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  • Anonymau5
    replied
    Originally posted by SteveRiley View Post
    That's weird. Did you remove all the Bumblebee related packages?
    I purged Bumblebee and all of it's related packages, reinstalled the nVidia driver, then black listed the HD4000 driver. I would see the boot logo and presented with a blank login screen. The monitor would shut off from a lack of signal.
    I did a little research into why it would do this. Apparently the output from the nVidia card is funneled through a virtual input (I believe is't a virtual HDMI in) on the HD4000. If the HD4000 isn't running, than the nVidia card cannot deliver what it has rendered.
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  • SteveRiley
    replied
    That's weird. Did you remove all the Bumblebee related packages?
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  • Anonymau5
    replied
    Originally posted by SteveRiley View Post
    Do you know how to use blacklist files in /etc/modprobe.d? If so you can blacklist the i915 module, which will prevent the Intel graphics from working, thus effectively going nVidia only.

    Code:
    echo "blacklist i915" | sudo tee /etc/modprobe.d/i915.conf

sudo update-initramfs -u -k all
    Then reboot.
    Rebooted to a blank screen, had to drop to terminal and undo it.
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  • SteveRiley
    replied
    Do you know how to use blacklist files in /etc/modprobe.d? If so you can blacklist the i915 module, which will prevent the Intel graphics from working, thus effectively going nVidia only.

    Code:
    echo "blacklist i915" | sudo tee /etc/modprobe.d/i915.conf

sudo update-initramfs -u -k all
    Then reboot.
    Last edited by SteveRiley; Feb 06, 2015, 02:16 AM.
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  • Anonymau5
    replied
    On (most) ThinkPads, there's a firmware option for disabling switchable graphics and using only Intel or only nVidia. If your laptop's firmware has something similar, try disabling switchable and using only the nVidia. The idea here is to try to eliminate variables and see if we can narrow down the circumstances under which the problem exhibits itself.
    Went through the BIOS, it'll let me overclock the card, but it won't let me force the machine to use a specific card.
    So happy my T420 doesn't have the discrete graphics option, makes life much simpler on that machine.
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  • SteveRiley
    replied
    Heh, I see you noticed my original post where I asked for those commands. That was before I noticed that you indicated you were running Bumblebee. BTW, those outputs don't have anything unusual.

    On (most) ThinkPads, there's a firmware option for disabling switchable graphics and using only Intel or only nVidia. If your laptop's firmware has something similar, try disabling switchable and using only the nVidia. The idea here is to try to eliminate variables and see if we can narrow down the circumstances under which the problem exhibits itself.
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  • Anonymau5
    replied
    Originally posted by SteveRiley View Post
    What happens if you disable Bumblebee and configure your firmware to use only the nVidia graphics? I'm suggesting this only as a way to try to narrow down the range of possible problems.
    If I disable Bumblebee both cards come on at the same time and fight over which one gets to render.

    Code:
    name@Homucifer:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
        Subsystem: Dell Device 057b
        Kernel driver in use: ivb_uncore
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
        Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
        Subsystem: Dell Device 0551
        Kernel driver in use: i915
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
        Subsystem: Dell Device 057b
        Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
        Subsystem: Dell Device 057b
        Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
        Subsystem: Dell Device 057b
        Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
        Subsystem: Dell Device 057b
        Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
        Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
        Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
        Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
        Subsystem: Dell Device 057b
        Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04)
        Subsystem: Dell Device 057b
        Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
        Subsystem: Dell Device 057b
        Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
        Subsystem: Dell Device 057b
01:00.0 VGA compatible controller: NVIDIA Corporation GK104M [GeForce GTX 680M] (rev ff)
07:00.0 Ethernet controller: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet (rev c0)
        Subsystem: Dell Device 057b
        Kernel driver in use: atl1c
08:00.0 Network controller: Qualcomm Atheros AR93xx Wireless Network Adapter (rev 01)
        Subsystem: Bigfoot Networks, Inc. Killer Wireless-N 1103 Half-size Mini PCIe Card [AR9380]
        Kernel driver in use: ath9k
09:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader (rev 01)
        Subsystem: Dell Device 057b
        Kernel driver in use: rtsx_pci
09:00.1 SD Host controller: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader (rev 01)
        Subsystem: Dell Device 057b
        Kernel driver in use: sdhci-pci
name@Homucifer:~$ sudo lshw -C display
[sudo] password for name: 
  *-display               
       description: VGA compatible controller
       product: 3rd Gen Core processor Graphics Controller
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 09
       width: 64 bits
       clock: 33MHz
       capabilities: msi pm vga_controller bus_master cap_list rom
       configuration: driver=i915 latency=0
       resources: irq:46 memory:d2000000-d23fffff memory:c0000000-cfffffff ioport:4000(size=64)
name@Homucifer:~$ cat /var/log/Xorg.0.log
[     4.901] 
X.Org X Server 1.16.0
Release Date: 2014-07-16
[     4.901] X Protocol Version 11, Revision 0
[     4.901] Build Operating System: Linux 3.2.0-54-generic x86_64 Ubuntu
[     4.901] Current Operating System: Linux Homucifer 3.16.0-30-generic #40-Ubuntu SMP Mon Jan 12 22:06:37 UTC 2015 x86_64
[     4.901] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-30-generic root=UUID=7571c281-0c46-4ab5-8baf-3f2127fddc88 ro quiet splash vt.handoff=7
[     4.901] Build Date: 09 December 2014  11:01:03PM
[     4.901] xorg-server 2:1.16.0-1ubuntu1.2 (For technical support please see http://www.ubuntu.com/support) 
[     4.901] Current version of pixman: 0.32.4
[     4.901]    Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
[     4.901] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[     4.901] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Feb  5 23:38:23 2015
[     4.903] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[     4.904] (==) No Layout section.  Using the first Screen section.
[     4.904] (==) No screen section available. Using defaults.
[     4.904] (**) |-->Screen "Default Screen Section" (0)
[     4.904] (**) |   |-->Monitor "<default monitor>"
[     4.904] (==) No monitor specified for screen "Default Screen Section".
        Using a default monitor configuration.
[     4.904] (==) Automatically adding devices
[     4.904] (==) Automatically enabling devices
[     4.904] (==) Automatically adding GPU devices
[     4.904] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[     4.904]    Entry deleted from font path.
[     4.904] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[     4.904]    Entry deleted from font path.
[     4.904] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[     4.904]    Entry deleted from font path.
[     4.904] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[     4.904]    Entry deleted from font path.
[     4.904] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[     4.904]    Entry deleted from font path.
[     4.904] (==) FontPath set to:
        /usr/share/fonts/X11/misc,
        /usr/share/fonts/X11/Type1,
        built-ins
[     4.904] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[     4.904] (II) The server relies on udev to provide the list of input devices.
        If no devices become available, reconfigure udev or disable AutoAddDevices.
[     4.905] (II) Loader magic: 0x7f6beb923d80
[     4.905] (II) Module ABI versions:
[     4.905]    X.Org ANSI C Emulation: 0.4
[     4.905]    X.Org Video Driver: 18.0
[     4.905]    X.Org XInput driver : 21.0
[     4.905]    X.Org Server Extension : 8.0
[     4.905] (II) xfree86: Adding drm device (/dev/dri/card0)
[     4.906] (--) PCI:*(0:0:2:0) 8086:0166:1028:0551 rev 9, Mem @ 0xd2000000/4194304, 0xc0000000/268435456, I/O @ 0x00004000/64
[     4.906] (--) PCI: (0:1:0:0) 10de:11a0:1028:0551 rev 161, Mem @ 0xd0000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x00003000/128, BIOS @ 0x????????/524288
[     4.906] (WW) "glamoregl" will not be loaded unless you've specified it to be loaded elsewhere.
[     4.906] (II) "glx" will be loaded by default.
[     4.906] (WW) "xmir" is not to be loaded by default. Skipping.
[     4.906] (II) LoadModule: "glx"
[     4.908] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[     4.916] (II) Module glx: vendor="X.Org Foundation"
[     4.916]    compiled for 1.16.0, module version = 1.0.0
[     4.916]    ABI class: X.Org Server Extension, version 8.0
[     4.916] (==) AIGLX enabled
[     4.916] (==) Matched intel as autoconfigured driver 0
[     4.916] (==) Matched intel as autoconfigured driver 1
[     4.916] (==) Matched modesetting as autoconfigured driver 2
[     4.916] (==) Matched fbdev as autoconfigured driver 3
[     4.916] (==) Matched vesa as autoconfigured driver 4
[     4.916] (==) Assigned the driver to the xf86ConfigLayout
[     4.916] (II) LoadModule: "intel"
[     4.916] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[     4.917] (II) Module intel: vendor="X.Org Foundation"
[     4.917]    compiled for 1.16.0, module version = 2.99.914
[     4.917]    Module class: X.Org Video Driver
[     4.917]    ABI class: X.Org Video Driver, version 18.0
[     4.917] (II) LoadModule: "modesetting"
[     4.917] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[     4.917] (II) Module modesetting: vendor="X.Org Foundation"
[     4.917]    compiled for 1.16.0, module version = 0.9.0
[     4.917]    Module class: X.Org Video Driver
[     4.917]    ABI class: X.Org Video Driver, version 18.0
[     4.917] (II) LoadModule: "fbdev"
[     4.917] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[     4.917] (II) Module fbdev: vendor="X.Org Foundation"
[     4.917]    compiled for 1.16.0, module version = 0.4.4
[     4.917]    Module class: X.Org Video Driver
[     4.917]    ABI class: X.Org Video Driver, version 18.0
[     4.917] (II) LoadModule: "vesa"
[     4.918] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[     4.918] (II) Module vesa: vendor="X.Org Foundation"
[     4.918]    compiled for 1.16.0, module version = 2.3.3
[     4.918]    Module class: X.Org Video Driver
[     4.918]    ABI class: X.Org Video Driver, version 18.0
[     4.918] (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
[     4.918] (II) intel: Driver for Intel(R) HD Graphics: 2000-6000
[     4.918] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100
[     4.918] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300
[     4.918] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[     4.918] (II) FBDEV: driver for framebuffer: fbdev
[     4.918] (II) VESA: driver for VESA chipsets: vesa
[     4.918] (++) using VT number 7

[     4.918] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20080730
[     4.918] (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.914-1~exp1ubuntu4.2 (Maarten Lankhorst <maarten.lankhorst@ubuntu.com>)
[     4.918] (II) intel(0): SNA compiled for use with valgrind
[     4.918] (WW) Falling back to old probe method for modesetting
[     4.918] (WW) Falling back to old probe method for fbdev
[     4.918] (II) Loading sub module "fbdevhw"
[     4.918] (II) LoadModule: "fbdevhw"
[     4.918] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[     4.918] (II) Module fbdevhw: vendor="X.Org Foundation"
[     4.918]    compiled for 1.16.0, module version = 0.0.2
[     4.918]    ABI class: X.Org Video Driver, version 18.0
[     4.918] (WW) Falling back to old probe method for vesa
[     4.918] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4000
[     4.918] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx
[     4.918] (II) intel(0): Creating default Display subsection in Screen section
        "Default Screen Section" for depth/fbbpp 24/32
[     4.918] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[     4.918] (==) intel(0): RGB weight 888
[     4.918] (==) intel(0): Default visual is TrueColor
[     4.919] (II) intel(0): Output LVDS1 has no monitor section
[     4.919] (--) intel(0): Found backlight control interface intel_backlight (type 'raw') for output LVDS1
[     4.919] (II) intel(0): Output VGA1 has no monitor section
[     4.919] (II) intel(0): Output HDMI1 has no monitor section
[     4.919] (II) intel(0): Output DP1 has no monitor section
[     4.919] (II) intel(0): Output HDMI2 has no monitor section
[     4.919] (II) intel(0): Output HDMI3 has no monitor section
[     4.919] (II) intel(0): Output DP2 has no monitor section
[     4.919] (II) intel(0): Output DP3 has no monitor section
[     4.919] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[     4.919] (II) intel(0): Output VIRTUAL1 has no monitor section
[     4.919] (--) intel(0): Output LVDS1 using initial mode 1920x1080 on pipe 0
[     4.919] (==) intel(0): TearFree disabled
[     4.919] (==) intel(0): DPI set to (96, 96)
[     4.919] (II) Loading sub module "dri2"
[     4.919] (II) LoadModule: "dri2"
[     4.919] (II) Module "dri2" already built-in
[     4.919] (II) Loading sub module "present"
[     4.919] (II) LoadModule: "present"
[     4.919] (II) Module "present" already built-in
[     4.919] (II) UnloadModule: "modesetting"
[     4.919] (II) Unloading modesetting
[     4.919] (II) UnloadModule: "fbdev"
[     4.919] (II) Unloading fbdev
[     4.919] (II) UnloadSubModule: "fbdevhw"
[     4.919] (II) Unloading fbdevhw
[     4.919] (II) UnloadModule: "vesa"
[     4.919] (II) Unloading vesa
[     4.919] (==) Depth 24 pixmap format is 32 bpp
[     4.920] (II) intel(0): SNA initialized with Ivybridge (gen7, gt2) backend
[     4.920] (==) intel(0): Backing store enabled
[     4.920] (==) intel(0): Silken mouse enabled
[     4.921] (II) intel(0): HW Cursor enabled
[     4.921] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[     4.921] (==) intel(0): DPMS enabled
[     4.921] (II) intel(0): [DRI2] Setup complete
[     4.922] (II) intel(0): [DRI2]   DRI driver: i965
[     4.922] (II) intel(0): [DRI2]   VDPAU driver: i965
[     4.922] (II) intel(0): direct rendering: DRI2 enabled
[     4.922] (II) intel(0): hardware support for Present enabled
[     4.922] (==) intel(0): display hotplug detection enabled
[     4.922] (--) RandR disabled
[     4.925] (II) SELinux: Disabled on system
[     4.935] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[     4.935] (II) AIGLX: enabled GLX_ARB_create_context
[     4.935] (II) AIGLX: enabled GLX_ARB_create_context_profile
[     4.935] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[     4.935] (II) AIGLX: enabled GLX_INTEL_swap_event
[     4.935] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[     4.935] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[     4.935] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[     4.935] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[     4.935] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[     4.935] (II) AIGLX: Loaded and initialized i965
[     4.935] (II) GLX: Initialized DRI2 GL provider for screen 0
[     4.937] (II) intel(0): switch to mode 1920x1080@60.0 on LVDS1 using pipe 0, position (0, 0), rotation normal, reflection none
[     4.952] (II) intel(0): Setting screen physical size to 508 x 285
[     4.959] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[     4.960] (II) config/udev: Adding input device Power Button (/dev/input/event3)
[     4.960] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[     4.960] (II) LoadModule: "evdev"
[     4.960] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[     4.962] (II) Module evdev: vendor="X.Org Foundation"
[     4.962]    compiled for 1.16.0, module version = 2.9.0
[     4.962]    Module class: X.Org XInput Driver
[     4.962]    ABI class: X.Org XInput driver, version 21.0
[     4.962] (II) Using input driver 'evdev' for 'Power Button'
[     4.962] (**) Power Button: always reports core events
[     4.962] (**) evdev: Power Button: Device: "/dev/input/event3"
[     4.962] (--) evdev: Power Button: Vendor 0 Product 0x1
[     4.962] (--) evdev: Power Button: Found keys
[     4.962] (II) evdev: Power Button: Configuring as keyboard
[     4.962] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event3"
[     4.962] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[     4.962] (**) Option "xkb_rules" "evdev"
[     4.962] (**) Option "xkb_model" "pc105"
[     4.962] (**) Option "xkb_layout" "us"
[     4.962] (II) config/udev: Adding input device Video Bus (/dev/input/event6)
[     4.962] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[     4.962] (II) Using input driver 'evdev' for 'Video Bus'
[     4.962] (**) Video Bus: always reports core events
[     4.962] (**) evdev: Video Bus: Device: "/dev/input/event6"
[     4.962] (--) evdev: Video Bus: Vendor 0 Product 0x6
[     4.962] (--) evdev: Video Bus: Found keys
[     4.962] (II) evdev: Video Bus: Configuring as keyboard
[     4.962] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input8/event6"
[     4.962] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[     4.962] (**) Option "xkb_rules" "evdev"
[     4.962] (**) Option "xkb_model" "pc105"
[     4.962] (**) Option "xkb_layout" "us"
[     4.962] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[     4.962] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[     4.962] (II) Using input driver 'evdev' for 'Power Button'
[     4.963] (**) Power Button: always reports core events
[     4.963] (**) evdev: Power Button: Device: "/dev/input/event0"
[     4.963] (--) evdev: Power Button: Vendor 0 Product 0x1
[     4.963] (--) evdev: Power Button: Found keys
[     4.963] (II) evdev: Power Button: Configuring as keyboard
[     4.963] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0C:00/input/input0/event0"
[     4.963] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[     4.963] (**) Option "xkb_rules" "evdev"
[     4.963] (**) Option "xkb_model" "pc105"
[     4.963] (**) Option "xkb_layout" "us"
[     4.963] (II) config/udev: Adding input device Sleep Button (/dev/input/event1)
[     4.963] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[     4.963] (II) Using input driver 'evdev' for 'Sleep Button'
[     4.963] (**) Sleep Button: always reports core events
[     4.963] (**) evdev: Sleep Button: Device: "/dev/input/event1"
[     4.963] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[     4.963] (--) evdev: Sleep Button: Found keys
[     4.963] (II) evdev: Sleep Button: Configuring as keyboard
[     4.963] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0E:00/input/input1/event1"
[     4.963] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 9)
[     4.963] (**) Option "xkb_rules" "evdev"
[     4.963] (**) Option "xkb_model" "pc105"
[     4.963] (**) Option "xkb_layout" "us"
[     4.963] (II) config/udev: Adding input device Video Bus (/dev/input/event5)
[     4.963] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[     4.963] (II) Using input driver 'evdev' for 'Video Bus'
[     4.963] (**) Video Bus: always reports core events
[     4.963] (**) evdev: Video Bus: Device: "/dev/input/event5"
[     4.963] (--) evdev: Video Bus: Vendor 0 Product 0x6
[     4.963] (--) evdev: Video Bus: Found keys
[     4.963] (II) evdev: Video Bus: Configuring as keyboard
[     4.963] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:3c/LNXVIDEO:00/input/input7/event5"
[     4.963] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 10)
[     4.963] (**) Option "xkb_rules" "evdev"
[     4.963] (**) Option "xkb_model" "pc105"
[     4.963] (**) Option "xkb_layout" "us"
[     4.963] (II) config/udev: Adding input device Lid Switch (/dev/input/event2)
[     4.963] (II) No input driver specified, ignoring this device.
[     4.963] (II) This device may have been added with another device file.
[     4.964] (II) config/udev: Adding input device Laptop_Integrated_Webcam_FHD (/dev/input/event10)
[     4.964] (**) Laptop_Integrated_Webcam_FHD: Applying InputClass "evdev keyboard catchall"
[     4.964] (II) Using input driver 'evdev' for 'Laptop_Integrated_Webcam_FHD'
[     4.964] (**) Laptop_Integrated_Webcam_FHD: always reports core events
[     4.964] (**) evdev: Laptop_Integrated_Webcam_FHD: Device: "/dev/input/event10"
[     4.964] (--) evdev: Laptop_Integrated_Webcam_FHD: Vendor 0x64e Product 0x8127
[     4.964] (--) evdev: Laptop_Integrated_Webcam_FHD: Found keys
[     4.964] (II) evdev: Laptop_Integrated_Webcam_FHD: Configuring as keyboard
[     4.964] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0/input/input11/event10"
[     4.964] (II) XINPUT: Adding extended input device "Laptop_Integrated_Webcam_FHD" (type: KEYBOARD, id 11)
[     4.964] (**) Option "xkb_rules" "evdev"
[     4.964] (**) Option "xkb_model" "pc105"
[     4.964] (**) Option "xkb_layout" "us"
[     4.964] (II) config/udev: Adding input device Logitech Unifying Device. Wireless PID:1017 (/dev/input/event8)
[     4.964] (**) Logitech Unifying Device. Wireless PID:1017: Applying InputClass "evdev pointer catchall"
[     4.964] (II) Using input driver 'evdev' for 'Logitech Unifying Device. Wireless PID:1017'
[     4.965] (**) Logitech Unifying Device. Wireless PID:1017: always reports core events
[     4.965] (**) evdev: Logitech Unifying Device. Wireless PID:1017: Device: "/dev/input/event8"
[     4.965] (--) evdev: Logitech Unifying Device. Wireless PID:1017: Vendor 0x46d Product 0xc52b
[     4.965] (--) evdev: Logitech Unifying Device. Wireless PID:1017: Found 20 mouse buttons
[     4.965] (--) evdev: Logitech Unifying Device. Wireless PID:1017: Found scroll wheel(s)
[     4.965] (--) evdev: Logitech Unifying Device. Wireless PID:1017: Found relative axes
[     4.965] (--) evdev: Logitech Unifying Device. Wireless PID:1017: Found x and y relative axes
[     4.965] (II) evdev: Logitech Unifying Device. Wireless PID:1017: Configuring as mouse
[     4.965] (II) evdev: Logitech Unifying Device. Wireless PID:1017: Adding scrollwheel support
[     4.965] (**) evdev: Logitech Unifying Device. Wireless PID:1017: YAxisMapping: buttons 4 and 5
[     4.965] (**) evdev: Logitech Unifying Device. Wireless PID:1017: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[     4.965] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.7/2-1.7:1.2/0003:046D:C52B.0004/0003:046D:C52B.0005/input/input9/event8"
[     4.965] (II) XINPUT: Adding extended input device "Logitech Unifying Device. Wireless PID:1017" (type: MOUSE, id 12)
[     4.965] (II) evdev: Logitech Unifying Device. Wireless PID:1017: initialized for relative axes.
[     4.965] (**) Logitech Unifying Device. Wireless PID:1017: (accel) keeping acceleration scheme 1
[     4.965] (**) Logitech Unifying Device. Wireless PID:1017: (accel) acceleration profile 0
[     4.965] (**) Logitech Unifying Device. Wireless PID:1017: (accel) acceleration factor: 2.000
[     4.965] (**) Logitech Unifying Device. Wireless PID:1017: (accel) acceleration threshold: 4
[     4.965] (II) config/udev: Adding input device Logitech Unifying Device. Wireless PID:1017 (/dev/input/mouse1)
[     4.965] (II) No input driver specified, ignoring this device.
[     4.965] (II) This device may have been added with another device file.
[     4.965] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
[     4.965] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[     4.965] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[     4.965] (**) AT Translated Set 2 keyboard: always reports core events
[     4.965] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event4"
[     4.965] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[     4.965] (--) evdev: AT Translated Set 2 keyboard: Found keys
[     4.965] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[     4.965] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
[     4.965] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 13)
[     4.965] (**) Option "xkb_rules" "evdev"
[     4.965] (**) Option "xkb_model" "pc105"
[     4.965] (**) Option "xkb_layout" "us"
[     4.965] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event7)
[     4.965] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall"
[     4.965] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad'
[     4.965] (**) PS/2 Synaptics TouchPad: always reports core events
[     4.965] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event7"
[     4.965] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1
[     4.965] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons
[     4.965] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes
[     4.965] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes
[     4.965] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse
[     4.965] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: buttons 4 and 5
[     4.965] (**) evdev: PS/2 Synaptics TouchPad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[     4.965] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input6/event7"
[     4.965] (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 14)
[     4.966] (II) evdev: PS/2 Synaptics TouchPad: initialized for relative axes.
[     4.966] (**) PS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[     4.966] (**) PS/2 Synaptics TouchPad: (accel) acceleration profile 0
[     4.966] (**) PS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[     4.966] (**) PS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[     4.966] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/mouse0)
[     4.966] (II) No input driver specified, ignoring this device.
[     4.966] (II) This device may have been added with another device file.
[     4.967] (II) config/udev: Adding input device Dell WMI hotkeys (/dev/input/event9)
[     4.967] (**) Dell WMI hotkeys: Applying InputClass "evdev keyboard catchall"
[     4.967] (II) Using input driver 'evdev' for 'Dell WMI hotkeys'
[     4.967] (**) Dell WMI hotkeys: always reports core events
[     4.967] (**) evdev: Dell WMI hotkeys: Device: "/dev/input/event9"
[     4.967] (--) evdev: Dell WMI hotkeys: Vendor 0 Product 0
[     4.967] (--) evdev: Dell WMI hotkeys: Found keys
[     4.967] (II) evdev: Dell WMI hotkeys: Configuring as keyboard
[     4.967] (**) Option "config_info" "udev:/sys/devices/virtual/input/input10/event9"
[     4.967] (II) XINPUT: Adding extended input device "Dell WMI hotkeys" (type: KEYBOARD, id 15)
[     4.967] (**) Option "xkb_rules" "evdev"
[     4.967] (**) Option "xkb_model" "pc105"
[     4.967] (**) Option "xkb_layout" "us"
[     5.365] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event11)
[     5.365] (II) No input driver specified, ignoring this device.
[     5.365] (II) This device may have been added with another device file.
[     5.365] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event12)
[     5.365] (II) No input driver specified, ignoring this device.
[     5.365] (II) This device may have been added with another device file.
[     5.365] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event13)
[     5.365] (II) No input driver specified, ignoring this device.
[     5.365] (II) This device may have been added with another device file.
[     5.366] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event14)
[     5.366] (II) No input driver specified, ignoring this device.
[     5.366] (II) This device may have been added with another device file.
[     5.366] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event15)
[     5.366] (II) No input driver specified, ignoring this device.
[     5.366] (II) This device may have been added with another device file.
[    21.073] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[    21.728] (II) intel(0): EDID vendor "LGD", prod id 730
[    21.728] (II) intel(0): Printing DDC gathered Modelines:
[    21.728] (II) intel(0): Modeline "1920x1080"x0.0  148.30  1920 1968 2000 2222  1080 1083 1088 1112 -hsync -vsync (66.7 kHz eP)
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  • SteveRiley
    replied
    Originally posted by Anonymau5 View Post
    3820QM i7 3.7Ghz with HD4000 Graphics Shares system memory
    Dedicated nVidia 680m 2Gb GDDR5 utilizing Bumblebee to shut the card down when not in use.
    What happens if you disable Bumblebee and configure your firmware to use only the nVidia graphics? I'm suggesting this only as a way to try to narrow down the range of possible problems.
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  • Anonymau5
    replied
    It seems stable without the second display. However my workflow has suffered quite a bit due to having one display. Where would I start in fixing this issue so that I can use multiple displays again?
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  • Anonymau5
    replied
    Thanks, it does a pretty good job, if a bit heavy.
    I haven't used just the built in display in so long now I cannot remember. I'll try it out with just the main display and see if it still happens.
    I did notice this started to happen after the upgrade to 14.10. I shrugged it off as a hiccup then as it was a once in a blue moon issue.
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  • Snowhog
    replied
    Nice rig!

    You have two monitors hooked up?
    When dropping to a CLI both monitors shut off from no input signal.
    Does this freezing happen if you have the external monitor completely disconnected?
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  • Anonymau5
    replied
    Alienware M17xR4 laptop.
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  • Snowhog
    replied
    Desktop or laptop?
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  • Anonymau5
    replied
    Code:
                              .oyhhs:   User: name
                 ..--.., shhhhhh-   Hostname: Homucifer
               -+++++++++`:yyhhyo`  OS: Ubuntu 14.10 x86_64
          .--  -++++++++/-.-::-`    Kernel: 3.16.0-30-generic
        .::::-   :-----:/+++/++/.   Uptime: 0:13
       -:::::-.          .:++++++:  Window Manager: KWin
  ,,, .:::::-`             .++++++- Desktop Environment: KDE
./+++/-`-::-                ./////: Shell: Bash
+++++++ .::-                        Terminal: Xterm
./+++/-`-::-                :yyyyyo Packages: 2978
  ``` `-::::-`             :yhhhhh: CPU: Intel(R) Core(TM) i7-3820QM CPU @ 2.70GHz
       -:::::-.         `-ohhhhhh+  RAM: 5396 MB / 32058 MB
        .::::-` -o+///+oyhhyyyhy:   Disk: 450G / 747G
         `.--  /yhhhhhhhy+,....     
               /hhhhhhhhh-.-:::;    
               `.:://::- -:::::;    
                         `.-:-'     
                                    

name@Homucifer:~$ cat /etc/lsb-release | grep DISTRIB_RELEASE=
DISTRIB_RELEASE=14.10
name@Homucifer:~$ dolphin -v
Qt: 4.8.6
KDE Development Platform: 4.14.1
Dolphin: 4.14.1
name@Homucifer:~$ apt-cache show grub | grep ersion
Version: 0.97-29ubuntu66
Description-en: GRand Unified Bootloader (Legacy version)
name@Homucifer:~$ lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                8
On-line CPU(s) list:   0-7
Thread(s) per core:    2
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6                                                                
Model:                 58                                                               
Model name:            Intel(R) Core(TM) i7-3820QM CPU @ 2.70GHz
Stepping:              9
CPU MHz:               2002.957
CPU max MHz:           3700.0000
CPU min MHz:           1200.0000
BogoMIPS:              5387.62
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              8192K
NUMA node0 CPU(s):     0-7
name@Homucifer:~$ lspci | grep aphic
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
    3820QM i7 3.7Ghz with HD4000 Graphics Shares system memory
    Dedicated nVidia 680m 2Gb GDDR5 utilizing Bumblebee to shut the card down when not in use.
    32Gb DDR3 RAM
    512 Gb SSD This drive contains Kubuntu (43Gb) and Windows 7 (450Gb) partitions.
    750 Gb HDD Mounted at /dos
    BluRay Reader

    If there are any logs that I can dump, let me know.
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  • Snowhog
    replied
    We need information about your PC. Please see https://www.kubuntuforums.net/showth...W-GUY-lt-lt-lt
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