| #! /bin/bash |
| # FS QA Test No. 283 |
| # |
| # Test incremental dumps containing a mix of dump formats. |
| # level 0 - current format |
| # level 1 - format 2 |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2012 SGI. 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/dump |
| |
| # real QA test starts here |
| _supported_fs xfs |
| _supported_os Linux |
| |
| _require_legacy_v2_format |
| |
| _create_dumpdir_fill |
| # ensure file/dir timestamps precede dump timestamp |
| sleep 2 |
| src/bstat $SCRATCH_MNT >>$seqres.full |
| |
| echo "*** Level 0 dump, current format" |
| _do_dump_file -f $tmp.l0 |
| |
| _append_dumpdir_fill |
| src/bstat $SCRATCH_MNT >>$seqres.full |
| |
| echo "*** Level 1 dump, format 2" |
| _do_dump_file -l 1 -f $tmp.l1 -K |
| |
| # note the first restore has to be told to use format |
| # 2 generation numbers due to the unusual case of |
| # having a new-format dump followed by an old-format. |
| echo "*** Restore using current format level 0" |
| _prepare_restore_dir |
| _do_restore_file_cum -f $tmp.l0 -K |
| |
| echo "*** Restore using format 2 level 1" |
| _do_restore_file_cum -f $tmp.l1 |
| _diff_compare |
| |
| # success, all done |
| status=0 |
| exit |