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apfstests/tests/xfs/187
T
Dave Chinner c5223b9294 filter: inode size output of mkfs.xfs can change
With the change to CRCs by default, the mkfs inode size is defaults
to 512 bytes and the minimum block size changes to 1024 bytes. This
causes mismatches with golden output that expects the inode size to
be 256 bytes, and some tests are tailored around the amount of space
inside a 256 byte inode. Fix them with appropriate filtering or mkfs
parameters to allow 256 byte inodes to be used.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
2015-05-14 12:20:11 +10:00

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#! /bin/bash
# FS QA Test No. 187
#
# To test out the noattr2 flag which is broken in pv#980021
# Given an existing attr2 filesystem, we should be able to mount
# as noattr2 and go back to an attr1 filesystem.
#
# Test the case where there are no more features2 bits on and
# so the morebitsbit should be off.
#
#-----------------------------------------------------------------------
# Copyright (c) 2008 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 "_cleanup; exit \$status" 0 1 2 3 15
_cleanup()
{
cd /
rm -f $tmp.*
}
_filter_version()
{
tee -a $seqres.full | tr ',' '\n' | egrep 'ATTR|MORE|LAZY'
}
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
. ./common/attr
# real QA test starts here
_supported_fs xfs
_supported_os Linux
_require_scratch
_require_attrs
_require_attr_v1
_require_projid16bit
rm -f $seqres.full
# Reset the options so that we can control what is going on here
export MKFS_OPTIONS=""
export MOUNT_OPTIONS=""
# lazysb, attr2 and other feature bits are held in features2 and will require
# morebitsbit on So test with lazysb and without it to see if the morebitsbit is
# okay etc. If the mkfs defaults change, these need to change as well.
export MKFS_NO_LAZY="-m crc=0 -l lazy-count=0 -i projid32bit=0"
export MKFS_LAZY="-m crc=0 -l lazy-count=1 -i projid32bit=0"
# Make sure that when we think we are testing with morebits off
# that we really are.
_scratch_mkfs -i attr=1 $MKFS_NO_LAZY >/dev/null 2>&1
$XFS_DB_PROG -c version $SCRATCH_DEV 2>&1 >$tmp.db
if grep -i morebits $tmp.db
then
echo ""
echo "Need to update test $seq so that initial subtests do not use features2"
echo ""
exit
fi
echo ""
echo "*** 1. test attr2 mkfs and then noattr2 mount ***"
echo ""
echo "attr2 fs"
echo ""
_scratch_mkfs -i attr=2 $MKFS_NO_LAZY >/dev/null 2>&1
$XFS_DB_PROG -r -c version $SCRATCH_DEV 2>&1 | _filter_version
echo ""
echo "noattr2 fs"
echo ""
_scratch_mount -o noattr2
$UMOUNT_PROG $SCRATCH_MNT
$XFS_DB_PROG -r -c version $SCRATCH_DEV 2>&1 | _filter_version
# adding an EA will ensure the ATTR1 flag is turned on
echo ""
echo "*** 2. test attr2 mkfs and then noattr2 mount with 1 EA ***"
echo ""
echo "attr2 fs"
echo ""
_scratch_mkfs -i attr=2 $MKFS_NO_LAZY >/dev/null 2>&1
$XFS_DB_PROG -r -c version $SCRATCH_DEV 2>&1 | _filter_version
echo ""
echo "noattr2 fs"
echo ""
_scratch_mount -o noattr2
cd $SCRATCH_MNT
touch testfile
$SETFATTR_PROG -n user.test -v 0xbabe testfile
$GETFATTR_PROG testfile
cd $here
$UMOUNT_PROG $SCRATCH_MNT
$XFS_DB_PROG -r -c version $SCRATCH_DEV 2>&1 | _filter_version
echo ""
echo "*** 3. test noattr2 mount and lazy sb ***"
echo ""
echo ""
echo "attr2 fs"
echo ""
_scratch_mkfs -i attr=2 $MKFS_LAZY >/dev/null 2>&1
$XFS_DB_PROG -r -c version $SCRATCH_DEV 2>&1 | _filter_version
echo ""
echo "noattr2 fs"
echo ""
_scratch_mount -o noattr2
cd $SCRATCH_MNT
touch testfile
cd $here
$UMOUNT_PROG $SCRATCH_MNT
$XFS_DB_PROG -r -c version $SCRATCH_DEV 2>&1 | _filter_version
# success, all done
status=0
exit