>From the logs (CurrentDmesg.txt and WifiSyslog.txt) it looks like this is an upstreams issue. There's a bug report here:
https://bugzilla.kernel.org/show_bug.cgi?id=42907 And some discussion here: https://lkml.org/lkml/2011/9/2/342 Unfortunately, the logs are not conclusive as they are not complete: the 'Tainted' field contains a 'W', which means a warning has previously been issued by the kernel. Would you be able to attach a complete dmesg log next time you see this issue? In the meantime, I'm setting the status of the bug to 'Incomplete'. Please change it to 'Confirmed' again once you have a full dmesg. Also, this seems to be caused when resuming from suspend/hibernation. Can you confirm this? ** Bug watch added: Linux Kernel Bug Tracker #42907 http://bugzilla.kernel.org/show_bug.cgi?id=42907 ** 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/988088 Title: “Missed a PM interrupt” in syslog To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/988088/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
