mcclnx mcc wrote:
> We have CENTOS 5.5 run on DELL server. Due to power system crash, server
> been down and up.
> I would like use 'e2fsck" to check file systems.
>
> Does there has way to run "e2fsck" under following conditions:
>
> 1. file systems are all ext3
>
> 2. file systems must mount.
>
> 3. e2fsck only scan file system but NO modify
>
man fsck.ext3
<...>
-n Open the filesystem read-only, and assume an answer of ‘no’
to all questions. Allows e2fsck to be used
non-interactively.
(Note: if the -c, -l, or -L options are specified in
addition to
the -n option, then the filesystem will be opened
read-write, to
permit the bad-blocks list to be updated. However, no
other
changes will be made to the filesystem.) This option may
not be
specified at the same time as the -p or -y options.
<...>
man fsck
<...>
-n For some filesystem-specific checkers, the -n option will
cause
the fs-specific fsck to avoid attempting to repair any
problems,
but simply report such problems to stdout. This is however
not
true for all filesystem-specific checkers. In
particular,
fsck.reiserfs(8) will not report any corruption if given
this
option. fsck.minix(8) does not support the -n option at all.
mark
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