System reboots when pressing FN+F1 for sleep mode

[systems-failure]

Sleep from the Apple menu works fine.

[wuyiwuyaya]

You can disable it

[systems-failure]

Yes I know, still I would like to make it functional.

[wuyiwuyaya]

Will it restart during sleep?

[systems-failure]

Exactly. After pressing FN+F1 the screen turns off and after a while the computer just restarts.

[wuyiwuyaya]

I mean, will you restart after a long time after you click sleep?

[systems-failure]

If I click on the sleep command in the Apple menu it works just fine. System goes properly in sleep mode (even if it's slower than on Windows) If I try to put the system in sleep using instead FN+F1 keys the computer just restarts.

[wuyiwuyaya]

My computer will restart during sleep and can't sleep for a long time. Do you know why? It’s useless to use your patch.

[systems-failure]

It seems fine on my machine, no problems with few hours of sleep. I will try to put the computer in sleep mode for the whole night and report back.

[systems-failure]

Update: My system stayed more than 9 hours in sleep mode.
It then woke up after my command without any problem, with everything opened as before.

You should check your configuration/kexts for any conflict with sleep mode.
Also make sure that you have disabled hibernation with the following commands in the Terminal:

sudo pmset -a hibernatemode 0
sudo rm /var/vm/sleepimage