Well then, I guess I’ll have to replace that disk…
Except it’s a virtual disk, and should NOT be doing that. None of the other umpty-zillion VMs in that zone are showing trouble. Only this one. And the 3 other instances I launched before based on the the same original image, provided as a pre-built one for #OpenNebula from the #Alma site. On different physical hosts.
I am pondering how the content+config of system image could lead to this. sysctls?