nvme-show-regs man page

nvme-show-regs — Reads and shows the defined NVMe controller registers.

Synopsis

nvme show-regs <device> [--human-readable | -H]

Description

For the NVMe device given, sends an identify namespace command and provides the result and returned structure.

The <device> parameter is mandatory and must be the nvme admin character device (ex: /dev/nvme0). The program uses knowledge of the sysfs layout to map the device to the pci resource stored there and mmaps the memory to get access to the registers.

Options

-H, --human-readable
Display registers in human readable format.

Examples

· Show the nvme pci controller registers in a binary format:

# nvme show-regs /dev/nvme0

· Show the nvme pci controller registers in a human readable format:

# nvme show-regs /dev/nvme0 -H

Nvme

Part of the nvme-user suite

Referenced By

nvme(1).

10/21/2016 NVMe NVMe Manual