4 # Attempt to cause filesystem corruption with serial fsstresses doing
5 # extended attributes writes - pv 940655
7 #-----------------------------------------------------------------------
8 # Copyright (c) 2005 Silicon Graphics, Inc. All Rights Reserved.
10 # This program is free software; you can redistribute it and/or
11 # modify it under the terms of the GNU General Public License as
12 # published by the Free Software Foundation.
14 # This program is distributed in the hope that it would be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with this program; if not, write the Free Software Foundation,
21 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 #-----------------------------------------------------------------------
29 echo "QA output created by $seq"
33 status=1 # failure is the default!
34 trap "_cleanup; exit \$status" 0 1 2 3 15
36 # seed for fsstress known to cause curruptions
48 # get standard environment, filters and checks
53 # real QA test starts here
55 _supported_os IRIX Linux
62 umount $SCRATCH_DEV >/dev/null 2>&1
63 echo "*** MKFS ***" >>$seq.full
65 _scratch_mkfs_xfs >>$seq.full 2>&1 \
66 || _fail "mkfs failed"
67 _scratch_mount >>$seq.full 2>&1 \
68 || _fail "mount failed"
70 mkdir -p $SCRATCH_MNT/fsstress
73 echo Running fsstress in serial:
75 while [ $i -lt $ITERATIONS ]; do
76 echo fsstress iteration: $i | tee -a $seq.full
78 -d $SCRATCH_MNT/fsstress \
88 -S -p 1 -n 1000 >>$seq.full 2>&1
96 echo Checking filesystem