On Tue, Jul 27, 2021 at 2:40 PM Finlayson, James M CIV (USA) <james.m.finlayson4.civ@xxxxxxxx> wrote: > > [root@<server> <server>]# cat /etc/redhat-release > Red Hat Enterprise Linux release 8.4 (Ootpa) > [root@<server> <server>]# uname -r > 4.18.0-305.el8.x86_64 I think you'll get a better response by opening a support ticket with your distro. That's a distro kernel and upstream's have pretty much let that kernel version set sail a long time ago, and are mainly concerned with linux-next, mainline, and stable kernels. You could retest with kernel-ml from elrepo.org, 5.13.5 is up there for a couple days. -- Chris Murphy