Public bug reported: I have recently installed ubuntu dapper on my Compaq Evo N610c. Previously I used Breezy on this same notebook and suspend to disk worked out of the box, suspend to ram didn't. With Dapper suspend to disk is broken also. When I try to hibernate, the screen blanks, then the hard disk led lights up and the computer doesn't shut down (with the HD led still on). I have waited for 10 minutes, but nothing happens. Then, to shut down, I have to press continously the power button. Suspend to ram doesn't work too. I have added resume=/dev/hda5 (my swap partition) and tweaked with the settings in /etc/default/acpi-support, but nothing worked.
** Affects: acpi-support (Ubuntu) Importance: Untriaged Status: Unconfirmed -- hibernation and suspend to ram do not work on Compaq Evo N610c https://launchpad.net/bugs/50125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs