@@ -11,8 +11,8 @@ INSTALL = @INSTALL@
@MCONFIG@
-PROGS= e2scrub
-MANPAGES= e2scrub.8
+PROGS= e2scrub e2scrub_all
+MANPAGES= e2scrub.8 e2scrub_all.8
CONFFILES= e2scrub.conf
ifeq ($(HAVE_UDEV),yes)
@@ -29,6 +29,11 @@ e2scrub: $(DEP_SUBSTITUTE) e2scrub.in
$(Q) $(SUBSTITUTE_UPTIME) $(srcdir)/e2scrub.in $@
$(Q) chmod a+x $@
+e2scrub_all: e2scrub_all.in
+ $(E) " SUBST $@"
+ $(Q) $(SUBSTITUTE_UPTIME) $(srcdir)/e2scrub_all.in $@
+ $(Q) chmod a+x $@
+
%.8: %.8.in $(DEP_SUBSTITUTE)
$(E) " SUBST $@"
$(Q) $(SUBSTITUTE_UPTIME) $< $@
new file mode 100644
@@ -0,0 +1,14 @@
+.TH E2SCRUB 8 "@E2FSPROGS_MONTH@ @E2FSPROGS_YEAR@" "E2fsprogs version @E2FSPROGS_VERSION@"
+.SH NAME
+e2scrub_all - Check all mounted btrfs/ext4/XFS LVM file systems for errors.
+.SH SYNOPSYS
+.B
+e2scrub_all
+.SH DESCRIPTION
+Searches the system for all LVM volumes containing an ext2, ext3, or
+ext4 file system, and checks them all for errors.
+If the file system has no errors, it will be fstrim'd.
+.SH AUTHOR
+Darrick J. Wong <darrick.wong@oracle.com>
+.SH COPYRIGHT
+Copyright ©2017 Darrick J. Wong. License is GPLv2+. <http://www.gnu.org/licenses/gpl-2.0.html>
new file mode 100644
@@ -0,0 +1,51 @@
+#!/bin/bash
+
+# Copyright (C) 2017 Oracle. All Rights Reserved.
+#
+# Author: Darrick J. Wong <darrick.wong@oracle.com>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it would be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Check all ext[234] filesystems mounted on LVM
+types="ext2,ext3,ext4"
+
+exitcode() {
+ ret="$1"
+
+ exit "${ret}"
+}
+
+prog_path() {
+ path="$1"
+ displayname="$2"
+
+ if ! type -P "${path}" && [ -n "${displayname}" ]; then
+ echo "${displayname}: Command not found."
+ exitcode 8
+ fi
+}
+
+LVS_PROG="$(prog_path "@root_sbindir@/lvs" "lvs")"
+BLKID_PROG="$(prog_path "@root_sbindir@/blkid" "blkid")"
+
+# Scrub any fs on lvm by creating a snapshot and fscking that.
+"${LVS_PROG}" -o vg_name,lv_name --noheadings 2> /dev/null | while read vg lv; do
+ dev="/dev/${vg}/${lv}"
+ "${BLKID_PROG}" -p -n "${types}" "${dev}" > /dev/null 2>&1 || continue
+
+ ${DBG} "@root_sbindir@/e2scrub" "${dev}"
+done
+
+exitcode 0