I am experiencing this crash on an AWS i3.metal instance using mdadm. There appear to be upstream patches for this issue:
https://lore.kernel.org/linux- raid/caphsuw6v4-ujdzjopcyaftplqduw1bxx+sggxqwnbfmr3ue...@mail.gmail.com/T/ http://lkml.iu.edu/hypermail/linux/kernel/2107.1/04478.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929591 Title: MD RAID 6 Periodic Kernel Panic Stack Overflow Double-Fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1929591/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs