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* [gentoo-user] Blank screen when re-logged IN
@ 2021-01-29 17:49 thelma
  2021-01-29 17:59 ` Neil Bothwick
  2021-01-31 21:35 ` Frank Steinmetzger
  0 siblings, 2 replies; 4+ messages in thread
From: thelma @ 2021-01-29 17:49 UTC (permalink / raw
  To: Gentoo mailing list

I have a recent Gentoo installation and I'm experiencing strange behaviour.  I don't know if it has something to do with the hardware (video card) or software issue.
Video card is:  GeForce GTX 1050
I'm using "nvidia" video driver. 

Sometimes when I log-out and try to log-in back, all I get is black screen with mouse cursor pointer showing but the screen is black, nothing is displaying.
How to trouble shoot it? 
It only happens when I "log-out" and try to "log-in" back.

The only thing I can do is to ssh from another terminal and "reboot" the PC.  



^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [gentoo-user] Blank screen when re-logged IN
  2021-01-29 17:49 [gentoo-user] Blank screen when re-logged IN thelma
@ 2021-01-29 17:59 ` Neil Bothwick
  2021-01-29 18:28   ` thelma
  2021-01-31 21:35 ` Frank Steinmetzger
  1 sibling, 1 reply; 4+ messages in thread
From: Neil Bothwick @ 2021-01-29 17:59 UTC (permalink / raw
  To: gentoo-user

[-- Attachment #1: Type: text/plain, Size: 886 bytes --]

On Fri, 29 Jan 2021 10:49:50 -0700, thelma@sys-concept.com wrote:

> I have a recent Gentoo installation and I'm experiencing strange
> behaviour.  I don't know if it has something to do with the hardware
> (video card) or software issue. Video card is:  GeForce GTX 1050 I'm
> using "nvidia" video driver. 
> 
> Sometimes when I log-out and try to log-in back, all I get is black
> screen with mouse cursor pointer showing but the screen is black,
> nothing is displaying. How to trouble shoot it? It only happens when I
> "log-out" and try to "log-in" back.
> 
> The only thing I can do is to ssh from another terminal and "reboot"
> the PC.  

You could also examine /var/log/Xorg.0.log and ~/.xsession-errors.

I think you mentioned running XFCE, so you may also have
~/.xfce4-session.log


-- 
Neil Bothwick

Don't just read the Tagline; read the MESSAGE!

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 833 bytes --]

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [gentoo-user] Blank screen when re-logged IN
  2021-01-29 17:59 ` Neil Bothwick
@ 2021-01-29 18:28   ` thelma
  0 siblings, 0 replies; 4+ messages in thread
From: thelma @ 2021-01-29 18:28 UTC (permalink / raw
  To: gentoo-user

On 1/29/21 10:59 AM, Neil Bothwick wrote:
> On Fri, 29 Jan 2021 10:49:50 -0700, thelma@sys-concept.com wrote:
> 
>> I have a recent Gentoo installation and I'm experiencing strange
>> behaviour.  I don't know if it has something to do with the hardware
>> (video card) or software issue. Video card is:  GeForce GTX 1050 I'm
>> using "nvidia" video driver. 
>>
>> Sometimes when I log-out and try to log-in back, all I get is black
>> screen with mouse cursor pointer showing but the screen is black,
>> nothing is displaying. How to trouble shoot it? It only happens when I
>> "log-out" and try to "log-in" back.
>>
>> The only thing I can do is to ssh from another terminal and "reboot"
>> the PC.  
> 
> You could also examine /var/log/Xorg.0.log and ~/.xsession-errors.
> 
> I think you mentioned running XFCE, so you may also have
> ~/.xfce4-session.log

I couldn't find:  ~/.xsession-errors nor ~/.xfce4-session.log
but I have: /var/log/Xorg.0.log
though not sure what is error what is just a warning message.
Here it is if somebody can make any pointer:

X.Org X Server 1.20.10
X Protocol Version 11, Revision 0
[    11.927] Build Operating System: Linux 5.4.72-gentoo x86_64 Gentoo
[    11.927] Current Operating System: Linux syscon7 5.4.72-gentoo #12 SMP Sat Jan 2 23:19:22 MST 2021 x86_64
[    11.927] Kernel command line: BOOT_IMAGE=/vmlinuz-5.4.72-gentoo root=/dev/nvme0n1p4 ro
[    11.927] Build Date: 20 January 2021  11:31:49PM
[    11.927]  
[    11.927] Current version of pixman: 0.40.0
[    11.927] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    11.927] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    11.927] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Jan 29 10:33:25 2021
[    11.928] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    11.929] (==) No Layout section.  Using the first Screen section.
[    11.929] (==) No screen section available. Using defaults.
[    11.929] (**) |-->Screen "Default Screen Section" (0)
[    11.929] (**) |   |-->Monitor "<default monitor>"
[    11.929] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    11.929] (==) Automatically adding devices
[    11.929] (==) Automatically enabling devices
[    11.929] (==) Automatically adding GPU devices
[    11.929] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    11.930] (WW) The directory "/usr/share/fonts/TTF/" does not exist.
[    11.930] 	Entry deleted from font path.
[    11.930] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[    11.930] 	Entry deleted from font path.
[    11.930] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
[    11.930] 	Entry deleted from font path.
[    11.930] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[    11.930] 	Entry deleted from font path.
[    11.930] 	(Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[    11.930] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[    11.930] 	Entry deleted from font path.
[    11.930] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[    11.930] (==) FontPath set to:
	/usr/share/fonts/misc/
[    11.930] (==) ModulePath set to "/usr/lib64/xorg/modules"
[    11.930] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    11.930] (II) Loader magic: 0x557871fb5ce0
[    11.930] (II) Module ABI versions:
[    11.930] 	X.Org ANSI C Emulation: 0.4
[    11.930] 	X.Org Video Driver: 24.1
[    11.930] 	X.Org XInput driver : 24.1
[    11.930] 	X.Org Server Extension : 10.0
[    11.930] (++) using VT number 7

[    11.930] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    11.930] (II) xfree86: Adding drm device (/dev/dri/card0)
[    11.932] (--) PCI:*(8@0:0:0) 10de:1c81:3842:6157 rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/131072
[    11.932] (II) LoadModule: "glx"
[    11.934] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[    11.939] (II) Module glx: vendor="X.Org Foundation"
[    11.939] 	compiled for 1.20.10, module version = 1.0.0
[    11.939] 	ABI class: X.Org Server Extension, version 10.0
[    11.939] (II) Applying OutputClass "nvidia" to /dev/dri/card0
[    11.939] 	loading driver: nvidia
[    11.939] (==) Matched nvidia as autoconfigured driver 0
[    11.939] (==) Matched nouveau as autoconfigured driver 1
[    11.939] (==) Matched nv as autoconfigured driver 2
[    11.939] (==) Matched modesetting as autoconfigured driver 3
[    11.939] (==) Matched fbdev as autoconfigured driver 4
[    11.939] (==) Matched vesa as autoconfigured driver 5
[    11.939] (==) Assigned the driver to the xf86ConfigLayout
[    11.939] (II) LoadModule: "nvidia"
[    11.939] (II) Loading /usr/lib64/xorg/modules/drivers/nvidia_drv.so
[    11.943] (II) Module nvidia: vendor="NVIDIA Corporation"
[    11.943] 	compiled for 1.6.99.901, module version = 1.0.0
[    11.943] 	Module class: X.Org Video Driver
[    11.943] (II) LoadModule: "nouveau"
[    11.943] (II) Loading /usr/lib64/xorg/modules/drivers/nouveau_drv.so
[    11.945] (II) Module nouveau: vendor="X.Org Foundation"
[    11.945] 	compiled for 1.20.10, module version = 1.0.16
[    11.945] 	Module class: X.Org Video Driver
[    11.945] 	ABI class: X.Org Video Driver, version 24.1
[    11.945] (II) LoadModule: "nv"
[    11.945] (WW) Warning, couldn't open module nv
[    11.945] (EE) Failed to load module "nv" (module does not exist, 0)
[    11.945] (II) LoadModule: "modesetting"
[    11.945] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
[    11.946] (II) Module modesetting: vendor="X.Org Foundation"
[    11.946] 	compiled for 1.20.10, module version = 1.20.10
[    11.946] 	Module class: X.Org Video Driver
[    11.946] 	ABI class: X.Org Video Driver, version 24.1
[    11.946] (II) LoadModule: "fbdev"
[    11.946] (WW) Warning, couldn't open module fbdev
[    11.946] (EE) Failed to load module "fbdev" (module does not exist, 0)
[    11.946] (II) LoadModule: "vesa"
[    11.946] (WW) Warning, couldn't open module vesa
[    11.946] (EE) Failed to load module "vesa" (module does not exist, 0)
[    11.946] (II) NVIDIA dlloader X Driver  455.45.01  Thu Nov  5 23:01:05 UTC 2020
[    11.946] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    11.947] (II) NOUVEAU driver 
[    11.947] (II) NOUVEAU driver for NVIDIA chipset families :
[    11.947] 	RIVA TNT            (NV04)
[    11.947] 	RIVA TNT2           (NV05)
[    11.947] 	GeForce 256         (NV10)
[    11.947] 	GeForce 2           (NV11, NV15)
[    11.947] 	GeForce 4MX         (NV17, NV18)
[    11.947] 	GeForce 3           (NV20)
[    11.947] 	GeForce 4Ti         (NV25, NV28)
[    11.947] 	GeForce FX          (NV3x)
[    11.947] 	GeForce 6           (NV4x)
[    11.947] 	GeForce 7           (G7x)
[    11.947] 	GeForce 8           (G8x)
[    11.947] 	GeForce 9           (G9x)
[    11.947] 	GeForce GTX 2xx/3xx (GT2xx)
[    11.947] 	GeForce GTX 4xx/5xx (GFxxx)
[    11.947] 	GeForce GTX 6xx/7xx (GKxxx)
[    11.947] 	GeForce GTX 9xx     (GMxxx)
[    11.947] 	GeForce GTX 10xx    (GPxxx)
[    11.947] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    11.950] (II) Loading sub module "fb"
[    11.950] (II) LoadModule: "fb"
[    11.950] (II) Loading /usr/lib64/xorg/modules/libfb.so
[    11.952] (II) Module fb: vendor="X.Org Foundation"
[    11.952] 	compiled for 1.20.10, module version = 1.0.0
[    11.952] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    11.952] (II) Loading sub module "wfb"
[    11.952] (II) LoadModule: "wfb"
[    11.952] (II) Loading /usr/lib64/xorg/modules/libwfb.so
[    11.953] (II) Module wfb: vendor="X.Org Foundation"
[    11.953] 	compiled for 1.20.10, module version = 1.0.0
[    11.953] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    11.953] (II) Loading sub module "ramdac"
[    11.953] (II) LoadModule: "ramdac"
[    11.953] (II) Module "ramdac" already built-in
[    11.954] (WW) Falling back to old probe method for modesetting
[    11.954] (II) NVIDIA(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    11.954] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[    11.954] (==) NVIDIA(0): RGB weight 888
[    11.954] (==) NVIDIA(0): Default visual is TrueColor
[    11.954] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[    11.954] (**) NVIDIA(0): Enabling 2D acceleration
[    11.954] (II) Loading sub module "glxserver_nvidia"
[    11.954] (II) LoadModule: "glxserver_nvidia"
[    11.954] (II) Loading /usr/lib64/xorg/modules/extensions/libglxserver_nvidia.so
[    12.013] (II) Module glxserver_nvidia: vendor="NVIDIA Corporation"
[    12.013] 	compiled for 1.6.99.901, module version = 1.0.0
[    12.013] 	Module class: X.Org Server Extension
[    12.014] (II) NVIDIA GLX Module  455.45.01  Thu Nov  5 22:58:18 UTC 2020
[    12.015] (II) NVIDIA: The X server supports PRIME Render Offload.
[    12.304] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:8:0:0
[    12.304] (--) NVIDIA(0):     DFP-0 (boot)
[    12.304] (--) NVIDIA(0):     DFP-1
[    12.304] (--) NVIDIA(0):     DFP-2
[    12.304] (--) NVIDIA(0):     DFP-3
[    12.305] (II) NVIDIA(0): NVIDIA GPU GeForce GTX 1050 (GP107-A) at PCI:8:0:0 (GPU-0)
[    12.305] (--) NVIDIA(0): Memory: 2097152 kBytes
[    12.305] (--) NVIDIA(0): VideoBIOS: 86.07.31.00.50
[    12.305] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[    12.319] (--) NVIDIA(GPU-0): BenQ V2400W (DFP-0): connected
[    12.319] (--) NVIDIA(GPU-0): BenQ V2400W (DFP-0): Internal TMDS
[    12.319] (--) NVIDIA(GPU-0): BenQ V2400W (DFP-0): 330.0 MHz maximum pixel clock
[    12.319] (--) NVIDIA(GPU-0): 
[    12.319] (--) NVIDIA(GPU-0): DFP-1: disconnected
[    12.319] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[    12.319] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[    12.319] (--) NVIDIA(GPU-0): 
[    12.319] (--) NVIDIA(GPU-0): DFP-2: disconnected
[    12.319] (--) NVIDIA(GPU-0): DFP-2: Internal DisplayPort
[    12.319] (--) NVIDIA(GPU-0): DFP-2: 1440.0 MHz maximum pixel clock
[    12.319] (--) NVIDIA(GPU-0): 
[    12.320] (--) NVIDIA(GPU-0): DFP-3: disconnected
[    12.320] (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
[    12.320] (--) NVIDIA(GPU-0): DFP-3: 165.0 MHz maximum pixel clock
[    12.320] (--) NVIDIA(GPU-0): 
[    12.322] (==) NVIDIA(0): 
[    12.322] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[    12.322] (==) NVIDIA(0):     will be used as the requested mode.
[    12.322] (==) NVIDIA(0): 
[    12.322] (II) NVIDIA(0): Validated MetaModes:
[    12.322] (II) NVIDIA(0):     "DFP-0:nvidia-auto-select"
[    12.322] (II) NVIDIA(0): Virtual screen size determined to be 1920 x 1200
[    12.325] (--) NVIDIA(0): DPI set to (93, 95); computed from "UseEdidDpi" X config
[    12.325] (--) NVIDIA(0):     option
[    12.325] (II) UnloadModule: "nouveau"
[    12.325] (II) Unloading nouveau
[    12.325] (II) UnloadModule: "modesetting"
[    12.325] (II) Unloading modesetting
[    12.326] (II) NVIDIA: Using 24576.00 MB of virtual memory for indirect memory
[    12.326] (II) NVIDIA:     access.
[    12.327] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[    12.327] (II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
[    12.327] (II) NVIDIA(0):     configuration option may not be set correctly.  When the
[    12.327] (II) NVIDIA(0):     ACPI event daemon is available, the NVIDIA X driver will
[    12.327] (II) NVIDIA(0):     try to use it to receive ACPI event notifications.  For
[    12.327] (II) NVIDIA(0):     details, please see the "ConnectToAcpid" and
[    12.327] (II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
[    12.327] (II) NVIDIA(0):     Config Options in the README.
[    12.338] (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select"
[    12.383] (==) NVIDIA(0): Disabling shared memory pixmaps
[    12.383] (==) NVIDIA(0): Backing store enabled
[    12.383] (==) NVIDIA(0): Silken mouse enabled
[    12.384] (==) NVIDIA(0): DPMS enabled
[    12.384] (II) Loading sub module "dri2"
[    12.384] (II) LoadModule: "dri2"
[    12.384] (II) Module "dri2" already built-in
[    12.384] (II) NVIDIA(0): [DRI2] Setup complete
[    12.384] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[    12.384] (II) Initializing extension Generic Event Extension
[    12.384] (II) Initializing extension SHAPE
[    12.384] (II) Initializing extension MIT-SHM
[    12.384] (II) Initializing extension XInputExtension
[    12.385] (II) Initializing extension XTEST
[    12.385] (II) Initializing extension BIG-REQUESTS
[    12.385] (II) Initializing extension SYNC
[    12.385] (II) Initializing extension XKEYBOARD
[    12.385] (II) Initializing extension XC-MISC
[    12.385] (II) Initializing extension XFIXES
[    12.385] (II) Initializing extension RENDER
[    12.385] (II) Initializing extension RANDR
[    12.385] (II) Initializing extension COMPOSITE
[    12.385] (II) Initializing extension DAMAGE
[    12.385] (II) Initializing extension MIT-SCREEN-SAVER
[    12.385] (II) Initializing extension DOUBLE-BUFFER
[    12.385] (II) Initializing extension RECORD
[    12.385] (II) Initializing extension DPMS
[    12.385] (II) Initializing extension Present
[    12.385] (II) Initializing extension DRI3
[    12.385] (II) Initializing extension X-Resource
[    12.385] (II) Initializing extension XVideo
[    12.385] (II) Initializing extension XVideo-MotionCompensation
[    12.385] (II) Initializing extension GLX
[    12.385] (II) Initializing extension GLX
[    12.385] (II) Indirect GLX disabled.
[    12.385] (II) GLX: Another vendor is already registered for screen 0
[    12.385] (II) Initializing extension XFree86-VidModeExtension
[    12.385] (II) Initializing extension XFree86-DGA
[    12.385] (II) Initializing extension XFree86-DRI
[    12.385] (II) Initializing extension DRI2
[    12.385] (II) Initializing extension NV-GLX
[    12.385] (II) Initializing extension NV-CONTROL
[    12.385] (II) Initializing extension XINERAMA
[    12.416] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[    12.416] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[    12.416] (II) LoadModule: "evdev"
[    12.416] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
[    12.418] (II) Module evdev: vendor="X.Org Foundation"
[    12.418] 	compiled for 1.20.10, module version = 2.10.6
[    12.418] 	Module class: X.Org XInput Driver
[    12.418] 	ABI class: X.Org XInput driver, version 24.1
[    12.418] (II) Using input driver 'evdev' for 'Power Button'
[    12.418] (**) Power Button: always reports core events
[    12.418] (**) evdev: Power Button: Device: "/dev/input/event1"
[    12.418] (--) evdev: Power Button: Vendor 0 Product 0x1
[    12.418] (--) evdev: Power Button: Found keys
[    12.418] (II) evdev: Power Button: Configuring as keyboard
[    12.418] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
[    12.418] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    12.418] (**) Option "xkb_rules" "evdev"
[    12.418] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[    12.418] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[    12.418] (II) Using input driver 'evdev' for 'Power Button'
[    12.418] (**) Power Button: always reports core events
[    12.418] (**) evdev: Power Button: Device: "/dev/input/event0"
[    12.418] (--) evdev: Power Button: Vendor 0 Product 0x1
[    12.418] (--) evdev: Power Button: Found keys
[    12.418] (II) evdev: Power Button: Configuring as keyboard
[    12.418] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[    12.418] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[    12.418] (**) Option "xkb_rules" "evdev"
[    12.418] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event10)
[    12.418] (II) No input driver specified, ignoring this device.
[    12.418] (II) This device may have been added with another device file.
[    12.418] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event11)
[    12.418] (II) No input driver specified, ignoring this device.
[    12.418] (II) This device may have been added with another device file.
[    12.418] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event12)
[    12.418] (II) No input driver specified, ignoring this device.
[    12.418] (II) This device may have been added with another device file.
[    12.418] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event13)
[    12.418] (**) Logitech USB Receiver: Applying InputClass "evdev keyboard catchall"
[    12.418] (II) Using input driver 'evdev' for 'Logitech USB Receiver'
[    12.418] (**) Logitech USB Receiver: always reports core events
[    12.418] (**) evdev: Logitech USB Receiver: Device: "/dev/input/event13"
[    12.419] (--) evdev: Logitech USB Receiver: Vendor 0x46d Product 0xc52b
[    12.419] (--) evdev: Logitech USB Receiver: Found keys
[    12.419] (II) evdev: Logitech USB Receiver: Configuring as keyboard
[    12.419] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:0a:00.3/usb5/5-4/5-4:1.0/0003:046D:C52B.0002/input/input13/event13"
[    12.419] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD, id 8)
[    12.419] (**) Option "xkb_rules" "evdev"
[    12.419] (II) config/udev: Adding input device Logitech USB Receiver Mouse (/dev/input/event14)
[    12.419] (**) Logitech USB Receiver Mouse: Applying InputClass "evdev pointer catchall"
[    12.419] (II) Using input driver 'evdev' for 'Logitech USB Receiver Mouse'
[    12.419] (**) Logitech USB Receiver Mouse: always reports core events
[    12.419] (**) evdev: Logitech USB Receiver Mouse: Device: "/dev/input/event14"
[    12.419] (--) evdev: Logitech USB Receiver Mouse: Vendor 0x46d Product 0xc52b
[    12.419] (--) evdev: Logitech USB Receiver Mouse: Found 20 mouse buttons
[    12.419] (--) evdev: Logitech USB Receiver Mouse: Found scroll wheel(s)
[    12.419] (--) evdev: Logitech USB Receiver Mouse: Found relative axes
[    12.419] (--) evdev: Logitech USB Receiver Mouse: Found x and y relative axes
[    12.419] (II) evdev: Logitech USB Receiver Mouse: Configuring as mouse
[    12.419] (II) evdev: Logitech USB Receiver Mouse: Adding scrollwheel support
[    12.419] (**) evdev: Logitech USB Receiver Mouse: YAxisMapping: buttons 4 and 5
[    12.419] (**) evdev: Logitech USB Receiver Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[    12.419] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:0a:00.3/usb5/5-4/5-4:1.1/0003:046D:C52B.0003/input/input14/event14"
[    12.419] (II) XINPUT: Adding extended input device "Logitech USB Receiver Mouse" (type: MOUSE, id 9)
[    12.419] (II) evdev: Logitech USB Receiver Mouse: initialized for relative axes.
[    12.419] (**) Logitech USB Receiver Mouse: (accel) keeping acceleration scheme 1
[    12.419] (**) Logitech USB Receiver Mouse: (accel) acceleration profile 0
[    12.419] (**) Logitech USB Receiver Mouse: (accel) acceleration factor: 2.000
[    12.419] (**) Logitech USB Receiver Mouse: (accel) acceleration threshold: 4
[    12.419] (II) config/udev: Adding input device Logitech USB Receiver Consumer Control (/dev/input/event15)
[    12.419] (**) Logitech USB Receiver Consumer Control: Applying InputClass "evdev keyboard catchall"
[    12.419] (II) Using input driver 'evdev' for 'Logitech USB Receiver Consumer Control'
[    12.419] (**) Logitech USB Receiver Consumer Control: always reports core events
[    12.419] (**) evdev: Logitech USB Receiver Consumer Control: Device: "/dev/input/event15"
[    12.419] (--) evdev: Logitech USB Receiver Consumer Control: Vendor 0x46d Product 0xc52b
[    12.419] (--) evdev: Logitech USB Receiver Consumer Control: Found 1 mouse buttons
[    12.419] (--) evdev: Logitech USB Receiver Consumer Control: Found scroll wheel(s)
[    12.419] (--) evdev: Logitech USB Receiver Consumer Control: Found relative axes
[    12.419] (II) evdev: Logitech USB Receiver Consumer Control: Forcing relative x/y axes to exist.
[    12.419] (--) evdev: Logitech USB Receiver Consumer Control: Found absolute axes
[    12.419] (II) evdev: Logitech USB Receiver Consumer Control: Forcing absolute x/y axes to exist.
[    12.419] (--) evdev: Logitech USB Receiver Consumer Control: Found keys
[    12.419] (II) evdev: Logitech USB Receiver Consumer Control: Configuring as mouse
[    12.419] (II) evdev: Logitech USB Receiver Consumer Control: Configuring as keyboard
[    12.419] (II) evdev: Logitech USB Receiver Consumer Control: Adding scrollwheel support
[    12.419] (**) evdev: Logitech USB Receiver Consumer Control: YAxisMapping: buttons 4 and 5
[    12.419] (**) evdev: Logitech USB Receiver Consumer Control: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[    12.419] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:0a:00.3/usb5/5-4/5-4:1.1/0003:046D:C52B.0003/input/input15/event15"
[    12.419] (II) XINPUT: Adding extended input device "Logitech USB Receiver Consumer Control" (type: KEYBOARD, id 10)
[    12.419] (**) Option "xkb_rules" "evdev"
[    12.419] (II) evdev: Logitech USB Receiver Consumer Control: initialized for relative axes.
[    12.419] (WW) evdev: Logitech USB Receiver Consumer Control: ignoring absolute axes.
[    12.419] (**) Logitech USB Receiver Consumer Control: (accel) keeping acceleration scheme 1
[    12.419] (**) Logitech USB Receiver Consumer Control: (accel) acceleration profile 0
[    12.419] (**) Logitech USB Receiver Consumer Control: (accel) acceleration factor: 2.000
[    12.419] (**) Logitech USB Receiver Consumer Control: (accel) acceleration threshold: 4
[    12.419] (II) config/udev: Adding input device Logitech USB Receiver System Control (/dev/input/event16)
[    12.419] (**) Logitech USB Receiver System Control: Applying InputClass "evdev keyboard catchall"
[    12.419] (II) Using input driver 'evdev' for 'Logitech USB Receiver System Control'
[    12.419] (**) Logitech USB Receiver System Control: always reports core events
[    12.419] (**) evdev: Logitech USB Receiver System Control: Device: "/dev/input/event16"
[    12.419] (--) evdev: Logitech USB Receiver System Control: Vendor 0x46d Product 0xc52b
[    12.419] (--) evdev: Logitech USB Receiver System Control: Found keys
[    12.419] (II) evdev: Logitech USB Receiver System Control: Configuring as keyboard
[    12.419] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:08.1/0000:0a:00.3/usb5/5-4/5-4:1.1/0003:046D:C52B.0003/input/input16/event16"
[    12.419] (II) XINPUT: Adding extended input device "Logitech USB Receiver System Control" (type: KEYBOARD, id 11)
[    12.419] (**) Option "xkb_rules" "evdev"
[    12.419] (II) config/udev: Adding input device HD-Audio Generic Front Mic (/dev/input/event2)
[    12.419] (II) No input driver specified, ignoring this device.
[    12.419] (II) This device may have been added with another device file.
[    12.419] (II) config/udev: Adding input device HD-Audio Generic Rear Mic (/dev/input/event3)
[    12.419] (II) No input driver specified, ignoring this device.
[    12.419] (II) This device may have been added with another device file.
[    12.420] (II) config/udev: Adding input device HD-Audio Generic Line (/dev/input/event4)
[    12.420] (II) No input driver specified, ignoring this device.
[    12.420] (II) This device may have been added with another device file.
[    12.420] (II) config/udev: Adding input device HD-Audio Generic Line Out Front (/dev/input/event5)
[    12.420] (II) No input driver specified, ignoring this device.
[    12.420] (II) This device may have been added with another device file.
[    12.420] (II) config/udev: Adding input device HD-Audio Generic Line Out Surround (/dev/input/event6)
[    12.420] (II) No input driver specified, ignoring this device.
[    12.420] (II) This device may have been added with another device file.
[    12.420] (II) config/udev: Adding input device HD-Audio Generic Line Out CLFE (/dev/input/event7)
[    12.420] (II) No input driver specified, ignoring this device.
[    12.420] (II) This device may have been added with another device file.
[    12.420] (II) config/udev: Adding input device HD-Audio Generic Front Headphone (/dev/input/event8)
[    12.420] (II) No input driver specified, ignoring this device.
[    12.420] (II) This device may have been added with another device file.
[    12.420] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event9)
[    12.420] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[    12.420] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[    12.420] (**) AT Translated Set 2 keyboard: always reports core events
[    12.420] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event9"
[    12.420] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[    12.420] (--) evdev: AT Translated Set 2 keyboard: Found keys
[    12.420] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[    12.420] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input2/event9"
[    12.420] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 12)
[    12.420] (**) Option "xkb_rules" "evdev"
[    26.485] (--) NVIDIA(GPU-0): BenQ V2400W (DFP-0): connected
[    26.485] (--) NVIDIA(GPU-0): BenQ V2400W (DFP-0): Internal TMDS
[    26.485] (--) NVIDIA(GPU-0): BenQ V2400W (DFP-0): 330.0 MHz maximum pixel clock
[    26.485] (--) NVIDIA(GPU-0): 
[    26.485] (--) NVIDIA(GPU-0): DFP-1: disconnected
[    26.485] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[    26.485] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[    26.485] (--) NVIDIA(GPU-0): 
[    26.485] (--) NVIDIA(GPU-0): DFP-2: disconnected
[    26.485] (--) NVIDIA(GPU-0): DFP-2: Internal DisplayPort
[    26.485] (--) NVIDIA(GPU-0): DFP-2: 1440.0 MHz maximum pixel clock
[    26.485] (--) NVIDIA(GPU-0): 
[    26.485] (--) NVIDIA(GPU-0): DFP-3: disconnected
[    26.485] (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
[    26.485] (--) NVIDIA(GPU-0): DFP-3: 165.0 MHz maximum pixel clock
[    26.485] (--) NVIDIA(GPU-0):



^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [gentoo-user] Blank screen when re-logged IN
  2021-01-29 17:49 [gentoo-user] Blank screen when re-logged IN thelma
  2021-01-29 17:59 ` Neil Bothwick
@ 2021-01-31 21:35 ` Frank Steinmetzger
  1 sibling, 0 replies; 4+ messages in thread
From: Frank Steinmetzger @ 2021-01-31 21:35 UTC (permalink / raw
  To: gentoo-user

[-- Attachment #1: Type: text/plain, Size: 1542 bytes --]

Am Fri, Jan 29, 2021 at 10:49:50AM -0700 schrieb thelma@sys-concept.com:
> I have a recent Gentoo installation and I'm experiencing strange behaviour.  I don't know if it has something to do with the hardware (video card) or software issue.
> Video card is:  GeForce GTX 1050
> I'm using "nvidia" video driver. 
> 
> Sometimes when I log-out and try to log-in back, all I get is black screen with mouse cursor pointer showing but the screen is black, nothing is displaying.
> How to trouble shoot it? 
> It only happens when I "log-out" and try to "log-in" back.
> 
> The only thing I can do is to ssh from another terminal and "reboot" the PC.  

I find that if I log out and back in too quickly, KDE does not load up
correctly either (though KDE is probably another beast compared to XFCE).

I noticed that KDE takes a while after logout to end all processes that were
associated with the session. Stuff like pulse and other daemons. So just out
of curiosity: before you log out of XFCE, log in remotely as root, open htop
and filter for your normal user (or use any other method of choice to show
processes owned by your user).
Now log out of XFCE. After a while, the filtered list in htop should be
empty (unless you set up some other background stuff that is independent
from any graphical session).

-- 
Gruß | Greetings | Qapla’
Please do not share anything from, with or about me on any social network.

Light travels faster than sound.
This is why some people appear bright until you hear them speak.

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^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2021-01-31 21:35 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-01-29 17:49 [gentoo-user] Blank screen when re-logged IN thelma
2021-01-29 17:59 ` Neil Bothwick
2021-01-29 18:28   ` thelma
2021-01-31 21:35 ` Frank Steinmetzger

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