Uhm yeah something doesn't look right there at all, I mean, even a normal SATA SSD does > than that on 1MB blocks sequetnail.So I attempted performance testing on a pair of these F320 drives, and any large block transfers are really quite slow.
I have two drives, and one was brand new, no power on cycles according to SMART. And their preformance is within testing margins, but not fast. I have older FLASHMAXII drives that seem to kill it on large block transfers. Is this normal?
I did upgrade the firmware, I wish I tested before to see if it affected the performance. I also, need to re-test in another system to make sure its not a local issue, although the FLASHMAXII tests were the same system (and an older Raid 0 with 12x Intel 730 480GB on an Areca 1883) so I am not sure.Uhm yeah something doesn't look right there at all, I mean, even a normal SATA SSD does > than that on 1MB blocks sequetnail.
I have some 3.2TB Oracle V-NAND 2.5" I need to bencharmk today still, and test, I'll let you knwo what I find. Did you upgrade the firmware on yours yet? I'm undecided if it's worth attempting.
sudo apt-get install nvme-cli
sudo nvme list
sudo nvme fw-download /dev/nvme__ --fw='/__/MS1PC2DD3.IR3Q.fw'
sudo nvme fw-activate /dev/nvme__ --action=1
sudo nvme reset /dev/nvme__