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#1 2018-12-17 07:32:02

IronManRust
Member
From: Chicago, Illinois, USA
Registered: 2018-07-05
Posts: 13
Website

[SOLVED] Qt5 Programs (VLC / qv4l2 / notepadqq / etc) SegFault

Basic system setup:

  • Core2 Duo

  • 2x GeForce GT 620's Running nvidia Driver

  • Xfce

  • 4.19.8-arch1-1-ARCH

Did a full system update (pacman -Syu) in the last week or two, first time in a while, seemed to go fine.  Fired up vlc's UI for the first time today since then, nothing happened. Dropped to a terminal to troubleshoot ...

cvlc test.mp3

... audio plays. So we're not totally dead. Let's see if we can get a GUI ...

vlc test.mp3

... well hello segmentation fault and core dump. Checking details ...

vlc -vvv test.mp3

... lots of details, none useful that I can follow, then another segmentation fault and core dump. Let's try to debug ...

gdb vlc test.mp3

... maybe getting somewhere ...

Thread 5 "vlc" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffdbcfb700 (LWP 6312)]
0x00007fffdbae809f in ?? () from /usr/lib/libQt5XcbQpa.so.5

... let's check another Qt program ...

gdb qv4l2

... and we have another segfault pointing at the libQt5XcbQpa.so.5 library. I tried it with notepadqq and got a segfault as well.

I took a look at https://www.archlinux.org/packages/extr … /qt5-base/ and I see that Qt 5.12.0 came out on 12/5/2018. Maybe just a bug in 5.12 I have to wait out?  Reverting to 5.11 didn't seem to help, though, but I have no idea what version was the last one I know worked.

Anybody have any ideas? Details and console logs available upon request.

Last edited by IronManRust (2018-12-19 07:45:09)

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#2 2018-12-17 16:59:23

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,736

Re: [SOLVED] Qt5 Programs (VLC / qv4l2 / notepadqq / etc) SegFault

If I'm not entirely mistaken that's a Fermi card and should be handled by the nvidia-390xx driver as opposed to nvidia, though if that really was your most recent update then you seem to have had quite a gap.  FWIW can you post

glxinfo | grep OpenGL
lspci -k

and a Xorg.log ?

Last edited by V1del (2018-12-17 16:59:52)

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#3 2018-12-17 18:33:39

IronManRust
Member
From: Chicago, Illinois, USA
Registered: 2018-07-05
Posts: 13
Website

Re: [SOLVED] Qt5 Programs (VLC / qv4l2 / notepadqq / etc) SegFault

You are correct, I'm using the 390xx driver, my original post was imprecise. I was just implying I wasn't using nouveau.

pacman -Qe | grep nvidia

nvidia-390xx 390.87-19
nvidia-settings 415.23-1
glxinfo | grep OpenGL

OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce GT 620/PCIe/SSE2
OpenGL core profile version string: 4.6.0 NVIDIA 390.87
OpenGL core profile shading language version string: 4.60 NVIDIA
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 4.6.0 NVIDIA 390.87
OpenGL shading language version string: 4.60 NVIDIA
OpenGL context flags: (none)
OpenGL profile mask: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 390.87
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
OpenGL ES profile extensions:
lspci -k

00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
	Subsystem: Gigabyte Technology Co., Ltd GA-EP45-DS5/GA-EG45M-DS2H Motherboard
	Kernel modules: intel_agp
00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03)
	Kernel driver in use: pcieport
00:06.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03)
	Kernel driver in use: pcieport
00:1a.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
	Subsystem: Gigabyte Technology Co., Ltd Motherboard
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
	Subsystem: Gigabyte Technology Co., Ltd Motherboard
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
	Subsystem: Gigabyte Technology Co., Ltd Motherboard
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2
	Subsystem: Gigabyte Technology Co., Ltd Motherboard
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci
00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
	Subsystem: Gigabyte Technology Co., Ltd GA-EP45-DS5/GA-EG45M-DS2H Motherboard
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1
	Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 4
	Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5
	Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 6
	Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
	Subsystem: Gigabyte Technology Co., Ltd GA-EP45-DS5 Motherboard
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
	Subsystem: Gigabyte Technology Co., Ltd GA-EP45-DS5 Motherboard
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
	Subsystem: Gigabyte Technology Co., Ltd GA-EP45-DS5 Motherboard
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1
	Subsystem: Gigabyte Technology Co., Ltd GA-EP45-DS5 Motherboard
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)
00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller
	Subsystem: Gigabyte Technology Co., Ltd GA-EP45-DS5 Motherboard
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich
00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1
	Subsystem: Gigabyte Technology Co., Ltd 82801JI (ICH10 Family) 4 port SATA IDE Controller
	Kernel driver in use: ata_piix
	Kernel modules: ata_piix, pata_acpi, ata_generic
00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
	Subsystem: Gigabyte Technology Co., Ltd GA-EP45-DS5/GA-EG45M-DS2H Motherboard
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801
00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2
	Subsystem: Gigabyte Technology Co., Ltd 82801JI (ICH10 Family) 2 port SATA IDE Controller
	Kernel driver in use: ata_piix
	Kernel modules: ata_piix, pata_acpi, ata_generic
01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 620] (rev a1)
	Subsystem: eVga.com. Corp. GF108 [GeForce GT 620]
	Kernel driver in use: nvidia
	Kernel modules: nouveau, nvidia_drm, nvidia
01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1)
	Subsystem: eVga.com. Corp. GF108 High Definition Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
02:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 620] (rev a1)
	Subsystem: eVga.com. Corp. GF108 [GeForce GT 620]
	Kernel driver in use: nvidia
	Kernel modules: nouveau, nvidia_drm, nvidia
02:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1)
	Subsystem: eVga.com. Corp. GF108 High Definition Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
03:00.0 Multimedia video controller: Conexant Systems, Inc. CX23887/8 PCIe Broadcast Audio and Video Decoder with 3D Comb (rev 0f)
	Subsystem: Hauppauge computer works Inc. CX23887/8 PCIe Broadcast Audio and Video Decoder with 3D Comb
	Kernel driver in use: cx23885
	Kernel modules: cx23885
04:00.0 SATA controller: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 02)
	Subsystem: Gigabyte Technology Co., Ltd Motherboard
	Kernel driver in use: ahci
	Kernel modules: ahci
04:00.1 IDE interface: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 02)
	Subsystem: Gigabyte Technology Co., Ltd Motherboard
	Kernel driver in use: pata_jmicron
	Kernel modules: pata_jmicron, pata_acpi, ata_generic
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 02)
	Subsystem: Gigabyte Technology Co., Ltd Onboard Ethernet
	Kernel driver in use: r8169
	Kernel modules: r8169
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 02)
	Subsystem: Gigabyte Technology Co., Ltd Onboard Ethernet
	Kernel driver in use: r8169
	Kernel modules: r8169
07:07.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)
	Subsystem: Gigabyte Technology Co., Ltd Motherboard
	Kernel driver in use: firewire_ohci
	Kernel modules: firewire_ohci
cat /etc/X11/xorg.conf.d/xorg.conf

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    Screen      1  "Screen1" RightOf "Screen0"
    Screen      2  "Screen2" RightOf "Screen1"
    Screen      3  "Screen3" RightOf "Screen2"
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
    Option         "Xinerama" "1"
EndSection

Section "Files"
    ModulePath     "/usr/lib/nvidia/xorg"
EndSection

Section "Module"
    Load           "dbe"
    Load           "extmod"
    Load           "type1"
    Load           "freetype"
    Load           "glx"
EndSection

Section "InputDevice"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Dell"
    ModelName      "Dell 1908FP"
    HorizSync       31.0 - 83.0
    VertRefresh     56.0 - 76.0
    Option         "DPMS"
EndSection

Section "Monitor"
    Identifier     "Monitor1"
    VendorName     "Dell"
    ModelName      "Dell 1907FP"
    HorizSync       31.0 - 83.0
    VertRefresh     56.0 - 76.0
    Option         "DPMS"
EndSection

Section "Monitor"
    Identifier     "Monitor2"
    VendorName     "Dell"
    ModelName      "Dell 1908FP"
    HorizSync       31.0 - 83.0
    VertRefresh     56.0 - 76.0
    Option         "DPMS"
EndSection

Section "Monitor"
    Identifier     "Monitor3"
    VendorName     "Dell"
    ModelName      "Dell 1908FP"
    HorizSync       31.0 - 83.0
    VertRefresh     56.0 - 76.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GT 620"
    BusID          "PCI:1:0:0"
    Screen          0
EndSection

Section "Device"
    Identifier     "Device1"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GT 620"
    BusID          "PCI:1:0:0"
    Screen          1
EndSection

Section "Device"
    Identifier     "Device2"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GT 620"
    BusID          "PCI:2:0:0"
    Screen          0
EndSection

Section "Device"
    Identifier     "Device3"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GT 620"
    BusID          "PCI:2:0:0"
    Screen          1
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "nvidiaXineramaInfoOrder" "CRT-0"
    Option         "metamodes" "DVI-I-0: 1280x1024_60 +0+0 {AllowGSYNC=Off}"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "Off"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Screen"
    Identifier     "Screen1"
    Device         "Device1"
    Monitor        "Monitor1"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "metamodes" "DVI-I-1: 1280x1024_60 +0+0 {AllowGSYNC=Off}"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "Off"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Screen"
    Identifier     "Screen2"
    Device         "Device2"
    Monitor        "Monitor2"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "metamodes" "DVI-I-0: 1280x1024_60 +0+0 {AllowGSYNC=Off}"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "Off"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Screen"
    Identifier     "Screen3"
    Device         "Device3"
    Monitor        "Monitor3"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "metamodes" "DVI-I-1: 1280x1024_60 +0+0 {AllowGSYNC=Off}"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "Off"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Extensions"
    Option         "Composite" "Disable"
EndSection
cat /var/log/Xorg.0.log

[     4.374] 
X.Org X Server 1.20.3
X Protocol Version 11, Revision 0
[     4.374] Build Operating System: Linux Arch Linux
[     4.375] Current Operating System: Linux Andromeda 4.19.8-arch1-1-ARCH #1 SMP PREEMPT Sat Dec 8 13:49:11 UTC 2018 x86_64
[     4.375] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=57e6ab01-dc25-4804-bf35-df210cee99ed rw quiet
[     4.375] Build Date: 25 October 2018  04:42:32PM
[     4.375]  
[     4.375] Current version of pixman: 0.36.0
[     4.375] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[     4.375] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[     4.375] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Dec 16 23:30:25 2018
[     4.383] (==) Using config directory: "/etc/X11/xorg.conf.d"
[     4.383] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[     4.387] (==) ServerLayout "Layout0"
[     4.387] (**) |-->Screen "Screen0" (0)
[     4.387] (**) |   |-->Monitor "Monitor0"
[     4.388] (**) |   |-->Device "Device0"
[     4.388] (**) |-->Screen "Screen1" (1)
[     4.388] (**) |   |-->Monitor "Monitor1"
[     4.388] (**) |   |-->Device "Device1"
[     4.388] (**) |-->Screen "Screen2" (2)
[     4.388] (**) |   |-->Monitor "Monitor2"
[     4.388] (**) |   |-->Device "Device2"
[     4.388] (**) |-->Screen "Screen3" (3)
[     4.388] (**) |   |-->Monitor "Monitor3"
[     4.389] (**) |   |-->Device "Device3"
[     4.389] (**) |-->Input Device "Keyboard0"
[     4.389] (**) |-->Input Device "Mouse0"
[     4.389] (**) Option "Xinerama" "1"
[     4.389] (==) Automatically adding devices
[     4.389] (==) Automatically enabling devices
[     4.389] (==) Automatically adding GPU devices
[     4.389] (==) Automatically binding GPU devices
[     4.389] (**) Xinerama: enabled
[     4.389] (==) Max clients allowed: 256, resource mask: 0x1fffff
[     4.405] (==) FontPath set to:
	/usr/share/fonts/misc,
	/usr/share/fonts/TTF,
	/usr/share/fonts/OTF,
	/usr/share/fonts/Type1,
	/usr/share/fonts/100dpi,
	/usr/share/fonts/75dpi
[     4.405] (**) ModulePath set to "/usr/lib/nvidia/xorg"
[     4.405] (WW) Ignoring unrecognized extension "Composite"
[     4.405] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[     4.405] (WW) Disabling Keyboard0
[     4.405] (WW) Disabling Mouse0
[     4.405] (II) Module ABI versions:
[     4.405] 	X.Org ANSI C Emulation: 0.4
[     4.405] 	X.Org Video Driver: 24.0
[     4.405] 	X.Org XInput driver : 24.1
[     4.405] 	X.Org Server Extension : 10.0
[     4.406] (++) using VT number 1

[     4.406] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[     4.406] (II) xfree86: Adding drm device (/dev/dri/card0)
[     4.407] (II) xfree86: Adding drm device (/dev/dri/card1)
[     4.409] (**) OutputClass "nvidia" ModulePath extended to "/usr/lib/nvidia/xorg,/usr/lib/xorg/modules,/usr/lib/nvidia/xorg"
[     4.409] (**) OutputClass "nvidia" ModulePath extended to "/usr/lib/nvidia/xorg,/usr/lib/xorg/modules,/usr/lib/nvidia/xorg,/usr/lib/xorg/modules,/usr/lib/nvidia/xorg"
[     4.409] (**) OutputClass "nvidia" setting /dev/dri/card0 as PrimaryGPU
[     4.411] (--) PCI:*(1@0:0:0) 10de:0f01:3842:2621 rev 161, Mem @ 0xef000000/16777216, 0xc8000000/134217728, 0xd0000000/33554432, I/O @ 0x00009000/128, BIOS @ 0x????????/131072
[     4.411] (--) PCI: (2@0:0:0) 10de:0f01:3842:2621 rev 161, Mem @ 0xec000000/16777216, 0xd8000000/134217728, 0xe0000000/33554432, I/O @ 0x0000a000/128, BIOS @ 0x????????/524288
[     4.411] (--) PCI: (3@0:0:0) 14f1:8880:0070:7801 rev 15, Mem @ 0xf4000000/2097152
[     4.412] (II) Open ACPI successful (/var/run/acpid.socket)
[     4.412] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
[     4.412] (II) LoadModule: "dbe"
[     4.412] (II) Module "dbe" already built-in
[     4.412] (II) LoadModule: "extmod"
[     4.412] (II) Module "extmod" already built-in
[     4.412] (II) LoadModule: "glx"
[     4.417] (II) Loading /usr/lib/nvidia/xorg/libglx.so
[     4.539] (II) Module glx: vendor="NVIDIA Corporation"
[     4.539] 	compiled for 4.0.2, module version = 1.0.0
[     4.539] 	Module class: X.Org Server Extension
[     4.539] (II) NVIDIA GLX Module  390.87  Tue Aug 21 16:10:56 PDT 2018
[     4.540] (II) LoadModule: "nvidia"
[     4.543] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[     4.551] (II) Module nvidia: vendor="NVIDIA Corporation"
[     4.551] 	compiled for 4.0.2, module version = 1.0.0
[     4.551] 	Module class: X.Org Video Driver
[     4.553] (II) NVIDIA dlloader X Driver  390.87  Tue Aug 21 15:44:49 PDT 2018
[     4.553] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[     4.555] (II) Loading sub module "fb"
[     4.555] (II) LoadModule: "fb"
[     4.555] (II) Loading /usr/lib/xorg/modules/libfb.so
[     4.556] (II) Module fb: vendor="X.Org Foundation"
[     4.556] 	compiled for 1.20.3, module version = 1.0.0
[     4.556] 	ABI class: X.Org ANSI C Emulation, version 0.4
[     4.556] (II) Loading sub module "wfb"
[     4.556] (II) LoadModule: "wfb"
[     4.556] (II) Loading /usr/lib/xorg/modules/libwfb.so
[     4.557] (II) Module wfb: vendor="X.Org Foundation"
[     4.557] 	compiled for 1.20.3, module version = 1.0.0
[     4.557] 	ABI class: X.Org ANSI C Emulation, version 0.4
[     4.557] (II) Loading sub module "ramdac"
[     4.557] (II) LoadModule: "ramdac"
[     4.557] (II) Module "ramdac" already built-in
[     4.558] (WW) NVIDIA: The Composite and Xinerama extensions are both enabled, which
[     4.558] (WW) NVIDIA:     is an unsupported configuration.  The driver will continue
[     4.558] (WW) NVIDIA:     to load, but may behave strangely.
[     4.558] (WW) NVIDIA: Xinerama is enabled, so RandR has likely been disabled by the
[     4.558] (WW) NVIDIA:     X server.
[     4.560] (**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
[     4.560] (==) NVIDIA(0): RGB weight 888
[     4.560] (==) NVIDIA(0): Default visual is TrueColor
[     4.560] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[     4.561] (II) Applying OutputClass "nvidia" options to /dev/dri/card0
[     4.561] (**) NVIDIA(0): Option "Stereo" "0"
[     4.561] (**) NVIDIA(0): Option "nvidiaXineramaInfoOrder" "CRT-0"
[     4.561] (**) NVIDIA(0): Option "SLI" "Off"
[     4.561] (**) NVIDIA(0): Option "MultiGPU" "Off"
[     4.561] (**) NVIDIA(0): Option "BaseMosaic" "Off"
[     4.561] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration"
[     4.561] (**) NVIDIA(0): Stereo disabled by request
[     4.561] (**) NVIDIA(0): NVIDIA SLI disabled.
[     4.561] (**) NVIDIA(0): NVIDIA Multi-GPU disabled.
[     4.561] (**) NVIDIA(0): Option "MetaModes" "DVI-I-0: 1280x1024_60 +0+0 {AllowGSYNC=Off}"
[     4.561] (II) Applying OutputClass "nvidia" options to /dev/dri/card0
[     4.561] (**) NVIDIA(1): Option "MetaModes" "DVI-I-1: 1280x1024_60 +0+0 {AllowGSYNC=Off}"
[     4.561] (**) NVIDIA(0): Enabling 2D acceleration
[     5.241] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[     5.241] (--) NVIDIA(0):     CRT-0 (boot)
[     5.241] (--) NVIDIA(0):     CRT-1
[     5.241] (--) NVIDIA(0):     DFP-0
[     5.241] (--) NVIDIA(0):     DFP-1
[     5.241] (--) NVIDIA(0):     DFP-2
[     5.243] (II) NVIDIA(0): NVIDIA GPU GeForce GT 620 (GF108) at PCI:1:0:0 (GPU-0)
[     5.243] (--) NVIDIA(0): Memory: 1048576 kBytes
[     5.243] (--) NVIDIA(0): VideoBIOS: 70.08.ad.00.22
[     5.243] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[     5.273] (--) NVIDIA(GPU-0): DELL 1908FP (CRT-0): connected
[     5.273] (--) NVIDIA(GPU-0): DELL 1908FP (CRT-0): 400.0 MHz maximum pixel clock
[     5.273] (--) NVIDIA(GPU-0): 
[     5.288] (--) NVIDIA(GPU-0): DELL 1907FP (CRT-1): connected
[     5.288] (--) NVIDIA(GPU-0): DELL 1907FP (CRT-1): 400.0 MHz maximum pixel clock
[     5.288] (--) NVIDIA(GPU-0): 
[     5.300] (--) NVIDIA(GPU-0): DFP-0: disconnected
[     5.300] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[     5.300] (--) NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[     5.300] (--) NVIDIA(GPU-0): 
[     5.307] (--) NVIDIA(GPU-0): DFP-1: disconnected
[     5.307] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[     5.307] (--) NVIDIA(GPU-0): DFP-1: 330.0 MHz maximum pixel clock
[     5.307] (--) NVIDIA(GPU-0): 
[     5.307] (--) NVIDIA(GPU-0): DFP-2: disconnected
[     5.307] (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
[     5.307] (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
[     5.307] (--) NVIDIA(GPU-0): 
[     5.310] (II) NVIDIA(0): Validated MetaModes:
[     5.310] (II) NVIDIA(0):     "DVI-I-0:1280x1024_60+0+0{AllowGSYNC=Off}"
[     5.310] (II) NVIDIA(0): Virtual screen size determined to be 1280 x 1024
[     5.313] (--) NVIDIA(0): DPI set to (85, 86); computed from "UseEdidDpi" X config
[     5.313] (--) NVIDIA(0):     option
[     5.313] (**) NVIDIA(1): Depth 24, (--) framebuffer bpp 32
[     5.313] (==) NVIDIA(1): RGB weight 888
[     5.313] (==) NVIDIA(1): Default visual is TrueColor
[     5.313] (==) NVIDIA(1): Using gamma correction (1.0, 1.0, 1.0)
[     5.313] (**) NVIDIA(1): Option "Stereo" "0"
[     5.313] (**) NVIDIA(1): Option "SLI" "Off"
[     5.313] (**) NVIDIA(1): Option "MultiGPU" "Off"
[     5.313] (**) NVIDIA(1): Option "BaseMosaic" "Off"
[     5.313] (**) NVIDIA(1): Option "AllowEmptyInitialConfiguration"
[     5.313] (**) NVIDIA(1): Stereo disabled by request
[     5.313] (**) NVIDIA(1): NVIDIA SLI disabled.
[     5.313] (**) NVIDIA(1): NVIDIA Multi-GPU disabled.
[     5.313] (II) NVIDIA(1): NVIDIA GPU GeForce GT 620 (GF108) at PCI:1:0:0 (GPU-0)
[     5.313] (--) NVIDIA(1): Memory: 1048576 kBytes
[     5.313] (--) NVIDIA(1): VideoBIOS: 70.08.ad.00.22
[     5.313] (II) NVIDIA(1): Detected PCI Express Link width: 16X
[     5.316] (II) NVIDIA(1): Validated MetaModes:
[     5.316] (II) NVIDIA(1):     "DVI-I-1:1280x1024_60+0+0{AllowGSYNC=Off}"
[     5.316] (II) NVIDIA(1): Virtual screen size determined to be 1280 x 1024
[     5.318] (--) NVIDIA(1): DPI set to (85, 86); computed from "UseEdidDpi" X config
[     5.318] (--) NVIDIA(1):     option
[     5.318] (**) NVIDIA(2): Depth 24, (--) framebuffer bpp 32
[     5.318] (==) NVIDIA(2): RGB weight 888
[     5.318] (==) NVIDIA(2): Default visual is TrueColor
[     5.318] (==) NVIDIA(2): Using gamma correction (1.0, 1.0, 1.0)
[     5.318] (II) Applying OutputClass "nvidia" options to /dev/dri/card1
[     5.318] (**) NVIDIA(2): Option "Stereo" "0"
[     5.318] (**) NVIDIA(2): Option "SLI" "Off"
[     5.318] (**) NVIDIA(2): Option "MultiGPU" "Off"
[     5.318] (**) NVIDIA(2): Option "BaseMosaic" "Off"
[     5.318] (**) NVIDIA(2): Option "AllowEmptyInitialConfiguration"
[     5.318] (**) NVIDIA(2): Stereo disabled by request
[     5.318] (**) NVIDIA(2): NVIDIA SLI disabled.
[     5.318] (**) NVIDIA(2): NVIDIA Multi-GPU disabled.
[     5.318] (**) NVIDIA(2): Option "MetaModes" "DVI-I-0: 1280x1024_60 +0+0 {AllowGSYNC=Off}"
[     5.318] (II) Applying OutputClass "nvidia" options to /dev/dri/card1
[     5.319] (**) NVIDIA(3): Option "MetaModes" "DVI-I-1: 1280x1024_60 +0+0 {AllowGSYNC=Off}"
[     5.319] (**) NVIDIA(2): Enabling 2D acceleration
[     6.121] (--) NVIDIA(0): Valid display device(s) on GPU-1 at PCI:2:0:0
[     6.121] (--) NVIDIA(0):     CRT-0 (boot)
[     6.121] (--) NVIDIA(0):     CRT-1
[     6.121] (--) NVIDIA(0):     DFP-0
[     6.121] (--) NVIDIA(0):     DFP-1
[     6.121] (--) NVIDIA(0):     DFP-2
[     6.122] (II) NVIDIA(2): NVIDIA GPU GeForce GT 620 (GF108) at PCI:2:0:0 (GPU-1)
[     6.122] (--) NVIDIA(2): Memory: 1048576 kBytes
[     6.122] (--) NVIDIA(2): VideoBIOS: 70.08.ad.00.22
[     6.122] (II) NVIDIA(2): Detected PCI Express Link width: 16X
[     6.136] (--) NVIDIA(GPU-1): Dell DEL 1908FPBLK (CRT-0): connected
[     6.136] (--) NVIDIA(GPU-1): Dell DEL 1908FPBLK (CRT-0): 400.0 MHz maximum pixel clock
[     6.136] (--) NVIDIA(GPU-1): 
[     6.151] (--) NVIDIA(GPU-1): DELL 1908FP (CRT-1): connected
[     6.151] (--) NVIDIA(GPU-1): DELL 1908FP (CRT-1): 400.0 MHz maximum pixel clock
[     6.151] (--) NVIDIA(GPU-1): 
[     6.158] (--) NVIDIA(GPU-1): DFP-0: disconnected
[     6.158] (--) NVIDIA(GPU-1): DFP-0: Internal TMDS
[     6.158] (--) NVIDIA(GPU-1): DFP-0: 330.0 MHz maximum pixel clock
[     6.158] (--) NVIDIA(GPU-1): 
[     6.165] (--) NVIDIA(GPU-1): DFP-1: disconnected
[     6.165] (--) NVIDIA(GPU-1): DFP-1: Internal TMDS
[     6.165] (--) NVIDIA(GPU-1): DFP-1: 330.0 MHz maximum pixel clock
[     6.165] (--) NVIDIA(GPU-1): 
[     6.165] (--) NVIDIA(GPU-1): DFP-2: disconnected
[     6.165] (--) NVIDIA(GPU-1): DFP-2: Internal TMDS
[     6.165] (--) NVIDIA(GPU-1): DFP-2: 165.0 MHz maximum pixel clock
[     6.165] (--) NVIDIA(GPU-1): 
[     6.168] (II) NVIDIA(2): Validated MetaModes:
[     6.168] (II) NVIDIA(2):     "DVI-I-0:1280x1024_60+0+0{AllowGSYNC=Off}"
[     6.169] (II) NVIDIA(2): Virtual screen size determined to be 1280 x 1024
[     6.171] (--) NVIDIA(2): DPI set to (85, 86); computed from "UseEdidDpi" X config
[     6.171] (--) NVIDIA(2):     option
[     6.171] (**) NVIDIA(3): Depth 24, (--) framebuffer bpp 32
[     6.171] (==) NVIDIA(3): RGB weight 888
[     6.171] (==) NVIDIA(3): Default visual is TrueColor
[     6.171] (==) NVIDIA(3): Using gamma correction (1.0, 1.0, 1.0)
[     6.171] (**) NVIDIA(3): Option "Stereo" "0"
[     6.171] (**) NVIDIA(3): Option "SLI" "Off"
[     6.171] (**) NVIDIA(3): Option "MultiGPU" "Off"
[     6.171] (**) NVIDIA(3): Option "BaseMosaic" "Off"
[     6.171] (**) NVIDIA(3): Option "AllowEmptyInitialConfiguration"
[     6.171] (**) NVIDIA(3): Stereo disabled by request
[     6.171] (**) NVIDIA(3): NVIDIA SLI disabled.
[     6.171] (**) NVIDIA(3): NVIDIA Multi-GPU disabled.
[     6.171] (II) NVIDIA(3): NVIDIA GPU GeForce GT 620 (GF108) at PCI:2:0:0 (GPU-1)
[     6.171] (--) NVIDIA(3): Memory: 1048576 kBytes
[     6.171] (--) NVIDIA(3): VideoBIOS: 70.08.ad.00.22
[     6.171] (II) NVIDIA(3): Detected PCI Express Link width: 16X
[     6.175] (II) NVIDIA(3): Validated MetaModes:
[     6.175] (II) NVIDIA(3):     "DVI-I-1:1280x1024_60+0+0{AllowGSYNC=Off}"
[     6.175] (II) NVIDIA(3): Virtual screen size determined to be 1280 x 1024
[     6.177] (--) NVIDIA(3): DPI set to (85, 86); computed from "UseEdidDpi" X config
[     6.177] (--) NVIDIA(3):     option
[     6.178] (II) NVIDIA: Using 6144.00 MB of virtual memory for indirect memory
[     6.178] (II) NVIDIA:     access.
[     6.202] (II) NVIDIA(0): Setting mode "DVI-I-0:1280x1024_60+0+0{AllowGSYNC=Off}"
[     6.260] (==) NVIDIA(0): Disabling shared memory pixmaps
[     6.260] (==) NVIDIA(0): Backing store enabled
[     6.260] (==) NVIDIA(0): Silken mouse disabled
[     6.261] (**) NVIDIA(0): DPMS enabled
[     6.263] (WW) NVIDIA(0): Option "PrimaryGPU" is not used
[     6.263] (II) Loading sub module "dri2"
[     6.263] (II) LoadModule: "dri2"
[     6.263] (II) Module "dri2" already built-in
[     6.263] (II) NVIDIA(0): [DRI2] Setup complete
[     6.263] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[     6.263] (WW) NVIDIA(0): Not registering RandR
[     6.285] (II) NVIDIA(1): Setting mode "DVI-I-1:1280x1024_60+0+0{AllowGSYNC=Off}"
[     6.387] (==) NVIDIA(1): Disabling shared memory pixmaps
[     6.387] (==) NVIDIA(1): Backing store enabled
[     6.387] (==) NVIDIA(1): Silken mouse disabled
[     6.387] (**) NVIDIA(1): DPMS enabled
[     6.387] (WW) NVIDIA(1): Option "PrimaryGPU" is not used
[     6.387] (II) Loading sub module "dri2"
[     6.387] (II) LoadModule: "dri2"
[     6.387] (II) Module "dri2" already built-in
[     6.387] (II) NVIDIA(1): [DRI2] Setup complete
[     6.387] (II) NVIDIA(1): [DRI2]   VDPAU driver: nvidia
[     6.387] (WW) NVIDIA(1): Not registering RandR
[     6.410] (II) NVIDIA(2): Setting mode "DVI-I-0:1280x1024_60+0+0{AllowGSYNC=Off}"
[     6.432] (==) NVIDIA(2): Disabling shared memory pixmaps
[     6.432] (==) NVIDIA(2): Backing store enabled
[     6.433] (==) NVIDIA(2): Silken mouse disabled
[     6.433] (**) NVIDIA(2): DPMS enabled
[     6.433] (WW) NVIDIA(2): Option "PrimaryGPU" is not used
[     6.433] (II) Loading sub module "dri2"
[     6.433] (II) LoadModule: "dri2"
[     6.433] (II) Module "dri2" already built-in
[     6.433] (II) NVIDIA(2): [DRI2] Setup complete
[     6.433] (II) NVIDIA(2): [DRI2]   VDPAU driver: nvidia
[     6.433] (WW) NVIDIA(2): Not registering RandR
[     6.455] (II) NVIDIA(3): Setting mode "DVI-I-1:1280x1024_60+0+0{AllowGSYNC=Off}"
[     6.549] (==) NVIDIA(3): Disabling shared memory pixmaps
[     6.549] (==) NVIDIA(3): Backing store enabled
[     6.549] (==) NVIDIA(3): Silken mouse disabled
[     6.549] (**) NVIDIA(3): DPMS enabled
[     6.549] (WW) NVIDIA(3): Option "PrimaryGPU" is not used
[     6.549] (II) Loading sub module "dri2"
[     6.549] (II) LoadModule: "dri2"
[     6.549] (II) Module "dri2" already built-in
[     6.549] (II) NVIDIA(3): [DRI2] Setup complete
[     6.549] (II) NVIDIA(3): [DRI2]   VDPAU driver: nvidia
[     6.549] (WW) NVIDIA(3): Not registering RandR
[     6.549] (II) Initializing extension Generic Event Extension
[     6.549] (II) Initializing extension SHAPE
[     6.550] (II) Initializing extension MIT-SHM
[     6.550] (II) Initializing extension XInputExtension
[     6.550] (II) Initializing extension XTEST
[     6.550] (II) Initializing extension BIG-REQUESTS
[     6.550] (II) Initializing extension SYNC
[     6.550] (II) Initializing extension XKEYBOARD
[     6.550] (II) Initializing extension XC-MISC
[     6.551] (II) Initializing extension SECURITY
[     6.551] (II) Initializing extension XINERAMA
[     6.551] (II) Initializing extension XFIXES
[     6.551] (II) Initializing extension RENDER
[     6.551] (II) Initializing extension RANDR
[     6.551] (II) Initializing extension COMPOSITE
[     6.551] (II) Initializing extension DAMAGE
[     6.551] (II) Initializing extension MIT-SCREEN-SAVER
[     6.552] (II) Initializing extension DOUBLE-BUFFER
[     6.552] (II) Initializing extension RECORD
[     6.552] (II) Initializing extension DPMS
[     6.552] (II) Initializing extension Present
[     6.552] (II) Initializing extension DRI3
[     6.552] (II) Initializing extension X-Resource
[     6.552] (II) Initializing extension XVideo
[     6.552] (II) Initializing extension XVideo-MotionCompensation
[     6.552] (II) Initializing extension XFree86-VidModeExtension
[     6.552] (II) Initializing extension XFree86-DGA
[     6.552] (II) Initializing extension XFree86-DRI
[     6.552] (II) Initializing extension DRI2
[     6.552] (II) Initializing extension GLX
[     6.552] (II) Initializing extension GLX
[     6.553] (II) Indirect GLX disabled.
[     6.553] (II) Initializing extension NV-GLX
[     6.553] (II) Initializing extension NV-CONTROL
[     6.822] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[     6.822] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[     6.822] (II) LoadModule: "libinput"
[     6.823] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[     6.829] (II) Module libinput: vendor="X.Org Foundation"
[     6.829] 	compiled for 1.20.1, module version = 0.28.1
[     6.829] 	Module class: X.Org XInput Driver
[     6.829] 	ABI class: X.Org XInput driver, version 24.1
[     6.829] (II) Using input driver 'libinput' for 'Power Button'
[     6.829] (**) Power Button: always reports core events
[     6.829] (**) Option "Device" "/dev/input/event1"
[     6.829] (**) Option "_source" "server/udev"
[     6.838] (II) event1  - Power Button: is tagged by udev as: Keyboard
[     6.838] (II) event1  - Power Button: device is a keyboard
[     6.838] (II) event1  - Power Button: device removed
[     6.853] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
[     6.853] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[     6.853] (II) event1  - Power Button: is tagged by udev as: Keyboard
[     6.853] (II) event1  - Power Button: device is a keyboard
[     6.854] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[     6.854] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[     6.854] (II) Using input driver 'libinput' for 'Power Button'
[     6.854] (**) Power Button: always reports core events
[     6.854] (**) Option "Device" "/dev/input/event0"
[     6.854] (**) Option "_source" "server/udev"
[     6.855] (II) event0  - Power Button: is tagged by udev as: Keyboard
[     6.855] (II) event0  - Power Button: device is a keyboard
[     6.855] (II) event0  - Power Button: device removed
[     6.895] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[     6.895] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[     6.896] (II) event0  - Power Button: is tagged by udev as: Keyboard
[     6.896] (II) event0  - Power Button: device is a keyboard
[     6.896] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event17)
[     6.896] (II) No input driver specified, ignoring this device.
[     6.896] (II) This device may have been added with another device file.
[     6.897] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event18)
[     6.897] (II) No input driver specified, ignoring this device.
[     6.897] (II) This device may have been added with another device file.
[     6.897] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event19)
[     6.897] (II) No input driver specified, ignoring this device.
[     6.897] (II) This device may have been added with another device file.
[     6.898] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event20)
[     6.898] (II) No input driver specified, ignoring this device.
[     6.898] (II) This device may have been added with another device file.
[     6.898] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event13)
[     6.898] (II) No input driver specified, ignoring this device.
[     6.898] (II) This device may have been added with another device file.
[     6.899] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event14)
[     6.899] (II) No input driver specified, ignoring this device.
[     6.899] (II) This device may have been added with another device file.
[     6.899] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event15)
[     6.899] (II) No input driver specified, ignoring this device.
[     6.899] (II) This device may have been added with another device file.
[     6.900] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event16)
[     6.900] (II) No input driver specified, ignoring this device.
[     6.900] (II) This device may have been added with another device file.
[     6.900] (II) config/udev: Adding input device HDA Intel Line Out CLFE (/dev/input/event9)
[     6.900] (II) No input driver specified, ignoring this device.
[     6.900] (II) This device may have been added with another device file.
[     6.900] (II) config/udev: Adding input device HDA Intel Line Out Side (/dev/input/event10)
[     6.900] (II) No input driver specified, ignoring this device.
[     6.900] (II) This device may have been added with another device file.
[     6.901] (II) config/udev: Adding input device HDA Intel Front Headphone (/dev/input/event11)
[     6.901] (II) No input driver specified, ignoring this device.
[     6.901] (II) This device may have been added with another device file.
[     6.901] (II) config/udev: Adding input device HDA Intel Front Mic (/dev/input/event4)
[     6.901] (II) No input driver specified, ignoring this device.
[     6.901] (II) This device may have been added with another device file.
[     6.902] (II) config/udev: Adding input device HDA Intel Rear Mic (/dev/input/event5)
[     6.902] (II) No input driver specified, ignoring this device.
[     6.902] (II) This device may have been added with another device file.
[     6.902] (II) config/udev: Adding input device HDA Intel Line (/dev/input/event6)
[     6.902] (II) No input driver specified, ignoring this device.
[     6.902] (II) This device may have been added with another device file.
[     6.902] (II) config/udev: Adding input device HDA Intel Line Out Front (/dev/input/event7)
[     6.902] (II) No input driver specified, ignoring this device.
[     6.902] (II) This device may have been added with another device file.
[     6.903] (II) config/udev: Adding input device HDA Intel Line Out Surround (/dev/input/event8)
[     6.903] (II) No input driver specified, ignoring this device.
[     6.903] (II) This device may have been added with another device file.
[     6.903] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event2)
[     6.903] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[     6.903] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[     6.903] (**) AT Translated Set 2 keyboard: always reports core events
[     6.903] (**) Option "Device" "/dev/input/event2"
[     6.903] (**) Option "_source" "server/udev"
[     6.904] (II) event2  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[     6.904] (II) event2  - AT Translated Set 2 keyboard: device is a keyboard
[     6.904] (II) event2  - AT Translated Set 2 keyboard: device removed
[     6.915] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input2/event2"
[     6.915] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 8)
[     6.916] (II) event2  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[     6.916] (II) event2  - AT Translated Set 2 keyboard: device is a keyboard
[     6.917] (II) config/udev: Adding input device ImPS/2 Logitech Wheel Mouse (/dev/input/event12)
[     6.917] (**) ImPS/2 Logitech Wheel Mouse: Applying InputClass "libinput pointer catchall"
[     6.917] (II) Using input driver 'libinput' for 'ImPS/2 Logitech Wheel Mouse'
[     6.917] (**) ImPS/2 Logitech Wheel Mouse: always reports core events
[     6.917] (**) Option "Device" "/dev/input/event12"
[     6.917] (**) Option "_source" "server/udev"
[     6.917] (II) event12 - ImPS/2 Logitech Wheel Mouse: is tagged by udev as: Mouse
[     6.917] (II) event12 - ImPS/2 Logitech Wheel Mouse: device set to 400 DPI
[     6.917] (II) event12 - ImPS/2 Logitech Wheel Mouse: device is a pointer
[     6.918] (II) event12 - ImPS/2 Logitech Wheel Mouse: device removed
[     6.975] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input13/event12"
[     6.975] (II) XINPUT: Adding extended input device "ImPS/2 Logitech Wheel Mouse" (type: MOUSE, id 9)
[     6.975] (**) Option "AccelerationScheme" "none"
[     6.975] (**) ImPS/2 Logitech Wheel Mouse: (accel) selected scheme none/0
[     6.975] (**) ImPS/2 Logitech Wheel Mouse: (accel) acceleration factor: 2.000
[     6.975] (**) ImPS/2 Logitech Wheel Mouse: (accel) acceleration threshold: 4
[     6.977] (II) event12 - ImPS/2 Logitech Wheel Mouse: is tagged by udev as: Mouse
[     6.977] (II) event12 - ImPS/2 Logitech Wheel Mouse: device set to 400 DPI
[     6.977] (II) event12 - ImPS/2 Logitech Wheel Mouse: device is a pointer
[     6.978] (II) config/udev: Adding input device ImPS/2 Logitech Wheel Mouse (/dev/input/mouse0)
[     6.978] (II) No input driver specified, ignoring this device.
[     6.978] (II) This device may have been added with another device file.
[     6.978] (II) config/udev: Adding input device PC Speaker (/dev/input/event3)
[     6.978] (II) No input driver specified, ignoring this device.
[     6.978] (II) This device may have been added with another device file.
[     6.983] (II) config/udev: removing GPU device /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0 /dev/dri/card0
[     6.983] xf86: remove device 0 /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0
[     6.983] (II) config/udev: removing GPU device /sys/devices/pci0000:00/0000:00:06.0/0000:02:00.0/drm/card1 /dev/dri/card1
[     6.983] xf86: remove device 1 /sys/devices/pci0000:00/0000:00:06.0/0000:02:00.0/drm/card1
[     6.983] (II) config/udev: removing device ImPS/2 Logitech Wheel Mouse
[     6.984] (II) event12 - ImPS/2 Logitech Wheel Mouse: device removed
[     6.998] (II) UnloadModule: "libinput"
[     6.998] (II) config/udev: Adding input device ImPS/2 Logitech Wheel Mouse (/dev/input/event12)
[     6.998] (**) ImPS/2 Logitech Wheel Mouse: Applying InputClass "libinput pointer catchall"
[     6.998] (II) Using input driver 'libinput' for 'ImPS/2 Logitech Wheel Mouse'
[     6.998] (**) ImPS/2 Logitech Wheel Mouse: always reports core events
[     6.999] (**) Option "Device" "/dev/input/event12"
[     6.999] (**) Option "_source" "server/udev"
[     6.999] (II) event12 - ImPS/2 Logitech Wheel Mouse: is tagged by udev as: Mouse
[     6.999] (II) event12 - ImPS/2 Logitech Wheel Mouse: device set to 400 DPI
[     6.999] (II) event12 - ImPS/2 Logitech Wheel Mouse: device is a pointer
[     7.000] (II) event12 - ImPS/2 Logitech Wheel Mouse: device removed
[     7.018] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input13/event12"
[     7.018] (II) XINPUT: Adding extended input device "ImPS/2 Logitech Wheel Mouse" (type: MOUSE, id 9)
[     7.018] (**) Option "AccelerationScheme" "none"
[     7.018] (**) ImPS/2 Logitech Wheel Mouse: (accel) selected scheme none/0
[     7.018] (**) ImPS/2 Logitech Wheel Mouse: (accel) acceleration factor: 2.000
[     7.018] (**) ImPS/2 Logitech Wheel Mouse: (accel) acceleration threshold: 4
[     7.019] (II) event12 - ImPS/2 Logitech Wheel Mouse: is tagged by udev as: Mouse
[     7.019] (II) event12 - ImPS/2 Logitech Wheel Mouse: device set to 400 DPI
[     7.019] (II) event12 - ImPS/2 Logitech Wheel Mouse: device is a pointer
[     7.019] (II) config/udev: Adding input device ImPS/2 Logitech Wheel Mouse (/dev/input/mouse0)
[     7.019] (II) No input driver specified, ignoring this device.
[     7.019] (II) This device may have been added with another device file.
[     7.020] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event19)
[     7.020] (II) No input driver specified, ignoring this device.
[     7.020] (II) This device may have been added with another device file.
[     7.020] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event14)
[     7.020] (II) No input driver specified, ignoring this device.
[     7.020] (II) This device may have been added with another device file.
[     7.021] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event17)
[     7.021] (II) No input driver specified, ignoring this device.
[     7.021] (II) This device may have been added with another device file.
[     7.021] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event13)
[     7.021] (II) No input driver specified, ignoring this device.
[     7.021] (II) This device may have been added with another device file.
[     7.021] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event20)
[     7.021] (II) No input driver specified, ignoring this device.
[     7.021] (II) This device may have been added with another device file.
[     7.022] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event16)
[     7.022] (II) No input driver specified, ignoring this device.
[     7.022] (II) This device may have been added with another device file.
[     7.022] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event18)
[     7.022] (II) No input driver specified, ignoring this device.
[     7.022] (II) This device may have been added with another device file.
[     7.022] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event15)
[     7.022] (II) No input driver specified, ignoring this device.
[     7.022] (II) This device may have been added with another device file.
[ 32959.393] (II) event1  - Power Button: device removed
[ 32959.409] (II) event0  - Power Button: device removed
[ 32959.433] (II) event2  - AT Translated Set 2 keyboard: device removed
[ 32959.451] (II) event12 - ImPS/2 Logitech Wheel Mouse: device removed
[ 32963.587] (II) Open ACPI successful (/var/run/acpid.socket)
[ 32963.607] (--) NVIDIA(GPU-0): DELL 1908FP (CRT-0): connected
[ 32963.607] (--) NVIDIA(GPU-0): DELL 1908FP (CRT-0): 400.0 MHz maximum pixel clock
[ 32963.607] (--) NVIDIA(GPU-0): 
[ 32963.621] (--) NVIDIA(GPU-0): DELL 1907FP (CRT-1): connected
[ 32963.622] (--) NVIDIA(GPU-0): DELL 1907FP (CRT-1): 400.0 MHz maximum pixel clock
[ 32963.622] (--) NVIDIA(GPU-0): 
[ 32963.633] (--) NVIDIA(GPU-0): DFP-0: disconnected
[ 32963.633] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[ 32963.633] (--) NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[ 32963.633] (--) NVIDIA(GPU-0): 
[ 32963.640] (--) NVIDIA(GPU-0): DFP-1: disconnected
[ 32963.640] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[ 32963.640] (--) NVIDIA(GPU-0): DFP-1: 330.0 MHz maximum pixel clock
[ 32963.640] (--) NVIDIA(GPU-0): 
[ 32963.640] (--) NVIDIA(GPU-0): DFP-2: disconnected
[ 32963.640] (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
[ 32963.640] (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
[ 32963.640] (--) NVIDIA(GPU-0): 
[ 32963.654] (II) NVIDIA(0): Setting mode "DVI-I-0:1280x1024_60+0+0{AllowGSYNC=Off}"
[ 32963.692] (II) NVIDIA(1): Setting mode "DVI-I-1:1280x1024_60+0+0{AllowGSYNC=Off}"
[ 32963.799] (--) NVIDIA(GPU-1): Dell DEL 1908FPBLK (CRT-0): connected
[ 32963.799] (--) NVIDIA(GPU-1): Dell DEL 1908FPBLK (CRT-0): 400.0 MHz maximum pixel clock
[ 32963.799] (--) NVIDIA(GPU-1): 
[ 32963.813] (--) NVIDIA(GPU-1): DELL 1908FP (CRT-1): connected
[ 32963.813] (--) NVIDIA(GPU-1): DELL 1908FP (CRT-1): 400.0 MHz maximum pixel clock
[ 32963.813] (--) NVIDIA(GPU-1): 
[ 32963.820] (--) NVIDIA(GPU-1): DFP-0: disconnected
[ 32963.820] (--) NVIDIA(GPU-1): DFP-0: Internal TMDS
[ 32963.820] (--) NVIDIA(GPU-1): DFP-0: 330.0 MHz maximum pixel clock
[ 32963.820] (--) NVIDIA(GPU-1): 
[ 32963.827] (--) NVIDIA(GPU-1): DFP-1: disconnected
[ 32963.827] (--) NVIDIA(GPU-1): DFP-1: Internal TMDS
[ 32963.827] (--) NVIDIA(GPU-1): DFP-1: 330.0 MHz maximum pixel clock
[ 32963.827] (--) NVIDIA(GPU-1): 
[ 32963.828] (--) NVIDIA(GPU-1): DFP-2: disconnected
[ 32963.828] (--) NVIDIA(GPU-1): DFP-2: Internal TMDS
[ 32963.828] (--) NVIDIA(GPU-1): DFP-2: 165.0 MHz maximum pixel clock
[ 32963.828] (--) NVIDIA(GPU-1): 
[ 32963.841] (II) NVIDIA(2): Setting mode "DVI-I-0:1280x1024_60+0+0{AllowGSYNC=Off}"
[ 32963.875] (II) NVIDIA(3): Setting mode "DVI-I-1:1280x1024_60+0+0{AllowGSYNC=Off}"
[ 32964.011] (II) event1  - Power Button: is tagged by udev as: Keyboard
[ 32964.011] (II) event1  - Power Button: device is a keyboard
[ 32964.012] (II) event0  - Power Button: is tagged by udev as: Keyboard
[ 32964.012] (II) event0  - Power Button: device is a keyboard
[ 32964.013] (II) event2  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[ 32964.013] (II) event2  - AT Translated Set 2 keyboard: device is a keyboard
[ 32964.015] (II) event12 - ImPS/2 Logitech Wheel Mouse: is tagged by udev as: Mouse
[ 32964.015] (II) event12 - ImPS/2 Logitech Wheel Mouse: device set to 400 DPI
[ 32964.015] (II) event12 - ImPS/2 Logitech Wheel Mouse: device is a pointer
[ 33043.394] (EE) client bug: timer event12 debounce short: offset negative (-3ms)
[ 33069.706] (EE) client bug: timer event12 debounce short: offset negative (-11ms)
[ 33100.020] (EE) client bug: timer event12 debounce short: offset negative (-5ms)
[ 33465.477] (EE) client bug: timer event12 debounce: offset negative (-29ms)
[ 33465.477] (EE) client bug: timer event12 debounce short: offset negative (-42ms)
[ 33492.910] (EE) client bug: timer event12 debounce: offset negative (-0ms)
[ 33492.910] (EE) client bug: timer event12 debounce short: offset negative (-13ms)
[ 33893.247] (EE) client bug: timer event12 debounce short: offset negative (-4ms)
[ 34107.159] (EE) client bug: timer event12 debounce short: offset negative (-5ms)

My xorg.conf did *not* change between a working state pre-update and now. I don't remember the last time I did a full system update, but it was probably on the order of 2-3 months ago, so not "that long" ago.  I fired up glxgears and it lists the 390.87 driver, and seems to run fine, so it's not everything video card-ish.  The only common denominator I can find for programs with issues is Qt5; Qt4 and Gtk stuff seems to work.

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#4 2018-12-18 12:16:19

Lone_Wolf
Forum Moderator
From: Netherlands, Europe
Registered: 2005-10-04
Posts: 11,920

Re: [SOLVED] Qt5 Programs (VLC / qv4l2 / notepadqq / etc) SegFault

$ pacman -Ss nvidia-390
extra/nvidia-390xx 390.87-20
    NVIDIA drivers for linux, 390xx legacy branch
extra/nvidia-390xx-dkms 390.87-20
    NVIDIA driver sources for linux, 390xx legacy branch
extra/nvidia-390xx-lts 1:390.87-5
    NVIDIA drivers for linux-lts, 390xx legacy branch
extra/nvidia-390xx-settings 390.87-1
    Tool for configuring the NVIDIA graphics driver, 390xx legacy branch
extra/nvidia-390xx-utils 390.87-1
    NVIDIA drivers utilities
extra/opencl-nvidia-390xx 390.87-1
    OpenCL implemention for NVIDIA
multilib/lib32-nvidia-390xx-utils 390.87-2
    NVIDIA drivers utilities (32-bit), 390xx legacy branch
multilib/lib32-opencl-nvidia-390xx 390.87-2
    OpenCL implemention for NVIDIA (32-bit), 390xx legacy branch
$ 

While it may not solve the problem, you should atleast replace nvidia-settings with nvidia-390xx-settings and add nvidia-390xx-utils .


Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.


(A works at time B)  && (time C > time B ) ≠  (A works at time C)

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#5 2018-12-19 04:05:23

IronManRust
Member
From: Chicago, Illinois, USA
Registered: 2018-07-05
Posts: 13
Website

Re: [SOLVED] Qt5 Programs (VLC / qv4l2 / notepadqq / etc) SegFault

Good call-out, Lone_Wolf.

pacman -Ss nvidia | grep installed

extra/libvdpau 1.1.1+3+ga21bf7a-1 [installed]
extra/libxnvctrl-390xx 390.87-1 [installed]
extra/nvidia-390xx 390.87-20 [installed]
extra/nvidia-390xx-lts 1:390.87-5 [installed]
extra/nvidia-390xx-settings 390.87-1 [installed]
extra/nvidia-390xx-utils 390.87-1 [installed]
extra/opencl-nvidia-390xx 390.87-1 [installed]
extra/xf86-video-nouveau 1.0.15-3 (xorg-drivers) [installed]

As suspected, however, my Qt5 issues remain.

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#6 2018-12-19 07:42:39

IronManRust
Member
From: Chicago, Illinois, USA
Registered: 2018-07-05
Posts: 13
Website

Re: [SOLVED] Qt5 Programs (VLC / qv4l2 / notepadqq / etc) SegFault

I'm not totally sure where the regression ultimately lies, but reverting all the packages in the qt5 package group from 5.12 back to 5.11.2 fixed things:

pacman -U
https://archive.archlinux.org/packages/p/pyside2/pyside2-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-3d/qt5-3d-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-base/qt5-base-5.11.2-3-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-canvas3d/qt5-canvas3d-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-charts/qt5-charts-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-connectivity/qt5-connectivity-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-datavis3d/qt5-datavis3d-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-declarative/qt5-declarative-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-doc/qt5-doc-5.11.2-1-any.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-examples/qt5-examples-5.11.2-1-any.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-gamepad/qt5-gamepad-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-graphicaleffects/qt5-graphicaleffects-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-imageformats/qt5-imageformats-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-location/qt5-location-5.11.2-2-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-multimedia/qt5-multimedia-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-networkauth/qt5-networkauth-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-quickcontrols/qt5-quickcontrols-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-quickcontrols2/qt5-quickcontrols2-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-remoteobjects/qt5-remoteobjects-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-script/qt5-script-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-scxml/qt5-scxml-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-sensors/qt5-sensors-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-serialbus/qt5-serialbus-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-serialport/qt5-serialport-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-speech/qt5-speech-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-svg/qt5-svg-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-tools/qt5-tools-5.11.2-2-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-translations/qt5-translations-5.11.2-1-any.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-virtualkeyboard/qt5-virtualkeyboard-5.11.2-3-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-wayland/qt5-wayland-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-webchannel/qt5-webchannel-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-webengine/qt5-webengine-5.11.2-2-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-webglplugin/qt5-webglplugin-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-webkit/qt5-webkit-5.212.0alpha2-21-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-websockets/qt5-websockets-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-webview/qt5-webview-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-x11extras/qt5-x11extras-5.11.2-1-x86_64.pkg.tar.xz
https://archive.archlinux.org/packages/q/qt5-xmlpatterns/qt5-xmlpatterns-5.11.2-1-x86_64.pkg.tar.xz

I tested vlc, notepadqq and qv4l2 and all come up fine again.

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