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CrazyDuck
Asked: 2022-10-26 02:58:02 +0800 CST

为什么我尝试修复文件系统时 fsck 不起作用

  • 772

我尝试挂载/dev/nvme0n1p1。

Disk /dev/nvme0n1: 465.76 GiB, 500107862016 bytes, 976773168 sectors
Disk model: Samsung SSD 980 PRO 500GB               
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: B1ED7DE3-D07A-2646-9A21-14A2ABF7CEB2

Device         Start       End   Sectors   Size Type
/dev/nvme0n1p1  2048 976773119 976771072 465.8G Linux filesystem

这不起作用，因为我收到此错误

mount(2) system call failed: Structure needs cleaning.
dmesg(1) may have more information after failed mount system call.

用它修复后，fsck我总是得到与上面所示相同的错误。

编辑：我重新运行fsckwith -f -v并更改了输出。输出显示新的错误。

# sudo fsck -f -v /dev/nvme0n1p1 -y

e2fsck 1.46.6-rc1 (12-Sep-2022)
Pass 1: Checking inodes, blocks, and sizes
Inode 7 has illegal block(s).  Clear? yes

Illegal block #10280 (3396235583) in inode 7.  CLEARED.
Illegal block #10281 (1077962448) in inode 7.  CLEARED.
Illegal block #10282 (3443790753) in inode 7.  CLEARED.
Illegal block #10283 (2332978542) in inode 7.  CLEARED.
Illegal block #13384 (3894653357) in inode 7.  CLEARED.
Illegal block #13385 (3589061118) in inode 7.  CLEARED.
Illegal block #13386 (3771666462) in inode 7.  CLEARED.
Illegal block #13387 (2292560503) in inode 7.  CLEARED.
Illegal block #13416 (3837606578) in inode 7.  CLEARED.
Illegal block #13417 (3377237814) in inode 7.  CLEARED.
Illegal block #13418 (2597835013) in inode 7.  CLEARED.
Too many illegal blocks in inode 7.
Clear inode? yes

Restarting e2fsck from the beginning...
ext2fs_open2: Superblock checksum does not match superblock
fsck.ext4: Superblock invalid, trying backup blocks...
Resize inode not valid.  Recreate? yes

Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Block bitmap differences:  +(32768--33851) +(98304--99387) +(163840--164923) +(229376--230459) +(294912--295995) +(819200--820283) +(884736--885819) +(1605632--1606715) +(2654208--2655291) +(4096000--4097083) +(5768066--5768069) +5768073 +(5768075--5768080) +(5768082--5768083) +5768085 +(5768090--5768091) +(5768094--5768095) +(5768098--5768100) +(5768104--5768111) +5768113 +5768117 +(5768119--5768120) +5768122 +(5768126--5768129) +(5768132--5768133) +(5768135--5768136) +(5768138--5768139) +(5768142--5768146) +(5768148--5768150) +(5768152--5768154) +(5768156--5768157) +(5768160--5768161) +5768164 +5768168 +5768170 +5768172 +(5768174--5768175) +5768177 +5768179 +(5768182--5768184) +(5768187--5768188) +5768191 +5770187 +5772235 -5779403 -5781451 -5785547 -5788619 -5799883 +6293451 +6295499 -6319051 -6830027 -6842315 -6846411 +7344075 +7347147 -7351243 -7353291 -7361483 -7363531 -7364555 -7368651 +7865217 +(7865219--7865224) +(7865226--7865232) +7865236 +(7865239--7865240) 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+(30933955--30933958) +30933961 +(30933963--30933964) +30933967 +(30933969--30933972) +30933974 +30933976 +30933979 +30933981 +30933987 +30933989 +(30933991--30933992) +(30933995--30933997) +(30933999--30934001) +30934003 +30934005 +(30934009--30934010) +(30934012--30934013) +30934015 +30936011 +30940107 -30945227 -30952395 -30956491 +31459275 -31466443 -31469515 -31470539 -31471563 -31474635 -31482827 -31487947 -31489995 +(31982465--31982467) +31982471 +(31982475--31982478) +31982480 +31982483 +(31982487--31982490) +(31982493--31982495) +(31982499--31982501) +31982503 +(31982506--31982508) +(31982510--31982511) +(31982513--31982514) +(31982516--31982522) +31982525 +(31982527--31982531) +(31982533--31982535) +31982538 +31982541 +(31982543--31982544) +31982547 +31982551 +31982553 +31982556 +31982559 +(31982561--31982562) +31982565 +(31982567--31982571) +31982573 +(31982575--31982576) +31982581 +(31982583--31982584) +(31982586--31982588) +(31982590--31982591) +31988683 +32512971 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-103302091 -103308235 +103811019 +103815115 +103816139 -103839691 -103840715 +104335307 +(104336256--104336258) +104336262 +(104336264--104336265) +104336267 +104336271 +104336273 +104336276 +(104336279--104336280) +(104336282--104336285) +(104336287--104336289) +104336291 +104336294 +104336297 +104336299 +104336303 +104336315 +(104336317--104336318) +(104336321--104336323) +(104336329--104336330) +(104336332--104336337) +(104336339--104336340) +(104336344--104336345) +(104336347--104336352) +(104336358--104336359) +104336364 +(104336367--104336369) +104336372 +(104336375--104336377) +104336381 +104339403 -104344523
Fix? yes

Free blocks count wrong for group #0 (23453, counted=23454).
Fix? yes

Free blocks count wrong (119899042, counted=119899043).
Fix? yes

Directories count wrong for group #3713 (2790064128, counted=0).
Fix? yes

Padding at end of inode bitmap is not set. Fix? yes


/dev/nvme0n1p1: ***** FILE SYSTEM WAS MODIFIED *****

          11 inodes used (0.00%, out of 30531584)
           0 non-contiguous files (0.0%)
           0 non-contiguous directories (0.0%)
             # of inodes with ind/dind/tind blocks: 0/0/0
             Extent depth histogram: 2/1
     2197341 blocks used (1.80%, out of 122096384)
           0 bad blocks
           0 large files

           0 regular files
           2 directories
           0 character device files
           0 block device files
           0 fifos
           0 links
           0 symbolic links (0 fast symbolic links)
           0 sockets
------------
           2 files

有什么我做错了还是我错过了什么？

linux mount

1 个回答

  1. Best Answer

    我找到了解决方案。运行后sudo gdisk /dev/nvme0n1我得到以下输出：

    GPT fdisk (gdisk) version 1.0.9

Partition table scan:
  MBR: MBR only
  BSD: not present
  APM: not present
  GPT: not present


***************************************************************
Found invalid GPT and valid MBR; converting MBR to GPT format
in memory. THIS OPERATION IS POTENTIALLY DESTRUCTIVE! Exit by
typing 'q' if you don't want to convert your MBR partitions
to GPT format!
***************************************************************


Warning! Secondary partition table overlaps the last partition by
33 blocks!
You will need to delete this partition or resize it in another utility.

    如果您使用该p命令，它会显示您的驱动器已使用块的位置。解决这个问题的最简单方法 -> x->z然后都是“是”。然后你清理（并删除）你的整个驱动器。之后，使用 gdisk、fdisk 或 gparted 创建一个新分区表，并在分区之前创建一个具有一些未分配空间的新分区（在我的情况下是之前，有时您需要在之后释放空间）。下一步是清洁结构，然后您就可以安装了。

    • 0

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