I did some testing, and it appears it *is* a kernel bug after all, as
this happens when using Kubuntu or when manually running pmi from the
command line. Also, I reloaded my system with the -12 kernel (from
Ubuntu beta) and the issue doesn't appear. Marking as invalid, and
reopening the previous
OK - I am managing to reproduce it when suspending using the menu options. I
am, however, opening the lid to resume in this case.
In any case, I figure g-p-m is somehow receiving erroneous lid and/or
suspend events, and as such is stuck in a suspend loop.
--
System doesn't always resume
