我有一个新创建的 mdadm raid 6,它是使用以下命令构建的:
sudo mdadm --create --verbose /dev/md127 --level=6 --raid-devices=8 /dev/sdi1 /dev/sdj1 /dev/sdk1 /dev/sdl1 /dev/sdm1 /dev/sdn1 /dev/sdo1 /dev/sdp1
当我使用 lsblk 时它显示:
sdi 8:128 0 7.3T 0 disk
└─sdi1 8:129 0 7.3T 0 part
└─md127 9:127 0 43.7T 0 raid6
sdj 8:144 0 7.3T 0 disk
└─sdj1 8:145 0 7.3T 0 part
└─md127 9:127 0 43.7T 0 raid6
sdk 8:160 0 7.3T 0 disk
└─sdk1 8:161 0 7.3T 0 part
└─md127 9:127 0 43.7T 0 raid6
sdl 8:176 0 7.3T 0 disk
└─sdl1 8:177 0 7.3T 0 part
└─md127 9:127 0 43.7T 0 raid6
sdm 8:192 0 7.3T 0 disk
└─sdm1 8:193 0 7.3T 0 part
└─md127 9:127 0 43.7T 0 raid6
sdn 8:208 0 7.3T 0 disk
└─sdn1 8:209 0 7.3T 0 part
└─md127 9:127 0 43.7T 0 raid6
sdo 8:224 0 7.3T 0 disk
└─sdo1 8:225 0 7.3T 0 part
└─md127 9:127 0 43.7T 0 raid6
sdp 8:240 0 7.3T 0 disk
└─sdp1 8:241 0 7.3T 0 part
└─md127 9:127 0 43.7T 0 raid6
但我无法安装它,而是收到此错误:
$sudo mount /dev/md127 temp
NTFS signature is missing.
Failed to mount '/dev/md127': Invalid argument
The device '/dev/md127' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
怎么了?谢谢你的帮助。
答案1
您似乎忘记在激活该阵列后在该阵列上创建文件系统。