Yes these are the steps I did before, managed to blacklist those two firewire modules, this are not loaded anymore after reboot (checked this with lsmod | grep firewire) but the Suspend and Hibernation does not work for me, I still have the same issue, system hangs and is unable to recover.
My laptop is a Sony Vaio VPCY2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/748994 Title: suspend hibernation not working on dell 1749 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/748994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs