Hibernate not working properly.

hack3rcon · 02-19-2016, 12:14 PM

Hello.
I use Debian Jessie x64 and when I hibernate my system and turn it on, I just see a black screen and I must reboot my system manually. My CPU is Intel core i3 and I have 8GB Ram.
Any idea to solve it?

Tnx.

business_kid · 02-20-2016, 07:03 AM

Have you got "resume=/dev/sdax" in the kernel boot parameters?
What does

Quote:

cat /sys/power/state

say?

hack3rcon · 02-20-2016, 01:02 PM

Quote:

Originally Posted by business_kid

Have you got "resume=/dev/sdax" in the kernel boot parameters?
What does say?

$ cat /sys/power/state
freeze mem disk

business_kid · 02-22-2016, 01:20 PM

You should be able to do it. Try

Code:

echo disk > /sys/power/state

Presuming that works, the problem is in your GUI, or whatever program you're using.

hack3rcon · 02-24-2016, 03:05 AM

Quote:

Originally Posted by business_kid

You should be able to do it. Try

Code:

echo disk > /sys/power/state

Presuming that works, the problem is in your GUI, or whatever program you're using.

GUI? Any idea to solve it? Its worked properly and now have this problem.

business_kid · 02-25-2016, 03:35 AM

I'm no Debian expert and you haven't even said what window manager or hibernate utility you are using. Time to read up, or try Google. Also, it could be an issue. Restart acpid as

Code:

sudo acpid  -

and it logs stuff to syslog. In a terminal run

Code:

tail -f /var/log/

and event acpid acts upon is shown. Acpi sees events (usually in /etc/acpi/events) and runs appropriate scripts, (usually in /etc/acpi). Scripts for some laptops are kind of weird, and you need a good one.

What you take awayis that hibernate works. You can use that command every time for the moment.