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apfstests/187
T
Eric Sandeen af44e376ca Fix tests for lazy sb counter defaults
Fix tests which would be affected by a change to lazy-sb
by default.

All tests now explicitly -specify- -l lazy-sb=1 where appropriate,
so this can go in prior to a userspace change.

Unfortunately many of the logprint outputs must just be taken on faith.

Also, the irix flavors for e.g. 018.op.irix will need fixing up
if anyone cares.

This also needs the patch I just sent for xfs_db clearing attr2
in bad_features2 to complete w/o error.

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
2009-12-02 11:27:49 -06:00

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#! /bin/sh
# 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
#
#-----------------------------------------------------------------------
#
# creator
owner=tes@emu.melbourne.sgi.com
seq=`basename $0`
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 $seq.full | tr ',' '\n' | egrep 'ATTR|MORE|LAZY'
}
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
# real QA test starts here
_require_scratch
_supported_fs xfs
_supported_os Linux
rm -f $seq.full
# lazysb and attr2 are in features2 and will require morebitsbit on
# So test with lazysb and without it to see if the morebitsbit is
# okay etc....
# Reset the options so that we can control what is going on here
export MKFS_OPTIONS=""
export MOUNT_OPTIONS=""
# Make sure that when we think we are testing with morebits off
# that we really are.
# Trying to future-proof in case mkfs defaults change.
_scratch_mkfs -i attr=1 -l lazy-count=0 >/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 -l lazy-count=0 >/dev/null 2>&1
$XFS_DB_PROG -c version $SCRATCH_DEV 2>&1 | _filter_version
echo ""
echo "noattr2 fs"
echo ""
_scratch_mount -o noattr2
$UMOUNT_PROG $SCRATCH_MNT
$XFS_DB_PROG -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 -l lazy-count=0 >/dev/null 2>&1
$XFS_DB_PROG -c version $SCRATCH_DEV 2>&1 | _filter_version
echo ""
echo "noattr2 fs"
echo ""
_scratch_mount -o noattr2
cd $SCRATCH_MNT
touch testfile
setfattr -n user.test -v 0xbabe testfile
getfattr testfile
cd $here
$UMOUNT_PROG $SCRATCH_MNT
$XFS_DB_PROG -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 -l lazy-count=1 >/dev/null 2>&1
$XFS_DB_PROG -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 -c version $SCRATCH_DEV 2>&1 | _filter_version
# success, all done
status=0
exit