| .TH E2SCRUB 8 "@E2FSPROGS_MONTH@ @E2FSPROGS_YEAR@" "E2fsprogs version @E2FSPROGS_VERSION@" |
| .SH NAME |
| e2scrub_all - check all mounted ext[234] filesystems for errors. |
| .SH SYNOPSYS |
| .B |
| e2scrub_all [OPTION] |
| .SH 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 |
| .B 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, |
| .B fstrim |
| will be called on the filesystem if it is mounted. |
| See the |
| .B e2scrub |
| manual page for more information about how the checking is performed. |
| .SH OPTIONS |
| .TP |
| \fB-A\fR |
| Scrub all ext[234] filesystems even if they are not mounted. |
| .TP |
| \fB-r\fR |
| Remove e2scrub snapshots but do not check anything. |
| .TP |
| \fB-V\fR |
| Print version information and exit. |
| .SH SEE ALSO |
| .BR e2scrub "(8)" |
| .SH AUTHOR |
| Darrick J. Wong <darrick.wong@oracle.com> |
| .SH COPYRIGHT |
| Copyright ©2018 Oracle. License is GPLv2+. <http://www.gnu.org/licenses/gpl-2.0.html> |
