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Fsck has more consistency checks than its predecessors check, dcheck,
fcheck, and icheck combined.

The following flags are interpreted by fsck.

-b Use the block specified immediately after the flag as the
super block for the filesystem. Block 32 is usually an
alternate super block.

-f Force fsck to check `clean' filesystems when preening.

-l Limit the number of parallel checks to the number specified
in the following argument. By default, the limit is the num-
ber of disks, running one process per disk. If a smaller
limit is given, the disks are checked round-robin, one
filesystem at a time.

-m Use the mode specified in octal immediately after the flag as
the permission bits to use when creating the lost+found
directory rather than the default 1777. In particular, sys-
tems that do not wish to have lost files accessible by all
users on the system should use a more restrictive set of per-
missions such as 700.

-q Do a quick check to determine if the filesystem was unmounted
cleanly.

-y Assume a yes response to all questions asked by fsck; this
should be used with great caution as this is a free license
to continue after essentially unlimited trouble has been
encountered.

-n Assume a no response to all questions asked by fsck except
for `CONTINUE?', which is assumed to be affirmative; do not
open the filesystem for writing.

-c Convert the filesystem to the specified level. Note that the
level of a filesystem can only be raised. There are cur-
rently four levels defined:

:

 

...also scheint "f" eine abgeschwächtere Form zum "y" zu sein, da man für "y" quasi einen Freibrief gibt?


Gruß

Michael