在 Acer 1810TZ 上禁用 Ubuntu 10.04 的键盘唤醒

Question

我的 Acer Aspire 1810TZ 笔记本电脑可以很好地暂停，但只要轻轻按一下按键就会唤醒。我想禁用这种行为。我读到它涉及禁用/proc/acpi/wakeupSLPB 中的某些内容，但似乎根本没有列出。

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]

不太确定接下来要做什么。

Answer 1

您是否在 BIOS 中检查过唤醒事件？一般来说，操作系统此时处于睡眠状态且无响应，因此 BIOS/固件将处理唤醒刺激的感测。我的几个系统有“鼠标/kb唤醒”，“局域网唤醒”......类似的东西。