1FSCK.EROFS(1)               General Commands Manual              FSCK.EROFS(1)
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NAME

6       fsck.erofs - tool to check the EROFS filesystem's integrity
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SYNOPSIS

9       fsck.erofs [OPTIONS] IMAGE
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DESCRIPTION

12       fsck.erofs  is used to scan an EROFS filesystem IMAGE and check the in‐
13       tegrity of it.
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OPTIONS

16       -V     Print the version number of fsck.erofs and exit.
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18       -d #   Specify the level of debugging messages. The default is 2, which
19              shows basic warning messages.
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21       -p     Print  total compression ratio of all files including compressed
22              and non-compressed files.
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24       --device=path
25              Specify an extra device to be used together.  You may give  mul‐
26              tiple `--device' options in the correct order.
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28       --extract
29              Check  if all files are well encoded. This will induce more I/Os
30              to read compressed file data, so it might take too much time de‐
31              pending on the image.
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33       --help Display this help and exit.
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AUTHOR

36       This   version   of  fsck.erofs  is  written  by  Daeho  Jeong  <daeho‐
37       jeong@google.com>.
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AVAILABILITY

40       fsck.erofs is  part  of  erofs-utils  package  and  is  available  from
41       git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git.
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SEE ALSO

44       fsck(8).
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