| #!/bin/bash |
| # FS QA Test No. 051 |
| # |
| # Basic log recovery stress test - do lots of stuff, shut down in the middle of |
| # it and check that recovery runs to completion and everything can be |
| # successfully removed afterwards.. |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2013 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=1 # failure is the default! |
| |
| # get standard environment, filters and checks |
| . ./common/rc |
| . ./common/filter |
| |
| _cleanup() |
| { |
| cd / |
| _scratch_unmount 2>/dev/null |
| rm -f $tmp.* |
| } |
| trap "_cleanup; exit \$status" 0 1 2 3 15 |
| |
| # real QA test starts here |
| _supported_fs generic |
| _supported_os Linux |
| |
| _require_scratch |
| _require_scratch_shutdown |
| _require_command "$KILLALL_PROG" killall |
| |
| rm -f $seqres.full |
| |
| _scratch_mkfs > $seqres.full 2>&1 |
| _require_metadata_journaling $SCRATCH_DEV |
| _scratch_mount |
| |
| SLEEP_TIME=$((30 * $TIME_FACTOR)) |
| PROCS=$((2 * LOAD_FACTOR)) |
| |
| load_dir=$SCRATCH_MNT/test |
| |
| # let this run for a while |
| $FSSTRESS_PROG $FSSTRESS_AVOID -n10000000 -p $PROCS -d $load_dir >> $seqres.full 2>&1 & |
| sleep $SLEEP_TIME |
| $KILLALL_PROG -q $FSSTRESS_PROG |
| wait |
| sync |
| _scratch_unmount |
| |
| # now mount again, run the load again, this time with a shutdown. |
| _scratch_mount |
| $XFS_FSR_PROG -v $load_dir >> $seqres.full 2>&1 |
| $FSSTRESS_PROG -n10000000 -p $PROCS -d $load_dir >> $seqres.full 2>&1 & |
| sleep $SLEEP_TIME |
| sync |
| |
| # now shutdown and unmount |
| sleep 5 |
| _scratch_shutdown |
| $KILLALL_PROG -q $FSSTRESS_PROG |
| wait |
| |
| # for some reason fsstress processes manage to live on beyond the wait? |
| sleep 5 |
| _scratch_unmount |
| |
| # now recover, check the filesystem for consistency |
| _scratch_mount |
| _scratch_unmount |
| _check_scratch_fs |
| |
| # now clean up. |
| _scratch_mount |
| for d in $load_dir/*; do |
| rm -rf $d > /dev/null 2>&1 & |
| done |
| wait |
| _scratch_unmount |
| |
| echo "No output is good. Failures are loud." |
| |
| status=0 |
| exit |