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本帖最后由 关阴月飞 于 2017-06-24 16:44 编辑
回复 1# 刘彩霞
目测一下:
试试:
yes |nvme write /dev/nvme0n1 -s 1 -c 1 -z 4096
or
nvme write /dev/nvme0n1 -s 1 -c 1 -z 4096 < /dev/urandom
或者
nvme write /dev/nvme0n1 -s 1 -c 1 -z 4096 -d urfile
以下是命令的帮助文档:
NAME
nvme-write - Send an NVMe write command, provide results
SYNOPSIS
nvme-write <device> [--start-block=<slba> | -s <slba>]
[--block-count=<nlb> | -c <nlb>]
[--data-size=<size> | -z <size>]
[--metadata-size=<size> | -y <size>]
[--ref-tag=<reftag> | -r <reftag>]
[--data=<data-file> | -d <data-file>]
[--metadata=<metadata-file> | -M <metadata-file>]
[--prinfo=<prinfo> | -p <prinfo>]
[--app-tag-mask=<appmask> | -m <appmask>]
[--app-tag=<apptag> | -a <apptag>]
[--limited-retry | -l]
[--latency | -t]
[--force-unit-access | -f]
DESCRIPTION
The Write command writes the logical blocks specified by the command to the medium from the data data buffer provided. Will use stdin by default if you don’t provide a
file.
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