David - yes, you should report the soft lockup separately. Also, I think gnome-power-manager is very unlikely to cause a kernel oops, so I don't think it would be related.
I would also encourage you to run memtest by following the procedure at https://help.ubuntu.com/community/MemoryTest Thanks -- suspend fails when wireless enabled https://bugs.launchpad.net/bugs/270800 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