I thought 4.12.2 fixed this issue but it just now crashed again. I have replaced every single piece of hardware. CPU(fx and ryzen), mobo(asus and MSI), memory, hard drives(WD blue and re4 for boot disk, with red for storage array) , video card(nvidia and ATI). The only commonality is Ubuntu with a large(7+TB) disk array on some kind a 64bit AMD CPU(i have not tried intel) with and without proprietary CPU code. I have used zfs and mdadm. I switched from samba to nfs for shares.
clean install with bind, and open ssh selected from tasksel and htop after the fact. Nothing else extra installed. Issue started in Ubuntu 14.04 at some point later in it's life cycle. ** Tags removed: kernel-fixed-upstream ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1694800 Title: Frequent Core Lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1694800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
