scrub/e2scrub_all.8.in

   1 .TH E2SCRUB 8 "@E2FSPROGS_MONTH@ @E2FSPROGS_YEAR@" "E2fsprogs version @E2FSPROGS_VERSION@"
   2 .SH NAME
   3 e2scrub_all - check all mounted ext[234] filesystems for errors.
   4 .SH SYNOPSYS
   5 .B
   6 e2scrub_all [OPTION]
   7 .SH DESCRIPTION
   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
  11 .B e2scrub
  12 tool, which will look for corruptions.
  13 Corrupt filesystems will be tagged as having errors so that fsck will be
  14 invoked before the next mount.
  15 If no errors are encountered,
  16 .B fstrim
  17 will be called on the filesystem if it is mounted.
  18 See the
  19 .B e2scrub
  20 manual page for more information about how the checking is performed.
  21 .SH OPTIONS
  22 .TP
  23 \fB-A\fR
  24 Scrub all ext[234] filesystems even if they are not mounted.
  25 .TP
  26 \fB-r\fR
  27 Remove e2scrub snapshots but do not check anything.
  28 .TP
  29 \fB-V\fR
  30 Print version information and exit.
  31 .SH SEE ALSO
  32 .BR e2scrub "(8)"
  33 .SH AUTHOR
  34 Darrick J. Wong <darrick.wong@oracle.com>
  35 .SH COPYRIGHT
  36 Copyright ©2018 Oracle.  License is GPLv2+. <http://www.gnu.org/licenses/gpl-2.0.html>