diff options
| -rw-r--r-- | ubi-utils/scripts/ubi_jffs2_test.sh | 412 | ||||
| -rwxr-xr-x | ubi-utils/scripts/ubi_test.sh | 17 | ||||
| -rwxr-xr-x | ubi-utils/scripts/ubi_tools_test.sh | 10 |
3 files changed, 434 insertions, 5 deletions
diff --git a/ubi-utils/scripts/ubi_jffs2_test.sh b/ubi-utils/scripts/ubi_jffs2_test.sh new file mode 100644 index 0000000..4d97431 --- /dev/null +++ b/ubi-utils/scripts/ubi_jffs2_test.sh @@ -0,0 +1,412 @@ +#!/bin/sh +# +# UBI Volume creation/deletion/write/read and JFFS2 on top of UBI +# testcases. +# +# Written in shell language to reduce dependencies to more sophisticated +# interpreters, which may not be available on some stupid platforms. +# +# Author: Frank Haverkamp <haver@vnet.ibm.com> +# +# 1.0 Initial version +# 1.1 Added fixup for delayed device node creation by udev +# This points to a problem in the tools, mabe in the desing +# Tue Oct 31 14:14:54 CET 2006 +# + +VERSION="1.1" + +export PATH=$PATH:/bin:~/bin:/usr/local/bin:/home/dedekind/work/prj/ubi/tools/flashutils/bin/ + +ITERATIONS=250 +ALIGNMENT=2048 + +UBIMKVOL="ubimkvol -a $ALIGNMENT" +UBIRMVOL=ubirmvol +UBIUPDATEVOL=ubiupdatevol + +SIZE_512K=524288 +SIZE_1M=1310720 + +MINVOL=10 +MAXVOL=12 + +TLOG=/dev/null + +# +# To have a standardized output I define the following function to be +# used when a test was ok or when it failed. +# +failed () +{ + echo "FAILED" +} + +passed () +{ + echo "PASSED" +} + +# +# Print sucess message. Consider to exit with zero as return code. +# +exit_success () +{ + echo "SUCCESS" + exit 0 +} + +# +# Print failure message. Consider to exit with non zero return code. +# +exit_failure () +{ + echo "FAILED" + exit 1 +} + +############################################################################### +# +# START +# +############################################################################### + +fix_sysfs_issue () +{ + echo "*** Fixing the sysfs issue with the /dev nodes ... " + + minor=0 + major=`grep ubi0 /proc/devices | sed -e 's/\(.*\) ubi0/\1/'` + + rm -rf /dev/ubi0 + mknod /dev/ubi0 c $major 0 + + for minor in `seq $MINVOL $MAXVOL`; do + echo " -> mknod /dev/ubi0_$minor c $major $(($minor + 1))" + rm -rf /dev/ubi0_$minor + mknod /dev/ubi0_$minor c $major $(($minor + 1)) + done + passed +} + +# +# FIXME Udev needs some time until the device nodes are created. +# This will cause trouble if after ubimkvol an update attempt +# is started immediately, since the device node is not yet +# available. We should either fix the tools with inotify or +# other ideas or figure out a different way to solve the problem +# e.g. to use ubi0 and make the volume device nodes obsolete... +# +udev_wait () +{ + echo -n "FIXME Waiting for udev to create/delete device node " + grep 2\.6\.5 /proc/version > /dev/null + if [ $? -eq "0" ]; then + for i in `seq 0 5`; do + sleep 1; echo -n "."; + done + echo " ok" + fi +} + +# delete_volume - Delete a volume. If it does not exist, do not try +# to delete it. +# @id: volume id +# +delete_volume () +{ + volume=$1 + + ### FIXME broken sysfs!!!! + if [ -e /sys/class/ubi/$volume -o \ + -e /sys/class/ubi/ubi0/$volume -o \ + -e /sys/class/ubi/ubi0_$volume ]; then + + echo "*** Truncate volume if it exists ... " + echo " $UBIUPDATEVOL -d0 -n$volume -t" + $UBIUPDATEVOL -d0 -n$volume -t + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + echo -n "*** Delete volume if it exists ... " + $UBIRMVOL -d0 -n$volume + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + # udev_wait + fi +} + +# writevol_test - Tests volume creation and writing data to it. +# +# @volume: Volume number +# @size: Size of random data to write +# @type: Volume type static or dynamic +# +writevol_test () +{ + volume=$1 + size=$2 + type=$3 + + echo "*** Write volume test with size $size" + +### Make sure that volume exist, delete existing volume, create new + + delete_volume $volume + + echo "*** Try to create volume" + echo " $UBIMKVOL -d0 -n$volume -t$type -NNEW$volume -s $size ... " + $UBIMKVOL -d0 -n$volume -t$type -N"NEW$volume" -s $size + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + udev_wait + +### Try to create same volume again + echo -n "*** Try to create some volume again, this must fail ... " + $UBIMKVOL -d0 -n$volume -t$type -N"NEW$volume" -s $size + if [ $? -eq "0" ] ; then + exit_failure + fi + passed + +### Now create test data, write it, read it, compare it + echo -n "*** Create test data ... " + dd if=/dev/urandom of=testdata.bin bs=$size count=1 + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + echo "*** Now writing data to volume ... " + echo " $UBIUPDATEVOL -d0 -n$volume testdata.bin" + ls -l testdata.bin + $UBIUPDATEVOL -d0 -n$volume testdata.bin + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + echo "*** Download data with dd bs=1 ... " + dd if=/dev/ubi0_$volume of=readdata.bin bs=$size count=1 + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + echo -n "*** Comparing data ... " + cmp readdata.bin testdata.bin + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + echo -n "*** Now truncate volume ... " + $UBIUPDATEVOL -d0 -n$volume -t + if [ $? -ne "0" ] ; then + exit_failure + fi + passed +} + +jffs2_torture () +{ + rm -f $TLOG + touch $TLOG + + echo "*** Torture test ... " + + for i in `seq $iterations`; do + dd if=/dev/urandom of=test.bin bs=$i count=1 2>> $TLOG + if [ $? -ne "0" ] ; then + echo "Testing $i byte (dd if=/dev/urandom of=foo bs=$i count=1) ... " + exit_failure + fi + #passed + + dd if=test.bin of=new.bin bs=$i count=1 2>> $TLOG + if [ $? -ne "0" ] ; then + echo "dd if=test.bin of=new.bin bs=$i count=1 2>> $TLOG" + exit_failure + fi + #passed + + #echo "Comparing files ... " + cmp test.bin new.bin + dd if=test.bin of=new.bin bs=$i count=1 2>> $TLOG + if [ $? -ne "0" ] ; then + exit_failure + fi + #passed + #echo -n "." + done + + echo -n "step0:ok " + + for i in `seq $iterations`; do + dd if=/dev/urandom of=foo bs=$i count=1 2>> $TLOG + if [ $? -ne "0" ] ; then + echo "Testing $i byte (dd if=/dev/urandom of=foo bs=$i count=1) ... " + exit_failure + fi + #passed + done + + echo -n "step1:ok " + + for i in `seq $iterations`; do + dd if=/dev/zero of=foo bs=1 count=$i 2>> $TLOG + if [ $? -ne "0" ] ; then + echo "Testing $i byte (dd if=/dev/zero of=foo bs=1 count=$i) ... " + exit_failure + fi + #passed + done + + echo -n "step2:ok " + + for i in `seq $iterations`; do + dd if=/dev/zero of=foo bs=$i count=16 2>> $TLOG + if [ $? -ne "0" ] ; then + echo "Testing $i byte (dd if=/dev/zero of=foo bs=$i count=1024) ... " + exit_failure + fi + #passed + done + + echo -n "step3:ok " + + passed +} + +# writevol_test - Tests volume creation and writing data to it. +# +# @volume: Volume number +# @size: Size of random data to write +# @type: Volume type static or dynamic +# +jffs2_test () +{ + name=$1 + iterations=$2 + directory=`pwd` + + ### Setup + ulimit -c unlimited + + echo -n "*** Create directory /mnt/$name ... " + mkdir -p /mnt/$name + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + echo -n "*** mount -t jffs2 mtd:$name /mnt/$name ... " + mount -t jffs2 mtd:$name /mnt/$name + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + echo -n "*** change directory ... " + cd /mnt/$name + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + ls + echo "*** list directory ... " + ls -la + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + ### Torture + echo -n "*** touch I_WAS_HERE ... " + touch I_WAS_HERE + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + jffs2_torture + + echo "*** list directory ... " + ls -la + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + ### Cleanup + echo -n "*** go back ... " + cd $directory + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + ### Still mounted, ubiupdatevol must fail! + + echo -n "*** $UBIUPDATEVOL -d0 -n$volume -t must fail! ..." + $UBIUPDATEVOL -d0 -n$volume -t + if [ $? -eq "0" ] ; then + exit_failure + fi + passed + + echo -n "*** umount /mnt/$name ... " + umount /mnt/$name + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + return +} + +echo "***********************************************************************" +echo "* UBI JFFS2 Testing starts now ... *" +echo "* Good luck! *" +echo "***********************************************************************" +echo "VERSION: $VERSION" + +# Set to zero if not running on example hardware +grep ubi /proc/devices > /dev/null +if [ $? -ne "0" ]; then + echo "No UBI found in /proc/devices! I am broken!" + exit_failure +fi + +# Set to zero if not running on example hardware +grep 1142 /proc/cpuinfo > /dev/null +if [ $? -eq "0" ]; then + echo "Running on example hardware" + mount -o remount,rw / / + sleep 1 + fix_sysfs_issue +else + echo "Running on Artems hardware" +fi + +for volume in `seq $MINVOL $MAXVOL`; do + echo -n "************ VOLUME $volume NEW$volume " + echo "******************************************" + writevol_test $volume $SIZE_1M dynamic + jffs2_test NEW$volume $ITERATIONS + delete_volume $volume +done + +echo "***********************************************************************" +echo "* Congratulations, no errors found! *" +echo "* Have fun with your cool UBI system! *" +echo "***********************************************************************" + +exit_success diff --git a/ubi-utils/scripts/ubi_test.sh b/ubi-utils/scripts/ubi_test.sh index 622ec7e..3835bcb 100755 --- a/ubi-utils/scripts/ubi_test.sh +++ b/ubi-utils/scripts/ubi_test.sh @@ -5,12 +5,18 @@ # Written in shell language to reduce dependencies to more sophisticated # interpreters, which may not be available on some stupid platforms. # +# Author: Frank Haverkamp <haver@vnet.ibm.com> +# +# 1.0 Initial version +# + +VERSION="1.0" export PATH=$PATH:~/bin:/usr/local/bin:/home/dedekind/work/prj/ubi/tools/flashutils/bin/ UBIMKVOL=ubimkvol UBIRMVOL=ubirmvol -UBIWRITEVOL=ubiupdateevol +UBIWRITEVOL=ubiwritevol # 128 KiB 131072 # 256 KiB 262144 @@ -135,6 +141,7 @@ mkvol_rmvol_test () for i in `seq $MINVOL $MAXVOL`; do echo "*** Creating UBI Volume $i ... " + echo " $UBIMKVOL -d0 -n$i -t$type -NNEW$i -s $SIZE_512K" $UBIMKVOL -d0 -n$i -t$type -N"NEW$i" -s $SIZE_512K if [ $? -ne "0" ] ; then @@ -204,8 +211,10 @@ writevol_test () fi passed - echo -n "*** Now writing data to volume ... " + echo "*** Now writing data to volume ... " + # sleep 5 ls -l testdata.bin + echo " $UBIWRITEVOL -d0 -n$MINVOL testdata.bin" $UBIWRITEVOL -d0 -n$MINVOL testdata.bin if [ $? -ne "0" ] ; then exit_failure @@ -265,7 +274,7 @@ if [ $? -ne "0" ]; then fi # Set to zero if not running on example hardware -grep 114218D /proc/cpuinfo > /dev/null +grep 1142 /proc/cpuinfo > /dev/null if [ $? -eq "0" ]; then echo "Running on example hardware" mount -o remount,rw / / @@ -304,8 +313,8 @@ done echo "***********************************************************************" echo "* write to dynamic volumes ... *" echo "***********************************************************************" +echo "VERSION: $VERSION" -#for size in 31313 ; do for size in 131073 131072 2048 1 4096 12800 31313 262144 ; do writevol_test $size dynamic done diff --git a/ubi-utils/scripts/ubi_tools_test.sh b/ubi-utils/scripts/ubi_tools_test.sh index 9163e0c..b4d167e 100755 --- a/ubi-utils/scripts/ubi_tools_test.sh +++ b/ubi-utils/scripts/ubi_tools_test.sh @@ -7,6 +7,12 @@ # Written in shell language to reduce dependencies to more sophisticated # interpreters, which may not be available on some stupid platforms. # +# Author: Frank Haverkamp <haver@vnet.ibm.com> +# +# 1.0 Initial version +# + +VERSION="1.0" export PATH=$PATH:~/bin:/usr/local/bin:/home/dedekind/work/prj/ubi/tools/flashutils/bin/ @@ -121,7 +127,7 @@ if [ $? -ne "0" ]; then fi # Set to zero if not running on example hardware -grep 114218D /proc/cpuinfo > /dev/null +grep 1142 /proc/cpuinfo > /dev/null if [ $? -eq "0" ]; then echo "Running on example hardware" mount -o remount,rw / / @@ -135,6 +141,7 @@ fi pfiflash_basic () { echo "Calling pfiflash with test-data ... " + echo " $PFIFLASH $test_pfi" $PFIFLASH $test_pfi if [ $? -ne "0" ]; then echo "Uhhh something went wrong!" @@ -232,6 +239,7 @@ pfiflash_advanced () echo "***********************************************************************" echo "* Testing pfiflash ... *" echo "***********************************************************************" +echo "VERSION: $VERSION" pfiflash_basic pfiflash_advanced |