Today, I have tried the reboot options warm, cold, bios, smp, triple, kbd, acpi, efi, pci and force (from http://linux.koolsolutions.com/2009/08/04/howto-fix-linux-hangfreeze- during-reboots-and-restarts/), with and without 'acpi=off noacpi', to no avail. All of these have the screen going black, then a moment after, the fan slowing down and hanging, except when ACPI is turned off, where the fan does not slow down.
-- sony vpcw218ag netbook fails to reboot https://bugs.launchpad.net/bugs/668274 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