I'm having trouble with my 3400 waking up from sleep, causing a hang about 1 time in 2. This is with a 2.2.18pre21 kernel compiled from linux-pmac-stable.
I had better luck with a 2.2.17pre(15?) precompiled kernel that I copped off a website some while ago. I believe this was before the BenH changes merged in. The problems seem to be related to bringing the IDE back up, and are similar to problems I had with the benh kernels a number of months back. So I would like to know: If you have a 3400 that is sleeping reliably, what kernel are you using? -raf