ECS Linux扩容格式化磁盘显示magic number in super-block while trying to open /dev/xvdb1

[backcolor=transparent][font="]e2fsck -f /dev/xvdb 扩容格式化磁盘提示：e2fsck -f /dev/xvdb 提示报错magic number in super-block while trying to open /dev/xvdb1 报错
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[backcolor=transparent][font="]查询是由于没有磁盘分区导致。可以分别执行：
[backcolor=transparent][font="][backcolor=transparent][backcolor=transparent]e2fsck -f /dev/xvdb[backcolor=transparent][font="][backcolor=transparent]resize2fs /dev/xvdb
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[backcolor=transparent][font="]实现扩容。然后可以将磁盘挂载使用。