Comment 6 for bug 1777586

I have decided to try to eliminate some things. I ended up formatting my RAID drives and cleared that out. I also rebuilt the RAID Array in hopes of clearing up this issue. But these did not fix what we are seeing here.

As to your request regarding selecting versions from the GRUB menu, I tried the two versions of the kernel that I have installed on this server.

The two kernels are:
4.15.0-20-generic
4.15.0-23-generic

This is an interesting development. When I booted the earlier version (4.15.0-20), I do not get any errors. I tested several large copies to a USB drive with no issues. 6 Times I tried to create the issue, but was not successful. When I booted back to the new version(4.15.0-23), it errors almost immediately. When I went and rebooted back to 4.15.0-20 it errored as well. So the issue is systemic in both releases.

I will try the updated kernel next.