+#! /bin/sh
+# XFS QA Test No. 086
+#
+# To test log replay with version 2 logs
+# Initially keep this simple with just creates.
+# In another qa test we can do more e.g. use fsstress.
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of version 2 of the GNU General Public License as
+# published by the Free Software Foundation.
+#
+# 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.
+#
+# Further, this software is distributed without any warranty that it is
+# free of the rightful claim of any third person regarding infringement
+# or the like. Any license provided herein, whether implied or
+# otherwise, applies only to this software file. Patent licenses, if
+# any, provided herein do not apply to combinations of this program with
+# other software, or any other product whatsoever.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write the Free Software Foundation, Inc., 59
+# Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#
+# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
+# Mountain View, CA 94043, or:
+#
+# http://www.sgi.com
+#
+# For further information regarding this notice, see:
+#
+# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+#-----------------------------------------------------------------------
+#
+# creator
+owner=root@icy.melbourne.sgi.com
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1 # failure is the default!
+trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+. ./common.log
+
+# real QA test starts here
+rm -f $seq.full $tmp.*
+_require_scratch
+
+echo "*** init FS"
+umount $SCRATCH_DEV >/dev/null 2>&1
+
+cat >$tmp.seq.params <<EOF
+# mkfs-opt mount-opt
+ -lversion=2 -ologbsize=32k
+ -lversion=2,su=4096 -ologbsize=32k
+ -lversion=2,su=32768 -ologbsize=32k
+#
+# expect following line to fail
+#
+ -lversion=2,su=36864 -ologbsize=32k
+#
+# following is not a power of 2 BBs
+#
+ -lversion=2,su=5120 -ologbsize=32k
+EOF
+
+# Do the work for various log params which
+# should not effect the data content of the log
+# Try with and without sync'ing - sync'ing will mean that
+# the log will be written out unfilled and thus the log
+# stripe can have an effect.
+#
+for s in sync nosync ; do
+ cat $tmp.seq.params \
+ | while read mkfs mnt restofline
+ do
+ if [ "$mkfs" = "#" ]; then
+ continue
+ fi
+
+ echo "--- mkfs=$mkfs, mnt=$mnt, sync=$s ---"
+ export MOUNT_OPTIONS=$mnt
+ export MKFS_OPTIONS=$mkfs
+
+ # mkfs the FS
+ _echofull "mkfs"
+ if ! _mkfs_log; then
+ _echofull "mkfs failed: $MKFS_OPTIONS"
+ continue
+ fi
+
+ # mount the FS
+ _echofull "mount"
+ if ! _scratch_mount >>$seq.full 2>&1; then
+ _echofull "mount failed: $MOUNT_OPTIONS"
+ continue
+ fi
+
+ # create the metadata
+ if [ $s = "sync" ]; then
+ # generate some log traffic - but not too much
+ # add some syncs to get the log flushed to disk
+ for file in $SCRATCH_MNT/{0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9}; do
+ touch $file
+ sync
+ done
+ else
+ # generate some log traffic - but not too much - life gets a little
+ # more complicated if the log wraps around. This traffic is
+ # pretty much arbitary, but could probably be made better than this.
+ touch $SCRATCH_MNT/{0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9}
+ fi
+
+ # check before on what FS should look like
+ _echofull "ls $SCRATCH_MNT"
+ ls $SCRATCH_MNT
+
+ _echofull "godown"
+ src/godown -v -f $SCRATCH_MNT >> $seq.full
+
+ _echofull "unmount"
+ umount $SCRATCH_DEV >>$seq.full 2>&1 \
+ || _fail "umount failed"
+
+ _echofull "logprint after going down..."
+ _print_logstate
+
+ _echofull "mount with replay"
+ _scratch_mount >>$seq.full 2>&1 \
+ || _fail "mount failed: $MOUNT_OPTIONS"
+
+ # check on what FS looks like after log recovery
+ _echofull "ls $SCRATCH_MNT"
+ ls $SCRATCH_MNT
+
+ _echofull "unmount"
+ umount $SCRATCH_MNT
+
+ _echofull "logprint after mount and replay..."
+ _print_logstate
+
+ if _check_scratch_fs; then
+ _echofull "filesystem is checked ok"
+ else
+ _echofull "filesystem is NOT ok"
+ fi
+ done
+done
+
+status=0
+exit