| #! /bin/bash |
| # FS QA Test No. 135 |
| # |
| # This test verifies that the xfsprogs log formatting infrastructure works |
| # correctly for various log stripe unit values. The log is formatted with xfs_db |
| # and verified with xfs_logprint. |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2015 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! |
| trap "_cleanup; exit \$status" 0 1 2 3 15 |
| |
| _cleanup() |
| { |
| cd / |
| rm -f $tmp.* |
| } |
| |
| rm -f $seqres.full |
| |
| # get standard environment, filters and checks |
| . ./common/rc |
| . ./common/log |
| |
| # real QA test starts here |
| |
| # Modify as appropriate. |
| _supported_fs xfs |
| _supported_os Linux |
| _require_scratch |
| _require_v2log |
| _require_xfs_db_command "logformat" |
| |
| _scratch_mkfs >> $seqres.full 2>&1 || _fail "mkfs failed" |
| |
| # Reformat the log with various log stripe unit sizes and see if logprint dumps |
| # any errors. Use a cycle value larger than 1 so the log is actually written |
| # (the log is zeroed when cycle == 1). |
| for i in 16 32 64 128 256; do |
| lsunit=$((i * 1024)) |
| _scratch_xfs_db -x -c "logformat -c 3 -s $lsunit" | \ |
| tee -a $seqres.full |
| # don't redirect error output so it causes test failure |
| $XFS_LOGPRINT_PROG $SCRATCH_DEV >> $seqres.full |
| done |
| |
| # success, all done |
| status=0 |
| exit |