Also, as mentioned in an earlier comment, the following wiki might help: https://wiki.ubuntu.com/DebuggingKernelSuspend . Can you follow the "Debugging procedure" section and attach your dmesg output after you attempt to suspend/resume. It might provide more useful information. Thanks!
Also, as mentioned in an earlier comment, the following wiki might help: https:/ /wiki.ubuntu. com/DebuggingKe rnelSuspend . Can you follow the "Debugging procedure" section and attach your dmesg output after you attempt to suspend/resume. It might provide more useful information. Thanks!