Comment 13 for bug 1648561

If os-prober is not running, I don't see what else might be poking the disks to cause the warnings. We must ignore the other warning messages that were listed from syslog earlier and look at it a different way. Is the Redhat system showing the same write errors?

Is HTX doing raw writes to disk or are you writing files on a filesystem? Again, what filesystems exist on the disks being exercised? Could it be that the filesystem or the disk fails as a consequence of the HTX workload?

Reassigning to 'linux' so that further investigation can be done on the issue.