Mikhail, This bug report needs more information. What are steps to reproduce? Can you elaborate the issue? Can you give your setup information (platform, kernel, displays) How often does it occur? Any particular pattern that you see the hang? Can you send full dmesg from boot with kernel parameters drm.debug=0x1e log_buf_len=4M? In which kernel does it happen? Have you tried latest drm-tip?(https://cgit.freedesktop.org/drm-tip) The above information is need for investigation.
This is just stock ubuntu 16.04 disto more /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1bddee4a-6924-451e-9614-ae1b9a7a12ba ro
Xorg log: ------------------------------------------------------------ [ 7.812] X.Org X Server 1.18.4 Release Date: 2016-07-19 [ 7.812] X Protocol Version 11, Revision 0 [ 7.812] Build Operating System: Linux 4.4.0-128-generic x86_64 Ubuntu [ 7.812] Current Operating System: Linux misha-laptop 4.4.0-137-generic #163-Ubuntu SMP Mon Sep 24 13:14:43 UTC 2018 x86_64 [ 7.812] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1bddee4a-6924-451e-9614-ae1b9a7a12ba ro [ 7.812] Build Date: 10 August 2018 09:33:05AM [ 7.812] xorg-server 2:1.18.4-0ubuntu0.8 (For technical support please see http://www.ubuntu.com/support) [ 7.812] Current version of pixman: 0.33.6 [ 7.812] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 7.812] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [ 7.812] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Oct 18 08:18:17 2018 [ 7.815] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [ 7.815] (==) No Layout section. Using the first Screen section. [ 7.815] (==) No screen section available. Using defaults. [ 7.815] (**) |-->Screen "Default Screen Section" (0) [ 7.815] (**) | |-->Monitor "<default monitor>" [ 7.822] (==) No monitor specified for screen "Default Screen Section". Using a default monitor configuration. [ 7.823] (==) Automatically adding devices [ 7.823] (==) Automatically enabling devices [ 7.823] (==) Automatically adding GPU devices [ 7.823] (==) Max clients allowed: 256, resource mask: 0x1fffff [ 7.823] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. [ 7.823] Entry deleted from font path. [ 7.823] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist. [ 7.823] Entry deleted from font path. [ 7.823] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist. [ 7.823] Entry deleted from font path. [ 7.823] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist. [ 7.823] Entry deleted from font path. [ 7.823] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist. [ 7.823] Entry deleted from font path. [ 7.823] (==) FontPath set to: /usr/share/fonts/X11/misc, /usr/share/fonts/X11/Type1, built-ins [ 7.823] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules" [ 7.823] (II) The server relies on udev to provide the list of input devices. If no devices become available, reconfigure udev or disable AutoAddDevices. [ 7.823] (II) Loader magic: 0x55cba56a9dc0 [ 7.823] (II) Module ABI versions: [ 7.823] X.Org ANSI C Emulation: 0.4 [ 7.823] X.Org Video Driver: 20.0 [ 7.823] X.Org XInput driver : 22.1 [ 7.823] X.Org Server Extension : 9.0 [ 7.823] (++) using VT number 7 [ 7.823] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration [ 7.824] (II) xfree86: Adding drm device (/dev/dri/card0) [ 8.240] (--) PCI:*(0:0:2:0) 8086:5916:1028:0742 rev 2, Mem @ 0xd0000000/16777216, 0xc0000000/268435456, I/O @ 0x0000f000/64 [ 8.240] (II) LoadModule: "glx" [ 8.248] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so [ 8.376] (II) Module glx: vendor="X.Org Foundation" [ 8.376] compiled for 1.18.4, module version = 1.0.0 [ 8.376] ABI class: X.Org Server Extension, version 9.0 [ 8.376] (==) AIGLX enabled [ 8.376] (==) Matched intel as autoconfigured driver 0 [ 8.376] (==) Matched intel as autoconfigured driver 1 [ 8.376] (==) Matched modesetting as autoconfigured driver 2 [ 8.376] (==) Matched fbdev as autoconfigured driver 3 [ 8.376] (==) Matched vesa as autoconfigured driver 4 [ 8.376] (==) Assigned the driver to the xf86ConfigLayout [ 8.376] (II) LoadModule: "intel" [ 8.376] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so [ 8.390] (II) Module intel: vendor="X.Org Foundation" [ 8.390] compiled for 1.18.4, module version = 2.99.917 [ 8.390] Module class: X.Org Video Driver [ 8.390] ABI class: X.Org Video Driver, version 20.0 [ 8.390] (II) LoadModule: "modesetting" [ 8.390] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [ 8.390] (II) Module modesetting: vendor="X.Org Foundation" [ 8.390] compiled for 1.18.4, module version = 1.18.4 [ 8.390] Module class: X.Org Video Driver [ 8.390] ABI class: X.Org Video Driver, version 20.0 [ 8.390] (II) LoadModule: "fbdev" [ 8.390] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so [ 8.390] (II) Module fbdev: vendor="X.Org Foundation" [ 8.390] compiled for 1.18.1, module version = 0.4.4 [ 8.390] Module class: X.Org Video Driver [ 8.390] ABI class: X.Org Video Driver, version 20.0 [ 8.390] (II) LoadModule: "vesa" [ 8.390] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so [ 8.390] (II) Module vesa: vendor="X.Org Foundation" [ 8.390] compiled for 1.18.1, module version = 2.3.4 [ 8.390] Module class: X.Org Video Driver [ 8.390] ABI class: X.Org Video Driver, version 20.0 [ 8.390] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets: i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G, 915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45, 4 Series, G45/G43, Q45/Q43, G41, B43 [ 8.390] (II) intel: Driver for Intel(R) HD Graphics: 2000-6000 [ 8.390] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100 [ 8.390] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300 [ 8.390] (II) modesetting: Driver for Modesetting Kernel Drivers: kms [ 8.390] (II) FBDEV: driver for framebuffer: fbdev [ 8.390] (II) VESA: driver for VESA chipsets: vesa [ 8.399] (II) intel(0): Using Kernel Mode Setting driver: i915_bpo, version 1.6.0 20160425 [ 8.399] (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.2 (Timo Aaltonen <tjaalton@debian.org>) [ 8.399] (II) intel(0): SNA compiled for use with valgrind [ 8.414] (WW) Falling back to old probe method for modesetting [ 8.414] (WW) Falling back to old probe method for fbdev [ 8.414] (II) Loading sub module "fbdevhw" [ 8.414] (II) LoadModule: "fbdevhw" [ 8.414] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so [ 8.414] (II) Module fbdevhw: vendor="X.Org Foundation" [ 8.414] compiled for 1.18.4, module version = 0.0.2 [ 8.414] ABI class: X.Org Video Driver, version 20.0 [ 8.414] (WW) Falling back to old probe method for vesa [ 8.420] (--) intel(0): gen9 engineering sample [ 8.420] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 2 threads [ 8.420] (II) intel(0): Creating default Display subsection in Screen section "Default Screen Section" for depth/fbbpp 24/32 [ 8.420] (==) intel(0): Depth 24, (--) framebuffer bpp 32 [ 8.420] (==) intel(0): RGB weight 888 [ 8.420] (==) intel(0): Default visual is TrueColor [ 8.425] (II) intel(0): Output eDP1 has no monitor section [ 8.440] (--) intel(0): Found backlight control interface intel_backlight (type 'raw') for output eDP1 [ 8.440] (II) intel(0): Enabled output eDP1 [ 8.440] (II) intel(0): Output HDMI1 has no monitor section [ 8.440] (II) intel(0): Enabled output HDMI1 [ 8.440] (II) intel(0): Output DP1 has no monitor section [ 8.440] (II) intel(0): Enabled output DP1 [ 8.440] (II) intel(0): Output HDMI2 has no monitor section [ 8.440] (II) intel(0): Enabled output HDMI2 [ 8.440] (--) intel(0): Using a maximum size of 256x256 for hardware cursors [ 8.440] (II) intel(0): Output VIRTUAL1 has no monitor section [ 8.440] (II) intel(0): Enabled output VIRTUAL1 [ 8.440] (--) intel(0): Output eDP1 using initial mode 1920x1080 on pipe 0 [ 8.440] (--) intel(0): Output HDMI1 using initial mode 1920x1080 on pipe 1 [ 8.440] (==) intel(0): TearFree disabled [ 8.440] (==) intel(0): DPI set to (96, 96) [ 8.440] (II) Loading sub module "dri2" [ 8.440] (II) LoadModule: "dri2" [ 8.440] (II) Module "dri2" already built-in [ 8.440] (II) Loading sub module "present" [ 8.440] (II) LoadModule: "present" [ 8.440] (II) Module "present" already built-in [ 8.440] (II) UnloadModule: "modesetting" [ 8.440] (II) Unloading modesetting [ 8.440] (II) UnloadModule: "fbdev" [ 8.440] (II) Unloading fbdev [ 8.440] (II) UnloadSubModule: "fbdevhw" [ 8.440] (II) Unloading fbdevhw [ 8.440] (II) UnloadModule: "vesa" [ 8.440] (II) Unloading vesa [ 8.440] (==) Depth 24 pixmap format is 32 bpp [ 8.465] (II) intel(0): SNA initialized with Kabylake (gen9) backend [ 8.465] (==) intel(0): Backing store enabled [ 8.465] (==) intel(0): Silken mouse enabled [ 8.466] (II) intel(0): HW Cursor enabled [ 8.466] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 8.467] (==) intel(0): DPMS enabled [ 8.467] (==) intel(0): Display hotplug detection enabled [ 8.467] (II) intel(0): [DRI2] Setup complete [ 8.467] (II) intel(0): [DRI2] DRI driver: i965 [ 8.467] (II) intel(0): [DRI2] VDPAU driver: va_gl [ 8.467] (II) intel(0): direct rendering: DRI2 enabled [ 8.467] (II) intel(0): hardware support for Present enabled [ 8.467] (--) RandR disabled [ 8.473] (II) SELinux: Disabled on system [ 8.508] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer [ 8.508] (II) AIGLX: enabled GLX_ARB_create_context [ 8.508] (II) AIGLX: enabled GLX_ARB_create_context_profile [ 8.508] (II) AIGLX: enabled GLX_EXT_create_context_es{,2}_profile [ 8.508] (II) AIGLX: enabled GLX_INTEL_swap_event [ 8.508] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control [ 8.508] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB [ 8.508] (II) AIGLX: enabled GLX_ARB_fbconfig_float [ 8.508] (II) AIGLX: enabled GLX_EXT_fbconfig_packed_float [ 8.508] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects [ 8.508] (II) AIGLX: enabled GLX_ARB_create_context_robustness [ 8.508] (II) AIGLX: Loaded and initialized i965 [ 8.508] (II) GLX: Initialized DRI2 GL provider for screen 0 [ 8.512] (II) intel(0): switch to mode 1920x1080@60.0 on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none [ 8.512] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 1, position (0, 0), rotation normal, reflection none [ 8.512] (II) intel(0): Setting screen physical size to 508 x 285 [ 8.543] (II) config/udev: Adding input device Power Button (/dev/input/event3) [ 8.543] (**) Power Button: Applying InputClass "evdev keyboard catchall" [ 8.543] (II) LoadModule: "evdev" [ 8.544] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so [ 8.547] (II) Module evdev: vendor="X.Org Foundation" [ 8.547] compiled for 1.18.1, module version = 2.10.1 [ 8.547] Module class: X.Org XInput Driver [ 8.547] ABI class: X.Org XInput driver, version 22.1 [ 8.547] (II) Using input driver 'evdev' for 'Power Button' [ 8.547] (**) Power Button: always reports core events [ 8.547] (**) evdev: Power Button: Device: "/dev/input/event3" [ 8.547] (--) evdev: Power Button: Vendor 0 Product 0x1 [ 8.547] (--) evdev: Power Button: Found keys [ 8.547] (II) evdev: Power Button: Configuring as keyboard [ 8.547] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event3" [ 8.547] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6) [ 8.547] (**) Option "xkb_rules" "evdev" [ 8.547] (**) Option "xkb_model" "pc105" [ 8.547] (**) Option "xkb_layout" "us" [ 8.548] (II) config/udev: Adding input device Video Bus (/dev/input/event5) [ 8.548] (**) Video Bus: Applying InputClass "evdev keyboard catchall" [ 8.548] (II) Using input driver 'evdev' for 'Video Bus' [ 8.548] (**) Video Bus: always reports core events [ 8.548] (**) evdev: Video Bus: Device: "/dev/input/event5" [ 8.548] (--) evdev: Video Bus: Vendor 0 Product 0x6 [ 8.548] (--) evdev: Video Bus: Found keys [ 8.548] (II) evdev: Video Bus: Configuring as keyboard [ 8.548] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7/event5" [ 8.548] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7) [ 8.548] (**) Option "xkb_rules" "evdev" [ 8.548] (**) Option "xkb_model" "pc105" [ 8.548] (**) Option "xkb_layout" "us" [ 8.549] (II) config/udev: Adding input device Power Button (/dev/input/event1) [ 8.549] (**) Power Button: Applying InputClass "evdev keyboard catchall" [ 8.549] (II) Using input driver 'evdev' for 'Power Button' [ 8.549] (**) Power Button: always reports core events [ 8.549] (**) evdev: Power Button: Device: "/dev/input/event1" [ 8.549] (--) evdev: Power Button: Vendor 0 Product 0x1 [ 8.549] (--) evdev: Power Button: Found keys [ 8.549] (II) evdev: Power Button: Configuring as keyboard [ 8.549] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1/event1" [ 8.549] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8) [ 8.549] (**) Option "xkb_rules" "evdev" [ 8.549] (**) Option "xkb_model" "pc105" [ 8.549] (**) Option "xkb_layout" "us" [ 8.549] (II) config/udev: Adding input device Lid Switch (/dev/input/event0) [ 8.549] (II) No input driver specified, ignoring this device. [ 8.549] (II) This device may have been added with another device file. [ 8.549] (II) config/udev: Adding input device Sleep Button (/dev/input/event2) [ 8.549] (**) Sleep Button: Applying InputClass "evdev keyboard catchall" [ 8.549] (II) Using input driver 'evdev' for 'Sleep Button' [ 8.549] (**) Sleep Button: always reports core events [ 8.549] (**) evdev: Sleep Button: Device: "/dev/input/event2" [ 8.549] (--) evdev: Sleep Button: Vendor 0 Product 0x3 [ 8.549] (--) evdev: Sleep Button: Found keys [ 8.549] (II) evdev: Sleep Button: Configuring as keyboard [ 8.549] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2/event2" [ 8.550] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 9) [ 8.550] (**) Option "xkb_rules" "evdev" [ 8.550] (**) Option "xkb_model" "pc105" [ 8.550] (**) Option "xkb_layout" "us" [ 8.550] (II) config/udev: Adding input device Logitech USB Keyboard (/dev/input/event9) [ 8.550] (**) Logitech USB Keyboard: Applying InputClass "evdev keyboard catchall" [ 8.550] (II) Using input driver 'evdev' for 'Logitech USB Keyboard' [ 8.550] (**) Logitech USB Keyboard: always reports core events [ 8.550] (**) evdev: Logitech USB Keyboard: Device: "/dev/input/event9" [ 8.551] (--) evdev: Logitech USB Keyboard: Vendor 0x46d Product 0xc31c [ 8.551] (--) evdev: Logitech USB Keyboard: Found keys [ 8.551] (II) evdev: Logitech USB Keyboard: Configuring as keyboard [ 8.551] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C31C.0001/input/input10/event9" [ 8.551] (II) XINPUT: Adding extended input device "Logitech USB Keyboard" (type: KEYBOARD, id 10) [ 8.551] (**) Option "xkb_rules" "evdev" [ 8.551] (**) Option "xkb_model" "pc105" [ 8.551] (**) Option "xkb_layout" "us" [ 8.551] (II) config/udev: Adding input device Logitech USB Keyboard (/dev/input/event10) [ 8.551] (**) Logitech USB Keyboard: Applying InputClass "evdev keyboard catchall" [ 8.551] (II) Using input driver 'evdev' for 'Logitech USB Keyboard' [ 8.551] (**) Logitech USB Keyboard: always reports core events [ 8.551] (**) evdev: Logitech USB Keyboard: Device: "/dev/input/event10" [ 8.551] (--) evdev: Logitech USB Keyboard: Vendor 0x46d Product 0xc31c [ 8.551] (--) evdev: Logitech USB Keyboard: Found absolute axes [ 8.551] (II) evdev: Logitech USB Keyboard: Forcing absolute x/y axes to exist. [ 8.551] (--) evdev: Logitech USB Keyboard: Found keys [ 8.551] (II) evdev: Logitech USB Keyboard: Forcing relative x/y axes to exist. [ 8.551] (II) evdev: Logitech USB Keyboard: Configuring as mouse [ 8.551] (II) evdev: Logitech USB Keyboard: Configuring as keyboard [ 8.551] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C31C.0002/input/input11/event10" [ 8.551] (II) XINPUT: Adding extended input device "Logitech USB Keyboard" (type: KEYBOARD, id 11) [ 8.551] (**) Option "xkb_rules" "evdev" [ 8.551] (**) Option "xkb_model" "pc105" [ 8.551] (**) Option "xkb_layout" "us" [ 8.552] (II) evdev: Logitech USB Keyboard: initialized for absolute axes. [ 8.552] (**) Logitech USB Keyboard: (accel) keeping acceleration scheme 1 [ 8.552] (**) Logitech USB Keyboard: (accel) acceleration profile 0 [ 8.552] (**) Logitech USB Keyboard: (accel) acceleration factor: 2.000 [ 8.552] (**) Logitech USB Keyboard: (accel) acceleration threshold: 4 [ 8.552] (II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/event11) [ 8.552] (**) Logitech USB Optical Mouse: Applying InputClass "evdev pointer catchall" [ 8.552] (II) Using input driver 'evdev' for 'Logitech USB Optical Mouse' [ 8.552] (**) Logitech USB Optical Mouse: always reports core events [ 8.552] (**) evdev: Logitech USB Optical Mouse: Device: "/dev/input/event11" [ 8.608] (--) evdev: Logitech USB Optical Mouse: Vendor 0x46d Product 0xc018 [ 8.608] (--) evdev: Logitech USB Optical Mouse: Found 3 mouse buttons [ 8.608] (--) evdev: Logitech USB Optical Mouse: Found scroll wheel(s) [ 8.608] (--) evdev: Logitech USB Optical Mouse: Found relative axes [ 8.608] (--) evdev: Logitech USB Optical Mouse: Found x and y relative axes [ 8.608] (II) evdev: Logitech USB Optical Mouse: Configuring as mouse [ 8.608] (II) evdev: Logitech USB Optical Mouse: Adding scrollwheel support [ 8.608] (**) evdev: Logitech USB Optical Mouse: YAxisMapping: buttons 4 and 5 [ 8.608] (**) evdev: Logitech USB Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [ 8.608] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:046D:C018.0003/input/input12/event11" [ 8.608] (II) XINPUT: Adding extended input device "Logitech USB Optical Mouse" (type: MOUSE, id 12) [ 8.608] (II) evdev: Logitech USB Optical Mouse: initialized for relative axes. [ 8.608] (**) Logitech USB Optical Mouse: (accel) keeping acceleration scheme 1 [ 8.608] (**) Logitech USB Optical Mouse: (accel) acceleration profile 0 [ 8.608] (**) Logitech USB Optical Mouse: (accel) acceleration factor: 2.000 [ 8.608] (**) Logitech USB Optical Mouse: (accel) acceleration threshold: 4 [ 8.608] (II) config/udev: Adding input device Logitech USB Optical Mouse (/dev/input/mouse1) [ 8.608] (II) No input driver specified, ignoring this device. [ 8.608] (II) This device may have been added with another device file. [ 8.608] (II) config/udev: Adding input device Generic USB Ear-Microphone (/dev/input/event12) [ 8.608] (**) Generic USB Ear-Microphone: Applying InputClass "evdev keyboard catchall" [ 8.608] (II) Using input driver 'evdev' for 'Generic USB Ear-Microphone' [ 8.608] (**) Generic USB Ear-Microphone: always reports core events [ 8.608] (**) evdev: Generic USB Ear-Microphone: Device: "/dev/input/event12" [ 8.609] (--) evdev: Generic USB Ear-Microphone: Vendor 0x5e1 Product 0x202a [ 8.609] (--) evdev: Generic USB Ear-Microphone: Found keys [ 8.609] (II) evdev: Generic USB Ear-Microphone: Configuring as keyboard [ 8.609] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.4/1-1.4:1.3/0003:05E1:202A.0006/input/input13/event12" [ 8.609] (II) XINPUT: Adding extended input device "Generic USB Ear-Microphone" (type: KEYBOARD, id 13) [ 8.609] (**) Option "xkb_rules" "evdev" [ 8.609] (**) Option "xkb_model" "pc105" [ 8.609] (**) Option "xkb_layout" "us" [ 8.609] (II) config/udev: Adding input device Integrated_Webcam_HD (/dev/input/event19) [ 8.609] (**) Integrated_Webcam_HD: Applying InputClass "evdev keyboard catchall" [ 8.609] (II) Using input driver 'evdev' for 'Integrated_Webcam_HD' [ 8.609] (**) Integrated_Webcam_HD: always reports core events [ 8.609] (**) evdev: Integrated_Webcam_HD: Device: "/dev/input/event19" [ 8.609] (--) evdev: Integrated_Webcam_HD: Vendor 0xbda Product 0x58c2 [ 8.609] (--) evdev: Integrated_Webcam_HD: Found keys [ 8.609] (II) evdev: Integrated_Webcam_HD: Configuring as keyboard [ 8.609] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input20/event19" [ 8.609] (II) XINPUT: Adding extended input device "Integrated_Webcam_HD" (type: KEYBOARD, id 14) [ 8.609] (**) Option "xkb_rules" "evdev" [ 8.609] (**) Option "xkb_model" "pc105" [ 8.609] (**) Option "xkb_layout" "us" [ 8.609] (II) config/udev: Adding input device Melfas LGD AIT Touch Controller (/dev/input/event14) [ 8.609] (**) Melfas LGD AIT Touch Controller: Applying InputClass "evdev touchscreen catchall" [ 8.609] (II) Using input driver 'evdev' for 'Melfas LGD AIT Touch Controller' [ 8.609] (**) Melfas LGD AIT Touch Controller: always reports core events [ 8.610] (**) evdev: Melfas LGD AIT Touch Controller: Device: "/dev/input/event14" [ 8.664] (--) evdev: Melfas LGD AIT Touch Controller: Vendor 0x1fd2 Product 0x5007 [ 8.664] (--) evdev: Melfas LGD AIT Touch Controller: Found absolute axes [ 8.664] (--) evdev: Melfas LGD AIT Touch Controller: Found absolute multitouch axes [ 8.664] (II) evdev: Melfas LGD AIT Touch Controller: No buttons found, faking one. [ 8.664] (--) evdev: Melfas LGD AIT Touch Controller: Found x and y absolute axes [ 8.664] (--) evdev: Melfas LGD AIT Touch Controller: Found absolute touchscreen [ 8.664] (II) evdev: Melfas LGD AIT Touch Controller: Configuring as touchscreen [ 8.664] (**) evdev: Melfas LGD AIT Touch Controller: YAxisMapping: buttons 4 and 5 [ 8.664] (**) evdev: Melfas LGD AIT Touch Controller: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [ 8.664] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:1FD2:5007.0004/input/input15/event14" [ 8.664] (II) XINPUT: Adding extended input device "Melfas LGD AIT Touch Controller" (type: TOUCHSCREEN, id 15) [ 8.664] (II) evdev: Melfas LGD AIT Touch Controller: initialized for absolute axes. [ 8.664] (**) Melfas LGD AIT Touch Controller: (accel) keeping acceleration scheme 1 [ 8.664] (**) Melfas LGD AIT Touch Controller: (accel) acceleration profile 0 [ 8.664] (**) Melfas LGD AIT Touch Controller: (accel) acceleration factor: 2.000 [ 8.664] (**) Melfas LGD AIT Touch Controller: (accel) acceleration threshold: 4 [ 8.664] (II) config/udev: Adding input device Melfas LGD AIT Touch Controller (/dev/input/mouse2) [ 8.664] (II) No input driver specified, ignoring this device. [ 8.664] (II) This device may have been added with another device file. [ 8.665] (II) config/udev: Adding input device DELL0742:00 06CB:7E92 Touchpad (/dev/input/event20) [ 8.665] (**) DELL0742:00 06CB:7E92 Touchpad: Applying InputClass "evdev touchpad catchall" [ 8.665] (**) DELL0742:00 06CB:7E92 Touchpad: Applying InputClass "evdev touchscreen catchall" [ 8.665] (**) DELL0742:00 06CB:7E92 Touchpad: Applying InputClass "touchpad catchall" [ 8.665] (**) DELL0742:00 06CB:7E92 Touchpad: Applying InputClass "Default clickpad buttons" [ 8.665] (II) LoadModule: "synaptics" [ 8.665] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so [ 8.665] (II) Module synaptics: vendor="X.Org Foundation" [ 8.665] compiled for 1.18.1, module version = 1.8.2 [ 8.665] Module class: X.Org XInput Driver [ 8.665] ABI class: X.Org XInput driver, version 22.1 [ 8.665] (II) Using input driver 'synaptics' for 'DELL0742:00 06CB:7E92 Touchpad' [ 8.665] (**) DELL0742:00 06CB:7E92 Touchpad: always reports core events [ 8.665] (**) Option "Device" "/dev/input/event20" [ 8.848] (II) synaptics: DELL0742:00 06CB:7E92 Touchpad: found clickpad property [ 8.848] (--) synaptics: DELL0742:00 06CB:7E92 Touchpad: x-axis range 0 - 1229 (res 12) [ 8.848] (--) synaptics: DELL0742:00 06CB:7E92 Touchpad: y-axis range 0 - 929 (res 12) [ 8.848] (II) synaptics: DELL0742:00 06CB:7E92 Touchpad: device does not report pressure, will use touch data. [ 8.848] (II) synaptics: DELL0742:00 06CB:7E92 Touchpad: device does not report finger width. [ 8.848] (--) synaptics: DELL0742:00 06CB:7E92 Touchpad: buttons: left double triple [ 8.848] (--) synaptics: DELL0742:00 06CB:7E92 Touchpad: Vendor 0x6cb Product 0x7e92 [ 8.848] (--) synaptics: DELL0742:00 06CB:7E92 Touchpad: invalid pressure range. defaulting to 0 - 255 [ 8.848] (--) synaptics: DELL0742:00 06CB:7E92 Touchpad: invalid finger width range. defaulting to 0 - 15 [ 8.848] (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0" [ 8.848] (--) synaptics: DELL0742:00 06CB:7E92 Touchpad: touchpad found [ 8.848] (**) DELL0742:00 06CB:7E92 Touchpad: always reports core events [ 8.892] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-5/i2c-DELL0742:00/0018:06CB:7E92.0007/input/input21/event20" [ 8.892] (II) XINPUT: Adding extended input device "DELL0742:00 06CB:7E92 Touchpad" (type: TOUCHPAD, id 16) [ 8.892] (**) synaptics: DELL0742:00 06CB:7E92 Touchpad: (accel) MinSpeed is now constant deceleration 2.5 [ 8.892] (**) synaptics: DELL0742:00 06CB:7E92 Touchpad: (accel) MaxSpeed is now 1.75 [ 8.892] (**) synaptics: DELL0742:00 06CB:7E92 Touchpad: (accel) AccelFactor is now 0.130 [ 8.892] (**) DELL0742:00 06CB:7E92 Touchpad: (accel) keeping acceleration scheme 1 [ 8.892] (**) DELL0742:00 06CB:7E92 Touchpad: (accel) acceleration profile 1 [ 8.892] (**) DELL0742:00 06CB:7E92 Touchpad: (accel) acceleration factor: 2.000 [ 8.892] (**) DELL0742:00 06CB:7E92 Touchpad: (accel) acceleration threshold: 4 [ 8.892] (--) synaptics: DELL0742:00 06CB:7E92 Touchpad: touchpad found [ 8.893] (II) config/udev: Adding input device DELL0742:00 06CB:7E92 Touchpad (/dev/input/mouse3) [ 8.893] (**) DELL0742:00 06CB:7E92 Touchpad: Ignoring device from InputClass "touchpad ignore duplicates" [ 8.893] (II) config/udev: Adding input device Intel Virtual Button driver (/dev/input/event7) [ 8.893] (**) Intel Virtual Button driver: Applying InputClass "evdev keyboard catchall" [ 8.893] (II) Using input driver 'evdev' for 'Intel Virtual Button driver' [ 8.893] (**) Intel Virtual Button driver: always reports core events [ 8.893] (**) evdev: Intel Virtual Button driver: Device: "/dev/input/event7" [ 8.893] (--) evdev: Intel Virtual Button driver: Vendor 0 Product 0 [ 8.893] (--) evdev: Intel Virtual Button driver: Found keys [ 8.893] (II) evdev: Intel Virtual Button driver: Configuring as keyboard [ 8.893] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1f.0/PNP0C09:00/INT33D6:00/input/input8/event7" [ 8.893] (II) XINPUT: Adding extended input device "Intel Virtual Button driver" (type: KEYBOARD, id 17) [ 8.893] (**) Option "xkb_rules" "evdev" [ 8.893] (**) Option "xkb_model" "pc105" [ 8.893] (**) Option "xkb_layout" "us" [ 8.893] (II) config/udev: Adding input device HDA Intel PCH Headphone Mic (/dev/input/event15) [ 8.893] (II) No input driver specified, ignoring this device. [ 8.893] (II) This device may have been added with another device file. [ 8.894] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event16) [ 8.894] (II) No input driver specified, ignoring this device. [ 8.894] (II) This device may have been added with another device file. [ 8.894] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event17) [ 8.894] (II) No input driver specified, ignoring this device. [ 8.894] (II) This device may have been added with another device file. [ 8.894] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event18) [ 8.894] (II) No input driver specified, ignoring this device. [ 8.894] (II) This device may have been added with another device file. [ 8.894] (II) config/udev: Adding input device Intel HID events (/dev/input/event8) [ 8.894] (**) Intel HID events: Applying InputClass "evdev keyboard catchall" [ 8.894] (II) Using input driver 'evdev' for 'Intel HID events' [ 8.894] (**) Intel HID events: always reports core events [ 8.894] (**) evdev: Intel HID events: Device: "/dev/input/event8" [ 8.895] (--) evdev: Intel HID events: Vendor 0 Product 0 [ 8.895] (--) evdev: Intel HID events: Found keys [ 8.895] (II) evdev: Intel HID events: Configuring as keyboard [ 8.895] (**) Option "config_info" "udev:/sys/devices/platform/INT33D5:00/input/input9/event8" [ 8.895] (II) XINPUT: Adding extended input device "Intel HID events" (type: KEYBOARD, id 18) [ 8.895] (**) Option "xkb_rules" "evdev" [ 8.895] (**) Option "xkb_model" "pc105" [ 8.895] (**) Option "xkb_layout" "us" [ 8.895] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4) [ 8.895] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall" [ 8.895] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard' [ 8.895] (**) AT Translated Set 2 keyboard: always reports core events [ 8.895] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event4" [ 8.895] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1 [ 8.895] (--) evdev: AT Translated Set 2 keyboard: Found keys [ 8.895] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard [ 8.895] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4" [ 8.895] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 19) [ 8.895] (**) Option "xkb_rules" "evdev" [ 8.895] (**) Option "xkb_model" "pc105" [ 8.895] (**) Option "xkb_layout" "us" [ 8.896] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event6) [ 8.896] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall" [ 8.896] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchscreen catchall" [ 8.896] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [ 8.896] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons" [ 8.896] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad' [ 8.896] (**) SynPS/2 Synaptics TouchPad: always reports core events [ 8.896] (**) Option "Device" "/dev/input/event6" [ 8.972] (II) synaptics: SynPS/2 Synaptics TouchPad: found clickpad property [ 8.972] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1278 - 5664 (res 0) [ 8.972] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1206 - 4648 (res 0) [ 8.972] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255 [ 8.972] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15 [ 8.972] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left double triple [ 8.972] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7 [ 8.972] (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0" [ 8.972] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found [ 8.972] (**) SynPS/2 Synaptics TouchPad: always reports core events [ 9.004] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input6/event6" [ 9.004] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 20) [ 9.004] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5 [ 9.004] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75 [ 9.004] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.036 [ 9.004] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1 [ 9.004] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1 [ 9.004] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000 [ 9.004] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4 [ 9.004] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found [ 9.004] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0) [ 9.004] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates" [ 9.005] (II) config/udev: Adding input device Dell WMI hotkeys (/dev/input/event13) [ 9.005] (**) Dell WMI hotkeys: Applying InputClass "evdev keyboard catchall" [ 9.005] (II) Using input driver 'evdev' for 'Dell WMI hotkeys' [ 9.005] (**) Dell WMI hotkeys: always reports core events [ 9.005] (**) evdev: Dell WMI hotkeys: Device: "/dev/input/event13" [ 9.005] (--) evdev: Dell WMI hotkeys: Vendor 0 Product 0 [ 9.005] (--) evdev: Dell WMI hotkeys: Found keys [ 9.005] (II) evdev: Dell WMI hotkeys: Configuring as keyboard [ 9.005] (**) Option "config_info" "udev:/sys/devices/virtual/input/input14/event13" [ 9.005] (II) XINPUT: Adding extended input device "Dell WMI hotkeys" (type: KEYBOARD, id 21) [ 9.005] (**) Option "xkb_rules" "evdev" [ 9.005] (**) Option "xkb_model" "pc105" [ 9.005] (**) Option "xkb_layout" "us" [ 10.441] (II) intel(0): EDID vendor "LGD", prod id 1332 [ 10.441] (II) intel(0): Printing DDC gathered Modelines: [ 10.441] (II) intel(0): Modeline "1920x1080"x0.0 138.65 1920 1968 2000 2080 1080 1083 1088 1111 +hsync -vsync (66.7 kHz eP) [ 10.441] (II) intel(0): Modeline "1920x1080"x0.0 110.92 1920 1968 2000 2080 1080 1083 1088 1111 +hsync -vsync (53.3 kHz e) [ 1720.834] (EE) intel(0): Failed to submit rendering commands (Input/output error), disabling acceleration. [ 1720.835] (EE) intel(0): When reporting this, please include /sys/class/drm/card0/error and the full dmesg. -------------------------------------------------------------------
I tried to use kernel boot parameter intel_iommu=off and and it seem it worked for a day but then problem resumed. I cannot copy or attach /sys/class/drm/card0/error: to paste it file is too long, bugzilla attachment feature simply did not work.
Created attachment 142097 [details] drm_error.gz Best Regards, Mikhail Tchernychev On Friday, October 19, 2018, 12:09:58 AM PDT, bugzilla-daemon@freedesktop.org <bugzilla-daemon@freedesktop.org> wrote: Lakshmi changed bug 108485 | What | Removed | Added | | Whiteboard | | Triaged | You are receiving this mail because: - You reported the bug.
commit 4acd4a7d3d2f41227022fa7581cfb85a0b124eae Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Mon Dec 5 15:13:24 2016 +0000 sna/gen9: Emit a dummy primitive between VertexElements References: https://bugs.freedesktop.org/show_bug.cgi?id=98999 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> *** This bug has been marked as a duplicate of bug 98999 ***
Closed as duplicate.
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