NVMe

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Revision as of 11:31, 22 February 2023 by Tony (talk | contribs) (→‎List devices)

NVM Express

Links

NVMe/TCP

Qemu and NVMe

HOWTO

List devices

nvme list

get details

nvme id-ctrl /dev/nvme0

if you want to find for example IP of a device:

nvme list-subsys /dev/nvme2n1

Namespaces

List namespaces

nvme list-ns /dev/nvme1

Show info about namespace

nvme id-ns /dev/nvme1n1

Show number of available namespaces

nvme id-ctrl /dev/nvme1|grep nn


Show total capacity

nvme id-ctrl /dev/nvme1|grep tnvmcap

Show unallocated capacity

nvme id-ctrl /dev/nvme1|grep unvmcap

Monitoring nvme