blob: 8bc5e28b6a39eff81a86a4665f1f8ef1f771a1f2 [file] [log] [blame]
#! /bin/bash
# FS QA Test No. 111
#
# Infinite xfs_bulkstat bad-inode loop case from Roger Willcocks.
#
#-----------------------------------------------------------------------
# Copyright (c) 2006 Silicon Graphics, Inc. All Rights Reserved.
#
# 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.
#
# 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
#
#-----------------------------------------------------------------------
#
seq=`basename $0`
seqres=$RESULT_DIR/$seq
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
# real QA test starts here
_supported_fs xfs
_supported_os Linux
_require_scratch
rm -f $seqres.full
[ "$XFS_FSR_PROG" = "" ] && _notrun "xfs_fsr not found"
# real QA test starts here
_scratch_unmount 2>/dev/null
MKFS_OPTIONS="-bsize=4096"
MOUNT_OPTIONS="-o noatime"
_scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs
_scratch_mount
echo Create some files
I=0
while [ $I -lt 1000 ]
do
$XFS_IO_PROG -f -c "pwrite 0 512" $SCRATCH_MNT/${I} > /dev/null
let I=$I+1
done
# Roughly the middle of the created inodes
INO=`ls -i $SCRATCH_MNT/512 | awk '{print $1}'`
_scratch_unmount
# Figure out where that middle inode starts
BYTE=`_scratch_xfs_db -c "convert inode $INO byte" \
| awk '{print $2}' | sed s/[\(\)]//g`
echo Blat inode clusters
src/itrash $SCRATCH_DEV $BYTE
_try_scratch_mount || _fail "Couldn't mount after itrash"
echo Attempting bulkstat
#src/bstat -q $SCRATCH_MNT
$XFS_FSR_PROG $SCRATCH_MNT | _filter_scratch
# Fix up intentional corruption so test can pass
_scratch_unmount
$XFS_REPAIR_PROG $SCRATCH_DEV >> $seqres.full 2>&1
status=0
exit