I can confirm that whilst running: echo powersave > /sys/module/pcie_aspm/parameters/policy
does not replicate the bug. Commenting out the path /sys/module/pcie_aspm/parameters/policy in /usr/lib/pm-utils/power.d/pcie_aspm and rebooting stops my system from freezing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/656745 Title: dell vostro 3700 always crash (frozen) if I work with battery (power or thermal limit exceeded) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs