I'm also affected by this, although on a desktop machine: i5 2500K, Asus P8P67-M Pro, Nvidia GT210. Suspend fails on Ubuntu 10.04, 10.10 and 11.04.
As described, only a hard reset helps to restart the computer, the reset button does nothing. There is no video signal, but the harddisk seems to spin up 2-3 times after abruptly stopping. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/760842 Title: Natty Narwhal/Sandy Bridge Suspend Fails -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs