On Wed, Nov 16, 2011 at 07:54:23PM -0000, gluth wrote: > Battery status and lock key works. Sleep key works (screen goes blank, > unable to wake). Brightnes key works, but not brightness itself, wifi > key works, touchpad lock key works, but touchpad does not lock itself > (no message), zoom keys does not raise any message.
That sounds pretty normal. The zoom keys are probably working, but no action is being taken in response. > The only key which does not work is Fn+Space (zoom in square, whatever > it means): > > Nov 16 20:36:25 skeleton kernel: [14067.449525] kbd_keycode: 30 callbacks > suppressed > Nov 16 20:36:25 skeleton kernel: [14067.449528] keyboard: can't emulate > rawmode for keycode 240 > Nov 16 20:36:25 skeleton kernel: [14067.449539] keyboard: can't emulate > rawmode for keycode 240 > Nov 16 20:36:25 skeleton kernel: [14067.449544] toshiba_acpi: Unknown key 139 > Nov 16 20:36:49 skeleton kernel: [14090.816549] keyboard: can't emulate > rawmode for keycode 240 > Nov 16 20:36:49 skeleton kernel: [14090.816566] keyboard: can't emulate > rawmode for keycode 240 > Nov 16 20:36:49 skeleton kernel: [14090.816574] toshiba_acpi: Unknown key 139 > Nov 16 20:36:49 skeleton kernel: [14091.134415] keyboard: can't emulate > rawmode for keycode 240 > Nov 16 20:36:49 skeleton kernel: [14091.134431] keyboard: can't emulate > rawmode for keycode 240 > Nov 16 20:36:49 skeleton kernel: [14091.134439] toshiba_acpi: Unknown key 139 This is easily fixed. > Later it appears with other error: > > Nov 16 20:48:21 skeleton kernel: [ 528.417041] toshiba_acpi: ACPI INFO > method execution failed > Nov 16 20:48:21 skeleton kernel: [ 528.417045] toshiba_acpi: Failed to query > hotkey event > Nov 16 20:48:21 skeleton kernel: [ 528.680297] ACPI Error: Result stack is > empty! State=ffff8800ac340000 (20110413/dswstate-98) > Nov 16 20:48:21 skeleton kernel: [ 528.680310] ACPI Exception: > AE_AML_NO_RETURN_VALUE, Missing or null operand (20110413/dsutils-646) > Nov 16 20:48:21 skeleton kernel: [ 528.680336] ACPI Exception: > AE_AML_NO_RETURN_VALUE, While creating Arg 0 (20110413/dsutils-763) > Nov 16 20:48:21 skeleton kernel: [ 528.680363] ACPI Error: Method > parse/execution failed [\_SB_.VALZ.GETE] (Node ffff880131175eb0), > AE_AML_NO_RETURN_VALUE (20110413/psparse-536) > Nov 16 20:48:21 skeleton kernel: [ 528.680379] ACPI Error: Method > parse/execution failed [\_SB_.VALZ.INFO] (Node ffff880131175ed8), > AE_AML_NO_RETURN_VALUE (20110413/psparse-536) > Nov 16 20:48:21 skeleton kernel: [ 528.680396] toshiba_acpi: ACPI INFO > method execution failed > Nov 16 20:48:21 skeleton kernel: [ 528.680400] toshiba_acpi: Failed to query > hotkey event > > Any key results with above log. It looks like some buffering issue. Now > I'm unable to duplicate. This I've never seen before. It's an AML runtime error (AML is a bytecode language used to allow the BIOS to supply code for the OS to execute). I can't tell exactly what's happening, but it looks like something isn't returning a value as expected. I'll poke at it a little bit, but if it's a problem in the AML then we may not be able to fix it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/827558 Title: toshiba_acpi unable to load on TOSHIBA SATELLITE C670-10V To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/827558/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
