On Tue, Dec 19, 2017 at 10:24:52 -0800, Shaohua Li <shli@xxxxxxxxxx> wrote:
Not sure if this is MD related, but could you please check if this debug patch changes anything?
I'm doing a build now. I do use md to mirror disk partitions between two disks. I do that on another machine that doesn't exhibit the problem, but it is i686, not x86_64.