krisbee2000 Posted July 19, 2008 Report Share Posted July 19, 2008 Looking at my mandriva2006 machine, when I hit the power button, nothing happens. It seems to have an entry in my dmesg output, but when I try to look at /proc/acpi/event, it says device busy, so I can't actually tell what is going on. ACPI is a tricky thing, so I was wondering if someone can steer me in the right direction on where I should be probing. This is a full standing arcade machine, so I would like to make the power button shut down, otherwise I will have to make a kludge to get it to shut off, which I would prefer not to :) Thanks in advance, Kris Quote Link to comment Share on other sites More sharing options...
krisbee2000 Posted July 19, 2008 Author Report Share Posted July 19, 2008 and here is my dmesg | grep acpi BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS) BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data) ACPI: RSDP (v000 BIOSTA ) @ 0x000f7ac0 ACPI: RSDT (v001 BIOSTA AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1fff3000 ACPI: FADT (v001 BIOSTA AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1fff3040 ACPI: DSDT (v001 VIA694 AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000 ACPI: PM-Timer IO Port: 0x4008 ACPI: Looking for DSDT in initrd... not found. ACPI: setting ELCR to 0080 (from 1c80) ACPI: Subsystem revision 20050309 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 *12 14 15) pnp: PnP ACPI init pnp: PnP ACPI: found 7 devices PCI: Using ACPI for IRQ routing apm: overridden by ACPI. ACPI wakeup devices: ACPI: (supports S0 S1 S4 S5) ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 12 ACPI: PCI Interrupt 0000:00:07.2[D] -> Link [LNKD] -> GSI 12 (level, low) -> IRQ 12 ACPI: PCI Interrupt 0000:00:07.3[D] -> Link [LNKD] -> GSI 12 (level, low) -> IRQ 12 ACPI: Power Button (FF) [PWRF] ACPI: Sleep Button (CM) [SLPB] ACPI: CPU0 (power states: C1[C1] C2[C2]) ACPI: Processor [CPU0] (supports 2 throttling states) ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 ACPI: PCI Interrupt 0000:00:07.5[C] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10 ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 Quote Link to comment Share on other sites More sharing options...
iphitus Posted July 20, 2008 Report Share Posted July 20, 2008 Recent computer or older? It could be one of those mythical real hardware power buttons. Quote Link to comment Share on other sites More sharing options...
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