You are not logged in.

#1 2013-01-28 22:49:57

hatten
Arch Linux f@h Team Member
From: Sweden, Borlange
Registered: 2009-02-23
Posts: 736

Unable to wake from suspend with keyboard/mouse

Hello! I want to wake the computer from suspend. There is no option in the BIOS of relevance, all USB devices are enabled in /proc/acpi/wakeup, and I've doublechecked that the Bus my keyboard is attached to is mentioned in there. The keyboard is a Das Keyboard.

Tried googling but found nothing that could help me (only mentions BIOS and/or /proc/acpi/wakeup)

Thanks in advance!

Offline

#2 2013-01-29 07:23:13

olive
Member
From: Belgium
Registered: 2008-06-22
Posts: 1,141

Re: Unable to wake from suspend with keyboard/mouse

I think you need BIOS support to do this. If there is no option in the BIOS, it may just be impossible to do it with your computer. When the system is suspended, the kernel does not run anymore and cannot react to keyboard events or wake up the system, only the BIOS can do it.

Last edited by olive (2013-01-29 07:28:41)

Offline

#3 2013-01-29 10:28:29

hatten
Arch Linux f@h Team Member
From: Sweden, Borlange
Registered: 2009-02-23
Posts: 736

Re: Unable to wake from suspend with keyboard/mouse

The computer's just an average Dell Optilex 745 which certainly has support for waking from USB, as it works under windows.

Offline

Board footer

Powered by FluxBB