大佬们求助,硬盘没法格式化/dev/sda1 is apparently in use by the system; will not make a filesystem here! - V2EX
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wk1399
V2EX    Linux

大佬们求助,硬盘没法格式化/dev/sda1 is apparently in use by the system; will not make a filesystem here!

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  •   wk1399 307 天前 1484 次点击
    这是一个创建于 307 天前的主题,其中的信息可能已经有所发展或是发生改变。
    root@debian:~# lsblk
    NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
    sda 8:0 0 2.7T 0 disk
    └─sda1 8:1 0 2.7T 0 part
    .
    .
    root@debian:~# fdisk -l /dev/sda
    Disk /dev/sda: 2.73 TiB, 3000592982016 bytes, 5860533168 sectors
    Disk model: ST3000VX010-2E31
    Units: sectors of 1 * 512 = 512 bytes
    Sector size (logical/physical): 512 bytes / 4096 bytes
    I/O size (minimum/optimal): 4096 bytes / 4096 bytes
    Disklabel type: gpt
    Disk identifier: BD227131-9A7E-483A-A10A-168B10B1F0FD

    Device Start End Sectors Size Type
    /dev/sda1 2048 5859375103 5859373056 2.7T Linux filesystem
    .
    .
    root@debian:~# dmraid -s
    no raid disks
    .
    .
    root@debian:~# mkfs.ext4 /dev/sda1
    mke2fs 1.47.0 (5-Feb-2023)
    /dev/sda1 is apparently in use by the system; will not make a filesystem here!
    .
    .
    root@debian:~# umount /dev/sda1
    umount: /dev/sda1: not mounted.

    束手无策了
    5 条回复    2025-03-06 10:27:56 +08:00
    busier
        1
    busier  
       307 天前 via Android
    确定该盘不再使用,并取消了自动挂载

    否则不要继续下面的操作


    以 root 身份执行命令 wipefs -a -f /dev/sda1

    重启后再格式化
    wk1399
        2
    wk1399  
    OP
       307 天前
    @busier woc 可以了,感谢大佬
    busier
        3
    busier  
       307 天前 via Android
    还有忘了说了 确定他不是 lvm zfs 或 btrfs 的一部分

    Fdisk -l 只看了分区类型 这只是分区表的设定值 没啥用

    用 blkid 看下分区文件系统是啥
    wk1399
        4
    wk1399  
    OP
       307 天前
    @busier 刚刚按你说的重启后可以格式化了,非常感谢!!!

    root@debian:~# blkid
    /dev/sda5: UUID="99c0f93b-3d3a-4fbb-a4a5-c5a2b32731e7" TYPE="swap" PARTUUID="d987e546-05"
    /dev/sda1: UUID="4438800b-7de1-461d-b53e-dd211a727fb4" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="d987e546-01"
    /dev/sdb1: UUID="afe668e3-7b85-4042-a333-582e2747c172" BLOCK_SIZE="4096" TYPE="ext4" PARTLABEL="primary" PARTUUID="3a51ff32-fbbb-494d-9753-7225aca6c248"
    /dev/sdc1: UUID="90f6dbb8-6aff-4476-95c1-4d3e1487a9d2" BLOCK_SIZE="4096" TYPE="ext4" PARTLABEL="primary" PARTUUID="f1897131-f67c-44a3-97e0-4ccaa4d1b056"
    Acatdef
        5
    Acatdef  
       306 天前
    做过 zfs 吗?
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