Description of problem: After a random time, often during switching between windows or cutting and pasting using the X clipboard, the display freezes (no mouse movement, no update to xclock etc.) for approximately 30 seconds. The KDE panel then either restarts or refreshes. Subsequently the widgets are mostly unresponsive, e.g. application switcher can switch between windows but the windows it switches to is scrambled and it doesn't update the display on the panel, the clock widget no-longer updates the display. The only way to fix this is to log out and back in again. I can't see anything in any log file. Version-Release number of selected component (if applicable): 5.15.4-1.1.mga7 How reproducible: Happens at a random interval, but usually within an hour or so of constant usage. Steps to Reproduce: 1. Log in. 2. Use the desktop 3. Wait Here is the output from /var/log/Xorg.0.log: [346743.278] (--) Log file renamed from "/var/log/Xorg.pid-9171.log" to "/var/log/Xorg.0.log" [346743.278] X.Org X Server 1.20.5 X Protocol Version 11, Revision 0 [346743.278] Build Operating System: scwx861 4.19.53-mainline-rev1 [346743.278] Current Operating System: Linux vanguard 5.4.17-server-1.mga7 #1 SMP Sat Feb 1 22:14:05 UTC 2020 x86_64 [346743.279] Kernel command line: BOOT_IMAGE=linux-nonfb root=UUID=28f01d78-8288-4169-9a92-1962c1020f22 nokmsboot resume=UUID=e0c87baf-3d50-4357-85cf-a62178f259e2 audit=0 [346743.279] Build Date: 25 October 2019 09:11:52AM [346743.279] Build ID: x11-server 1.20.5-1.mga7 [346743.279] Current version of pixman: 0.38.4 [346743.279] Before reporting problems, check https://bugs.mageia.org to make sure that you have the latest version. [346743.279] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [346743.279] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Feb 17 11:52:36 2020 [346743.279] (==) Using config file: "/etc/X11/xorg.conf" [346743.279] (==) Using config directory: "/etc/X11/xorg.conf.d" [346743.279] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [346743.279] (==) ServerLayout "layout1" [346743.279] (**) |-->Screen "screen1" (0) [346743.279] (**) | |-->Monitor "monitor1" [346743.279] (**) | |-->Device "device1" [346743.279] (**) |-->Input Device "Keyboard0" [346743.279] (**) Option "DontZap" "False" [346743.279] (**) Option "AllowMouseOpenFail" [346743.279] (**) Option "IndirectGLX" "on" [346743.279] (==) Automatically adding devices [346743.279] (==) Automatically enabling devices [346743.279] (==) Automatically adding GPU devices [346743.279] (==) Automatically binding GPU devices [346743.279] (==) Max clients allowed: 256, resource mask: 0x1fffff [346743.279] (==) FontPath set to: catalogue:/etc/X11/fontpath.d, built-ins [346743.279] (**) ModulePath set to "/usr/lib64/xorg/extra-modules,/usr/lib64/xorg/modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules" [346743.279] (II) The server relies on udev to provide the list of input devices. If no devices become available, reconfigure udev or disable AutoAddDevices. [346743.279] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled. [346743.279] (WW) Disabling Keyboard0 [346743.279] (II) Loader magic: 0x616d40 [346743.279] (II) Module ABI versions: [346743.279] X.Org ANSI C Emulation: 0.4 [346743.279] X.Org Video Driver: 24.0 [346743.279] X.Org XInput driver : 24.1 [346743.279] X.Org Server Extension : 10.0 [346743.280] (++) using VT number 1 [346743.280] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration [346743.280] (II) xfree86: Adding drm device (/dev/dri/card0) [346743.285] (--) PCI:*(5@0:0:0) 10de:0df8:10de:0835 rev 161, Mem @ 0xee000000/16777216, 0xf0000000/134217728, 0xf8000000/33554432, I/O @ 0x0000d000/128, BIOS @ 0x????????/131072 [346743.285] (II) Open ACPI successful (/var/run/acpid.socket) [346743.285] (II) "glx" will be loaded. This was enabled by default and also specified in the config file. [346743.285] (II) LoadModule: "v4l" [346743.285] (II) Loading /usr/lib64/xorg/modules/drivers/v4l_drv.so [346743.285] (II) Module v4l: vendor="X.Org Foundation" [346743.286] compiled for 1.20.1, module version = 0.1.1 [346743.286] ABI class: X.Org Video Driver, version 24.0 [346743.286] (II) LoadModule: "glx" [346743.286] (II) Loading /usr/lib64/xorg/extra-modules/libglx.so [346743.289] (II) Module glx: vendor="NVIDIA Corporation" [346743.289] compiled for 4.0.2, module version = 1.0.0 [346743.289] Module class: X.Org Server Extension [346743.289] (II) NVIDIA GLX Module 390.132 Fri Nov 1 04:00:46 PDT 2019 [346743.289] (II) LoadModule: "nvidia" [346743.289] (II) Loading /usr/lib64/xorg/extra-modules/nvidia_drv.so [346743.290] (II) Module nvidia: vendor="NVIDIA Corporation" [346743.290] compiled for 4.0.2, module version = 1.0.0 [346743.290] Module class: X.Org Video Driver [346743.290] (II) v4l driver for Video4Linux overlay mode (V4L2) [346743.290] (II) NVIDIA dlloader X Driver 390.132 Fri Nov 1 03:36:28 PDT 2019 [346743.290] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs [346743.291] (WW) Falling back to old probe method for v4l [346743.291] (II) Loading sub module "fb" [346743.291] (II) LoadModule: "fb" [346743.291] (II) Loading /usr/lib64/xorg/modules/libfb.so [346743.291] (II) Module fb: vendor="X.Org Foundation" [346743.291] compiled for 1.20.5, module version = 1.0.0 [346743.291] ABI class: X.Org ANSI C Emulation, version 0.4 [346743.291] (II) Loading sub module "wfb" [346743.291] (II) LoadModule: "wfb" [346743.292] (II) Loading /usr/lib64/xorg/modules/libwfb.so [346743.292] (II) Module wfb: vendor="X.Org Foundation" [346743.292] compiled for 1.20.5, module version = 1.0.0 [346743.292] ABI class: X.Org ANSI C Emulation, version 0.4 [346743.292] (II) Loading sub module "ramdac" [346743.292] (II) LoadModule: "ramdac" [346743.292] (II) Module "ramdac" already built-in [346743.292] (II) NVIDIA(0): Creating default Display subsection in Screen section "screen1" for depth/fbbpp 24/32 [346743.292] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32 [346743.292] (==) NVIDIA(0): RGB weight 888 [346743.292] (==) NVIDIA(0): Default visual is TrueColor [346743.292] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0) [346743.292] (**) NVIDIA(0): Option "AddARGBGLXVisuals" [346743.292] (**) NVIDIA(0): Enabling 2D acceleration [346743.561] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:5:0:0 [346743.561] (--) NVIDIA(0): CRT-0 [346743.561] (--) NVIDIA(0): DFP-0 (boot) [346743.561] (--) NVIDIA(0): DFP-1 [346743.561] (--) NVIDIA(0): DFP-2 [346743.562] (II) NVIDIA(0): NVIDIA GPU Quadro 600 (GF108GL) at PCI:5:0:0 (GPU-0) [346743.562] (--) NVIDIA(0): Memory: 1048576 kBytes [346743.562] (--) NVIDIA(0): VideoBIOS: 70.08.88.00.01 [346743.562] (II) NVIDIA(0): Detected PCI Express Link width: 16X [346743.582] (--) NVIDIA(GPU-0): CRT-0: disconnected [346743.582] (--) NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock [346743.582] (--) NVIDIA(GPU-0): [346743.621] (--) NVIDIA(GPU-0): DELL U2410 (DFP-0): connected [346743.621] (--) NVIDIA(GPU-0): DELL U2410 (DFP-0): Internal TMDS [346743.621] (--) NVIDIA(GPU-0): DELL U2410 (DFP-0): 330.0 MHz maximum pixel clock [346743.621] (--) NVIDIA(GPU-0): [346743.621] (--) NVIDIA(GPU-0): DFP-1: disconnected [346743.621] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS [346743.621] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock [346743.621] (--) NVIDIA(GPU-0): [346743.621] (--) NVIDIA(GPU-0): DFP-2: disconnected [346743.621] (--) NVIDIA(GPU-0): DFP-2: Internal DisplayPort [346743.621] (--) NVIDIA(GPU-0): DFP-2: 480.0 MHz maximum pixel clock [346743.621] (--) NVIDIA(GPU-0): [346743.623] (==) NVIDIA(0): [346743.623] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select" [346743.623] (==) NVIDIA(0): will be used as the requested mode. [346743.623] (==) NVIDIA(0): [346743.623] (II) NVIDIA(0): Validated MetaModes: [346743.623] (II) NVIDIA(0): "DFP-0:nvidia-auto-select" [346743.623] (II) NVIDIA(0): Virtual screen size determined to be 1920 x 1200 [346743.626] (--) NVIDIA(0): DPI set to (93, 95); computed from "UseEdidDpi" X config [346743.626] (--) NVIDIA(0): option [346743.626] (**) NVIDIA(0): Enabling 32-bit ARGB GLX visuals. [346743.627] (II) NVIDIA: Using 6144.00 MB of virtual memory for indirect memory [346743.627] (II) NVIDIA: access. [346743.653] (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select" [346743.703] (==) NVIDIA(0): Disabling shared memory pixmaps [346743.703] (==) NVIDIA(0): Backing store enabled [346743.703] (==) NVIDIA(0): Silken mouse enabled [346743.703] (**) NVIDIA(0): DPMS enabled [346743.703] (WW) NVIDIA(0): Option "DynamicTwinView" is not used [346743.703] (II) Loading sub module "dri2" [346743.703] (II) LoadModule: "dri2" [346743.703] (II) Module "dri2" already built-in [346743.703] (II) NVIDIA(0): [DRI2] Setup complete [346743.703] (II) NVIDIA(0): [DRI2] VDPAU driver: nvidia [346743.703] (II) Initializing extension Generic Event Extension [346743.703] (II) Initializing extension SHAPE [346743.703] (II) Initializing extension MIT-SHM [346743.703] (II) Initializing extension XInputExtension [346743.703] (II) Initializing extension XTEST [346743.703] (II) Initializing extension BIG-REQUESTS [346743.703] (II) Initializing extension SYNC [346743.703] (II) Initializing extension XKEYBOARD [346743.703] (II) Initializing extension XC-MISC [346743.703] (II) Initializing extension XFIXES [346743.703] (II) Initializing extension RENDER [346743.703] (II) Initializing extension RANDR [346743.703] (II) Initializing extension COMPOSITE [346743.703] (II) Initializing extension DAMAGE [346743.703] (II) Initializing extension MIT-SCREEN-SAVER [346743.703] (II) Initializing extension DOUBLE-BUFFER [346743.703] (II) Initializing extension RECORD [346743.703] (II) Initializing extension DPMS [346743.703] (II) Initializing extension Present [346743.703] (II) Initializing extension DRI3 [346743.703] (II) Initializing extension X-Resource [346743.703] (II) Initializing extension XVideo [346743.703] (II) Initializing extension XVideo-MotionCompensation [346743.703] (II) Initializing extension XFree86-VidModeExtension [346743.703] (II) Initializing extension XFree86-DGA [346743.703] (II) Initializing extension XFree86-DRI [346743.703] (II) Initializing extension DRI2 [346743.703] (II) Initializing extension GLX [346743.703] (II) Initializing extension GLX [346743.703] (II) Initializing extension NV-GLX [346743.703] (II) Initializing extension NV-CONTROL [346743.703] (II) Initializing extension XINERAMA [346743.741] (II) config/udev: Adding input device Power Button (/dev/input/event2) [346743.741] (**) Power Button: Applying InputClass "libinput keyboard catchall" [346743.741] (**) Power Button: Applying InputClass "system-keyboard" [346743.741] (II) LoadModule: "libinput" [346743.741] (II) Loading /usr/lib64/xorg/modules/input/libinput_drv.so [346743.742] (II) Module libinput: vendor="X.Org Foundation" [346743.742] compiled for 1.20.3, module version = 0.28.2 [346743.742] Module class: X.Org XInput Driver [346743.742] ABI class: X.Org XInput driver, version 24.1 [346743.742] (II) Using input driver 'libinput' for 'Power Button' [346743.742] (**) Power Button: always reports core events [346743.742] (**) Option "Device" "/dev/input/event2" [346743.742] (**) Option "_source" "server/udev" [346743.743] (II) event2 - Power Button: is tagged by udev as: Keyboard [346743.743] (II) event2 - Power Button: device is a keyboard [346743.743] (II) event2 - Power Button: device removed [346743.779] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event2" [346743.779] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6) [346743.779] (**) Option "xkb_model" "sun_type6_euro_usb" [346743.779] (**) Option "xkb_layout" "gb" [346743.779] (**) Option "xkb_options" "compose:rwin" [346743.793] (II) event2 - Power Button: is tagged by udev as: Keyboard [346743.793] (II) event2 - Power Button: device is a keyboard [346743.793] (II) config/udev: Adding input device Power Button (/dev/input/event1) [346743.793] (**) Power Button: Applying InputClass "libinput keyboard catchall" [346743.793] (**) Power Button: Applying InputClass "system-keyboard" [346743.793] (II) Using input driver 'libinput' for 'Power Button' [346743.793] (**) Power Button: always reports core events [346743.793] (**) Option "Device" "/dev/input/event1" [346743.793] (**) Option "_source" "server/udev" [346743.794] (II) event1 - Power Button: is tagged by udev as: Keyboard [346743.794] (II) event1 - Power Button: device is a keyboard [346743.794] (II) event1 - Power Button: device removed [346743.859] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2/event1" [346743.859] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7) [346743.859] (**) Option "xkb_model" "sun_type6_euro_usb" [346743.859] (**) Option "xkb_layout" "gb" [346743.859] (**) Option "xkb_options" "compose:rwin" [346743.859] (II) event1 - Power Button: is tagged by udev as: Keyboard [346743.859] (II) event1 - Power Button: device is a keyboard [346743.860] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event9) [346743.860] (II) No input driver specified, ignoring this device. [346743.860] (II) This device may have been added with another device file. [346743.860] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event10) [346743.860] (II) No input driver specified, ignoring this device. [346743.860] (II) This device may have been added with another device file. [346743.860] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event11) [346743.860] (II) No input driver specified, ignoring this device. [346743.860] (II) This device may have been added with another device file. [346743.861] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/de v/input/event12) [346743.861] (II) No input driver specified, ignoring this device. [346743.861] (II) This device may have been added with another device file. [346743.861] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event8) [346743.861] (II) No input driver specified, ignoring this device. [346743.861] (II) This device may have been added with another device file. [346743.861] (II) config/udev: Adding input device HDA Intel PCH Rear Mic (/dev/input/event5) [346743.861] (II) No input driver specified, ignoring this device. [346743.861] (II) This device may have been added with another device file. [346743.861] (II) config/udev: Adding input device HDA Intel PCH Front Mic (/dev/input/event6) [346743.861] (II) No input driver specified, ignoring this device. [346743.861] (II) This device may have been added with another device file. [346743.862] (II) config/udev: Adding input device HDA Intel PCH Line Out (/dev/input/event7) [346743.862] (II) No input driver specified, ignoring this device. [346743.862] (II) This device may have been added with another device file. [346743.862] (II) config/udev: Adding input device USB Optical Mouse (/dev/input/event4) [346743.862] (**) USB Optical Mouse: Applying InputClass "libinput pointer catchall" [346743.862] (II) Using input driver 'libinput' for 'USB Optical Mouse' [346743.862] (**) USB Optical Mouse: always reports core events [346743.862] (**) Option "Device" "/dev/input/event4" [346743.862] (**) Option "_source" "server/udev" [346743.930] (II) event4 - USB Optical Mouse: is tagged by udev as: Mouse [346743.930] (II) event4 - USB Optical Mouse: device is a pointer [346743.930] (II) event4 - USB Optical Mouse: device removed [346744.009] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1c.2/0000:09:00.0/usb2/2-2/2-2.2/2-2.2:1.0/0003:0461:4D81.0004/input/input16/event4" [346744.009] (II) XINPUT: Adding extended input device "USB Optical Mouse" (type: MOUSE, id 8) [346744.009] (**) Option "AccelerationScheme" "none" [346744.009] (**) USB Optical Mouse: (accel) selected scheme none/0 [346744.009] (**) USB Optical Mouse: (accel) acceleration factor: 2.000 [346744.009] (**) USB Optical Mouse: (accel) acceleration threshold: 4 [346744.080] (II) event4 - USB Optical Mouse: is tagged by udev as: Mouse [346744.080] (II) event4 - USB Optical Mouse: device is a pointer [346744.080] (II) config/udev: Adding input device USB Optical Mouse (/dev/input/mouse0) [346744.080] (II) No input driver specified, ignoring this device. [346744.080] (II) This device may have been added with another device file. [346744.081] (II) config/udev: Adding input device HID 0430:0005 (/dev/input/eve nt3) [346744.081] (**) HID 0430:0005: Applying InputClass "libinput keyboard catchall" [346744.081] (**) HID 0430:0005: Applying InputClass "system-keyboard" [346744.081] (II) Using input driver 'libinput' for 'HID 0430:0005' [346744.081] (**) HID 0430:0005: always reports core events [346744.081] (**) Option "Device" "/dev/input/event3" [346744.081] (**) Option "_source" "server/udev" [346744.082] (II) event3 - HID 0430:0005: is tagged by udev as: Keyboard [346744.082] (II) event3 - HID 0430:0005: device is a keyboard [346744.082] (II) event3 - HID 0430:0005: device removed [346744.119] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb3/3-1/3-1.5/3-1.5:1.0/0003:0430:0005.0001/input/input4/event3" [346744.119] (II) XINPUT: Adding extended input device "HID 0430:0005" (type: KEYBOARD, id 9) [346744.119] (**) Option "xkb_model" "sun_type6_euro_usb" [346744.119] (**) Option "xkb_layout" "gb" [346744.119] (**) Option "xkb_options" "compose:rwin" [346744.120] (II) event3 - HID 0430:0005: is tagged by udev as: Keyboard [346744.120] (II) event3 - HID 0430:0005: device is a keyboard [346744.120] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0) [346744.120] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput ke yboard catchall" [346744.120] (**) AT Translated Set 2 keyboard: Applying InputClass "system-keyboard" [346744.120] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard' [346744.120] (**) AT Translated Set 2 keyboard: always reports core events [346744.120] (**) Option "Device" "/dev/input/event0" [346744.120] (**) Option "_source" "server/udev" [346744.121] (II) event0 - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard [346744.121] (II) event0 - AT Translated Set 2 keyboard: device is a keyboard [346744.121] (II) event0 - AT Translated Set 2 keyboard: device removed [346744.159] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0" [346744.159] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 10) [346744.159] (**) Option "xkb_model" "sun_type6_euro_usb" [346744.159] (**) Option "xkb_layout" "gb" [346744.159] (**) Option "xkb_options" "compose:rwin" [346744.160] (II) event0 - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard [346744.160] (II) event0 - AT Translated Set 2 keyboard: device is a keyboard [346744.160] (II) config/udev: Adding input device PS/2 Generic Mouse (/dev/inpu t/event13) [346744.160] (**) PS/2 Generic Mouse: Applying InputClass "libinput pointer catchall" [346744.160] (II) Using input driver 'libinput' for 'PS/2 Generic Mouse' [346744.160] (**) PS/2 Generic Mouse: always reports core events [346744.160] (**) Option "Device" "/dev/input/event13" [346744.160] (**) Option "_source" "server/udev" [346744.161] (II) event13 - PS/2 Generic Mouse: is tagged by udev as: Mouse [346744.161] (II) event13 - PS/2 Generic Mouse: device is a pointer [346744.161] (II) event13 - PS/2 Generic Mouse: device removed [346744.259] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input6/event13" [346744.259] (II) XINPUT: Adding extended input device "PS/2 Generic Mouse" (type: MOUSE, id 11) [346744.259] (**) Option "AccelerationScheme" "none" [346744.259] (**) PS/2 Generic Mouse: (accel) selected scheme none/0 [346744.259] (**) PS/2 Generic Mouse: (accel) acceleration factor: 2.000 [346744.259] (**) PS/2 Generic Mouse: (accel) acceleration threshold: 4 [346744.260] (II) event13 - PS/2 Generic Mouse: is tagged by udev as: Mouse [346744.260] (II) event13 - PS/2 Generic Mouse: device is a pointer [346744.260] (II) config/udev: Adding input device PS/2 Generic Mouse (/dev/input/mouse1) [346744.260] (II) No input driver specified, ignoring this device. [346744.260] (II) This device may have been added with another device file. [346744.264] (EE) Failed to open authorization file "/var/run/sddm/{b62cb204-c640-42b9-8d94-94cedd25a9a2}": No such file or directory [346754.034] (--) NVIDIA(GPU-0): CRT-0: disconnected [346754.034] (--) NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock [346754.034] (--) NVIDIA(GPU-0): [346754.073] (--) NVIDIA(GPU-0): DELL U2410 (DFP-0): connected [346754.073] (--) NVIDIA(GPU-0): DELL U2410 (DFP-0): Internal TMDS [346754.073] (--) NVIDIA(GPU-0): DELL U2410 (DFP-0): 330.0 MHz maximum pixel clock [346754.073] (--) NVIDIA(GPU-0): [346754.073] (--) NVIDIA(GPU-0): DFP-1: disconnected [346754.073] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS [346754.073] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock [346754.073] (--) NVIDIA(GPU-0): [346754.073] (--) NVIDIA(GPU-0): DFP-2: disconnected [346754.073] (--) NVIDIA(GPU-0): DFP-2: Internal DisplayPort [346754.073] (--) NVIDIA(GPU-0): DFP-2: 480.0 MHz maximum pixel clock [346754.073] (--) NVIDIA(GPU-0): [346754.372] (--) NVIDIA(GPU-0): CRT-0: disconnected [346754.372] (--) NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock [346754.372] (--) NVIDIA(GPU-0): [346754.411] (--) NVIDIA(GPU-0): DELL U2410 (DFP-0): connected [346754.073] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS [346754.073] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock [346754.073] (--) NVIDIA(GPU-0): [346754.073] (--) NVIDIA(GPU-0): DFP-2: disconnected [346754.073] (--) NVIDIA(GPU-0): DFP-2: Internal DisplayPort [346754.073] (--) NVIDIA(GPU-0): DFP-2: 480.0 MHz maximum pixel clock [346754.073] (--) NVIDIA(GPU-0): [346754.372] (--) NVIDIA(GPU-0): CRT-0: disconnected [346754.372] (--) NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock [346754.372] (--) NVIDIA(GPU-0): [346754.411] (--) NVIDIA(GPU-0): DELL U2410 (DFP-0): connected [346754.411] (--) NVIDIA(GPU-0): DELL U2410 (DFP-0): Internal TMDS [346754.411] (--) NVIDIA(GPU-0): DELL U2410 (DFP-0): 330.0 MHz maximum pixel clock [346754.411] (--) NVIDIA(GPU-0): [346754.411] (--) NVIDIA(GPU-0): DFP-1: disconnected [346754.411] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS [346754.411] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock [346754.411] (--) NVIDIA(GPU-0): [346754.411] (--) NVIDIA(GPU-0): DFP-2: disconnected [346754.411] (--) NVIDIA(GPU-0): DFP-2: Internal DisplayPort [346754.411] (--) NVIDIA(GPU-0): DFP-2: 480.0 MHz maximum pixel clock [346754.411] (--) NVIDIA(GPU-0):
So, a Plasma system. Can you say when this problem started - perhaps following a kernel or graphics driver update? To find when the kernel you are using was installed: $ rpm -qa --last | grep kernel It should be the first in the list. It looks as if you are using the latest x11-driver-video-nvidia390 (132) driver package. And the graphics hardware is NVIDIA GPU Quadro 600 (GF108GL). Do you know that you should not be using the 340 driver? I ask because it says "for GeForce 8xxx, 9xxx and 100 to 415 cards, including the associated Quadro cards" and your 108 falls here; but nVidia nomenclature is confusing. And have you tried the 'nouveau' driver?
Severity: critical => majorCC: (none) => lewyssmith
Sorry for the delay getting back to you. As for using version 390, not only does XFdrake use this as the default for my graphics card but it's the version that nVidia recommend if you do a search. On you recommendation I changed to version 340. It is marginally more stable but the issue is still there. The most often crash has been after Thunderbird has opened a composition window, but this may merely be a coincidence. I can't use the nouveau driver as I need OpenGL for the applications I use and it doesn't support 3D rendering. I could try using the vendor version of the driver, though it's often tricky trying to get nouveau etc. out of the way to allow it to work. This system was completely stable before the upgrade to Mageia 7 from 6.
Thanks for your tests, and "version 390, not only does XFdrake use this as the default for my graphics card but it's the version that nVidia recommend ". You did not say when the problem started: from installation, upgrade, system update. Such things can happen with kernel changes. If you have older kernels (boot menu Advanced Options for...), can you try those also? Assigning to the kernel/drivers group, CC'ing KDE team.
Assignee: bugsquad => kernelCC: lewyssmith => kde
The problem started directly after the upgrade from Mageia 6 to Mageia 7.
I think I've tied this down to kwin_x11 crashing and re-starting. At least once after the lock-up kwin "forgot" to put a window decoration around one window. This has mostly been triggered by Mozilla Thunderbird opening a window but once it was merely opening the application menu.
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.
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: NEW => RESOLVEDResolution: (none) => OLD