I've located the problem - note the following: >From the Xorg.log when booting the -rt kernel, the last few lines read
(II) NVIDIA(0): Initialized GPU GART. (II) NVIDIA(0): ACPI display change hotkey events enabled: the X server is new (II) NVIDIA(0): enough to receive ACPI display change hotkey events. (II) NVIDIA(0): Setting mode "CRT:1280x1024+1280+0,DFP:[EMAIL PROTECTED]" (WW) NVIDIA(0): WAIT (0, 1, 0x8000, 0x0000060c, 0x0000060c) Whereas with the -generic flavour kernel, we have (II) NVIDIA(0): Initialized GPU GART. (II) NVIDIA(0): ACPI display change hotkey events enabled: the X server is new (II) NVIDIA(0): enough to receive ACPI display change hotkey events. (II) NVIDIA(0): Setting mode "CRT:1280x1024+1280+0,DFP:[EMAIL PROTECTED]" (II) Loading extension NV-GLX (II) NVIDIA(0): NVIDIA 3D Acceleration Architecture Initialized (II) NVIDIA(0): Using the NVIDIA 2D acceleration architecture (==) NVIDIA(0): Backing store disabled (==) NVIDIA(0): Silken mouse enabled (**) Option "dpms" (**) NVIDIA(0): DPMS enabled (II) Loading extension NV-CONTROL (II) Loading extension XINERAMA (==) RandR enabled (II) Setting vga for screen 0. (II) Initializing built-in extension MIT-SHM (II) Initializing built-in extension XInputExtension (II) Initializing built-in extension XTEST (II) Initializing built-in extension XKEYBOARD (II) Initializing built-in extension XC-APPGROUP (II) Initializing built-in extension XAccessControlExtension (II) Initializing built-in extension SECURITY (II) Initializing built-in extension XINERAMA (II) Initializing built-in extension XFIXES (II) Initializing built-in extension XFree86-Bigfont (II) Initializing built-in extension RENDER (II) Initializing built-in extension RANDR (II) Initializing built-in extension COMPOSITE (II) Initializing built-in extension DAMAGE (II) Initializing built-in extension XEVIE (II) Initializing extension GLX (**) Option "CoreKeyboard" (**) Keyboard0: always reports core events (**) Option "Protocol" "standard" (**) Keyboard0: Protocol: standard (**) Option "AutoRepeat" "500 30" (**) Option "XkbRules" "xorg" (**) Keyboard0: XkbRules: "xorg" (**) Option "XkbModel" "pc105" (**) Keyboard0: XkbModel: "pc105" (**) Option "XkbLayout" "us" (**) Keyboard0: XkbLayout: "us" (**) Option "CustomKeycodes" "off" (**) Keyboard0: CustomKeycodes disabled (**) Option "Protocol" "auto" (**) Mouse0: Device: "/dev/psaux" (**) Mouse0: Protocol: "auto" (**) Option "CorePointer" (**) Mouse0: always reports core events (**) Option "Device" "/dev/psaux" (**) Option "Emulate3Buttons" "no" (**) Option "ZAxisMapping" "4 5" (**) Mouse0: ZAxisMapping: buttons 4 and 5 (**) Mouse0: Buttons: 9 (**) Mouse0: Sensitivity: 1 (II) evaluating device (Mouse0) (II) XINPUT: Adding extended input device "Mouse0" (type: MOUSE) (II) evaluating device (Keyboard0) (II) XINPUT: Adding extended input device "Keyboard0" (type: KEYBOARD) (--) Mouse0: PnP-detected protocol: "ExplorerPS/2" (II) Mouse0: ps2EnableDataReporting: succeeded SetClientVersion: 0 9 So it looks to me as if the NV-GLX extension is not playing nice with the -rt kernel. -- [hardy] Black X screen and system halt after installing linux-rt https://bugs.launchpad.net/bugs/197130 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
