Description of problem: The RBD backend driver for tcmu-runner should decode the device class associated with a pool (if any) and if the pool is associated to an "ssd" device class, propagate that status through to the SCSI INQUIRY command response. Version-Release number of selected component (if applicable): 1.3 How reproducible: 100% Steps to Reproduce: 1. $ sg_inq --page 0xb1 /dev/sg0 Actual results: "Medium rotation rate is not reported" Expected results: "Non-rotating medium (e.g. solid state)"
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2018:2819