NDCTL-READ-LABELS(1) | ndctl Manual | NDCTL-READ-LABELS(1) |
ndctl-read-labels - read out the label area on a dimm or set of dimms
ndctl read-labels <nmem0> [<nmem1>..<nmemN>] [<options>]
The namespace label area is a small persistent partition of capacity available on some NVDIMM devices. The label area is used to resolve aliasing between pmem and blk capacity by delineating namespace boundaries. This command dumps the raw binary data in a dimm’s label area to stdout or a file. In the multi-dimm case the data is concatenated.
<memory device(s)>
-b, --bus=
-v
-o, --output
-j, --json
Copyright (c) 2016 - 2018, Intel Corporation. License GPLv2: GNU GPL version 2 <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
UEFI NVDIMM Label Protocol <http://www.uefi.org/sites/default/files/resources/UEFI_Spec_2_7.pdf>
2018-11-27 | ndctl |