E2SCRUB

Section: Maintenance Commands (8)
Updated: March 2019
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NAME

e2scrub_all - check all mounted ext[234] filesystems for errors.  

SYNOPSYS

e2scrub_all [OPTION]  

DESCRIPTION

Searches the system for all LVM logical volumes containing an ext2, ext3, or ext4 file system, and checks them for problems. The checking is performed by invoking the e2scrub tool, which will look for corruptions. Corrupt filesystems will be tagged as having errors so that fsck will be invoked before the next mount. If no errors are encountered, fstrim will be called on the filesystem if it is mounted. See the e2scrub manual page for more information about how the checking is performed.  

OPTIONS

-A
Scrub all ext[234] filesystems even if they are not mounted.
-r
Remove e2scrub snapshots but do not check anything.
-V
Print version information and exit.
 

SEE ALSO

e2scrub(8)  

AUTHOR

Darrick J. Wong <darrick.wong@oracle.com>  

COPYRIGHT

Copyright ©2018 Oracle. License is GPLv2+. <http://www.gnu.org/licenses/gpl-2.0.html>


 

Index

NAME
SYNOPSYS
DESCRIPTION
OPTIONS
SEE ALSO
AUTHOR
COPYRIGHT
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