d_vineet
Closing the lid with ac plugged in = nothing
Closing the lid on battery fan goes off, power light stays strong.
There is something not in the buntu puppies for this to work. Slacko64 which is much older and has older kernel handles suspend perfectly.
thanks, pete
acpitool -s only sleeps for a moment (Solved)
acpitool -s only sleeps for a moment (Solved for me)
d_vineet
I fixed it!
The problem was that when I ran acpitool -s, the machine would power down, but immediately power up again. Frustrating.
The solution lay with the file /proc/acpi/wakeup.
You can't create or delete files in /proc without writing a module for the kernel, but you can view and manipulate them.
On my freshly booted (frugal) Xenialpup64, /proc/acpi/wakeup looks like this:
Code:
Device S-state Status Sysfs node
P32 S4 *enabled pci:0000:00:1e.0
UHC1 S3 *enabled pci:0000:00:1d.0
UHC2 S3 *enabled pci:0000:00:1d.1
UHC3 S3 *enabled pci:0000:00:1d.2
UHC4 S3 *enabled pci:0000:00:1d.3
ECHI S3 *enabled pci:0000:00:1d.7
EXP1 S4 *enabled pci:0000:00:1c.0
EXP2 S4 *enabled pci:0000:00:1c.1
EXP3 S4 *enabled pci:0000:00:1c.2
EXP4 S4 *enabled pci:0000:00:1c.3
AZAL S0 *enabled pci:0000:00:1b.0
MODM S0 *disabled
Where S-state = S3, we have to reset *enabled to *disabled.
Adding the following lines to a file and call it profile.local and save it to the folder ect/profile.d and REBOOT dont just reatart x.
Code:
echo "UHC1 S3 *disabled" > /proc/acpi/wakeup
echo "UHC2 S3 *disabled" > /proc/acpi/wakeup
echo "UHC3 S3 *disabled" > /proc/acpi/wakeup
echo "UHC4 S3 *disabled" > /proc/acpi/wakeup
echo "ECHI S3 *disabled" > /proc/acpi/wakeup
Make changes according to YOUR wakeup file!!! Yours will be slightly different.
Now it sleeps when the lid is closed and wakes when open.
This was not my solution, it was from paulh177.
I fixed it!
The problem was that when I ran acpitool -s, the machine would power down, but immediately power up again. Frustrating.
The solution lay with the file /proc/acpi/wakeup.
You can't create or delete files in /proc without writing a module for the kernel, but you can view and manipulate them.
On my freshly booted (frugal) Xenialpup64, /proc/acpi/wakeup looks like this:
Code:
Device S-state Status Sysfs node
P32 S4 *enabled pci:0000:00:1e.0
UHC1 S3 *enabled pci:0000:00:1d.0
UHC2 S3 *enabled pci:0000:00:1d.1
UHC3 S3 *enabled pci:0000:00:1d.2
UHC4 S3 *enabled pci:0000:00:1d.3
ECHI S3 *enabled pci:0000:00:1d.7
EXP1 S4 *enabled pci:0000:00:1c.0
EXP2 S4 *enabled pci:0000:00:1c.1
EXP3 S4 *enabled pci:0000:00:1c.2
EXP4 S4 *enabled pci:0000:00:1c.3
AZAL S0 *enabled pci:0000:00:1b.0
MODM S0 *disabled
Where S-state = S3, we have to reset *enabled to *disabled.
Adding the following lines to a file and call it profile.local and save it to the folder ect/profile.d and REBOOT dont just reatart x.
Code:
echo "UHC1 S3 *disabled" > /proc/acpi/wakeup
echo "UHC2 S3 *disabled" > /proc/acpi/wakeup
echo "UHC3 S3 *disabled" > /proc/acpi/wakeup
echo "UHC4 S3 *disabled" > /proc/acpi/wakeup
echo "ECHI S3 *disabled" > /proc/acpi/wakeup
Make changes according to YOUR wakeup file!!! Yours will be slightly different.
Now it sleeps when the lid is closed and wakes when open.
This was not my solution, it was from paulh177.
Yes. It worked. Thanks.
Just one interesting observation---
The script
reverts the status from 'disabled' to 'enabled' which we had changed.
So again one more reboot is required if this script is run.
Just one interesting observation---
The script
Code: Select all
echo -n mem > /sys/power/stateSo again one more reboot is required if this script is run.