I can check and see when the upstream 3.11.10.4 kernel will be available. It would also help to see if there are any errors when the S3 failure happens. Can you boot a kernel version that exhibits the bug, reproduce the issue, then run:
apport-collect 1274471 That will attach the dmesg output as well as some other logs. Depending on when 3.11.10.4 is going to be available and if it fixes this issue, we might want to perform a reverse bisect. That will allow us to identify the commit that introduced this regression. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1274471 Title: S3 Failures on certain Dell Haswell systems with 3.11 and 3.13 Kernels To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1274471/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs