Paul Johnson wrote:
On fedora core 5's newest updated kernel, the Dell Latitude D820 cannot wake up from suspend to RAM. While suspended, the power light does flash slowly. However, after pushing the power button, the system appears to be totally unresponsive--Screen stays black, and keyboard use has no effect, can't log in from outside. It appears to me that nothing is written in /var/log/messages about the suspend. I simply see a re-start.
2.6.17.2 was released yesterday, so there should be a new fedora kernel in the next day or so. 2.6.17.2 has one suspend/resume fix for ohci1394 (Firewire). Although the symptoms on resume are not the same as yours, if you have firewire it /might/ fix it. Are you already removing ohci1394 before suspend?
This tells me that pm-suspend does work, and it makes me think those gremlins in the kernel are at it again.
Those gremlins like to hang out in the suspend/resume code. Andrew