nvme-write-uncor

NVME-UNCOR(1) NVMe Manual NVME-UNCOR(1)

NAME

   nvme-write-uncor - Send an NVMe write uncorrectable command, return results

SYNOPSIS

   nvme-write-uncor <device> [--start-block=<slba> | -s <slba>]
                           [--block-count=<nlb> | -c <nlb>]
                           [--namespace-id=<nsid> | -n <nsid>]
                           [--dir-type=<dtype> | -T <dtype>]
                           [--dir-spec=<dspec> | -S <dspec>]
                           [--output-format=<fmt> | -o <fmt>] [--verbose | -v]
                           [--timeout=<timeout> | -t <timeout>]

DESCRIPTION

   The Write Uncorrectable command is used to invalidate a range of logical blocks.

OPTIONS

   -s <slba>, --start-block=<slba>
       Start block.

   -c, --block-count=<nlb>
       Number of logical blocks to write uncorrectable.

   -n <nsid>, --namespace-id=<nsid>
       Namespace ID use in the command.

   -T <dtype>, --dir-type=<dtype>
       Directive type

   -S <dspec>, --dir-spec=<dspec>
       Directive specific

   -o <fmt>, --output-format=<fmt>
       Set the reporting format to normal, json or binary. Only one output format can be used at a time.

   -v, --verbose
       Increase the information detail in the output.

   -t <timeout>, --timeout=<timeout>
       Override default timeout value. In milliseconds.

EXAMPLES

   No examples yet.

NVME

   Part of the nvme-user suite

NVMe 05/02/2025 NVME-UNCOR(1)