I'm a little surprised about all this activity. I though the conclusion at LSF/MM was that for Linux itself there is very little benefit in supporting this scheme. It will massively fragment the supported based of devices and applications, while only having the benefit of supporting some Samsung legacy devices. So my impression was that this work, while technically feasible, is rather useless. So unless I missed something important I have no interest in supporting this in NVMe. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel