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