I am having the same problem except I am using the open source radeon driver.
enabling pm_trace yielded this result: [ 0.601249] Magic number: 0:523:740 [ 0.601295] hash matches /build/buildd/linux-2.6.32/drivers/base/power/main.c:471 Distributor ID: Ubuntu Description: Ubuntu lucid (development branch) Release: 10.04 Codename: lucid -- No longer able to resume from suspend with the Lucid kernel https://bugs.launchpad.net/bugs/523072 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
