There is number of similar bugs with resume failure. I have similar problem but I have solved it by adding:
resume=/dev/sda2 (/dev/sda2 is my swap) to kernel line in /boot/grub/menu.lst -- system fails resume after suspend on nx6125: LNXPOWER:00 failed to thaw - error -8 https://bugs.launchpad.net/bugs/288088 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