Some of my notes

# Protecting Data on NVMe Devices

# 查看磁盘信息

  • lsblk -f

# Raid 10

  • sudo mdadm --create /dev/md0 --raid-devices=8 --level=10 /dev/nvme0n1 /dev/nvme1n1 /dev/nvme2n1 /dev/nvme3n1 /dev/nvme4n1 /dev/nvme5n1 /dev/nvme6n1 /dev/nvme7n1

# fdisk partition

  • fdisk /dev/md0
  • g,-n,-w

# format disk and mount

  • mkfs -t ext4 /dev/md0p1
  • mount /dev/md0p1 /u01
  • https://docs.cloud.oracle.com/iaas/Content/Compute/References/nvmedeviceinformation.htm
  • https://blog.csdn.net/Catsoup/article/details/87342016

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