Since I bought the system, around 2/15 or so, it has only run Ubuntu 17.10 and 18.04. These are the kernels I could find in kern.log. It has frozen in all 3 of them.
$ cat /tmp/kversions.txt kern.log.3:Feb 15 22:59:33 roke kernel: [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.0-32-generic.efi.signed root=UUID=d6a2ae1e-5421-435f-8e4c-e377133cebc9 ro quiet splash vt.handoff=7 kern.log.2:Feb 19 18:27:12 roke kernel: [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.0-36-generic.efi.signed root=UUID=d6a2ae1e-5421-435f-8e4c-e377133cebc9 ro quiet splash vt.handoff=7 kern.log.1:Mar 3 19:10:37 roke kernel: [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-10-generic.efi.signed root=UUID=d6a2ae1e-5421-435f-8e4c-e377133cebc9 ro quiet splash vt.handoff=1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1753346 Title: AMD 7 1800X system (Dell Inspiron 5675) randomly freezes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1753346/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs