Hello, I've had the same issues on a Dell Latitude 7480 running ubuntu 16.04. I've made some recent updates last week and the system started to randomly freeze. I've done the same modifications as above, replacing this into the grub :
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_idle.max_cstate=1" Now the system is stable again. Cheers -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777311 Title: System freezes randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1777311/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
