On Wed, 16 Jul 2003, Kyle Gordon wrote: > I'd like to use swsusp to suspend my laptop to disk. However, with 256Mb RAM, > and my affection for KDE, I regularly find myself eating into the 256Mb swap > that I have. I might, in some instances, be using a total of say, 300Mb, so > it attempts to save 300Mb into a 256 swapspace... I could resize my > partitions to cope (lack of foresight - my fault anyway) and give it more > swap, but how can I be sure that it doesn't use up more that space either?
> I know this may sound strange, and I've probably got the wrong end of the > stick when it comes to swap matters, so feel free to LART me. The important thing is to never, ever run out of memory AND swap. Linux doesn't like it. At all. If you want to be able to suspend too, the you need to add more swap space, or reduce the amount of memory you use before suspending. I don't think there are any magical solutions to this (unfortunately for you). A half hearted hack for this would be to have a second swap partition, the size of your ram plus a little bit extra, which is not activated at boot, then have a small script to replace the command you normally run to suspend, eg: #!/bin/sh swapon /dev/hda3 dosuspend swapoff /dev/hda3 Since dosuspend shouldn't (in theory) return until the machine comes back up, the swapoff is safe. If that's not the case, you'll need to manually switch that extra swap partition off before using your machine again. -- Miah Gregory _______________________________________________ Scottish mailing list [EMAIL PROTECTED] http://mailman.lug.org.uk/mailman/listinfo/scottish
