My Acer Aspire 1810TZ laptop suspends fine but wakes up on any slight key-press. I would like to disable this behaviour. I read that it involves disabling something in the /proc/acpi/wakeup but SLPB does not seem to be listed at all.
root@1810TZ:/etc# cat /proc/acpi/wakeup
Device S-state Status Sysfs node
UHC0 S3 disabled pci:0000:00:1d.0
UHC1 S3 disabled pci:0000:00:1d.1
UHC2 S3 disabled pci:0000:00:1d.2
UHCR S3 disabled
EHC1 S3 disabled pci:0000:00:1d.7
UHC3 S3 disabled pci:0000:00:1a.0
UHC4 S3 disabled
UHC5 S3 disabled
EHC2 S3 disabled pci:0000:00:1a.7
EXP1 S4 disabled pci:0000:00:1c.0
PXSX S4 disabled pci:0000:01:00.0
EXP2 S4 disabled
PXSX S4 disabled
EXP3 S4 disabled
PXSX S4 disabled
EXP4 S4 disabled pci:0000:00:1c.3
PXSX S4 disabled pci:0000:02:00.0
EXP5 S4 disabled
PXSX S4 disabled
EXP6 S4 disabled
PXSX S4 disabled
However, the relevant bits seem to be detected from dmesg.
[ 0.357628] ACPI: AC Adapter [ACAD] (on-line)
[ 0.357749] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 0.357754] ACPI: Power Button [PWRB]
[ 0.357817] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
[ 0.359319] ACPI: Lid Switch [LID0]
[ 0.359390] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[ 0.359394] ACPI: Sleep Button [SLPB]
[ 0.359475] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 0.359479] ACPI: Power Button [PWRF]
Not quite sure what to do next.
