Disable suspension/hibernation on ubuntu server 10.10

[leodemarco]

Hi there community!

So, I'm having trouble using ssh (via PuTTY) with a headless server, as each time it goes into suspension/hibernation the connection "dies" so I have to close PuTTY, but when i reopen it it says that there is no route to the host.

The server runs on Ubuntu Server 10.10. I've done some reading and I would be actually more interested in disabling hibernation/suspension "permanently" (it would be nice to be able to revert the action eventually) rather than allowing suspension/hibernation and then use WakeOnLan.

Is there any command I can execute for doing these? Preferably from command-line so I don't have to attach a monitor again.

Thanks in advance!

[papibe]

Hi leodemarco. Welcome to the forums

AFAIK, there's no software power settings on a Server Edition. If your server is being suspended or hibernates by its own, my guess is that it is a BIOS setting.

Just a thought. Let us know how it goes.
Regards.