SD/MMC card reader is the reason why suspend doesn't work. Removing SD card before suspend/hibernate solved at least my problem. I have X61s and had same problem and symptoms as described earlier.
https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/430875 -- [LENOVO 94503AU] suspend failure https://bugs.launchpad.net/bugs/455212 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
