I have a Dell D620. This happens to me as well. I workaround-ed it by add the following into /etc/default/acpi-support
MODULES="ehci_hcd uhci_hcd usbcore iwl3945" Don't know why put them under /etc/pm/config.d doesn't work. -- suspend only works once https://bugs.launchpad.net/bugs/206952 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