr/lib64/nvidia-current/xorg/libglx.so
[    21.980] (II) Module glx: vendor="NVIDIA Corporation"
[    21.980]     compiled for 1.6.99.901, module version = 1.0.0
[    21.980]     Module class: X.Org Server Extension
[    21.980] (II) NVIDIA GLX Module  430.64  Sun Oct 27 11:10:22 UTC 2019
[    21.980] (II) LoadModule: "nvidia"
[    21.980] (II) Loading /usr/lib64/nvidia-current/xorg/nvidia_drv.so
[    21.985] (II) Module nvidia: vendor="NVIDIA Corporation"
[    21.985]     compiled for 1.6.99.901, module version = 1.0.0
[    21.985]     Module class: X.Org Video Driver
[    21.986] (II) NVIDIA dlloader X Driver  430.64  Sun Oct 27 11:10:43 UTC 2019
[    21.986] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    21.987] (II) Loading sub module "fb"
[    21.987] (II) LoadModule: "fb"
[    21.987] (II) Loading /usr/lib64/xorg/modules/libfb.so
[    21.988] (II) Module fb: vendor="X.Org Foundation"
[    21.988]     compiled for 1.20.8, module version = 1.0.0
[    21.988]     ABI class: X.Org ANSI C Emulation, version 0.4
[    21.988] (II) Loading sub module "wfb"
[    21.988] (II) LoadModule: "wfb"
[    21.988] (II) Loading /usr/lib64/xorg/modules/libwfb.so
[    21.990] (II) Module wfb: vendor="X.Org Foundation"
[    21.990]     compiled for 1.20.8, module version = 1.0.0
[    21.990]     ABI class: X.Org ANSI C Emulation, version 0.4
[    21.990] (II) Loading sub module "ramdac"
[    21.990] (II) LoadModule: "ramdac"
[    21.990] (II) Module "ramdac" already built-in
[    21.991] (II) NVIDIA(0): Creating default Display subsection in Screen section
    "Default Screen" for depth/fbbpp 24/32
[    21.991] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[    21.991] (==) NVIDIA(0): RGB weight 888
[    21.991] (==) NVIDIA(0): Default visual is TrueColor
[    21.991] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[    21.991] (**) NVIDIA(0): Option "ProbeAllGpus" "false"
[    21.991] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration"
[    21.991] (**) NVIDIA(0): Enabling 2D acceleration
[    23.512] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[    23.512] (--) NVIDIA(0):     DFP-0 (boot)
[    23.512] (II) NVIDIA(0): NVIDIA GPU GeForce GTX 1050 (GP107-A) at PCI:1:0:0 (GPU-0)
[    23.512] (--) NVIDIA(0): Memory: 4194304 kBytes
[    23.512] (--) NVIDIA(0): VideoBIOS: 86.07.3c.00.c7
[    23.512] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[    23.541] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): connected
[    23.541] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): Internal TMDS
[    23.542] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): 600.0 MHz maximum pixel clock
[    23.542] (--) NVIDIA(GPU-0):
[    23.547] (==) NVIDIA(0):
[    23.547] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[    23.547] (==) NVIDIA(0):     will be used as the requested mode.
[    23.547] (==) NVIDIA(0):
[    23.547] (II) NVIDIA(0): Validated MetaModes:
[    23.547] (II) NVIDIA(0):     "DFP-0:nvidia-auto-select"
[    23.547] (II) NVIDIA(0): Virtual screen size determined to be 1920 x 1080
[    23.553] (--) NVIDIA(0): DPI set to (92, 91); computed from "UseEdidDpi" X config
[    23.553] (--) NVIDIA(0):     option
[    23.554] (II) NVIDIA: Using 24576.00 MB of virtual memory for indirect memory
[    23.554] (II) NVIDIA:     access.
[    23.582] (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select"
[    23.609] (==) NVIDIA(0): Disabling shared memory pixmaps
[    23.609] (==) NVIDIA(0): Backing store enabled
[    23.609] (==) NVIDIA(0): Silken mouse enabled
[    23.609] (==) NVIDIA(0): DPMS enabled
[    23.609] (WW) NVIDIA(0): Option "NoLogo" is not used
[    23.609] (II) Loading sub module "dri2"
[    23.609] (II) LoadModule: "dri2"
[    23.609] (II) Module "dri2" already built-in
[    23.609] (II) NVIDIA(0): [DRI2] Setup complete
[    23.609] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[    23.609] (II) Initializing extension Generic Event Extension
[    23.609] (II) Initializing extension SHAPE
[    23.609] (II) Initializing extension MIT-SHM
[    23.609] (II) Initializing extension XInputExtension
[    23.609] (II) Initializing extension XTEST
[    23.609] (II) Initializing extension BIG-REQUESTS
[    23.609] (II) Initializing extension SYNC
[    23.609] (II) Initializing extension XKEYBOARD
[    23.609] (II) Initializing extension XC-MISC
[    23.609] (II) Initializing extension XFIXES
[    23.609] (II) Initializing extension RENDER
[    23.609] (II) Initializing extension RANDR
[    23.609] (II) Initializing extension COMPOSITE
[    23.609] (II) Initializing extension DAMAGE
[    23.609] (II) Initializing extension MIT-SCREEN-SAVER
[    23.609] (II) Initializing extension DOUBLE-BUFFER
[    23.609] (II) Initializing extension RECORD
[    23.609] (II) Initializing extension DPMS
[    23.609] (II) Initializing extension Present
[    23.609] (II) Initializing extension DRI3
[    23.609] (II) Initializing extension X-Resource
[    23.609] (II) Initializing extension XVideo
[    23.609] (II) Initializing extension XVideo-MotionCompensation
[    23.609] (II) Initializing extension GLX
[    23.609] (II) Initializing extension GLX
[    23.609] (II) Indirect GLX disabled.
[    23.609] (II) Initializing extension XFree86-VidModeExtension
[    23.609] (II) Initializing extension XFree86-DGA
[    23.609] (II) Initializing extension XFree86-DRI
[    23.609] (II) Initializing extension DRI2
[    23.609] (II) Initializing extension NV-GLX
[    23.609] (II) Initializing extension NV-CONTROL
[    23.609] (II) Initializing extension XINERAMA
[    23.655] (II) config/udev: Adding input device Power Button (/dev/input/event3)
[    23.655] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    23.655] (II) LoadModule: "libinput"
[    23.655] (II) Loading /usr/lib64/xorg/modules/input/libinput_drv.so
[    23.656] (II) Module libinput: vendor="X.Org Foundation"
[    23.656]     compiled for 1.20.3, module version = 0.28.2
[    23.656]     Module class: X.Org XInput Driver
[    23.656]     ABI class: X.Org XInput driver, version 24.1
[    23.656] (II) Using input driver 'libinput' for 'Power Button'
[    23.656] (**) Power Button: always reports core events
[    23.656] (**) Option "Device" "/dev/input/event3"
[    23.656] (**) Option "_source" "server/udev"
[    23.657] (II) event3  - Power Button: is tagged by udev as: Keyboard
[    23.657] (II) event3  - Power Button: device is a keyboard
[    23.657] (II) event3  - Power Button: device removed
[    23.667] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input4/event3"
[    23.667] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    23.667] (**) Option "xkb_model" "hpdv5"
[    23.667] (**) Option "xkb_layout" "fr"
[    23.667] (**) Option "xkb_options" "compose:rwin"
[    23.679] (II) event3  - Power Button: is tagged by udev as: Keyboard
[    23.679] (II) event3  - Power Button: device is a keyboard
[    23.680] (II) config/udev: Adding input device Video Bus (/dev/input/event4)
[    23.680] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    23.680] (II) Using input driver 'libinput' for 'Video Bus'
[    23.680] (**) Video Bus: always reports core events
[    23.680] (**) Option "Device" "/dev/input/event4"
[    23.680] (**) Option "_source" "server/udev"
[    23.681] (II) event4  - Video Bus: is tagged by udev as: Keyboard
[    23.681] (II) event4  - Video Bus: device is a keyboard
[    23.681] (II) event4  - Video Bus: device removed
[    23.692] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5/event4"
[    23.692] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[    23.692] (**) Option "xkb_model" "hpdv5"
[    23.692] (**) Option "xkb_layout" "fr"
[    23.692] (**) Option "xkb_options" "compose:rwin"
[    23.693] (II) event4  - Video Bus: is tagged by udev as: Keyboard
[    23.693] (II) event4  - Video Bus: device is a keyboard
[    23.693] (II) config/udev: Adding input device Video Bus (/dev/input/event5)
[    23.693] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    23.693] (II) Using input driver 'libinput' for 'Video Bus'
[    23.693] (**) Video Bus: always reports core events
[    23.693] (**) Option "Device" "/dev/input/event5"
[    23.693] (**) Option "_source" "server/udev"
[    23.694] (II) event5  - Video Bus: is tagged by udev as: Keyboard
[    23.694] (II) event5  - Video Bus: device is a keyboard
[    23.694] (II) event5  - Video Bus: device removed
[    23.705] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:3a/LNXVIDEO:01/input/input6/event5"
[    23.705] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
[    23.705] (**) Option "xkb_model" "hpdv5"
[    23.705] (**) Option "xkb_layout" "fr"
[    23.705] (**) Option "xkb_options" "compose:rwin"
[    23.706] (II) event5  - Video Bus: is tagged by udev as: Keyboard
[    23.706] (II) event5  - Video Bus: device is a keyboard
[    23.706] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[    23.706] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    23.706] (II) Using input driver 'libinput' for 'Power Button'
[    23.706] (**) Power Button: always reports core events
[    23.706] (**) Option "Device" "/dev/input/event2"
[    23.706] (**) Option "_source" "server/udev"
[    23.707] (II) event2  - Power Button: is tagged by udev as: Keyboard
[    23.707] (II) event2  - Power Button: device is a keyboard
[    23.707] (II) event2  - Power Button: device removed
[    23.717] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3/event2"
[    23.717] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 9)
[    23.717] (**) Option "xkb_model" "hpdv5"
[    23.717] (**) Option "xkb_layout" "fr"
[    23.717] (**) Option "xkb_options" "compose:rwin"
[    23.718] (II) event2  - Power Button: is tagged by udev as: Keyboard
[    23.718] (II) event2  - Power Button: device is a keyboard
[    23.718] (II) config/udev: Adding input device Lid Switch (/dev/input/event1)
[    23.718] (II) No input driver specified, ignoring this device.
[    23.718] (II) This device may have been added with another device file.
[    23.718] (II) config/udev: Adding drm device (/dev/dri/card0)
[    23.718] (II) xfree86: Adding drm device (/dev/dri/card0)
[    23.718] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
[    23.719] (II) config/udev: Adding input device PixArt USB Optical Mouse (/dev/input/event13)
[    23.719] (**) PixArt USB Optical Mouse: Applying InputClass "libinput pointer catchall"
[    23.719] (II) Using input driver 'libinput' for 'PixArt USB Optical Mouse'
[    23.719] (**) PixArt USB Optical Mouse: always reports core events
[    23.719] (**) Option "Device" "/dev/input/event13"
[    23.719] (**) Option "_source" "server/udev"
[    23.720] (II) event13 - PixArt USB Optical Mouse: is tagged by udev as: Mouse
[    23.720] (II) event13 - PixArt USB Optical Mouse: device set to 1000 DPI
[    23.720] (II) event13 - PixArt USB Optical Mouse: device is a pointer
[    23.720] (II) event13 - PixArt USB Optical Mouse: device removed
[    23.729] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:093A:2510.0001/input/input15/event13"
[    23.729] (II) XINPUT: Adding extended input device "PixArt USB Optical Mouse" (type: MOUSE, id 10)
[    23.729] (**) Option "AccelerationScheme" "none"
[    23.729] (**) PixArt USB Optical Mouse: (accel) selected scheme none/0
[    23.729] (**) PixArt USB Optical Mouse: (accel) acceleration factor: 2.000
[    23.729] (**) PixArt USB Optical Mouse: (accel) acceleration threshold: 4
[    23.730] (II) event13 - PixArt USB Optical Mouse: is tagged by udev as: Mouse
[    23.730] (II) event13 - PixArt USB Optical Mouse: device set to 1000 DPI
[    23.730] (II) event13 - PixArt USB Optical Mouse: device is a pointer
[    23.731] (II) config/udev: Adding input device PixArt USB Optical Mouse (/dev/input/mouse0)
[    23.731] (II) No input driver specified, ignoring this device.
[    23.731] (II) This device may have been added with another device file.
[    23.731] (II) config/udev: Adding input device HP Wide Vision HD: HP Wide Visi (/dev/input/event14)
[    23.731] (**) HP Wide Vision HD: HP Wide Visi: Applying InputClass "libinput keyboard catchall"
[    23.731] (II) Using input driver 'libinput' for 'HP Wide Vision HD: HP Wide Visi'
[    23.731] (**) HP Wide Vision HD: HP Wide Visi: always reports core events
[    23.731] (**) Option "Device" "/dev/input/event14"
[    23.731] (**) Option "_source" "server/udev"
[    23.732] (II) event14 - HP Wide Vision HD: HP Wide Visi: is tagged by udev as: Keyboard
[    23.732] (II) event14 - HP Wide Vision HD: HP Wide Visi: device is a keyboard
[    23.732] (II) event14 - HP Wide Vision HD: HP Wide Visi: device removed
[    23.741] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input16/event14"
[    23.741] (II) XINPUT: Adding extended input device "HP Wide Vision HD: HP Wide Visi" (type: KEYBOARD, id 11)
[    23.741] (**) Option "xkb_model" "hpdv5"
[    23.741] (**) Option "xkb_layout" "fr"
[    23.741] (**) Option "xkb_options" "compose:rwin"
[    23.742] (II) event14 - HP Wide Vision HD: HP Wide Visi: is tagged by udev as: Keyboard
[    23.742] (II) event14 - HP Wide Vision HD: HP Wide Visi: device is a keyboard
[    23.742] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event9)
[    23.742] (II) No input driver specified, ignoring this device.
[    23.742] (II) This device may have been added with another device file.
[    23.743] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event10)
[    23.743] (II) No input driver specified, ignoring this device.
[    23.743] (II) This device may have been added with another device file.
[    23.743] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event11)
[    23.743] (II) No input driver specified, ignoring this device.
[    23.743] (II) This device may have been added with another device file.
[    23.743] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event12)
[    23.743] (II) No input driver specified, ignoring this device.
[    23.743] (II) This device may have been added with another device file.
[    23.743] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event15)
[    23.743] (II) No input driver specified, ignoring this device.
[    23.743] (II) This device may have been added with another device file.
[    23.744] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event16)
[    23.744] (II) No input driver specified, ignoring this device.
[    23.744] (II) This device may have been added with another device file.
[    23.744] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event17)
[    23.744] (II) No input driver specified, ignoring this device.
[    23.744] (II) This device may have been added with another device file.
[    23.744] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event18)
[    23.744] (II) No input driver specified, ignoring this device.
[    23.744] (II) This device may have been added with another device file.
[    23.744] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event19)
[    23.744] (II) No input driver specified, ignoring this device.
[    23.744] (II) This device may have been added with another device file.
[    23.745] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=9 (/dev/input/event20)
[    23.745] (II) No input driver specified, ignoring this device.
[    23.745] (II) This device may have been added with another device file.
[    23.745] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=10 (/dev/input/event21)
[    23.745] (II) No input driver specified, ignoring this device.
[    23.745] (II) This device may have been added with another device file.
[    23.745] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[    23.745] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[    23.745] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[    23.745] (**) AT Translated Set 2 keyboard: always reports core events
[    23.745] (**) Option "Device" "/dev/input/event0"
[    23.745] (**) Option "_source" "server/udev"
[    23.746] (II) event0  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    23.746] (II) event0  - AT Translated Set 2 keyboard: device is a keyboard
[    23.746] (II) event0  - AT Translated Set 2 keyboard: device removed
[    23.757] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
[    23.757] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 12)
[    23.757] (**) Option "xkb_model" "hpdv5"
[    23.757] (**) Option "xkb_layout" "fr"
[    23.757] (**) Option "xkb_options" "compose:rwin"
[    23.758] (II) event0  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    23.758] (II) event0  - AT Translated Set 2 keyboard: device is a keyboard
[    23.758] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event22)
[    23.758] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "libinput touchpad catchall"
[    23.758] (II) Using input driver 'libinput' for 'SynPS/2 Synaptics TouchPad'
[    23.759] (**) SynPS/2 Synaptics TouchPad: always reports core events
[    23.759] (**) Option "Device" "/dev/input/event22"
[    23.759] (**) Option "_source" "server/udev"
[    23.759] (II) event22 - SynPS/2 Synaptics TouchPad: is tagged by udev as: Touchpad
[    23.765] (II) event22 - SynPS/2 Synaptics TouchPad: device is a touchpad
[    23.765] (II) event22 - SynPS/2 Synaptics TouchPad: device removed
[    23.777] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input10/event22"
[    23.777] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 13)
[    23.778] (**) Option "AccelerationScheme" "none"
[    23.778] (**) SynPS/2 Synaptics TouchPad: (accel) selected scheme none/0
[    23.778] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[    23.778] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[    23.778] (II) event22 - SynPS/2 Synaptics TouchPad: is tagged by udev as: Touchpad
[    23.784] (II) event22 - SynPS/2 Synaptics TouchPad: device is a touchpad
[    23.785] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse1)
[    23.785] (II) No input driver specified, ignoring this device.
[    23.785] (II) This device may have been added with another device file.
[    23.785] (II) config/udev: Adding input device ST LIS3LV02DL Accelerometer (/dev/input/event7)
[    23.785] (II) No input driver specified, ignoring this device.
[    23.785] (II) This device may have been added with another device file.
[    23.785] (II) config/udev: Adding input device ST LIS3LV02DL Accelerometer (/dev/input/js0)
[    23.785] (II) No input driver specified, ignoring this device.
[    23.785] (II) This device may have been added with another device file.
[    23.786] (II) config/udev: Adding input device HP Wireless hotkeys (/dev/input/event6)
[    23.786] (**) HP Wireless hotkeys: Applying InputClass "libinput keyboard catchall"
[    23.786] (II) Using input driver 'libinput' for 'HP Wireless hotkeys'
[    23.786] (**) HP Wireless hotkeys: always reports core events
[    23.786] (**) Option "Device" "/dev/input/event6"
[    23.786] (**) Option "_source" "server/udev"
[    23.786] (II) event6  - HP Wireless hotkeys: is tagged by udev as: Keyboard
[    23.786] (II) event6  - HP Wireless hotkeys: device is a keyboard
[    23.786] (II) event6  - HP Wireless hotkeys: device removed
[    23.797] (**) Option "config_info" "udev:/sys/devices/virtual/input/input7/event6"
[    23.797] (II) XINPUT: Adding extended input device "HP Wireless hotkeys" (type: KEYBOARD, id 14)
[    23.797] (**) Option "xkb_model" "hpdv5"
[    23.797] (**) Option "xkb_layout" "fr"
[    23.797] (**) Option "xkb_options" "compose:rwin"
[    23.797] (II) event6  - HP Wireless hotkeys: is tagged by udev as: Keyboard
[    23.797] (II) event6  - HP Wireless hotkeys: device is a keyboard
[    23.798] (II) config/udev: Adding input device HP WMI hotkeys (/dev/input/event8)
[    23.798] (**) HP WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[    23.798] (II) Using input driver 'libinput' for 'HP WMI hotkeys'
[    23.798] (**) HP WMI hotkeys: always reports core events
[    23.798] (**) Option "Device" "/dev/input/event8"
[    23.798] (**) Option "_source" "server/udev"
[    23.798] (II) event8  - HP WMI hotkeys: is tagged by udev as: Keyboard Switch
[    23.798] (II) event8  - HP WMI hotkeys: device is a keyboard
[    23.798] (II) event8  - HP WMI hotkeys: device removed
[    23.813] (**) Option "config_info" "udev:/sys/devices/virtual/input/input9/event8"
[    23.813] (II) XINPUT: Adding extended input device "HP WMI hotkeys" (type: KEYBOARD, id 15)
[    23.813] (**) Option "xkb_model" "hpdv5"
[    23.813] (**) Option "xkb_layout" "fr"
[    23.813] (**) Option "xkb_options" "compose:rwin"
[    23.813] (II) event8  - HP WMI hotkeys: is tagged by udev as: Keyboard Switch
[    23.813] (II) event8  - HP WMI hotkeys: device is a keyboard
[    23.847] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): connected
[    23.847] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): Internal TMDS
[    23.847] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): 600.0 MHz maximum pixel clock
[    23.847] (--) NVIDIA(GPU-0):
[    23.848] (II) NVIDIA(0): Setting mode "HDMI-0: nvidia-auto-select @1920x1080 +0+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[    23.870] (II) NVIDIA(0): Setting mode "NULL"
[    23.906] (II) NVIDIA(0): Setting mode "NULL"
[    23.944] (II) NVIDIA(0): Setting mode "HDMI-0: nvidia-auto-select @1920x1080 +0+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[    26.864] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): connected
[    26.864] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): Internal TMDS
[    26.864] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): 600.0 MHz maximum pixel clock
[    26.864] (--) NVIDIA(GPU-0):
[    26.893] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): connected
[    26.893] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): Internal TMDS
[    26.893] (--) NVIDIA(GPU-0): Philips PHL 243V7 (DFP-0): 600.0 MHz maximum pixel clock
[    26.893] (--) NVIDIA(GPU-0):

** Others informations:

- my /etc/bumblebee/bumblebee.conf:
[eric@leon ~]$ grep -v '^#' /etc/bumblebee/bumblebee.conf
[bumblebeed]
VirtualDisplay=:8
KeepUnusedXServer=false
ServerGroup=bumblebee
TurnCardOffAtExit=false
NoEcoModeOverride=false
Driver=nvidia
XorgConfDir=/etc/bumblebee/xorg.conf.d
XorgBinary=Xorg

[optirun]
Bridge=primus
VGLTransport=proxy
PrimusLibraryPath=/usr/lib64/primus:/usr/lib/primus
AllowFallbackToIGC=false

[driver-nvidia]
KernelDriver=nvidia-current
PMMethod=auto
LibraryPath=/usr/lib64/nvidia-current:/usr/lib/nvidia-current
XorgModulePath=/usr/lib64/nvidia-current/xorg,/usr/lib/nvidia-current/xorg,/usr/lib64/xorg/modules,/usr/lib/xorg/modules
XorgConfFile=/etc/bumblebee/xorg.conf.nvidia

[driver-nouveau]
...

- my  /etc/bumblebee/xorg.conf.nvidia:
[eric@leon ~]$ grep -v '^#'  /etc/bumblebee/xorg.conf.nvidia
Section "ServerLayout"
    Identifier  "Layout0"
    Option      "AutoAddDevices" "true"
    Option      "AutoAddGPU" "false"
EndSection

Section "Device"
    Identifier  "DiscreteNvidia"
    Driver      "nvidia"
    VendorName  "NVIDIA Corporation"
    Option "ProbeAllGpus" "false"
    Option "NoLogo" "true"
    Option "AllowEmptyInitialConfiguration"
EndSection

Section "Screen"
        Identifier "Default Screen"
        Device "DiscreteNvidia"
EndSection

- my  /etc/X11/xorg.conf :
[eric@leon ~]$ grep -v '^#' /etc/X11/xorg.conf
Section "ServerFlags"
    #DontZoom # disable <Ctrl><Alt><KP_+>/<KP_-> (resolution switching)
    Option "DontZap" "False" # disable <Ctrl><Alt><BS> (server abort)
    AllowMouseOpenFail # allows the server to start up even if the mouse does not work
EndSection

Section "Module"
    Load "v4l" # Video for Linux
EndSection

Section "Monitor"
    Identifier "monitor1"
    VendorName "Plug'n Play"
   
    ModeLine ...
EndSection

Section "Device"
    Identifier "device1"
    VendorName "Intel Corporation"
    BoardName "Intel 810 and later"
    Driver "intel"
    Option "DPMS"
EndSection

Section "Screen"
    Identifier "screen1"
    Device "device1"
    Monitor "monitor1"
EndSection

Section "ServerLayout"
    Identifier "layout1"
    Screen "screen1"
EndSection

Sincerely.
Comment 1 Aurelien Oudelet 2020-08-28 18:01:27 CEST
Hi, thanks reporting this.

I don't really know at all this Hacky-technology.  as far as I know, MGASA-2020-0350 (Bugs 27206) doesn't include API breaking.

Therefore, I assign this immediately to bumblebee maintainer.
(Maintainer: Please set the status to 'assigned' if you are working on it)

Keywords: (none) => Triaged
Assignee: bugsquad => rverschelde

Comment 2 isadora 2020-08-29 13:18:11 CEST
Same problem here with MSI-laptop and NVIDIA 850M.

primus: fatal: Bumblebee daemon reported: error: [XORG] (EE) No devices detected.

CC: (none) => magicandsave

Comment 3 Aurelien Oudelet 2020-08-29 19:23:31 CEST
In order to make this more readable, can you please attach Xorg.0.log and Xorg.8.log both with x11-server-1.20.9 and x11-server-1.20.8.

We wonder if files were overwritten by scripts when doing update.
Some outputs are truncated on reporter message.

Best regards,
Comment 4 cracky 2020-08-29 19:46:36 CEST
Created attachment 11854 [details]
Xorg.0.log x11-server version 1.20.9
Comment 5 cracky 2020-08-29 19:48:38 CEST
Created attachment 11855 [details]
Xorg.8.log x11-server version 1.20.9
Comment 6 cracky 2020-08-29 19:49:08 CEST
Created attachment 11856 [details]
Xorg.0.log x11-server version 1.20.8
Comment 7 cracky 2020-08-29 19:49:41 CEST
Created attachment 11857 [details]
Xorg.8.log x11-server version 1.20.8
Comment 8 cracky 2020-08-29 19:52:13 CEST
Yes sorry, essentially version 1.20.8 of Xorg.0.log has been truncated.

I've attached 4 files with the contents I had saved.
Comment 9 cracky 2020-08-30 11:23:49 CEST
Created attachment 11860 [details]
The differences between  1.20.9_Xorg.0.log and 1.20.8_Xorg.0.log (without the very first characters)
Comment 10 cracky 2020-08-30 11:24:38 CEST
Created attachment 11861 [details]
The differences between  1.20.9_Xorg.8.log and 1.20.8_Xorg.8.log (without the very first characters)
Comment 11 Aurelien Oudelet 2020-08-30 17:48:27 CEST
Thanks for the bug report.  We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue.

Please attach your X server config file (/etc/X11/xorg.conf) and files /etc/X11/xorg.conf.d/ ?
Both with x11-server-1.20.9 and x11-server-1.20. please.

Thanks in advance.

Keywords: (none) => NEEDINFO

Comment 12 cracky 2020-08-30 18:12:43 CEST
Created attachment 11863 [details]
/etc/X11 x11-server 1.20.9
Comment 13 cracky 2020-08-30 18:13:11 CEST
Created attachment 11864 [details]
/etc/X11 x11-server 1.20.8
Comment 14 cracky 2020-08-30 18:22:39 CEST
Hi, 

As far as /etc/X11/xorg.conf and /etc/X11/xorg.conf.d/ are concerned, I don't see any difference after the update.

I added in attachment all my /etc/X11 directory after upgrade 1.20.9 and after reinstall 1.20.8.

Best regards.
Aurelien Oudelet 2020-08-30 19:05:00 CEST

Keywords: NEEDINFO => (none)

Comment 15 isadora 2020-08-30 21:08:57 CEST
I can use primusrun for running my favorite game again, after some search on the internet. 
This resulted into me adding following line into /etc/bumblebee/xorg.conf.nvidia, under section "Device"

BusID "PCI:01:00:0"

After this restart of bumblebeedaemon.

The BusID was to be found through:

lspci -k | grep -i -e vga -e nvidia

After restart of laptop, primusrun still worked.
Comment 16 Aurelien Oudelet 2020-08-30 21:12:19 CEST
(In reply to isadora from comment #15)
> I can use primusrun for running my favorite game again, after some search on
> the internet. 
> This resulted into me adding following line into
> /etc/bumblebee/xorg.conf.nvidia, under section "Device"
> 
> BusID "PCI:01:00:0"
> 
> After this restart of bumblebeedaemon.
> 
> The BusID was to be found through:
> 
> lspci -k | grep -i -e vga -e nvidia
> 
> After restart of laptop, primusrun still worked.

This seems a good workaround to test.
@Eric, have you see it? Can you test it on your system?

Keywords: (none) => NEEDINFO

Aurelien Oudelet 2020-08-30 21:12:31 CEST

Keywords: Triaged => (none)

Comment 17 cracky 2020-08-30 21:49:04 CEST
I tried the solution found by isadora, it also works for me with x11-server version 1.20.9 :)

Thanks to all of you.
Comment 18 cracky 2020-08-31 22:10:34 CEST
It seems that with x11-server version 1.20.9 and for some configurations of "optimus laptops", "BusId" must now be specified in the [device] section of /etc/bumblebee/xorg.conf.nvidia for the GPU nividia is detected.

Keywords: NEEDINFO => (none)
Resolution: (none) => FIXED
Status: NEW => RESOLVED

Comment 19 Rémi Verschelde 2020-08-31 22:13:21 CEST
That's something that should be fixed in the packaging, no? If so it's not resolved yet.

Resolution: FIXED => (none)
Status: RESOLVED => REOPENED

Comment 20 cracky 2020-08-31 22:25:22 CEST
OK, sorry for my RESOLVED mark!

Note: I just saw that there is already such a comment in the /etc/bumblebee/xorg.conf.nvidia of the package:
...
Device section
...
#   If the X server does not automatically detect your VGA device,
#   you can manually set it here.
#   To get the BusID prop, run `lspci | egrep 'VGA|3D'` and input the data
#   as you see in the commented example.
#   This Setting may be needed in some platforms with more than one
#   nvidia card, which may confuse the proprietary driver (e.g.,
#   trying to take ownership of the wrong device). Also needed on Ubuntu 13.04.
#   BusID "PCI:01:00:0"


Sincerely
Comment 21 Giuseppe Merigo 2020-09-04 09:49:03 CEST
I don't know if it's related, but now that I applied the configuration uncommenting the BusID line in bumblebee/xorg.conf.nvidia to workaround this issue, when my notebook wakes from sleep, the card is not available. 

In /proc/acpi/bbswitch the card is OFF, but it seems that bumblebeed can't turn it back on no matter what.

I wonder if it's the case for other people too. 

I'm on a Dell XPS 15 (9550), I can provide the errors if needed but the optirun output is not very helpful, tonight I can try to get some info from dmesg or the bumblebeed logs in the journal.

Rebooting the notebook renders the card available again.

CC: (none) => g.merigo

Comment 22 Giuseppe Merigo 2020-09-04 21:02:37 CEST
These are some outputs and logs:

[optirun]
$ optirun <software>
[11387.526745] [ERROR]Cannot access secondary GPU - error: Could not enable discrete graphics card

[11387.526799] [ERROR]Aborting because fallback start is disabled.

[dmesg]
[11388.134933] bbswitch: enabling discrete graphics
[11388.134960] pci 0000:01:00.0: can't change power state from D3cold to D0 (config space inaccessible)

[journalctl -u bumblebeed]
Sep 04 20:53:08 <hostname> bumblebeed[6972]: Could not enable discrete graphics card

# cat /proc/acpi/bbswitch 
0000:01:00.0 OFF

[syslog]
Sep  4 20:53:08 <hostname> kernel: [11388.134933] bbswitch: enabling discrete graphics
Sep  4 20:53:08 <hostname> kernel: [11388.134960] pci 0000:01:00.0: can't change power state from D3cold to D0 (config space inaccessible)

If I rmmod bbswitch and modprobe it:
[syslog]
Sep  4 21:00:21 <hostname> kernel: [11820.692973] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
Sep  4 21:00:21 <hostname> kernel: [11820.692991] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
Sep  4 21:00:21 <hostname> kernel: [11820.693050] bbswitch: detected an Optimus _DSM function
Sep  4 21:00:21 <hostname> kernel: [11820.693054] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is off
Sep  4 21:00:32 <hostname> bumblebeed[6972]: Could not enable discrete graphics card
Sep  4 21:00:32 <hostname> kernel: [11831.757218] bbswitch: enabling discrete graphics
Sep  4 21:00:32 <hostname> kernel: [11831.757231] pci 0000:01:00.0: can't change power state from D3cold to D0 (config space inaccessible)



I think that maybe the last one is the key, when notebook goes to sleep, card is in a state that the system is unable to change.
Comment 23 Aurelien Oudelet 2021-07-06 13:16:29 CEST
Mageia 7 is EOL since July 1st 2021.
There will not have any further bugfix for this release.

You are encouraged to upgrade to Mageia 8 as soon as possible.

@reporter, if this bug still apply with Mageia 8, please let us know it.

@packager, if you work on the Mageia 7 version of your package, please check the Mageia 8 package if issue is also present. In this case, please fix the Mageia 8 version instead.

This bug report will be closed OLD if there is no further notice within 1st September 2021.
Comment 24 Marja Van Waes 2021-09-07 14:09:25 CEST
Hi bug reporter and hi assignee and others involved,

Please reopen this bug report if it is still valid for Mageia 8 or 9(cauldron), and change "Version:" in the upper left of this report accordingly.

This report is being closed as OLD because it was filed against Mageia 7, for which  support ended on June 30th 2021.

Thanks,
Marja

Status: REOPENED => RESOLVED
Resolution: (none) => OLD


Note You need to log in before you can comment on or make changes to this bug.