Power button does nothing

[Luis Pureza <pureza-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

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Hi.
I'm not sure if this is the right place to ask this, so forgive me if it isn't.

My power button does nothing when I press it (even when I do cat
/proc/acpi/events). It seems to generate two interrups, though.

My laptop is a 3 month old LG-LM50 and I'm running Gentoo.
I'm sending my dmesg output. Not sure if it is necessary...

Thank you,

Luís Pureza

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Linux version 2.6.8-gentoo-r3 (root@tux) (gcc version 3.3.4 20040623 (Gentoo Linux 3.3.4-r1, ssp-3.3.2-2, pie-8.7.6)) #4 Tue Aug 31 15:25:47 GMT 2004
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
 BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001ff60000 (usable)
 BIOS-e820: 000000001ff60000 - 000000001ff6c000 (ACPI data)
 BIOS-e820: 000000001ff6c000 - 000000001ff80000 (ACPI NVS)
 BIOS-e820: 000000001ff80000 - 0000000020000000 (reserved)
 BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved)
 BIOS-e820: 00000000fffff000 - 0000000100000000 (reserved)
511MB LOWMEM available.
On node 0 totalpages: 130912
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 126816 pages, LIFO batch:16
  HighMem zone: 0 pages, LIFO batch:1
DMI present.
ACPI: RSDP (v000 PTLTD                                     ) @ 0x000f6720
ACPI: RSDT (v001 PTLTD    RSDT   0x06040000  LTP 0x00000000) @ 0x1ff665ec
ACPI: FADT (v001 INTEL  ODEM     0x06040000 PTL  0x00000050) @ 0x1ff6bed2
ACPI: BOOT (v001 PTLTD  $SBFTBL$ 0x06040000  LTP 0x00000001) @ 0x1ff6bfd8
ACPI: SSDT (v001  INTEL  EISTRef 0x00002000 INTL 0x20021002) @ 0x1ff6661c
ACPI: DSDT (v001 INTEL  ODEM     0x06040000 MSFT 0x0100000e) @ 0x00000000
Built 1 zonelists
Kernel command line: root=/dev/hda7
Initializing CPU#0
CPU 0 irqstacks, hard=c050f000 soft=c050e000
PID hash table entries: 2048 (order 11: 16384 bytes)
Detected 1595.206 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 513600k/523648k available (2938k kernel code, 9280k reserved, 1030k data, 156k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 3153.92 BogoMIPS
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: a7e9f9bf 00000000 00000000 00000000
CPU: After vendor identify, caps:  a7e9f9bf 00000000 00000000 00000000
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 1024K
CPU: After all inits, caps:        a7e9f9bf 00000000 00000000 00000040
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel(R) Pentium(R) M processor 1600MHz stepping 05
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfd9c3, last bus=2
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040326
ACPI: IRQ9 SCI: Edge set to Level Trigger.
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 5 6 7 10 *11 12 14)
ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 5 6 7 *10 11 12 14)
ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 5 6 7 10 *11 12 14)
ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 5 6 7 *10 11 12 14)
ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 5 6 7 10 11 12 14) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 5 6 7 10 11 12 14) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 5 6 7 10 11 12 14) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 5 6 7 *10 11 12 14)
ACPI: Embedded Controller [EC] (gpe 28)
ACPI: Power Resource [LRP0] (off)
ACPI: Power Resource [LRP1] (off)
ACPI: Power Resource [LRP2] (off)
Linux Plug and Play Support v0.97 (c) Adam Belay
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
ACPI: PCI interrupt 0000:00:1d.0[A] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10
ACPI: PCI interrupt 0000:00:1d.1[B] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI interrupt 0000:00:1d.2[C] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 10
ACPI: PCI interrupt 0000:00:1d.7[D] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
ACPI: PCI interrupt 0000:00:1f.3[B] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI interrupt 0000:00:1f.6[B] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI interrupt 0000:02:00.0[A] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI interrupt 0000:02:00.2[A] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI interrupt 0000:02:00.3[A] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI interrupt 0000:02:02.0[A] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI interrupt 0000:02:06.0[A] -> GSI 11 (level, low) -> IRQ 11
Simple Boot Flag at 0x36 set to 0x1
Machine check exception polling timer started.
audit: initializing netlink socket (disabled)
audit(1094739783.459:0): initialized
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
udf: registering filesystem
Initializing Cryptographic API
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [CMB0] (battery present)
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Lid Switch [LID0]
ACPI: Fan [FAN0] (off)
ACPI: Fan [FAN1] (off)
ACPI: Fan [FAN2] (off)
ACPI: Processor [CPU0] (supports C1 C2 C3, 8 throttling states)
ACPI: Thermal Zone [THM2] (42 C)
ACPI: Thermal Zone [THRM] (46 C)
mice: PS/2 mouse device common for all mice
i8042.c: Detected active multiplexing controller, rev 1.9.
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
serio: i8042 AUX2 port at 0x60,0x64 irq 12
serio: i8042 AUX3 port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0
lp: driver loaded but no devices found
Linux agpgart interface v0.100 (c) Dave Jones
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ACPI: PCI interrupt 0000:00:1f.6[B] -> GSI 10 (level, low) -> IRQ 10
parport0: PC-style at 0x378 (0x778) [PCSPP(,...)]
parport0: irq 5 detected
lp0: using parport0 (polling).
PPP generic driver version 2.4.2
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH4: IDE controller at PCI slot 0000:00:1f.1
PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 11 (level, low) -> IRQ 11
ICH4: chipset revision 3
ICH4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x1860-0x1867, BIOS settings: hda:pio, hdb:pio
    ide1: BM-DMA at 0x1868-0x186f, BIOS settings: hdc:pio, hdd:pio
hda: IC25N060ATMR04-0, ATA DISK drive
Using anticipatory io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdc: TOSHIBA DVD-ROM SD-R9012, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 1024KiB
hda: Host Protected Area detected.
	current capacity is 110918784 sectors (56790 MB)
	native  capacity is 117210240 sectors (60011 MB)
hda: 110918784 sectors (56790 MB) w/7884KiB Cache, CHS=16383/255/63, UDMA(100)
 /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 p7 >
hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
libata version 1.02 loaded.
ohci1394: $Rev: 1223 $ Ben Collins <bcollins@debian.org>
ACPI: PCI interrupt 0000:02:00.2[A] -> GSI 10 (level, low) -> IRQ 10
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[10]  MMIO=[d0206000-d02067ff]  Max Packet=[2048]
ieee1394: raw1394: /dev/raw1394 device initialized
ACPI: PCI interrupt 0000:00:1d.7[D] -> GSI 10 (level, low) -> IRQ 10
ehci_hcd 0000:00:1d.7: Intel Corp. 82801DB (ICH4) USB2 EHCI Controller
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: irq 10, pci mem e0825000
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
USB Universal Host Controller Interface driver v2.2
ACPI: PCI interrupt 0000:00:1d.0[A] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:1d.0: Intel Corp. 82801DB (ICH4) USB UHCI #1
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: irq 11, io base 00001800
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:1d.1[B] -> GSI 10 (level, low) -> IRQ 10
uhci_hcd 0000:00:1d.1: Intel Corp. 82801DB (ICH4) USB UHCI #2
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: irq 10, io base 00001820
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:1d.2[C] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:1d.2: Intel Corp. 82801DB (ICH4) USB UHCI #3
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: irq 11, io base 00001840
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usbcore: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.4 (Mon May 17 14:31:44 2004 UTC).
ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 10 (level, low) -> IRQ 10
PCI: Setting latency timer of device 0000:00:1f.5 to 64
usb 2-1: new full speed USB device using address 2
intel8x0_measure_ac97_clock: measured 49446 usecs
intel8x0: clocking to 48000
ALSA device list:
  #0: Intel 82801DB-ICH4 at 0xd0000c00, irq 10
oprofile: using timer interrupt.
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
ip_conntrack version 2.1 (4091 buckets, 32728 max) - 296 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
ipt_recent v0.3.1: Stephen Frost <sfrost@snowman.net>.  http://snowman.net/projects/ipt_recent/
arp_tables: (C) 2002 David S. Miller
NET: Registered protocol family 1
NET: Registered protocol family 17
ACPI: (supports S0 S3 S4 S5)
usb 2-1: configuration #1 chosen from 4 choices
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 156k freed
usb 4-2: new low speed USB device using address 2
ieee1394: Host added: ID:BUS[0-00:1023]  GUID[00e091040301c67a]
input: USB HID v1.00 Mouse [Microsoft Microsoft 3-Button Mouse with IntelliEye?] on usb-0000:00:1d.2-2
EXT3 FS on hda7, internal journal
ACPI: PCI interrupt 0000:02:06.0[A] -> GSI 11 (level, low) -> IRQ 11
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
0000:02:06.0: 3Com PCI 3c905C Tornado at 0x4000. Vers LK1.1.19
ieee80211_crypt: registered algorithm 'NULL'
ipw2100: Intel(R) PRO/Wireless 2100 Network Driver, 0.54
ipw2100: Copyright(c) 2003-2004 Intel Corporation
ACPI: PCI interrupt 0000:02:02.0[A] -> GSI 11 (level, low) -> IRQ 11
ipw2100: 0000:02:02.0: Detected at mem: 0xD0205000-0xD0205FFF -> e087b000, irq: 11
eth1: Using hotplug firmware load.
eth1: Bound to 0000:02:02.0
fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
[fglrx] Maximum main memory to use for locked dma buffers: 430 MBytes.
ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 11 (level, low) -> IRQ 11
[fglrx] module loaded - fglrx 3.11.1 [Aug  4 2004] on minor 0
NTFS driver 2.1.15 [Flags: R/O MODULE].
NTFS volume version 3.1.
ieee80211_crypt: registered algorithm 'WEP'
eth1: Associated with 'Cova' at 11Mbps, channel 1
Debug: sleeping function called from invalid context at mm/slab.c:1989
in_atomic():1, irqs_disabled():0
 [<c0116b27>] __might_sleep+0xb7/0xe0
 [<c013f58d>] kmem_cache_alloc+0x6d/0x70
 [<e0904ff9>] __ke_alloc_wait_queue_head_struct+0x19/0x30 [fglrx]
 [<e0917090>] firegl_open_helper+0x17c/0x189 [fglrx]
 [<e0908823>] firegl_setup_dev+0x136/0x1d2 [fglrx]
 [<c01ec8ca>] devfsd_notify_de+0xda/0x100
 [<e0903a70>] ip_firegl_open+0x0/0x10 [fglrx]
 [<e0907c92>] firegl_open+0xe3/0x21e [fglrx]
 [<c015e0df>] exact_lock+0xf/0x20
 [<e0903a70>] ip_firegl_open+0x0/0x10 [fglrx]
 [<e0904d54>] firegl_stub_open+0x104/0x1c0 [fglrx]
 [<e0904c50>] firegl_stub_open+0x0/0x1c0 [fglrx]
 [<c015dec2>] chrdev_open+0xf2/0x220
 [<c01538ca>] dentry_open+0x15a/0x240
 [<c0153768>] filp_open+0x68/0x70
 [<c01539e9>] get_unused_fd+0x39/0xe0
 [<c0153b6b>] sys_open+0x5b/0xb0
 [<c010517b>] syscall_call+0x7/0xb
Fire GL built-in AGP-support
Based on agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 439M
agpgart: Detected an Intel 855PM Chipset, no integrated grapics found.
agpgart: Detected Intel i855PM chipset
agpgart: AGP aperture is 256M @ 0xe0000000
Power management callback for AGP chipset installed
[fglrx] AGP detected, AgpState   = 0x1f000217 (hardware caps of chipset)
AGP: Found 2 AGPv2 devices
AGP: Doing enable for AGPv2
[fglrx] AGP enabled,  AgpCommand = 0x1f000314 (selected caps)
[fglrx] free  AGP = 256126976
[fglrx] max   AGP = 256126976
[fglrx] free  LFB = 47169536
[fglrx] max   LFB = 47169536
[fglrx] free  Inv = 0
[fglrx] max   Inv = 0
[fglrx] total Inv = 0
[fglrx] total TIM = 0
[fglrx] total FB  = 0
[fglrx] total AGP = 65536
eth1: Association lost.
eth1: Associated with 'Cova' at 11Mbps, channel 1
eth1: Association lost.
eth1: Associated with 'Cova' at 11Mbps, channel 1