关于 Linux 误删文件恢复问题 - V2EX
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关于 Linux 误删文件恢复问题

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  •   marktask 2021-10-18 20:55:17 +08:00 1635 次点击
    这是一个创建于 1454 天前的主题,其中的信息可能已经有所发展或是发生改变。
    有同事误删了文件,发现以后已经及时 umount 掉分区了。
    使用 extundelete 进行文件恢复时候,扫描 inode2 节点,但是结果是空的
    有遇到过这种情况吗?
    服务器是 ubuntu 的,分区是通过阵列卡做的 RAID5,extundelete 是 apt 安装的


    Inode is Allocated
    File mode: 16877
    Low 16 bits of Owner Uid: 0
    Size in bytes: 4096
    Access time: 1634537588
    Creation time: 1626155556
    Modification time: 1626155556
    Deletion Time: 0
    Low 16 bits of Group Id: 0
    Links count: 5
    Blocks count: 8
    File flags: 524288
    File version (for NFS): 0
    File ACL: 0
    Directory ACL: 0
    Fragment address: 0
    Direct blocks: 127754, 4, 0, 0, 1, 6085, 0, 0, 0, 0, 0, 0
    Indirect block: 0
    Double indirect block: 0
    Triple indirect block: 0

    File name | Inode number | Deleted status
    root@server:~#
    marktask
        1
    marktask  
    OP
       2021-10-19 09:53:15 +08:00
    有人帮忙解释下吗?是不是跟做了 RAID 有关呢
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