i used to be able to wake my pc up by keyboard which does not work anymore
so first i tried:
grep . /sys/bus/usb/devices/*/power/wakeup
/sys/bus/usb/devices/1-1/power/wakeup:disabled
/sys/bus/usb/devices/2-3/power/wakeup:enabled
/sys/bus/usb/devices/2-4/power/wakeup:disabled
/sys/bus/usb/devices/3-1.3/power/wakeup:disabled
/sys/bus/usb/devices/3-1/power/wakeup:disabled
/sys/bus/usb/devices/usb1/power/wakeup:disabled
/sys/bus/usb/devices/usb2/power/wakeup:disabled
/sys/bus/usb/devices/usb3/power/wakeup:disabled
/sys/bus/usb/devices/usb4/power/wakeup:disabled
which means they are disabled
cd /sys/bus/usb/devices
echo enabled > usb1/power/wakeup
bash: usb1/power/wakeup: Permission denied
i also tried nano and kate, same error
The document could not be saved, as it was not possible to write to /sys/bus/usb/devices/usb1/power/wakeup.
Check that you have write access to this file or that enough disk space is available.
The original file may be lost or damaged. Don’t quit the application until the file is successfully written.
sudo was the same
then i tried
echo enabled | sudo tee /sys/bus/usb/devices/*/power/wakeup
which enabled the devices but did not work
cat /proc/acpi/wakeup
Device S-state Status Sysfs node
PS2K S3 *disabled
PS2M S3 *disabled
UAR1 S3 *disabled pnp:00:05
P0P1 S4 *disabled
USB1 S3 *disabled
USB2 S3 *disabled
USB3 S3 *disabled
USB4 S3 *disabled
USB5 S3 *disabled
USB6 S3 *disabled
USB7 S3 *disabled
RP01 S4 *disabled
PXSX S4 *disabled
RP02 S4 *disabled
PXSX S4 *disabled
RP03 S4 *disabled
PXSX S4 *disabled
RP04 S4 *disabled
PXSX S4 *disabled
RP05 S4 *disabled
PXSX S4 *disabled
RP06 S4 *disabled
PXSX S4 *disabled
RP07 S4 *disabled
PXSX S4 *disabled
RP08 S4 *disabled
PXSX S4 *disabled
PEG0 S4 *enabled pci:0000:00:01.0
PEGP S4 *disabled
PEG1 S4 *disabled
PEG2 S4 *disabled
PEG3 S4 *disabled
GLAN S4 *enabled pci:0000:00:19.0
EHC1 S3 *enabled pci:0000:00:1d.0
EHC2 S3 *enabled pci:0000:00:1a.0
XHC S4 *disabled pci:0000:00:14.0
HDEF S4 *disabled pci:0000:00:1b.0
PWRB S3 *enabled platform:PNP0C0C:00
this is some random command from reddit
then after a quick reboot i realised it was not presistent
/sys/bus/usb/devices/1-1/power/wakeup:disabled
/sys/bus/usb/devices/2-3/power/wakeup:enabled
/sys/bus/usb/devices/2-4/power/wakeup:disabled
/sys/bus/usb/devices/3-1.3/power/wakeup:disabled
/sys/bus/usb/devices/3-1/power/wakeup:disabled
/sys/bus/usb/devices/usb1/power/wakeup:disabled
/sys/bus/usb/devices/usb2/power/wakeup:disabled
/sys/bus/usb/devices/usb3/power/wakeup:disabled
/sys/bus/usb/devices/usb4/power/wakeup:disabled
i noticed one of them is enabled likely my keyboard which works for a short time but if left suspended overnight it dosent work
now i have no clue what to do next
Operating System: Fedora Linux 42
KDE Plasma Version: 6.3.5
KDE Frameworks Version: 6.14.0
Qt Version: 6.9.0
Kernel Version: 6.14.9-300.fc42.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 4 × Intel® Core™ i3-3220 CPU @ 3.30GHz
Memory: 7.7 GiB of RAM
Graphics Processor: llvmpipe
Manufacturer: Dell Inc.
Product Name: OptiPlex 7010
System Version: 01