NVME-WDC-CAP-DIAG(1) NVMe Manual NVME-WDC-CAP-DIAG(1) (NAME) nvme-wdc-cap-diag - WDC . (SYNOPSIS) nvme wdc cap-diag [--output-file=, -o ] [--transfer-size=, -s ] (DESCRIPTION) NVMe (Capture-Diagnostics) WDC . NVMe (: /dev/nvme0). WDC . . (OPTIONS) -o , --output-file= "cap_diag" . -s , --transfer-size= 0x10000 ( ) . (EXAMPLES) o ( STM00019F3F9cap_diag.bin): # nvme wdc cap-diag /dev/nvme0 o ( testSTM00019F3F9cap_diag.bin): # nvme wdc cap-diag /dev/nvme0 -o test o ( /tmp/testSTM00019F3F9cap_diag.bin): # nvme wdc cap-diag /dev/nvme0 -o /tmp/test o ( STM00019F3F9internal_fw_log.bin): # nvme wdc cap-diag /dev/nvme0 -s 0x10000 o ( STM00019F3F9internal_fw_log.bin): # nvme wdc cap-diag /dev/nvme0 -s 16384 NVME nvme-user (SEE ALSO) nvme(1) NVMe 02/16/2026 NVME-WDC-CAP-DIAG(1)