Color me unamused. Reminds me of the Adaptec ACB 4000, which Sun's kernel detected by looking for an empty inquiry string.

On Mar 20, 2026, at 10:05 AM, Robert Sander via ceph-users <ceph-users@ceph.io> wrote:

I have encountered devices that claim to support multiple namespaces but do not implement the NVMe spec cleanly and send the same ID for each namespace. This causes the kernel to just show the first namespace.