I can confirm this on the exact same laptop (XPS L502X). Although it does not hang every time this error is in the log, but sometimes (once a day on average) the machine locks up and it needs a hard reboot.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/780053 Title: system freezes randomly -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
