NVME-ID-IOCS(1) NVMe NVME-ID-IOCS(1) (NAME) nvme-id-iocs - I/O NVMe (SYNOPSIS) nvme id-iocs [--controller-id= | -c ] [--output-format= | -o ] [--verbose | -v] (DESCRIPTION) NVMe (identify) Identify I/O Command Set . NVMe (: /dev/nvme0) (: /dev/nvme0n1) . (OPTIONS) -c , --controller-id= Identify I/O Command Set cntid . cntid 0xffff . -H, --human-readable . -o , --output-format= normal json binary. . -v, --verbose . (EXAMPLES) o : # nvme id-iocs /dev/nvme0 o : # nvme id-iocs /dev/nvme0 -H NVME nvme-user (SEE ALSO) nvme(1) NVMe 02/16/2026 NVME-ID-IOCS(1)