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10 # under the terms of version 2 of the GNU General Public License as
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21 # any, provided herein do not apply to combinations of this program with
22 # other software, or any other product whatsoever.
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42 echo "QA output created by $seq"
46 status=0 # success is the default!
47 trap "_cleanup; exit \$status" 0 1 2 3 15
51 # we might get here with a RO FS
52 mount -o remount,rw $TEST_DEV >/dev/null 2>&1
54 rm -rf $TEST_DIR/fsstress.$$.*
59 ls -l $1 | $AWK_PROG '{print " filesize = " $5}'
62 # get standard environment, filters and checks
74 out=$TEST_DIR/fsstress.$$.$_n
78 echo " failed to mkdir $out"
84 echo "-----------------------------------------------"
85 echo "fsstress.$_n : $_param"
86 echo "-----------------------------------------------"
88 # -m limits number of users/groups so check doesn't fail (malloc) later
89 if ! $here/ltp/fsstress $_param $FSSTRESS_AVOID -m 8 -n $_count -d $out >/dev/null 2>&1
91 echo " fsstress (count=$_count) returned $? - see $seq.full"
93 echo "--------------------------------------" >>$here/$seq.full
94 echo "$_n - output from fsstress:" >>$here/$seq.full
95 echo "--------------------------------------" >>$here/$seq.full
96 echo "<NOT LOGGED>" >>$here/$seq.full
97 #cat $tmp.out >>$here/$seq.full
105 # real QA test starts here
107 rm -f $here/$seq.full
108 echo "brevity is wit..."
117 _do_test 1 "-r" $count
119 # and the default with multiprocess
121 _do_test 2 "-p $procs -r" $count
125 _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
129 # Test with error injection:
132 # fsstress -n 1000 -d $scratch -p 4 -z -f rmdir=10 -f link=10 -f creat=10 \
133 # -f mkdir=10 -f rename=30 -f stat=30 -f unlink=30 -f truncate=20 \
136 # Error values 1 - 6 test IFLUSH
137 # 1 - corrupt buffer being flushed to di_core.di_magic
138 # 2 - corrupt inode being flushed i_d.di_magic
139 # 3 - corrupt IFREG format check
140 # 4 - corrupt IFDIR format check
141 # 5 - corrupt i_d.di_nextents
142 # 6 - corrupt i_d.di_forkoff > sb_inodesize