Although I have not fully diagnosed it, I am have some occasional problems with suspend as well, but I am always able to get the laptop to resume.
The problem seems to crop up when I change power states during the suspend (e.g., I suspend it on AC and try to resume it on battery power). Sometimes when doing this, it seems to get stuck resuming before the LCD is turned on. This can be solved by cycling between AC and battery. Often it starts up immediately during the first state change, but sometimes it takes several tries and a bit of waiting. Upon resume from these suspends, Network Manager seems to be broken, and I need to restart dbus to get it working again, which isn't the case for normal suspends but is the case when I hibernate the machine. As the symptoms of this are significantly different than my earlier resume problems, I think this should probably be filed as another bug. ZZZ, can you get your machine to resume following this method? -- ThinkPad X60 cannot Resume from Suspend https://launchpad.net/bugs/35174 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs