[Solved]Control of automatic GPU switching in Linux 3.13

I'm using the Linux Kernel 3.13 of the testing repository, I have a laptop with Hybrid Graphics ATI/Intel:
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Whistler [Radeon HD 6730M/6770M/7690M XT] (rev ff)
I use the vgaswitcheroo method to shutdown the discrete GPU, it generally show this:
0:IGD:+:Pwr:0000:00:02.0
1:DIS: :Off:0000:01:00.0
But with the New Kernel Feature Automatic GPU Switching I can't shutdown the Discrete GPU of my Hybrid Graphics System, I got this output:
0:IGD:+:Pwr:0000:00:02.0
1:DIS: :DynPwr:0000:01:00.0
I have searched for the power_dpm_state in /sys/class/drm for change to "battery" mode but it file doesn't exist (With the Kernel 3.12 I can set up DPM to "battery" mode)
I don't want to use the Discrete GPU on Linux to save energy and with the DynPwr I got about 60 ͦ C
How Can I set up my Hybrid Graphics Cards for reduce the temperature?
Thanks!
Last edited by josejacomeb (2014-02-23 00:32:33)

denspirit wrote:
Any line with something like 
ACPI Error: Method parse/execution failed [\_TZ_.TZ01._TMP]
clearly seems to be DSDT bug - a bug in your notebook's low-level firmware. It's nearly insolvable.
You may  try to update BIOS, or decompose@recompile DSDT by yourself.
I have not succeeded in the latter task, though in my case it just can't remember brightness between reboots and lockups GPU if I dare to switch it.
By the way, have you seen the Lenovo S540 wiki page on ArchWiki? It suggests to disable modesetting in intel videocard ( kernel parameter intel.modeset=0 means exactly that).
And I can't say anything about stack trace (!) in your dmesg. Maybe it's related to above intel modesetting.
Yes:
Mar 30 20:12:28 lenovo1 kernel: ACPI Exception: AE_BAD_PARAMETER, Returned by Handler for [EmbeddedControl] (20131
Mar 30 20:12:28 lenovo1 kernel: ACPI Error: Method parse/execution failed [\_TZ_.TZ01._TMP] (Node ffff88022387ac80
Mar 30 20:12:28 lenovo1 kernel: ACPI Exception: AE_BAD_PARAMETER, Returned by Handler for [EmbeddedControl] (20131
Mar 30 20:12:28 lenovo1 kernel: ACPI Error: Method parse/execution failed [\_TZ_.TZ01._TMP] (Node ffff88022387ac80
Mar 30 20:12:28 lenovo1 kernel: mei_me 0000:00:16.0: irq 61 for MSI/MSI-X
Bios is latest available!
I'll have a look at disabling Intel nomodeset and test later or tomorrow and report back. (This is a dual boot uefi machine booting via rEFInd)
Edit: booting the 3.13.7 kernel with intel,modeset=0 gives the same blank screen on graphical boot but the kernel loads fine - access vis ssh to downgrade the kernel to 3.13.6 and boot with the same parameter works fine though. So there remains a problem with the graphical boot for kernel .13.7
For the working 3.13.6 kernel the Xorg log is:
$ cat /var/log/Xorg.0.log
[ 11.880]
X.Org X Server 1.15.0
Release Date: 2013-12-27
[ 11.880] X Protocol Version 11, Revision 0
[ 11.880] Build Operating System: Linux 3.12.5-1-ARCH x86_64
[ 11.880] Current Operating System: Linux lenovo1 3.13.6-1-ARCH #1 SMP PREEMPT Fri Mar 7 22:47:48 CET 2014 x86_64
[ 11.880] Kernel command line: \boot\vmlinuz-linux root=PARTUUID=a01aa42a-8ece-4584-a632-bea1f042c80a ro rootfstype=ext4 systemd.unit=graphical.target initrd=boot\initramfs-linux.img
[ 11.880] Build Date: 09 January 2014 08:47:24AM
[ 11.880]
[ 11.880] Current version of pixman: 0.32.4
[ 11.880] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 11.880] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 11.880] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Mar 30 21:37:13 2014
[ 11.882] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 11.882] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 11.884] (==) No Layout section. Using the first Screen section.
[ 11.884] (==) No screen section available. Using defaults.
[ 11.884] (**) |-->Screen "Default Screen Section" (0)
[ 11.884] (**) | |-->Monitor "<default monitor>"
[ 11.885] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 11.885] (==) Automatically adding devices
[ 11.885] (==) Automatically enabling devices
[ 11.885] (==) Automatically adding GPU devices
[ 11.892] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/OTF/,
/usr/share/fonts/Type1/,
/usr/share/fonts/100dpi/,
/usr/share/fonts/75dpi/
[ 11.892] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 11.892] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 11.892] (II) Loader magic: 0x804c80
[ 11.892] (II) Module ABI versions:
[ 11.892] X.Org ANSI C Emulation: 0.4
[ 11.892] X.Org Video Driver: 15.0
[ 11.892] X.Org XInput driver : 20.0
[ 11.892] X.Org Server Extension : 8.0
[ 11.892] (II) xfree86: Adding drm device (/dev/dri/card1)
[ 11.892] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 11.893] (--) PCI:*(0:0:2:0) 8086:0a16:17aa:2216 rev 9, Mem @ 0xf0000000/4194304, 0xe0000000/268435456, I/O @ 0x00005000/64
[ 11.893] (--) PCI: (0:6:0:0) 1002:6660:17aa:2216 rev 0, Mem @ 0xd0000000/268435456, 0xf0400000/262144, I/O @ 0x00003000/256, BIOS @ 0x????????/131072
[ 11.893] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 11.893] Initializing built-in extension Generic Event Extension
[ 11.893] Initializing built-in extension SHAPE
[ 11.893] Initializing built-in extension MIT-SHM
[ 11.893] Initializing built-in extension XInputExtension
[ 11.893] Initializing built-in extension XTEST
[ 11.893] Initializing built-in extension BIG-REQUESTS
[ 11.893] Initializing built-in extension SYNC
[ 11.893] Initializing built-in extension XKEYBOARD
[ 11.893] Initializing built-in extension XC-MISC
[ 11.893] Initializing built-in extension SECURITY
[ 11.893] Initializing built-in extension XINERAMA
[ 11.893] Initializing built-in extension XFIXES
[ 11.894] Initializing built-in extension RENDER
[ 11.894] Initializing built-in extension RANDR
[ 11.894] Initializing built-in extension COMPOSITE
[ 11.894] Initializing built-in extension DAMAGE
[ 11.894] Initializing built-in extension MIT-SCREEN-SAVER
[ 11.894] Initializing built-in extension DOUBLE-BUFFER
[ 11.894] Initializing built-in extension RECORD
[ 11.894] Initializing built-in extension DPMS
[ 11.894] Initializing built-in extension Present
[ 11.894] Initializing built-in extension DRI3
[ 11.894] Initializing built-in extension X-Resource
[ 11.894] Initializing built-in extension XVideo
[ 11.894] Initializing built-in extension XVideo-MotionCompensation
[ 11.894] Initializing built-in extension XFree86-VidModeExtension
[ 11.894] Initializing built-in extension XFree86-DGA
[ 11.894] Initializing built-in extension XFree86-DRI
[ 11.894] Initializing built-in extension DRI2
[ 11.894] (II) "glx" will be loaded by default.
[ 11.894] (II) LoadModule: "dri2"
[ 11.894] (II) Module "dri2" already built-in
[ 11.894] (II) LoadModule: "glamoregl"
[ 11.896] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 11.907] (II) Module glamoregl: vendor="X.Org Foundation"
[ 11.907] compiled for 1.15.0, module version = 0.6.0
[ 11.907] ABI class: X.Org ANSI C Emulation, version 0.4
[ 11.907] (II) LoadModule: "glx"
[ 11.907] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 11.909] (II) Module glx: vendor="X.Org Foundation"
[ 11.909] compiled for 1.15.0, module version = 1.0.0
[ 11.909] ABI class: X.Org Server Extension, version 8.0
[ 11.909] (==) AIGLX enabled
[ 11.909] Loading extension GLX
[ 11.909] (==) Matched intel as autoconfigured driver 0
[ 11.909] (==) Matched intel as autoconfigured driver 1
[ 11.909] (==) Matched modesetting as autoconfigured driver 2
[ 11.909] (==) Matched fbdev as autoconfigured driver 3
[ 11.909] (==) Matched vesa as autoconfigured driver 4
[ 11.909] (==) Assigned the driver to the xf86ConfigLayout
[ 11.909] (II) LoadModule: "intel"
[ 11.909] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 11.911] (II) Module intel: vendor="X.Org Foundation"
[ 11.911] compiled for 1.15.0, module version = 2.99.911
[ 11.911] Module class: X.Org Video Driver
[ 11.911] ABI class: X.Org Video Driver, version 15.0
[ 11.911] (II) LoadModule: "modesetting"
[ 11.911] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 11.912] (II) Module modesetting: vendor="X.Org Foundation"
[ 11.912] compiled for 1.15.0, module version = 0.8.1
[ 11.912] Module class: X.Org Video Driver
[ 11.912] ABI class: X.Org Video Driver, version 15.0
[ 11.912] (II) LoadModule: "fbdev"
[ 11.912] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 11.912] (II) Module fbdev: vendor="X.Org Foundation"
[ 11.912] compiled for 1.15.0, module version = 0.4.4
[ 11.912] Module class: X.Org Video Driver
[ 11.912] ABI class: X.Org Video Driver, version 15.0
[ 11.912] (II) LoadModule: "vesa"
[ 11.912] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 11.913] (II) Module vesa: vendor="X.Org Foundation"
[ 11.913] compiled for 1.15.0, module version = 2.3.2
[ 11.913] Module class: X.Org Video Driver
[ 11.913] ABI class: X.Org Video Driver, version 15.0
[ 11.913] (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
[ 11.913] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000
[ 11.913] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100
[ 11.913] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200
[ 11.913] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 11.913] (II) FBDEV: driver for framebuffer: fbdev
[ 11.913] (II) VESA: driver for VESA chipsets: vesa
[ 11.913] (++) using VT number 7
[ 11.919] (WW) Falling back to old probe method for modesetting
[ 11.919] (EE) open /dev/dri/card0: Invalid argument
[ 11.919] (WW) Falling back to old probe method for fbdev
[ 11.919] (II) Loading sub module "fbdevhw"
[ 11.919] (II) LoadModule: "fbdevhw"
[ 11.919] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 11.920] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 11.920] compiled for 1.15.0, module version = 0.0.2
[ 11.920] ABI class: X.Org Video Driver, version 15.0
[ 11.920] (WW) Falling back to old probe method for vesa
[ 11.920] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4400
[ 11.920] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2
[ 11.920] (II) intel(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 11.920] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[ 11.920] (==) intel(0): RGB weight 888
[ 11.920] (==) intel(0): Default visual is TrueColor
[ 11.920] (**) intel(0): Framebuffer tiled
[ 11.920] (**) intel(0): Pixmaps tiled
[ 11.920] (**) intel(0): "Tear free" disabled
[ 11.920] (**) intel(0): Forcing per-crtc-pixmaps? no
[ 11.920] (II) intel(0): Output eDP1 has no monitor section
[ 11.920] (--) intel(0): Found backlight control interface acpi_video0 (type 'firmware') for output eDP1
[ 11.920] (II) intel(0): Output DP1 has no monitor section
[ 11.920] (II) intel(0): Output HDMI1 has no monitor section
[ 11.920] (II) intel(0): Output HDMI2 has no monitor section
[ 11.920] (II) intel(0): Output VIRTUAL1 has no monitor section
[ 11.921] (--) intel(0): Output eDP1 using initial mode 1920x1080 on pipe 0
[ 11.921] (==) intel(0): DPI set to (96, 96)
[ 11.921] (II) Loading sub module "dri2"
[ 11.921] (II) LoadModule: "dri2"
[ 11.921] (II) Module "dri2" already built-in
[ 11.921] (II) UnloadModule: "modesetting"
[ 11.921] (II) Unloading modesetting
[ 11.921] (II) UnloadModule: "fbdev"
[ 11.921] (II) Unloading fbdev
[ 11.921] (II) UnloadSubModule: "fbdevhw"
[ 11.921] (II) Unloading fbdevhw
[ 11.921] (II) UnloadModule: "vesa"
[ 11.921] (II) Unloading vesa
[ 11.921] (==) Depth 24 pixmap format is 32 bpp
[ 11.923] (II) intel(0): SNA initialized with Haswell (gen7.5, gt2) backend
[ 11.923] (==) intel(0): Backing store enabled
[ 11.923] (==) intel(0): Silken mouse enabled
[ 11.923] (II) intel(0): HW Cursor enabled
[ 11.923] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 11.924] (==) intel(0): DPMS enabled
[ 11.924] (II) intel(0): [DRI2] Setup complete
[ 11.924] (II) intel(0): [DRI2] DRI driver: i965
[ 11.924] (II) intel(0): [DRI2] VDPAU driver: i965
[ 11.924] (II) intel(0): direct rendering: DRI2 Enabled
[ 11.924] (==) intel(0): hotplug detection: "enabled"
[ 11.924] (--) RandR disabled
[ 11.943] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 11.943] (II) AIGLX: enabled GLX_ARB_create_context
[ 11.943] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 11.943] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[ 11.943] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 11.943] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[ 11.943] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 11.943] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 11.943] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[ 11.943] (II) AIGLX: Loaded and initialized i965
[ 11.943] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 11.951] (II) intel(0): switch to mode [email protected] on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 11.970] (II) intel(0): Setting screen physical size to 508 x 285
[ 12.048] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[ 12.048] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 12.048] (II) LoadModule: "evdev"
[ 12.048] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 12.049] (II) Module evdev: vendor="X.Org Foundation"
[ 12.049] compiled for 1.15.0, module version = 2.8.2
[ 12.049] Module class: X.Org XInput Driver
[ 12.049] ABI class: X.Org XInput driver, version 20.0
[ 12.049] (II) Using input driver 'evdev' for 'Power Button'
[ 12.049] (**) Power Button: always reports core events
[ 12.049] (**) evdev: Power Button: Device: "/dev/input/event2"
[ 12.049] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 12.049] (--) evdev: Power Button: Found keys
[ 12.049] (II) evdev: Power Button: Configuring as keyboard
[ 12.049] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2/event2"
[ 12.049] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 12.049] (**) Option "xkb_rules" "evdev"
[ 12.049] (**) Option "xkb_model" "pc104"
[ 12.049] (**) Option "xkb_layout" "gb"
[ 12.063] (II) config/udev: Adding input device Video Bus (/dev/input/event4)
[ 12.063] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[ 12.063] (II) Using input driver 'evdev' for 'Video Bus'
[ 12.063] (**) Video Bus: always reports core events
[ 12.063] (**) evdev: Video Bus: Device: "/dev/input/event4"
[ 12.063] (--) evdev: Video Bus: Vendor 0 Product 0x6
[ 12.063] (--) evdev: Video Bus: Found keys
[ 12.063] (II) evdev: Video Bus: Configuring as keyboard
[ 12.063] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:01/input/input4/event4"
[ 12.063] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[ 12.063] (**) Option "xkb_rules" "evdev"
[ 12.063] (**) Option "xkb_model" "pc104"
[ 12.063] (**) Option "xkb_layout" "gb"
[ 12.063] (II) config/udev: Adding input device Video Bus (/dev/input/event3)
[ 12.063] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[ 12.063] (II) Using input driver 'evdev' for 'Video Bus'
[ 12.063] (**) Video Bus: always reports core events
[ 12.063] (**) evdev: Video Bus: Device: "/dev/input/event3"
[ 12.063] (--) evdev: Video Bus: Vendor 0 Product 0x6
[ 12.063] (--) evdev: Video Bus: Found keys
[ 12.063] (II) evdev: Video Bus: Configuring as keyboard
[ 12.063] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:2f/LNXVIDEO:00/input/input3/event3"
[ 12.063] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
[ 12.063] (**) Option "xkb_rules" "evdev"
[ 12.063] (**) Option "xkb_model" "pc104"
[ 12.063] (**) Option "xkb_layout" "gb"
[ 12.064] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[ 12.064] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 12.064] (II) Using input driver 'evdev' for 'Power Button'
[ 12.064] (**) Power Button: always reports core events
[ 12.064] (**) evdev: Power Button: Device: "/dev/input/event0"
[ 12.064] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 12.064] (--) evdev: Power Button: Found keys
[ 12.064] (II) evdev: Power Button: Configuring as keyboard
[ 12.064] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0/event0"
[ 12.064] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 9)
[ 12.064] (**) Option "xkb_rules" "evdev"
[ 12.064] (**) Option "xkb_model" "pc104"
[ 12.064] (**) Option "xkb_layout" "gb"
[ 12.064] (II) config/udev: Adding input device Lid Switch (/dev/input/event1)
[ 12.064] (II) No input driver specified, ignoring this device.
[ 12.064] (II) This device may have been added with another device file.
[ 12.064] (II) config/udev: Adding drm device (/dev/dri/card1)
[ 12.064] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=8 (/dev/input/event6)
[ 12.064] (II) No input driver specified, ignoring this device.
[ 12.064] (II) This device may have been added with another device file.
[ 12.064] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=3 (/dev/input/event8)
[ 12.064] (II) No input driver specified, ignoring this device.
[ 12.064] (II) This device may have been added with another device file.
[ 12.065] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=7 (/dev/input/event7)
[ 12.065] (II) No input driver specified, ignoring this device.
[ 12.065] (II) This device may have been added with another device file.
[ 12.065] (II) config/udev: Adding input device Integrated Camera (/dev/input/event9)
[ 12.065] (**) Integrated Camera: Applying InputClass "evdev keyboard catchall"
[ 12.065] (II) Using input driver 'evdev' for 'Integrated Camera'
[ 12.065] (**) Integrated Camera: always reports core events
[ 12.065] (**) evdev: Integrated Camera: Device: "/dev/input/event9"
[ 12.065] (--) evdev: Integrated Camera: Vendor 0x5986 Product 0x29d
[ 12.065] (--) evdev: Integrated Camera: Found keys
[ 12.065] (II) evdev: Integrated Camera: Configuring as keyboard
[ 12.065] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input12/event9"
[ 12.065] (II) XINPUT: Adding extended input device "Integrated Camera" (type: KEYBOARD, id 10)
[ 12.065] (**) Option "xkb_rules" "evdev"
[ 12.065] (**) Option "xkb_model" "pc104"
[ 12.065] (**) Option "xkb_layout" "gb"
[ 12.065] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event13)
[ 12.065] (II) No input driver specified, ignoring this device.
[ 12.065] (II) This device may have been added with another device file.
[ 12.065] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event12)
[ 12.065] (II) No input driver specified, ignoring this device.
[ 12.065] (II) This device may have been added with another device file.
[ 12.065] (II) config/udev: Adding drm device (/dev/dri/card0)
[ 12.065] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 12.065] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event5)
[ 12.065] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[ 12.065] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[ 12.065] (**) AT Translated Set 2 keyboard: always reports core events
[ 12.065] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event5"
[ 12.065] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[ 12.065] (--) evdev: AT Translated Set 2 keyboard: Found keys
[ 12.065] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[ 12.065] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input5/event5"
[ 12.065] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 11)
[ 12.065] (**) Option "xkb_rules" "evdev"
[ 12.065] (**) Option "xkb_model" "pc104"
[ 12.065] (**) Option "xkb_layout" "gb"
[ 12.066] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event14)
[ 12.066] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[ 12.066] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[ 12.066] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
[ 12.066] (II) LoadModule: "synaptics"
[ 12.066] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[ 12.066] (II) Module synaptics: vendor="X.Org Foundation"
[ 12.066] compiled for 1.15.0, module version = 1.7.4
[ 12.066] Module class: X.Org XInput Driver
[ 12.066] ABI class: X.Org XInput driver, version 20.0
[ 12.066] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[ 12.066] (**) SynPS/2 Synaptics TouchPad: always reports core events
[ 12.066] (**) Option "Device" "/dev/input/event14"
[ 12.160] (II) synaptics: SynPS/2 Synaptics TouchPad: found clickpad property
[ 12.160] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5112 (res 42)
[ 12.160] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 3834 (res 42)
[ 12.160] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[ 12.160] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[ 12.160] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left double triple
[ 12.160] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
[ 12.160] (**) Option "TapButton1" "1"
[ 12.160] (**) Option "TapButton2" "2"
[ 12.160] (**) Option "TapButton3" "3"
[ 12.160] (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
[ 12.160] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 12.160] (**) SynPS/2 Synaptics TouchPad: always reports core events
[ 12.222] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input11/event14"
[ 12.222] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 12)
[ 12.223] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
[ 12.223] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
[ 12.223] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.046
[ 12.223] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[ 12.223] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[ 12.223] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[ 12.223] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[ 12.223] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 12.223] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[ 12.223] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
[ 12.223] (II) config/udev: Adding input device PC Speaker (/dev/input/event10)
[ 12.223] (II) No input driver specified, ignoring this device.
[ 12.223] (II) This device may have been added with another device file.
[ 12.224] (II) config/udev: Adding input device ThinkPad Extra Buttons (/dev/input/event11)
[ 12.224] (**) ThinkPad Extra Buttons: Applying InputClass "evdev keyboard catchall"
[ 12.224] (II) Using input driver 'evdev' for 'ThinkPad Extra Buttons'
[ 12.224] (**) ThinkPad Extra Buttons: always reports core events
[ 12.224] (**) evdev: ThinkPad Extra Buttons: Device: "/dev/input/event11"
[ 12.224] (--) evdev: ThinkPad Extra Buttons: Vendor 0x17aa Product 0x5054
[ 12.224] (--) evdev: ThinkPad Extra Buttons: Found keys
[ 12.224] (II) evdev: ThinkPad Extra Buttons: Configuring as keyboard
[ 12.224] (**) Option "config_info" "udev:/sys/devices/platform/thinkpad_acpi/input/input7/event11"
[ 12.224] (II) XINPUT: Adding extended input device "ThinkPad Extra Buttons" (type: KEYBOARD, id 13)
[ 12.224] (**) Option "xkb_rules" "evdev"
[ 12.224] (**) Option "xkb_model" "pc104"
[ 12.224] (**) Option "xkb_layout" "gb"
[ 18.631] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/mouse1)
[ 18.631] (II) No input driver specified, ignoring this device.
[ 18.631] (II) This device may have been added with another device file.
[ 18.632] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/event15)
[ 18.632] (**) TPPS/2 IBM TrackPoint: Applying InputClass "evdev pointer catchall"
[ 18.632] (II) Using input driver 'evdev' for 'TPPS/2 IBM TrackPoint'
[ 18.632] (**) TPPS/2 IBM TrackPoint: always reports core events
[ 18.632] (**) evdev: TPPS/2 IBM TrackPoint: Device: "/dev/input/event15"
[ 18.632] (--) evdev: TPPS/2 IBM TrackPoint: Vendor 0x2 Product 0xa
[ 18.632] (--) evdev: TPPS/2 IBM TrackPoint: Found 3 mouse buttons
[ 18.632] (--) evdev: TPPS/2 IBM TrackPoint: Found relative axes
[ 18.632] (--) evdev: TPPS/2 IBM TrackPoint: Found x and y relative axes
[ 18.632] (II) evdev: TPPS/2 IBM TrackPoint: Configuring as mouse
[ 18.632] (**) evdev: TPPS/2 IBM TrackPoint: YAxisMapping: buttons 4 and 5
[ 18.632] (**) evdev: TPPS/2 IBM TrackPoint: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 18.632] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/serio2/input/input16/event15"
[ 18.632] (II) XINPUT: Adding extended input device "TPPS/2 IBM TrackPoint" (type: MOUSE, id 14)
[ 18.632] (II) evdev: TPPS/2 IBM TrackPoint: initialized for relative axes.
[ 18.632] (**) TPPS/2 IBM TrackPoint: (accel) keeping acceleration scheme 1
[ 18.632] (**) TPPS/2 IBM TrackPoint: (accel) acceleration profile 0
[ 18.632] (**) TPPS/2 IBM TrackPoint: (accel) acceleration factor: 2.000
[ 18.632] (**) TPPS/2 IBM TrackPoint: (accel) acceleration threshold: 4
[ 21.459] (II) intel(0): EDID vendor "AUO", prod id 13549
[ 21.459] (II) intel(0): Printing DDC gathered Modelines:
[ 21.459] (II) intel(0): Modeline "1920x1080"x0.0 140.00 1920 1968 2068 2100 1080 1083 1084 1110 -hsync -vsync (66.7 kHz eP)
Last edited by mcloaked (2014-03-30 20:50:21)

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    *** Panic Report ***
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    0xffffff820ec22a30 : 0xffffff802333a811
    0xffffff820ec22ab0 : 0xffffff7fa5e90f63
    0xffffff820ec22b90 : 0xffffff7fa3fd0d28
    0xffffff820ec22c50 : 0xffffff7fa409b1b6
    0xffffff820ec22c90 : 0xffffff7fa409b226
    0xffffff820ec22d00 : 0xffffff7fa42d2d7e
    0xffffff820ec22d90 : 0xffffff7fa42ea50b
    0xffffff820ec22dd0 : 0xffffff7fa4113a13
    0xffffff820ec22e00 : 0xffffff7fa411399d
    0xffffff820ec22e30 : 0xffffff7fa4221c9f
    0xffffff820ec22e60 : 0xffffff7fa4223971
    0xffffff820ec22f00 : 0xffffff7fa4223f38
    0xffffff820ec22f80 : 0xffffff7fa3fe5bbf
    0xffffff820ec22fd0 : 0xffffff7fa422806a
    0xffffff820ec23130 : 0xffffff7fa42285fa
    0xffffff820ec231b0 : 0xffffff7fa40d2bee
    0xffffff820ec23380 : 0xffffff7fa40d178f
    0xffffff820ec233c0 : 0xffffff7fa40e18f8
    0xffffff820ec23420 : 0xffffff7fa40e257b
    0xffffff820ec234e0 : 0xffffff7fa3fbb807
    0xffffff820ec23510 : 0xffffff7fa3fbaf09
    0xffffff820ec23530 : 0xffffff7fa3fbb894
    0xffffff820ec23570 : 0xffffff7fa3fbad5f
    0xffffff820ec23610 : 0xffffff7fa3fad2d5
    0xffffff820ec236b0 : 0xffffff7fa3fd53a5
    0xffffff820ec238b0 : 0xffffff7fa3fd638c
    0xffffff820ec23990 : 0xffffff7fa41775fc
    0xffffff820ec239e0 : 0xffffff7fa4177c80
    0xffffff820ec23a90 : 0xffffff7fa416be63
    0xffffff820ec23c60 : 0xffffff7fa3f8278b
    0xffffff820ec23cf0 : 0xffffff7fa3f6bfc4
    0xffffff820ec23d70 : 0xffffff7fa3f6ef9a
    0xffffff820ec23db0 : 0xffffff7fa3f6e816
    0xffffff820ec23e20 : 0xffffff7fa3f3381f
    0xffffff820ec23e60 : 0xffffff7fa3f32b50
    0xffffff820ec23e90 : 0xffffff7fa3f2ed33
    0xffffff820ec23ef0 : 0xffffff80238d7162
    0xffffff820ec23f40 : 0xffffff80238d507d
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    com.apple.iokit.IONDRVSupport(2.4.1)[F4738C55-B507-3627-A9CA-3D29A5230A03]@0xff ffff7fa3f6a000->0xffffff7fa3f79fff
    dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[6D99A3BE-D531-3780-880B-13F2FC894A4A]@0 xffffff7fa3f23000
                dependency: com.apple.iokit.IOPCIFamily(2.9)[766FC23F-452C-3B74-951C-598BB17BCF06]@0xffffff 7fa3b24000
    com.apple.driver.AppleMuxControl(3.7.21)[32B7E2DE-1F9D-3555-B687-7A76A62B81D2]@ 0xffffff7fa5e82000->0xffffff7fa5e95fff
    dependency: com.apple.driver.AppleGraphicsControl(3.7.21)[62689710-EEA7-307A-AC83-B8F25DA88 A6A]@0xffffff7fa5e7a000
    dependency: com.apple.iokit.IOACPIFamily(1.4)[70E2B65E-A91A-3522-A1A0-79FD63EABB4C]@0xfffff f7fa4801000
    dependency: com.apple.iokit.IOPCIFamily(2.9)[766FC23F-452C-3B74-951C-598BB17BCF06]@0xffffff 7fa3b24000
    dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[6D99A3BE-D531-3780-880B-13F2FC894A4A]@0 xffffff7fa3f23000
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    com.apple.nvidia.driver.NVDAResman(10.0)[53CC0E05-7382-336C-8239-AE884D6CA71A]@ 0xffffff7fa3f80000->0xffffff7fa41f5fff
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    dependency: com.apple.iokit.IONDRVSupport(2.4.1)[F4738C55-B507-3627-A9CA-3D29A5230A03]@0xff ffff7fa3f6a000
    dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[6D99A3BE-D531-3780-880B-13F2FC894A4A]@0 xffffff7fa3f23000
    dependency: com.apple.AppleGraphicsDeviceControl(3.7.21)[4700601D-3FEB-3B86-B2BA-8D71AF84D1 C4]@0xffffff7fa3f7a000
    com.apple.nvidia.driver.NVDAGK100Hal(10.0)[DC43029D-568A-3B7C-976B-E922C17F5143 ]@0xffffff7fa4201000->0xffffff7fa43aefff
    dependency: com.apple.nvidia.driver.NVDAResman(10.0.0)[53CC0E05-7382-336C-8239-AE884D6CA71A ]@0xffffff7fa3f80000
    dependency: com.apple.iokit.IOPCIFamily(2.9)[766FC23F-452C-3B74-951C-598BB17BCF06]@0xffffff 7fa3b24000
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    Mac OS version:
    14A389
    Kernel version:
    Darwin Kernel Version 14.0.0: Fri Sep 19 00:26:44 PDT 2014; root:xnu-2782.1.97~2/RELEASE_X86_64
    Kernel UUID: 89E10306-BC78-3A3B-955C-7C4922577E61
    Kernel slide: 0x0000000023000000
    Kernel text base: 0xffffff8023200000
    __HIB  text base: 0xffffff8023100000
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    System uptime in nanoseconds: 242886238000
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    last unloaded kext at 104051108832: com.apple.iokit.IOEthernetAVBController       1.0.3b3 (addr 0xffffff7fa4883000, size 28672)
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    com.avatron.AVExFramebuffer       1.7
    com.parallels.virtualsound   1.0.27 27
    com.avatron.AVExVideo        1.7
    com.apple.driver.AppleHWSensor   1.9.5d0
    com.apple.filesystems.autofs            3.0
    com.apple.driver.AGPM        100.14.37
    com.apple.driver.ApplePlatformEnabler    2.1.0d1
    com.apple.driver.X86PlatformShim            1.0.0
    com.apple.driver.AudioAUUC           1.70
    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport           4.3.0f10
    com.apple.iokit.IOBluetoothSerialManager            4.3.0f10
    com.apple.driver.AppleMikeyHIDDriver     124
    com.apple.driver.AppleOSXWatchdog        1
    com.apple.driver.AppleMikeyDriver           266.5
    com.apple.driver.AppleHDA 266.5
    com.apple.driver.AppleUpstreamUserClient          3.6.1
    com.apple.GeForce    10.0.0
    com.apple.iokit.IOUserEthernet       1.0.1
    com.apple.driver.AppleThunderboltIP       2.0.2
    com.apple.Dont_Steal_Mac_OS_X      7.0.0
    com.apple.driver.AppleIntelHD4000Graphics       10.0.0
    com.apple.driver.AppleLPC  1.7.3
    com.apple.driver.AppleSMCLMU     2.0.4d1
    com.apple.driver.AppleMuxControl            3.7.21
    com.apple.driver.AppleMCCSControl          1.2.10
    com.apple.driver.AppleHWAccess   1
    com.apple.driver.AppleHV    1
    com.apple.driver.AppleSMCPDRC   1.0.0
    com.apple.driver.AppleIntelFramebufferCapri     10.0.0
    com.apple.driver.AppleUSBTCButtons        240.2
    com.apple.driver.AppleUSBTCKeyboard    240.2
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless      1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib  1.0.0d1
    com.apple.BootCache            35
    com.apple.driver.XsanFilter 404
    com.apple.iokit.IOAHCIBlockStorage           2.6.5
    com.apple.driver.AppleUSBHub      705.4.1
    com.apple.driver.AppleSDXC           1.6.5
    com.apple.driver.AirPort.Brcm4360           900.19.8
    com.apple.driver.AppleAHCIPort     3.0.7
    com.apple.driver.AppleUSBEHCI     705.4.14
    com.apple.driver.AppleUSBXHCI     705.4.14
    com.apple.driver.AppleSmartBatteryManager      161.0.0
    com.apple.driver.AppleRTC  2.0
    com.apple.driver.AppleACPIButtons           3.1
    com.apple.driver.AppleHPET           1.8
    com.apple.driver.AppleSMBIOS       2.1
    com.apple.driver.AppleACPIEC        3.1
    com.apple.driver.AppleAPIC            1.7
    com.apple.driver.AppleIntelCPUPowerManagementClient          218.0.0
    com.apple.nke.applicationfirewall   161
    com.apple.security.quarantine        3
    com.apple.security.TMSafetyNet     8
    com.apple.driver.AppleIntelCPUPowerManagement        218.0.0
    com.apple.kext.triggers         1.0
    com.apple.iokit.IOBluetoothHostControllerUSBTransport            4.3.0f10
    com.apple.iokit.IOSerialFamily         11
    com.apple.driver.DspFuncLib          266.5
    com.apple.kext.OSvKernDSPLib      1.15
    com.apple.iokit.IOAudioFamily         200.6
    com.apple.vecLib.kext           1.2.0
    com.apple.nvidia.driver.NVDAGK100Hal    10.0.0
    com.apple.nvidia.driver.NVDAResman        10.0.0
    com.apple.iokit.IOBluetoothFamily  4.3.0f10
    com.apple.iokit.IOSurface     97
    com.apple.driver.AppleSMBusPCI   1.0.12d1
    com.apple.driver.AppleBacklightExpert     1.1.0
    com.apple.driver.AppleGraphicsControl     3.7.21
    com.apple.driver.X86PlatformPlugin          1.0.0
    com.apple.driver.AppleSMBusController    1.0.13d1
    com.apple.driver.AppleSMC 3.1.9
    com.apple.driver.AppleHDAController        266.5
    com.apple.iokit.IOHDAFamily           266.5
    com.apple.iokit.IONDRVSupport      2.4.1
    com.apple.driver.IOPlatformPluginFamily 5.8.0d49
    com.apple.iokit.IOAcceleratorFamily2         156.4
    com.apple.AppleGraphicsDeviceControl     3.7.21
    com.apple.iokit.IOGraphicsFamily    2.4.1
    com.apple.iokit.IOUSBUserClient     705.4.0
    com.apple.iokit.IOSCSIArchitectureModelFamily   3.7.0
    com.apple.driver.AppleUSBMultitouch       245.2
    com.apple.iokit.IOUSBHIDDriver     705.4.0
    com.apple.driver.AppleUSBMergeNub       705.4.0
    com.apple.driver.AppleUSBComposite        705.4.9
    com.apple.driver.CoreStorage          471
    com.apple.driver.AppleThunderboltDPInAdapter            4.0.6
    com.apple.driver.AppleThunderboltDPAdapterFamily    4.0.6
    com.apple.driver.AppleThunderboltPCIDownAdapter     2.0.2
    com.apple.driver.AppleThunderboltNHI    3.1.7
    com.apple.iokit.IOThunderboltFamily         4.2.1
    com.apple.iokit.IO80211Family       700.52
    com.apple.driver.mDNSOffloadUserClient 1.0.1b8
    com.apple.iokit.IONetworkingFamily           3.2
    com.apple.iokit.IOAHCIFamily          2.7.0
    com.apple.iokit.IOUSBFamily            705.4.14
    com.apple.driver.AppleEFINVRAM  2.0
    com.apple.driver.AppleEFIRuntime            2.0
    com.apple.iokit.IOHIDFamily            2.0.0
    com.apple.iokit.IOSMBusFamily       1.1
    com.apple.security.sandbox 300.0
    com.apple.kext.AppleMatch 1.0.0d1
    com.apple.driver.AppleKeyStore     2
    com.apple.driver.AppleMobileFileIntegrity            1.0.5
    com.apple.driver.AppleCredentialManager           1.0
    com.apple.driver.DiskImages           389.1
    com.apple.iokit.IOStorageFamily      2.0
    com.apple.iokit.IOReportFamily       31
    com.apple.driver.AppleFDEKeyStore          28.30
    com.apple.driver.AppleACPIPlatform         3.1
    com.apple.iokit.IOPCIFamily 2.9
    com.apple.iokit.IOACPIFamily          1.4
    com.apple.kec.corecrypto     1.0
    com.apple.kec.Libm   1
    com.apple.kec.pthread          1
    Model: MacBookPro10,1, BootROM MBP101.00EE.B05, 4 processors, Intel Core i7, 2.3 GHz, 16 GB, SMC 2.3f36
    Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In
    Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
    Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xEF), Broadcom BCM43xx 1.0 (7.15.124.12.8)
    Bluetooth: Version 4.3.0f10 14890, 3 services, 19 devices, 1 incoming serial ports
    Network Service: Wi-Fi, AirPort, en0
    Serial ATA Device: OWC Aura Pro rMBP, 480.1 GB
    USB Device: Hub
    USB Device: FaceTime HD Camera (Built-in)
    USB Device: Hub
    USB Device: Hub
    USB Device: BRCM20702 Hub
    USB Device: Bluetooth USB Host Controller
    USB Device: Apple Internal Keyboard / Trackpad
    Thunderbolt Bus: MacBook Pro, Apple Inc., 23.4

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  • Controlling hardware automatically via modbus control

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  • Mountain Lion, Automatic Graphics switching not working.

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    I'm not sure that the dialog box indicates which graphics are currently being used? 
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  • Lenovo TVAC Automatic Location Switching

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    Solved!
    Go to Solution.

    Hi,
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    Message Edited by Herik on 07-21-2009 01:24 PM

  • Limitation of Access Connections' automatic location switching

    Hi there,
    The automatic location switching feature in Access Connections on my Lenovo T61p seemed a great idea as it allowed me to automatically switch from wired to wireless connectivity as my laptop got taken in and out of its docking station.
    However I have now turned it off for Ethernet (wired) connections because it disconnects me from the internet whenever I plug in my phone to sync it with my laptop. Apparently the phone sets up a LAN connection over USB which triggers an unwanted location switch.
    This means I must now manually turn on and off wireless connectivity as I take my laptop in and out of its docking station which is inconvenient.
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    I found from another bulletin board that ethernet location switching seemed to work OK with Access Connections 3.82, but stopped working with releases after that, and from my experience still does not work with 5.97
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  • Do all the new MBPs support automatic graphics switching?

    Hi, I read that older MacBooks required a manual switch between the integrated graphics and discrete GPU.
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    Does that mean "... 512 MB, or 1GB and automatics graphic switching" -> Only the 1GB configuration supports auto graphics switching, or
    "...512MB or 1GB, and automatics graphics switching -> both configurations support it
    Hate to sound like a grammar freak, but just wondering - never liked having to log in and out to switch.
    Thanks!

    The new MBP's with the Intel 4000 and the NVIDIA cards support automatic graphics switching. You can also use gfxCardStatus, which works with 2012 Mac's an Mountain Lion to make sure that auto graphics switching is enabled.
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  • Retina automatic graphics switching

    Have been having problems with MBP with Retina display. Occasionally when using Safari get blocks of missing data when scrolling forwards and backwards. If Safari is quit then ok for a while...
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    Dose anybody have same problem/s?

    Retina displays are OK. Real problem is with graphic cards Intel HD 4000/Nvidia GT650M. Otherwise retina displays doesn't come only from Samsung but also from LG. If all Retina MacBooks have this problem as you say, it is likely that the problem is with the graphic driver. Or all Retina MacBooks have hardware problem? I hope not. Disable automatic switching graphics this problem fixes, but not 100%. Artifacts at top of the screen will be reduced, but when you look better, there are still small artifacts when you open a folder (most visible when in the folder is approximately 5-6 icons). But what is interesting is that in Safari for example also arise artifacts, but not always. And when they occur, just off and on Safari and the problem is solved. But not forever.
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  • Define Control for Automatic Creation of Pick HUs

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  • Automatic graphic switch via Apple Script

    hi community,
    I would like to change the "Automatic graphics switching" (tick on / tick off) via an Apple Script. I made the following script and it works, except with line "click chckbox 2". Here it ticks the box "Show battery status in menu bar". With "click checkbox 1" it takes the "Lock-Button".
    I would be glad if anybode could tell me the right code for ticking the checkbox "automatic graphics switching" via Apple Script.
    Thanks a lot
    PS: Yes I know that tool gfx Status, but I wanna do this via Apple Script.
    tell application "System Preferences"
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              delay 0.5
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      click checkbox 2
                                            delay 0.5
                                  end tell
                        end tell
              end tell
      quit
    end tell
    quit

    Hello
    You may try this. It works with MacBook Pro 2010 under 10.6.5.
    tell application "System Preferences"
        set current pane to pane id "com.apple.preference.energysaver"
    end tell
    tell application "System Events"
        tell process "System Preferences"
            tell window 1
                tell group 1 -- automatic graphics switching
                    tell checkbox 1 -- automatic graphics switching
                        click
                    end tell
                end tell
            end tell
        end tell
    end tell
    And the script below will set the option to the specified value.
    set_automatic_graphics_switching(0)
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                1 : on    (checked)
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        tell application "System Preferences"
            set _was_running to running
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        end tell
        tell application "System Events"
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                    tell group 1 -- automatic graphics switching
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                end tell
            end tell
        end tell
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        end if
    end set_automatic_graphics_switching
    Hope this may help,
    H

  • 10.6.7 update changed desktop image blue Automatic Graphics Switching OFF

    Desktop image changes to default blue whenever you Untick Automatic graphics switching or starting cs4 or other graphics application that uses the AMD graphics or high performance graphics card. Will not change to any other image until you retick the automatic graphics switching. Could be a fault or just Apples way of saying your now using the more powerfull graphics card HOWEVER when you switch back or Tick Auto Graphics Switching it does NOT revert to the image you had.
    Anyone else experiencing this since 10.6.7 update.

    (Oops, time expired on editing my previous post while I had breakfast with the kids.)
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  • How do I stop Automatic Graphics Switching setting automatically reverting

    Macbook Pro 15" Mid 2010
    OS X 10.7.4
    I have a recurring problem where my screen (built in or external monitor/projector) will just go blank at random times. It is an unrecoverable situation and I have to do a hard power reset to get working again.
    After testing several theories without success I struck upon one that showed promise. The blanking tended to occur when I was in Lion Fullscreen mode, or using a gesture to start expose - so I figured maybe it was a graphics switching issue.
    So I went into System Preferences and disabled 'Automatic graphics switching'. I then ran trouble free for several days (I was typically crashing 1-2 times a day)
    Then several days later it happened again and I thought I was back to square one. However, a colleague suggested I check the graphic switching setting to see if something had changed it back, and sure enough it was re-enabled.
    Now I find myself in a constant battle with the system to keep disabling the 'Automatic graphics switrhing' in System Preferences.
    I have tried setting it and locking it, but sooner or later it reverts.
    I need to know if it is possible to force it to stay disabled.

    Nice pace both of you - cheers.
    I have downloaded and installed now (cos I implicitly trust all links in forum responses )
    Oddly enough, since typing my original question this morning (local time) and installing this little utility this afternoon, the setting had once more reverted to 'enabled' - when I selected discrete in the app it crashed my macbook again, but slightly differently from before in that I got a blue screen (felt like windows again ) rather than a blank powered off one.
    Anyway, I have restarted now, and set it again - I'll stick with it for a few days and return with likes/+1/stars etc if it all pans out.
    Cheers again.

  • HELP! Macbook Pro lag with automatic graphics switching

    Hi people,
    My macbook pro (2010 edition) recently got laggy. I have no idea whether it is because I installed too many applications or if a hidden application is eating into my RAM. When I turn off the automatics graphics switching to the more powerful Nvidia graphics card, the lagging disappears completely. However, with the switching turned on, lagging occurs in just about every function I use, whether it is to check Microsoft Entourage email, surf safari, or scroll along my dock. The lag is not significant, but many less than a half second of freezing and then resuming. Videos streamed online become more laggy.
    This did not happen before, although I vaguely remember having the automatic graphics switching turned on perpetually when I first bought my MBP as an energy saving measure.
    Does anyone experience this same problem with the graphics switching. Looking for serious help. If not, I think I might try restoring my MBP to its factory settings and see if that helps.
    I updated all software on OS X, running on 4gig ram. I am not sure if it is a memory problem because of the graphic switching situation I mentioned earlier.
    Somebody help me.

    Thanks Clinton,
    I had a funny feeling that would be my only option. It becomes very difficult in my part of the world to get to an Apple store (the nearest one is nearly 2 hours away).
    I would love to find out what the cause is and possible remedies.
    Although far from convenient this maybe my only option.
    Thanks for you help.
    If anyone else has experienced similar issues and already received advice after a trip to the Apple store I would be interested to know more about your experiences / possible solutions.
    Regards,
    Phil

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