cometdog, thank you for testing the mainline kernel. As per http://kernel.ubuntu.com/~kernel-ppa/info/kernel-version-map.html the last known good Ubuntu kernel 3.2.0-31 is based on mainline 3.2.28. So, the next step is to perform a reverse mainline kernel bisect from v3.2.28-precise/ to v3.7-rc1-quantal/ in order to identify the last good upstream kernel and first bad one. As per http://kernel.ubuntu.com/~kernel-ppa/mainline/ we have: v3.2.28-precise/ v3.2.29-precise/ v3.2.30-precise/ v3.2.31-precise/ v3.2.32-precise/ v3.3-precise/ v3.3-rc1-precise/ v3.3-rc2-precise/ v3.3-rc3-precise/ v3.3-rc4-precise/ v3.3-rc5-precise/ v3.3-rc6-precise/ v3.3-rc7-precise/ v3.3.1-precise/ v3.3.2-precise/ v3.3.3-precise/ v3.3.4-precise/ v3.3.5-precise/ v3.3.6-precise/ v3.3.7-precise/ v3.3.8-quantal/ v3.4-precise/ v3.4-quantal/ v3.4-rc1-precise/ v3.4-rc2-precise/ v3.4-rc3-precise/ v3.4-rc4-precise/ v3.4-rc5-precise/ v3.4-rc6-precise/ v3.4-rc7-precise/ v3.4.1-quantal/ v3.4.2-quantal/ v3.4.3-quantal/ v3.4.4-quantal/ v3.4.5-quantal/ v3.4.6-quantal/ v3.4.7-quantal/ v3.4.8-quantal/ v3.4.9-quantal/ v3.4.10-quantal/ v3.4.11-quantal/ v3.4.12-quantal/ v3.4.13-quantal/ v3.4.14-quantal/ v3.5-quantal/ v3.5-rc1-quantal/ v3.5-rc2-quantal/ v3.5-rc3-quantal/ v3.5-rc4-quantal/ v3.5-rc5-quantal/ v3.5-rc6-quantal/ v3.5-rc7-quantal/ v3.5.1-quantal/ v3.5.2-quantal/ v3.5.3-quantal/ v3.5.4-quantal/ v3.5.5-quantal/ v3.5.6-quantal-ok/ v3.5.6-quantal/ v3.5.7-quantal/ v3.6-quantal/ v3.6-rc1-quantal/ v3.6-rc2-quantal/ v3.6-rc3-quantal/ v3.6-rc4-quantal/ v3.6-rc5-quantal/ v3.6-rc6-quantal/ v3.6-rc7-quantal/ v3.6.1-quantal/ v3.6.2-quantal/ v3.7-rc1-quantal/
Hence, could you please test http://kernel.ubuntu.com/~kernel- ppa/mainline/v3.4.5-quantal/ ? For more on bisecting, please see https://wiki.ubuntu.com/Kernel/KernelBisection . Thank you for your understanding. Helpful Bug Reporting Tips: https://help.ubuntu.com/community/ReportingBugs ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1067326 Title: hard lock or freeze after the computer becomes inactive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1067326/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
