My 1st-gen titanium powerbook used to sleep fine until I rsynced up to 2.4.15-pre4-benh. Now it crashes while asleep. If I leave it asleep overnight, it will be dead in the morning about every third night. This happens while in X or not. If at the console, I can see that the machine wakes up, and the last message printed is something to the effect of "setting PIO mode 4" for my hard disk. Related?
On a related note, it seems that yaboot doesn't know how to boot from a crashed ext3 filesystem. It makes ext3 kind of useless if I have to boot from a CD to fix the filesystem after every crash. Is there a config option to make yaboot boot a dirty ext3 filesystem? -jwb