今天,我在 Ubuntu 16.04 服务器的两个分区上运行了 fsck。Fsck 修复了各种问题,之后我重启了服务器。重启后,出现了具有相同 UUID 的重复块设备分配,我不知道这些是从哪里来的。示例(输出自blkid
):
/dev/sdc1: UUID="4689b1e7-beb7-446e-821d-96818f09de9b" TYPE="ext4" PARTLABEL="users" PARTUUID="69d5f814-8f53-4022-801c-b02d574ae566"
/dev/sdd1: UUID="5712058e-1b7b-49f4-b615-aea6f7b6edae" TYPE="ext4" PARTLABEL="data" PARTUUID="18dc9741-bd02-49f2-a300-cfeab6668a12"
/dev/sde1: UUID="f5c01709-1edd-4362-9b00-2a8e22cf6b0e" TYPE="ext4" PARTUUID="46b5062d-01"
/dev/sdf1: UUID="67ef1868-6a1c-4a1e-ba26-d12330529547" TYPE="ext4" PARTLABEL="pilatus" PARTUUID="d062f971-bf1f-4946-b328-c9356faa0f88"
/dev/sdg1: UUID="57dbc614-c916-4d26-bb14-5192da619aa6" TYPE="ext4" PARTLABEL="release" PARTUUID="252bbacc-1902-4dd1-9da6-e02f40352843"
/dev/sdh1: UUID="4689b1e7-beb7-446e-821d-96818f09de9b" TYPE="ext4" PARTLABEL="users" PARTUUID="69d5f814-8f53-4022-801c-b02d574ae566"
/dev/sdi1: UUID="5712058e-1b7b-49f4-b615-aea6f7b6edae" TYPE="ext4" PARTLABEL="data" PARTUUID="18dc9741-bd02-49f2-a300-cfeab6668a12"
/dev/sdj1: UUID="f5c01709-1edd-4362-9b00-2a8e22cf6b0e" TYPE="ext4" PARTUUID="46b5062d-01"
/dev/sdk1: UUID="67ef1868-6a1c-4a1e-ba26-d12330529547" TYPE="ext4" PARTLABEL="pilatus" PARTUUID="d062f971-bf1f-4946-b328-c9356faa0f88"
/dev/sdl1: UUID="57dbc614-c916-4d26-bb14-5192da619aa6" TYPE="ext4" PARTLABEL="release" PARTUUID="252bbacc-1902-4dd1-9da6-e02f40352843"
例如/dev/sdj1
,/dev/sdk1
并/dev/sdl1
在重启后出现。
物理驱动器通过 iSCSI 连接到存储服务器。这可能是什么原因造成的?如何移除这些设备?