我尝试挂载添加到 Azure VM 的磁盘，但失败并显示错误消息：
mount: /mydirectory: wrong fs type, bad option, bad superblock on /dev/sda1, missing codepage or helper program, or other error.
我所做的如下：我创建了一个磁盘并将其附加到 Azure VM。然后我运行命令sudo fdisk -l，它给了我这个输出：
Disk /dev/sda: 300 GiB, 322122547200 bytes, 629145600 sectors
Disk model: Virtual Disk
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
sudo fdisk /dev/sda然后，我通过以下步骤调用了命令
Welcome to fdisk (util-linux 2.34).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.
Device does not contain a recognized partition table.
Created a new DOS disklabel with disk identifier 0xeacbff1b.
Command (m for help): n
Partition type
p primary (0 primary, 0 extended, 4 free)
e extended (container for logical partitions)
Select (default p): p
Partition number (1-4, default 1): 1
First sector (2048-629145599, default 2048):
Last sector, +/-sectors or +/-size{K,M,G,T,P} (2048-629145599, default 629145599):
Created a new partition 1 of type 'Linux' and of size 300 GiB.
Command (m for help): w
The partition table has been altered.
Calling ioctl() to re-read partition table.
Syncing disks.
调用后fdisk我尝试安装它 ( sudo mount /dev/sda1 /mydirectory) 但失败并显示上述错误消息：
mount: wrong fs type, bad option, bad superblock on /dev/sda1, missing codepage or helper program, or other error.
我怎么解决这个问题？
答案1
假设这是一个新的，空白的磁盘，需要在分区上创建文件系统才能挂载；例如，
sudo mkfs.ext4 /dev/sda1
将在分区上使用默认选项创建 ext4 文件系统。
不要在已经有数据的磁盘/分区上执行此操作！