| #! /bin/bash |
| # FS QA Test No. 032 |
| # |
| # Test xfs_copy for all filesystem sector size / block size |
| # combinations possible on this platform. |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2014 Red Hat, 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=0 # success is the default! |
| trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15 |
| |
| # get standard environment, filters and checks |
| . ./common/rc |
| |
| # real QA test starts here |
| _supported_fs xfs |
| _supported_os Linux |
| |
| _require_scratch |
| _require_test_program "feature" |
| |
| [ "$USE_EXTERNAL" = yes ] && _notrun "Cannot xfs_copy with external devices" |
| [ -n "$XFS_COPY_PROG" ] || _notrun "xfs_copy binary not yet installed" |
| |
| rm -f $seqres.full |
| |
| SECTORSIZE=`blockdev --getss $SCRATCH_DEV` |
| PAGESIZE=`src/feature -s` |
| IMGFILE=$TEST_DIR/${seq}_copy.img |
| |
| echo "Silence is golden." |
| |
| do_copy() |
| { |
| local opts="$*" |
| |
| $XFS_COPY_PROG $opts $SCRATCH_DEV $IMGFILE >> $seqres.full 2>&1 || \ |
| _fail "xfs_copy $opts failed for Sector size $SECTORSIZE Block size $BLOCKSIZE" |
| # Must use "-n" to get exit code; without it xfs_repair always returns 0 |
| $XFS_REPAIR_PROG -n -f $IMGFILE >> $seqres.full 2>&1 || \ |
| _fail "xfs_copy $opts corrupted for Sector size $SECTORSIZE Block size $BLOCKSIZE" |
| } |
| |
| while [ $SECTORSIZE -le $PAGESIZE ]; do |
| BLOCKSIZE=$SECTORSIZE; |
| |
| while [ $BLOCKSIZE -le $PAGESIZE ]; do |
| |
| echo "=== Sector size $SECTORSIZE Block size $BLOCKSIZE ==" >> $seqres.full |
| _scratch_mkfs -s size=$SECTORSIZE -b size=$BLOCKSIZE -d size=1g >> $seqres.full 2>&1 |
| # Maybe return error at here, e.g: mkfs.xfs -m crc=1 -b size=512 |
| if [ $? -ne 0 ]; then |
| BLOCKSIZE=$(($BLOCKSIZE * 2)) |
| continue |
| fi |
| _scratch_mount |
| # light population of the fs |
| $FSSTRESS_PROG -n 100 -d $SCRATCH_MNT >> $seqres.full 2>&1 |
| _scratch_unmount |
| |
| # Test "duplicate" copy at first, if $XFS_COPY_PROG won't do it. |
| if [[ ! "$XFS_COPY_PROG" =~ -d ]]; then |
| do_copy -d |
| fi |
| do_copy |
| |
| BLOCKSIZE=$(($BLOCKSIZE * 2)); |
| done |
| SECTORSIZE=$(($SECTORSIZE * 2)); |
| done |
| |
| # success, all done |
| exit |