Excerpts from Csomay Mihaly's message of 2010-04-01 23:16:13 +0200: > Hi, > > I'm configuring suspend/resume on an Acer 1810TZ, but I have a small > problem. > I already set it up to suspend when I close the lid, I modified > /etc/acpi/actions/lm_lid.sh to this: > #! /bin/sh > DISPLAY=:0 /bin/su csm -c "/usr/bin/i3lock -c 000044" > /usr/sbin/pm-suspend Wow, where can I read more about this? > It works as expected, turns off the wifi, etc., restores fine when I hit > a button. > > So I would think that running pm-suspend from a terminal would work > also, but it hangs on /usr/lib/pm-utils/sleep.d/98-smart-kernel-video. > If I move that file away, it suspends, but then the screen isn't > restored on resume, it's blank. > > The worst part of it is that it worked from the command line once, but > back then I didn't know that hibernating with kms-enabled intel chips > results in memory corruption, and it killed my root partition so bad I > had to reinstall. And now it's not working. Any suggestions? > Thanks in advance. > > csm For me (on acer extensa 5220) pm-suspend and pm-hibernate (as root) work just fine, they did pre (intel) kms and they also do work fine with kms. I didn't need to do anything, so it seem quite strange to me.
