That is very tricky. The next step is to enable serious debugging for each suspend. You would have to do those by hand though. The details of how this is done are below, but as its not very easy to reproduce its going to be painful:
https://wiki.ubuntu.com/DebuggingKernelSuspend ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- [Jaunty] Dell Inspiron 600m Laptop failed to resume from suspend https://bugs.launchpad.net/bugs/320249 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs