pvcreate出现错误：Device /dev/sdb1 not found (or ignored by filtering).

错误信息： [ [email protected] ~]# pvcreate -vvv /dev/sdb1 …… Device /dev/sdb1 not found (or ignored by filtering). No devices to process. Unlocking /run/lock/lvm/P_orphans _undo_flock /run/lock/lvm/P_orph

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