Comment 66 for bug 34043

I also need NvAGP set to "1" even on a different distribution (Gentoo). The problem is that it will force the usage of NVIDIA AGP that won't work on all motherboards. On these motherboards that doesn't support (like mine), GPU GART (-> internal, and slower, AGP) will be used. Then, suspend will also work, but permormance will also decrease

In my case, the problem seems related with agpgart-amd64 (provided by kernel) not being able to resume properly, I have tried the following using NvAGP=3 or 2
1. Switch to a console -> Ctrl+Alt+F1
2. Run "pm-hibernate"
3. Resume, it will resume ok to console
4. If I check /var/log/messages or dmesg (sometimes this depends on distribution), I will see a lot of errors related with AGP and, if I switch back to X (Ctrl+Alt+F7), I will get the freeze