USB keyboard can NOT wakeup from S3( suspend to RAM )
From: valdis.kletnieks at vt.edu <hidden>
Date: 2017-08-30 06:55:01
On Wed, 30 Aug 2017 08:09:55 +0200, Greg KH said:
On Wed, Aug 16, 2017 at 06:03:22PM +0800, jingyun at cpu-os.ac.cn wrote:quoted
But if I do NOT hit the key during the suspending, I CAN wake it up by hitting the keyboard.
Sounds like your system does not support USB wakeup, which is very common, sorry.
There's also the fairly good chance that the hardware supports it, but it's disabled in the BIOS - check if (a) you're running the latest BIOS from the manufacturer and (b) if there's a BIOS setting for wakeup-on-USB. -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 486 bytes Desc: not available Url : http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20170830/86034695/attachment-0001.bin