| #! /bin/bash |
| # FS QA Test No. 267 |
| # |
| # Test xfsdump with a file spanning multiple media files. |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2011 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=0 # success is the default! |
| trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15 |
| |
| # |
| # create a 40 MiB file with an extended attr. |
| # xfsdump writes file data in "extent groups", currently 16 MiB in size. After |
| # writing an extent group or finishing a file, xfsdump will start a new media |
| # file if it is over the suggested size. With a single 40 MiB file and using a |
| # suggested media file size of 12 MiB below, this dump will be contained in 3 |
| # media files. |
| # |
| _create_files() |
| { |
| cat <<End-of-File >$tmp.config |
| # pathname size user group perm name value namespace |
| biggg 41943040 $nobody $nobody 777 attr1 some_text1 root |
| End-of-File |
| |
| _wipe_fs |
| _do_create_dumpdir_fill |
| _stable_fs |
| } |
| |
| # get standard environment, filters and checks |
| . ./common/rc |
| . ./common/dump |
| . ./common/attr |
| |
| # real QA test starts here |
| _supported_fs xfs |
| _supported_os Linux |
| |
| _require_tape $TAPE_DEV |
| _require_attrs |
| |
| _create_files |
| _erase_hard |
| _do_dump -d 12 |
| _do_restore |
| _ls_compare_sub |
| _diff_compare |
| _diff_compare_eas |
| |
| # success, all done |
| exit |