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7 # Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
9 # This program is free software; you can redistribute it and/or
10 # modify it under the terms of the GNU General Public License as
11 # published by the Free Software Foundation.
13 # This program is distributed in the hope that it would be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write the Free Software Foundation,
20 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #-----------------------------------------------------------------------
28 echo "QA output created by $seq"
32 status=0 # success is the default!
33 trap "_cleanup; exit \$status" 0 1 2 3 15
38 # we might get here with a RO FS
39 mount -o remount,rw $TEST_DEV >/dev/null 2>&1
40 # now remove fsstress directory.
41 # N.B. rm(1) on IRIX can find problems when building up a long pathname
42 # such that what it has is greater the 1024 chars and will
43 # stop and complain - so get rid of complaint
45 rm -rf $testdir/fsstress.$$.* 2>&1 | grep -v 'Path too long'
51 ls -l $1 | $AWK_PROG '{print " filesize = " $5}'
54 # get standard environment, filters and checks
64 out=$testdir/fsstress.$$.$_n
68 echo " failed to mkdir $out"
74 echo "-----------------------------------------------"
75 echo "fsstress.$_n : $_param"
76 echo "-----------------------------------------------"
77 # -m limits number of users/groups so check doesn't fail (malloc) later
79 if ! $FSSTRESS_PROG $_param $FSSTRESS_AVOID -v -m 8 -n $_count -d $out >>$dbgoutfile 2>&1
81 echo " fsstress (count=$_count) returned $? - see $seq.full"
82 echo "--------------------------------------" >>$here/$seq.full
83 echo "$_n - output from fsstress:" >>$here/$seq.full
84 echo "--------------------------------------" >>$here/$seq.full
85 echo "<NOT LOGGED>" >>$here/$seq.full
86 #cat $tmp.out >>$here/$seq.full
94 # real QA test starts here
96 _supported_os IRIX Linux
100 rm -f $here/$seq.full
101 echo "brevity is wit..."
110 _do_test 1 "-r" $count
112 # and the default with multiprocess
114 _do_test 2 "-p $procs -r" $count
118 _do_test 3 "-p 4 -z -f rmdir=10 -f link=10 -f creat=10 -f mkdir=10 -f rename=30 -f stat=30 -f unlink=30 -f truncate=20" $count
120 # if all ok by here then probably don't need $seq.full
125 # Test with error injection:
128 # fsstress -n 1000 -d $scratch -p 4 -z -f rmdir=10 -f link=10 -f creat=10 \
129 # -f mkdir=10 -f rename=30 -f stat=30 -f unlink=30 -f truncate=20 \
132 # Error values 1 - 6 test IFLUSH
133 # 1 - corrupt buffer being flushed to di_core.di_magic
134 # 2 - corrupt inode being flushed i_d.di_magic
135 # 3 - corrupt S_IFREG format check
136 # 4 - corrupt S_IFDIR format check
137 # 5 - corrupt i_d.di_nextents
138 # 6 - corrupt i_d.di_forkoff > sb_inodesize