blob: 81a1a41460ed984ac27c810e487c63e1fb2bba17 [file] [log] [blame]
#!/bin/bash
# This script should be run after installing the libaio RPM or libraries
# A valid large file should be passed to the test.
# These tests will only run correctly if the kernel and libaio has been compiled
# with at least a 3.3.X GCC. Older versions of the compiler will seg fault.
#
# 02/08/04 mridge@us.ibm.com
#
# 04/12/06 a Forth scenerio file has been added ltp-aiodio.part4
#
cd `dirname $0`
export LTPROOT=${PWD}
echo $LTPROOT | grep testscripts > /dev/null 2>&1
if [ $? -eq 0 ]; then
cd ..
export LTPROOT=${PWD}
fi
run0=0
runTest=0
nextTest=0
runExtendedStress=0
export TMPBASE="/tmp"
usage()
{
cat <<-END >&2
usage: ${0##*/} [ -f large_filename -b partition] [-o optional partition] [-e 1] [-t 1] [-j 1] [-x 1] or [-a 1]
defaults:
file1=$file1
part1=$part1
ext2=0
ext3=0
jfs=0
xfs=0
example: ${0##*/} -f MyLargeFile -b /dev/hdc1 [-o /dev/hdc2] [-a 1] or
[-e 1] [-x 1] [-j 1] [-t 1]
-o = optional partition allows some of the tests to utilize multiple filesystems to further stress AIO/DIO
-e = test ex2 filesystem.
-t = test ext3 filesystem
-j = test JFS filesystem
-x = test XFS filesystem
or
-a = test all supported filesystems, this will override any other filesystem flags passed.
- a 1 turns on the test for the above supported filesystem, just omit passing the flag to skip that filesystem.
- A Large file should be passed to fully stress the test. You must pass at least one filesystem to test, you can pass any combination
but there is not a default filesystem. ReiserFS does not support AIO so these tests will not support ReiserFS.
- WARNING !! The partition you pass will be overwritten. This is a destructive test so only pass a partition where data can be destroyed.
END
exit
}
while getopts :a:b:e:f:t:o:x:j: arg
do case $arg in
f) file1=$OPTARG;;
b) part1=$OPTARG;;
o) part2=$OPTARG;;
e) ext2=$OPTARG;;
t) ext3=$OPTARG;;
x) xfs=$OPTARG;;
j) jfs=$OPTARG;;
a) allfs=$OPTARG;;
\?) echo "************** Help Info: ********************"
usage;;
esac
done
if [ ! -n "$file1" ]; then
echo "Missing the large file. You must pass a large filename for testing"
usage;
exit
fi
if [ ! -n "$part1" ]; then
echo "Missing the partition. You must pass a partition for testing"
usage;
exit
fi
if [ -n "$allfs" ]; then
echo "testing ALL supported filesystems"
ext2="1"
ext3="1"
jfs="1"
xfs="1"
echo "test run = $run0"
fi
if [ -n "$ext2" ]; then
echo "** testing ext2 **"
run0=$(($run0+1))
fi
if [ -n "$ext3" ]; then
echo "** testing ext3 **"
run0=$(($run0+1))
fi
if [ -n "$xfs" ]; then
echo "** testing xfs **"
run0=$(($run0+1))
fi
if [ -n "$jfs" ]; then
echo "** testing jfs **"
run0=$(($run0+1))
fi
if [ -n "$part2" -a "$run0" -gt 1 ]; then
echo "** Running extended stress testing **"
runExtendedStress=1
elif [ -n "$part2" -a "$run0" -eq 1 ]; then
echo " ** You must pass at least 2 filesystems to run an extended AIO stress test **"
usage;
fi
if [ "$run0" -eq 0 ]; then
echo "No filesystems passed to test"
echo "Please pass at least one supported filesystem or the -a 1 flag to run all "
usage;
fi
mkdir /test > /dev/nul 2>&1
mkdir /test/aiodio > /dev/nul 2>&1
mkdir /test/aiodio2 > /dev/nul 2>&1
while [ "$runTest" -lt "$run0" ]
do
echo "runTest=$runTest run0=$run0 nextTest=$nextTest"
if [ -n "$ext2" -a $nextTest -eq 0 ]; then
echo "***************************"
echo "* Testing ext2 filesystem *"
echo "***************************"
mkfs -t ext2 $part1
mount -t ext2 $part1 /test/aiodio
if [ "$runExtendedStress" -eq 1 -a -n "$ext3" ]; then
mkfs -t ext3 $part2
mount -t ext3 $part2 /test/aiodio2
elif [ "$runExtendedStress" -eq 1 -a -n "$jfs" ]; then
mkfs.jfs $part2 <testscripts/yesenter.txt
mount -t jfs $part2 /test/aiodio2
elif [ "$runExtendedStress" -eq 1 -a -n "$xfs" ]; then
mkfs.xfs -f $part2
mount -t xfs $part2 /test/aiodio2
fi
elif [ $nextTest -eq 0 ]; then
nextTest=$(($nextTest+1))
fi
if [ -n "$ext3" -a $nextTest -eq 1 ]; then
echo "***************************"
echo "* Testing ext3 filesystem *"
echo "***************************"
mkfs -t ext3 $part1
mount -t ext3 $part1 /test/aiodio
if [ "$runExtendedStress" -eq 1 -a -n "$jfs" ]; then
mkfs.jfs $part2 <testscripts/yesenter.txt
mount -t jfs $part2 /test/aiodio2
elif [ "$runExtendedStress" -eq 1 -a -n "$xfs" ]; then
mkfs.xfs -f $part2
mount -t xfs $part2 /test/aiodio2
elif [ "$runExtendedStress" -eq 1 -a -n "$ext2" ]; then
mkfs -t ext2 $part2
mount -t ext2 $part2 /test/aiodio2
fi
elif [ $nextTest -eq 1 ]; then
nextTest=$(($nextTest+1))
fi
if [ -n "$jfs" -a $nextTest -eq 2 ]; then
echo "**************************"
echo "* Testing jfs filesystem *"
echo "**************************"
mkfs.jfs $part1 <testscripts/yesenter.txt
mount -t jfs $part1 /test/aiodio
if [ "$runExtendedStress" -eq 1 -a -n "$ext3" ]; then
mkfs -t ext3 $part2
mount -t ext3 $part2 /test/aiodio2
elif [ "$runExtendedStress" -eq 1 -a -n "$xfs" ]; then
mkfs.xfs -f $part2
mount -t xfs $part2 /test/aiodio2
elif [ "$runExtendedStress" -eq 1 -a -n "$ext2" ]; then
mkfs -t ext2 $part2
mount -t ext2 $part2 /test/aiodio2
fi
elif [ $nextTest -eq 2 ]; then
nextTest=$(($nextTest+1))
fi
if [ -n "$xfs" -a $nextTest -eq 3 ]; then
echo "**************************"
echo "* Testing xfs filesystem *"
echo "**************************"
mkfs.xfs -f $part1
mount -t xfs $part1 /test/aiodio
if [ "$runExtendedStress" -eq 1 -a -n "$ext2" ]; then
mkfs -t ext2 $part2
mount -t ext2 $part2 /test/aiodio2
elif [ "$runExtendedStress" -eq 1 -a -n "$ext3" ]; then
mkfs -t ext3 $part2
mount -t ext3 $part2 /test/aiodio2
elif [ "$runExtendedStress" -eq 1 -a -n "$jfs" ]; then
mkfs.jfs $part2 <testscripts/yesenter.txt
mount -t jfs $part2 /test/aiodio2
fi
elif [ $nextTest -eq 3 ]; then
nextTest=$(($nextTest+1))
fi
nextTest=$(($nextTest+1))
runTest=$(($runTest+1))
mkdir /test/aiodio/junkdir
dd if=$file1 of=/test/aiodio/junkfile bs=8192 conv=block,sync
date
echo "************ Running aio-stress tests "
echo "current working dir = ${PWD}"
${LTPROOT}/tools/rand_lines -g ${LTPROOT}/runtest/ltp-aio-stress.part1 > ${TMPBASE}/ltp-aio-stress.part1
${LTPROOT}/pan/pan -e -S -a ltpaiostresspart1 -n ltp-aiostresspart1 -l ltpaiostress.logfile -o ltpaiostress.outfile -p -f ${TMPBASE}/ltp-aio-stress.part1 &
wait $!
sync
echo "************ End Running aio-stress tests "
echo ""
if [ "$runExtendedStress" -eq 1 ];then
echo "************ Running EXTENDED aio-stress tests "
${LTPROOT}/tools/rand_lines -g ${LTPROOT}/runtest/ltp-aio-stress.part2 > ${TMPBASE}/ltp-aio-stress.part2
${LTPROOT}/pan/pan -e -S -a ltpaiostresspart2 -n ltp-aiostresspart2 -l ltpaiostress.logfile -o ltpaiostress.outfile -p -f ${TMPBASE}/ltp-aio-stress.part2 &
wait $!
sync
fi
dd if=$file1 of=/test/aiodio/junkfile bs=8192 conv=block,sync
dd if=$file1 of=/test/aiodio/fff bs=4096 conv=block,sync
dd if=$file1 of=/test/aiodio/ff1 bs=2048 conv=block,sync
dd if=$file1 of=/test/aiodio/ff2 bs=1024 conv=block,sync
dd if=$file1 of=/test/aiodio/ff3 bs=512 conv=block,sync
echo "************ Running aiocp tests "
${LTPROOT}/tools/rand_lines -g ${LTPROOT}/runtest/ltp-aiodio.part1 > ${TMPBASE}/ltp-aiodio.part1
${LTPROOT}/pan/pan -e -S -a ltpaiodiopart1 -n ltp-aiodiopart1 -l ltpaiodio1.logfile -o ltpaiodio1.outfile -p -f ${TMPBASE}/ltp-aiodio.part1 &
wait $!
sync
echo "************ End Running aiocp tests "
echo ""
echo "************ Running aiodio_sparse tests "
${LTPROOT}/tools/rand_lines -g ${LTPROOT}/runtest/ltp-aiodio.part2 > ${TMPBASE}/ltp-aiodio.part2
${LTPROOT}/pan/pan -e -S -a ltpaiodiopart2 -n ltp-aiodiopart2 -l ltpaiodio2.logfile -o ltpaiodio2.outfile -p -f ${TMPBASE}/ltp-aiodio.part2 &
wait $!
sync
echo "************ End Running aiodio_sparse tests "
echo ""
if [ "$runExtendedStress" -eq 1 ];then
echo "************ Running fsx-linux tests "
${LTPROOT}/tools/rand_lines -g ${LTPROOT}/runtest/ltp-aiodio.part3 > ${TMPBASE}/ltp-aiodio.part3
${LTPROOT}/pan/pan -e -S -a ltpaiodiopart3 -n ltp-aiodiopart3 -l ltpaiodio3.logfile -o ltpaiodio3.outfile -p -f ${TMPBASE}/ltp-aiodio.part3 &
wait $!
sync
fi
dd if=$file1 of=/test/aiodio/file2 bs=2048 conv=block,sync
dd if=$file1 of=/test/aiodio/file3 bs=1024 conv=block,sync
dd if=$file1 of=/test/aiodio/file4 bs=512 conv=block,sync
dd if=$file1 of=/test/aiodio/file5 bs=4096 conv=block,sync
echo "************ Running dio_sparse & miscellaneous tests "
${LTPROOT}/tools/rand_lines -g ${LTPROOT}/runtest/ltp-aiodio.part4 > ${TMPBASE}/ltp-aiodio.part4
${LTPROOT}/pan/pan -e -S -a ltpaiodiopart4 -n ltp-aiodiopart4 -l ltpaiodio4.logfile -o ltpaiodio4.outfile -p -f ${TMPBASE}/ltp-aiodio.part4 &
wait $!
sync
echo "************ End Running dio_sparse & miscellaneous tests "
echo ""
echo "************ Cleaning/Umounting"
rm -f /test/aiodio/fff
rm -f /test/aiodio/ff1
rm -f /test/aiodio/ff2
rm -f /test/aiodio/ff3
rm -f /test/aiodio/junkfile*
rm -f /test/aiodio/file*
rm -rf /test/aiodio/junkdir
umount $part1
if [ "$runExtendedStress" -eq 1 ]; then
umount $part2
fi
done
date
echo "AIO/DIO test complete "