Thanks again Martin. We're going to try to engage the hardware folks now. On Wed, Jul 19, 2023 at 9:58 PM Martin K. Petersen <martin.petersen@xxxxxxxxxx> wrote: > > > John, > > > Sorry for the wait; it took a while for the user to respond. They > > don't have scsi devs but rather nvme devs. The sg_vpd command failed > > b/c there was no bl page available. I asked them to provide the > > supported vpd pages that are there. I do have some nvme data though > > from a sosreport. I'll send you that in a separate email. > > The device vendor should be fixing their firmware to report a suitable > set of DMRL/DMRSL/DMSL values which align with the expected performance > of the device. > > -- > Martin K. Petersen Oracle Linux Engineering >