I have just tried ubuntu-11.04-beta2-desktop-amd64 and it is still badly broken.
>From The liveCD (installed on a usb pen this time): ========== Suspend to disk (hybernate): not available Suspend to RAM (standby): works Resume: works Messages on console: none Anyway Immediately after resuming I get a generic crash related to pulseaudio, with the crash report highlighting that /dev/whatever files became stale. Installed on a USB disk: =============== Suspend to disk (hybernate): NOT AVAILABLE Note that I am using a 5GB swap partition on a 4GB machine, the option for hibernation is just not there. Suspend to RAM (standby): works Resume: does not work Messages on console: same as the previous test. I have not tried (and I will not try) an installation on the internal disk, where it MAY work. Back to Windows 7 and waiting... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/674984 Title: Unable to wake up from suspend on Dell M101z -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs