1 .TH E2SCRUB 8 "@E2FSPROGS_MONTH@ @E2FSPROGS_YEAR@" "E2fsprogs version @E2FSPROGS_VERSION@"
3 e2scrub_all - check all mounted ext[234] file systems for errors.
8 Searches the system for all LVM logical volumes containing an ext2, ext3, or
9 ext4 file system, and checks them for problems.
10 The checking is performed by invoking the
12 tool, which will look for corruptions.
13 Corrupt file systems will be tagged as having errors so that fsck will be
14 invoked before the next mount.
15 If no errors are encountered,
17 will be called on the file system if it is mounted.
20 manual page for more information about how the checking is performed.
26 would execute to initiate the e2scrub operations.
27 (Note: these commands will not actually be executed; however, since
29 needs to run some additional, privileged commands to query the
30 system to determine which
32 commands would be executed, it still needs to be run as root.)
35 Remove e2scrub snapshots but do not check anything.
38 Scrub all ext[234] file systems even if they are not mounted.
41 Print version information and exit.
45 Darrick J. Wong <darrick.wong@oracle.com>
47 Copyright \[co]2018 Oracle. License is GPLv2+. <http://www.gnu.org/licenses/gpl-2.0.html>