'Twas brillig, and Johnny A. Solbu at 20/11/12 16:25 did gyre and gimble: > On Tuesday 20. November 2012 17.00, Johnny A. Solbu wrote: >> I'm not doing any more testing on this computer today, as this particular >> computer is a «production» system. >> I'll see if I can reproduce it on one of the laptops here. > > Ok, I tested on another desktop and a laptop, and the network is working > after waking up. > I've also discovered by trial and error that the issue I have is with > «suspend to ram». > > > So now the question becomes, how do I completely disable «suspend to > ram/disk» on this one computer? (I.e. activating suspend/hibernation should > fail.) > It is a desktop and a file server, so it doesn't need hibernaton features. > The only times I ever turn it off, is for power outages lasting more that 2 > minutes, when my UPSes starts to complain. ;-)=
A lot of BIOSes allow you to tweak it and pick the suspend type (sometimes you need to hit e.g. ctrl+f10 or whatever the magic command is to enable the hidden features). Failing that, perhaps something as simple as "sudo chmod a-w /sys/power/state" would work (there are likely other nicer ways to do it, just thinking with my "hacker" hat on). Col -- Colin Guthrie colin(at)mageia.org http://colin.guthr.ie/ Day Job: Tribalogic Limited http://www.tribalogic.net/ Open Source: Mageia Contributor http://www.mageia.org/ PulseAudio Hacker http://www.pulseaudio.org/ Trac Hacker http://trac.edgewall.org/