I tried to run the Suspend/Resume Testing script and experienced the same problem. I tried hpet=disable but that did not help at all. Manual resume is fine. System: Lenovo Ideapad S10e I'm adding the output of dmidecode to my comment.
** Attachment added: "dmidecode" http://launchpadlibrarian.net/24547087/dmidecode -- acpi wakeup doesn't work with HP tx2510us unless hpet is disabled https://bugs.launchpad.net/bugs/307090 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
