我的 Acer Aspire 1810TZ 笔记本电脑可以正常挂起，但只要轻轻按一下键盘，它就会唤醒。我想禁用此行为。我读到它涉及禁用某些功能，/proc/acpi/wakeup但 SLPB 似乎根本没有列出。
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
但是，相关位似乎是从 dmesg 中检测到的。
[ 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]
不太确定下一步该做什么。
答案1
您是否在 BIOS 中检查过唤醒事件？通常，此时操作系统处于休眠状态且无响应，因此 BIOS/固件将处理唤醒刺激的感知。我的几个系统都有“鼠标/键盘唤醒”、“局域网唤醒”等功能。