diff options
Diffstat (limited to 'ubi-utils/scripts')
| -rw-r--r-- | ubi-utils/scripts/Makefile | 75 | ||||
| -rw-r--r-- | ubi-utils/scripts/README | 11 | ||||
| -rw-r--r-- | ubi-utils/scripts/TODO | 5 | ||||
| -rw-r--r-- | ubi-utils/scripts/bin2nand2bin_test.sh | 184 | ||||
| -rw-r--r-- | ubi-utils/scripts/inject_biterror.pl | 94 | ||||
| -rwxr-xr-x | ubi-utils/scripts/jffs2_test.sh | 91 | ||||
| -rwxr-xr-x | ubi-utils/scripts/mkdevs.pl | 32 | ||||
| -rw-r--r-- | ubi-utils/scripts/pdd.txt | 16 | ||||
| -rwxr-xr-x | ubi-utils/scripts/run_all.sh | 101 | ||||
| -rw-r--r-- | ubi-utils/scripts/test.cfg | 23 | ||||
| -rwxr-xr-x | ubi-utils/scripts/ubi_jffs2_test.sh | 411 | ||||
| -rwxr-xr-x | ubi-utils/scripts/ubi_test.sh | 328 | ||||
| -rwxr-xr-x | ubi-utils/scripts/ubi_tools_test.sh | 252 | ||||
| -rw-r--r-- | ubi-utils/scripts/unubi_test.sh | 105 |
14 files changed, 1728 insertions, 0 deletions
diff --git a/ubi-utils/scripts/Makefile b/ubi-utils/scripts/Makefile new file mode 100644 index 0000000..ebd9bc6 --- /dev/null +++ b/ubi-utils/scripts/Makefile @@ -0,0 +1,75 @@ +# +# Makefile +# +# Testcase for UBI pfi update. +# +# Author: Frank Haverkamp <haverkam@de.ibm.com> +# + +card = test +mkpfi_cfg = test.cfg + +# +# Some default values you might want to overwrite. Try it if you need +# it and add more if needed. Note that no real sanity checking is done +# on those values. If you do it wrong your card has no valid PDD data. +# + +PATH := $(PATH):/opt/ppc/usr/bin:../perl:.. + +dd = dd +sed = sed +bin2nand = bin2nand +ubigen = ubigen +mkpfi = mkpfi -v +pfi2bin = pfi2bin -v + +vmlinux_bin ?= test_vmlinux.bin +rootfs_bin ?= test_rootfs.bin +spl_bin ?= test_u-boot.bin +pdd_txt ?= pdd.txt + +flashtype ?= nand +pagesize ?= 2048 + +compl ?= $(card)_complete +compl_pfi ?= $(compl).pfi +compl_img ?= $(compl).img + +compl_nand2048_mif=$(compl).$(flashtype)$(pagesize).mif +compl_nand2048_img=$(compl).$(flashtype)$(pagesize).img + +all: $(compl_pfi) $(compl_nand2048_mif) + +$(compl_pfi): $(vmlinux_bin) $(rootfs_bin) $(spl_bin) + $(mkpfi) -c $(mkpfi_cfg) + +# Binary data and out of band data (OOB) +# +$(compl_nand2048_mif): $(compl_img) + $(bin2nand) -p $(pagesize) -o $(compl_nand2048_mif) $< + +# Binary data only +# +$(compl_img): $(compl_pfi) + $(pfi2bin) -j $(pdd_txt) -o $@ $< + +# +# Default data +# +# If the binary data is not available in the current working directory +# we try to create symlinks to our test data. +# +$(vmlinux_bin) $(rootfs_bin) $(spl_bin): + @echo + @echo "No $@ found, will use defaults !" + @echo + @echo "OR press CTRL-C to provide your own $@" && \ + sleep 1 && \ + $(dd) if=/dev/urandom of=$@ bs=1M count=1 + +clean: + $(RM) *.pfi *~ + +distclean: clean + $(RM) *.bin *.mif *.oob *.img diff --git a/ubi-utils/scripts/README b/ubi-utils/scripts/README new file mode 100644 index 0000000..899b4a1 --- /dev/null +++ b/ubi-utils/scripts/README @@ -0,0 +1,11 @@ +README +====== + +This procedure creates a test pfi which should be flashed to our +system with pfiflash. The testcase should read the data back and +compare with the original. + +We should try not forget to run these tests before we release +a new version of UBI. + +Frank diff --git a/ubi-utils/scripts/TODO b/ubi-utils/scripts/TODO new file mode 100644 index 0000000..f093e77 --- /dev/null +++ b/ubi-utils/scripts/TODO @@ -0,0 +1,5 @@ +TODO +==== + + * Range checking is broken, reserving 2M and offering 3M binary data + ... works!? No! diff --git a/ubi-utils/scripts/bin2nand2bin_test.sh b/ubi-utils/scripts/bin2nand2bin_test.sh new file mode 100644 index 0000000..a17c91b --- /dev/null +++ b/ubi-utils/scripts/bin2nand2bin_test.sh @@ -0,0 +1,184 @@ +#!/bin/sh +# +# Testcase for nand2bin and bin2nand. Generate testdata and inject +# biterrors. Convert data back and compare with original data. +# +# Conversion: +# bin -> bin2nand -> mif -> nand2bin -> img +# + +inject_biterror=./scripts/inject_biterror.pl + +pagesize=2048 +oobsize=64 + +# Create test data +dd if=/dev/urandom of=testblock.bin bs=131072 count=1 + +echo "Test conversion without bitflips ..." + +echo -n "Convert bin to mif ... " +bin2nand --pagesize=${pagesize} -o testblock.mif testblock.bin +if [ $? -ne "0" ]; then + echo "failed!" + exit 1 +else + echo "ok" +fi + +echo -n "Convert mif to bin ... " +nand2bin --pagesize=${pagesize} -o testblock.img testblock.mif +if [ $? -ne "0" ]; then + echo "failed!" + exit 1 +else + echo "ok" +fi + +echo -n "Comparing data ... " +diff testblock.bin testblock.img +if [ $? -ne "0" ]; then + echo "failed!" + exit 1 +else + echo "ok" +fi + +echo "Test conversion with uncorrectable ECC erors ..." +echo -n "Inject biterror at offset $ioffs ... " +${inject_biterror} --offset=0 --bitmask=0x81 \ + --input=testblock.mif \ + --output=testblock_bitflip.mif +if [ $? -ne "0" ]; then + echo "failed!" + exit 1 +else + echo "ok" +fi + +echo "Convert mif to bin ... " +rm testblock.img +nand2bin --correct-ecc --pagesize=${pagesize} -o testblock.img \ + testblock_bitflip.mif +if [ $? -ne "0" ]; then + echo "failed!" + exit 1 +else + echo "ok" +fi + +echo -n "Comparing data, must fail due to uncorrectable ECC ... " +diff testblock.bin testblock.img +if [ $? -ne "0" ]; then + echo "ok" # Must fail! +else + echo "failed!" + exit 1 +fi + +echo "Test bitflips in data ... " +for offs in `seq 0 255` ; do + + cp testblock.mif testblock_bitflip.mif + + for xoffs in 0 256 512 768 ; do + let ioffs=$offs+$xoffs + + cp testblock_bitflip.mif testblock_bitflip_tmp.mif + echo -n "Inject biterror at offset $ioffs ... " + ${inject_biterror} --offset=${ioffs} --bitmask=0x01 \ + --input=testblock_bitflip_tmp.mif \ + --output=testblock_bitflip.mif + if [ $? -ne "0" ]; then + echo "failed!" + exit 1 + else + echo "ok" + fi + done + + echo "Convert mif to bin ... " + rm testblock.img + nand2bin --correct-ecc --pagesize=${pagesize} -o testblock.img \ + testblock_bitflip.mif + if [ $? -ne "0" ]; then + echo "failed!" + exit 1 + else + echo "ok" + fi + + echo -n "Comparing data ... " + diff testblock.bin testblock.img + if [ $? -ne "0" ]; then + hexdump testblock.bin > testblock.bin.txt + hexdump testblock.img > testblock.img.txt + echo "Use tkdiff testblock.bin.txt testblock.img.txt to compare" + echo "failed!" + exit 1 + else + echo "ok" + fi + + # Without correction + echo "Convert mif to bin ... " + rm testblock.img + nand2bin --pagesize=${pagesize} -o testblock.img \ + testblock_bitflip.mif + if [ $? -ne "0" ]; then + echo "failed!" + exit 1 + else + echo "ok" + fi + + echo -n "Comparing data must differ, correction is disabled ... " + diff testblock.bin testblock.img + if [ $? -ne "0" ]; then + echo "ok" # must fail + else + echo "failed!" + exit 1 + fi +done + +echo "Test bitflips in OOB data ... " +for offs in `seq 0 $oobsize` ; do + + let ioffs=$pagesize+$offs + + echo -n "Inject biterror at offset $ioffs ... " + ${inject_biterror} --offset=${ioffs} --bitmask=0x01 \ + --input=testblock.mif \ + --output=testblock_bitflip.mif + if [ $? -ne "0" ]; then + echo "failed!" + exit 1 + else + echo "ok" + fi + + echo "Convert mif to bin ... " + rm testblock.img + nand2bin --correct-ecc --pagesize=${pagesize} -o testblock.img \ + testblock_bitflip.mif + if [ $? -ne "0" ]; then + echo "failed!" + exit 1 + else + echo "ok" + fi + + echo -n "Comparing data ... " + diff testblock.bin testblock.img + if [ $? -ne "0" ]; then + hexdump testblock.bin > testblock.bin.txt + hexdump testblock.img > testblock.img.txt + echo "Use tkdiff testblock.bin.txt testblock.img.txt to compare" + echo "failed!" + exit 1 + else + echo "ok" + fi +done + diff --git a/ubi-utils/scripts/inject_biterror.pl b/ubi-utils/scripts/inject_biterror.pl new file mode 100644 index 0000000..b4a862a --- /dev/null +++ b/ubi-utils/scripts/inject_biterror.pl @@ -0,0 +1,94 @@ +#!/usr/bin/perl -w +# +# 2007 Frank Haverkamp <haver@vnet.ibm.com> +# +# Program for bit-error injection. I am sure that perl experts do it +# in 1 line. Please let me know how it is done right ;-). +# + +use strict; +use warnings; +use Getopt::Long; +use Pod::Usage; + +my $i; +my $help; +my $result; +my $offset = 0; +my $bitmask = 0x01; +my $in = "input.mif"; +my $out = "output.mif"; + +$result = GetOptions ("offset=i" => \$offset, # numeric + "bitmask=o" => \$bitmask, # numeric + "input=s" => \$in, # string + "output=s" => \$out, # string + "help|?" => \$help) or pod2usage(2); + +pod2usage(1) if $help; + +my $buf; + +open(my $in_fh, "<", $in) + or die "Cannot open file $in: $!"; +binmode $in_fh; + +open(my $out_fh, ">", $out) or + die "Cannot open file $out: $!"; +binmode $out_fh; + +$i = 0; +while (sysread($in_fh, $buf, 1)) { + + $buf = pack('C', unpack('C', $buf) ^ $bitmask) if ($i == $offset); + syswrite($out_fh, $buf, 1) or + die "Cannot write to offset $offset: $!"; + $i++; +} + +close $in_fh; +close $out_fh; + +__END__ + +=head1 NAME + +inject_biterrors.pl + +=head1 SYNOPSIS + +inject_biterror.pl [options] + +=head1 OPTIONS + +=over 8 + +=item B<--help> + +Print a brief help message and exits. + +=item B<--offset>=I<offset> + +Byte-offset where bit-error should be injected. + +=item B<--bitmask>=I<bitmask> + +Bit-mask where to inject errors in the byte. + +=item B<--input>=I<input-file> + +Input file. + +=item B<--output>=I<output-file> + +Output file. + +=back + +=head1 DESCRIPTION + +B<inject_biterrors.pl> will read the given input file and inject +biterrors at the I<offset> specified. The location of the biterrors +are defined by the I<bitmask> parameter. + +=cut diff --git a/ubi-utils/scripts/jffs2_test.sh b/ubi-utils/scripts/jffs2_test.sh new file mode 100755 index 0000000..0cc9f0c --- /dev/null +++ b/ubi-utils/scripts/jffs2_test.sh @@ -0,0 +1,91 @@ +#!/bin/sh +# +# Testcase for JFFS2 verification. We do not want to see any +# kernel errors occuring when this is executed. +# +# +# 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 +} + +echo "***********************************************************************" +echo "* jffs2 testing ... *" +echo "***********************************************************************" + +ulimit -c unlimited + +for i in `seq 5000`; do + echo "Testing $i byte (dd if=/dev/urandom of=foo bs=$i count=1) ... " + dd if=/dev/urandom of=test.bin bs=$i count=1; + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + echo "Copy to different file ... " + dd if=test.bin of=new.bin bs=$i count=1; + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + echo "Comparing files ... " + cmp test.bin new.bin + dd if=test.bin of=new.bin bs=$i count=1; + if [ $? -ne "0" ] ; then + exit_failure + fi + passed +done + +for i in `seq 5000`; do + echo "Testing $i byte (dd if=/dev/urandom of=foo bs=$i count=1) ... " + dd if=/dev/urandom of=foo bs=$i count=1; + if [ $? -ne "0" ] ; then + exit_failure + fi + passed +done + +for i in `seq 5000`; do + echo "Testing $i byte (dd if=/dev/zero of=foo bs=$i count=1) ... " + dd if=/dev/zero of=foo bs=$i count=1; + if [ $? -ne "0" ] ; then + exit_failure + fi + passed +done + +echo "***********************************************************************" +echo "* Congratulations, no errors found! *" +echo "* Have fun with your cool JFFS2 using system! *" +echo "***********************************************************************" + +exit_success diff --git a/ubi-utils/scripts/mkdevs.pl b/ubi-utils/scripts/mkdevs.pl new file mode 100755 index 0000000..f0fd464 --- /dev/null +++ b/ubi-utils/scripts/mkdevs.pl @@ -0,0 +1,32 @@ +#!/usr/bin/perl -w + +# +# Author: Artem B. Bityutskiy <dedekind@oktetlabs.ru> +# +# A small scrip which creates UBI device nodes in /dev. UBI allocates +# major number dynamically, so the script looks at /proc/devices to find +# out UBI's major number. +# + + +my $proc = '/proc/devices'; +my $regexp = '(\d+) (ubi\d+)$'; + + +open FILE, "<", $proc or die "Cannot open $proc file: $!\n"; +my @file = <FILE>; +close FILE; + +foreach (@file) { + next if not m/$regexp/g; + print "found $2\n"; + + system("rm -rf /dev/$2"); + system("mknod /dev/$2 c $1 0"); + + for (my $i = 0; $i < 128; $i += 1) { + system("rm -rf /dev/$2_$i"); + my $j = $i + 1; + system("mknod /dev/$2_$i c $1 $j"); + } +} diff --git a/ubi-utils/scripts/pdd.txt b/ubi-utils/scripts/pdd.txt new file mode 100644 index 0000000..a3ad915 --- /dev/null +++ b/ubi-utils/scripts/pdd.txt @@ -0,0 +1,16 @@ +pdd=flash_type,flash_size,flash_eraseblock_size,flash_page_size,card_serialnumber,card_type,ethaddr,eth1addr,eth0,eth1,total,card_hardwarelevel +pdd_preserve=ethaddr,eth1addr,card_serialnumber +# To be personalized +ethaddr=00:04:34:56:78:9A +eth1addr=00:04:34:56:78:9B +card_serialnumber=SN0 +# Static for this card type +total=102M +card_type=nand_driven_testcard +card_hardwarelevel=0 +eth0=bcm5222,eth0,0 +eth1=bcm5222,eth0,1 +flash_type=NAND +flash_size=0x08000000 +flash_eraseblock_size=0x00020000 +flash_page_size=0x00000800 diff --git a/ubi-utils/scripts/run_all.sh b/ubi-utils/scripts/run_all.sh new file mode 100755 index 0000000..040bcbd --- /dev/null +++ b/ubi-utils/scripts/run_all.sh @@ -0,0 +1,101 @@ +#!/bin/sh + +exit_success () +{ + echo "UBI Utils Test Scripts - SUCCESS!" + exit 0 +} + +exit_failure () +{ + echo $1 + echo "UBI Utils Test Scripts - FAILED!" + exit 1 +} + +echo UBI Utils Test Scripts + +devno=$1 +logfile=temp-test-log.txt + +if test -z "$devno"; +then + echo "Usage is $0 <mtd device number>" + exit 1 +fi + +cwd=`pwd` || exit_failure "pwd failed" + +log="${cwd}/${logfile}" + +PATH=$PATH:$cwd:.. + +cat /dev/null > $log || exit_failure "Failed to create $log" + +echo "Setting up for jffs2_test.sh" | tee -a $log + +avail=`cat /sys/class/ubi/ubi${devno}/avail_eraseblocks` +size=`cat /sys/class/ubi/ubi${devno}/eraseblock_size` + +bytes=`expr $avail \* $size` + +ubimkvol -d$devno -s$bytes -n0 -Njtstvol || exit_failure "ubimkvol failed" + +mkdir -p /mnt/test_file_system || exit_failure "mkdir failed" + +mtd=`cat /proc/mtd | grep jtstvol | cut -d: -f1` + +if test -z "$mtd"; +then + exit_failure "mtd device not found" +fi + +mount -t jffs2 $mtd /mnt/test_file_system || exit_failure "mount failed" + +cd /mnt/test_file_system || exit_failure "cd failed" + +echo Running jffs2_test.sh | tee -a $log + +jffs2_test.sh >> $log 2>&1 || exit_failure "jffs2_test.sh failed" + +rm -f * + +cd $cwd || exit_failure "cd failed" + +umount /mnt/test_file_system || exit_failure "umount failed" + +ubirmvol -d$devno -n0 || exit_failure "ubirmvol failed" + +major=`cat /sys/class/ubi/ubi${devno}/dev | cut -d: -f1` + +for minor in `seq 0 32`; do + if test ! -e /dev/ubi${devno}_$minor ; + then + mknod /dev/ubi${devno}_$minor c $major $(($minor + 1)) + fi +done + +rm -f testdata.bin readdata.bin + +echo Running ubi_jffs2_test.sh | tee -a $log + +ubi_jffs2_test.sh >> $log 2>&1 || exit_failure "ubi_jffs2_test.sh failed" + +echo Running ubi_test.sh | tee -a $log + +ubi_test.sh >> $log 2>&1 || exit_failure "ubi_test.sh failed" + +for minor in `seq 0 32`; do + if test -e /sys/class/ubi/ubi${devno}/$minor; + then + ubirmvol -d$devno -n$minor || exit_failure "ubirmvol failed" + fi +done + +echo Running ubi_tools_test.sh | tee -a $log + +ubi_tools_test.sh >> $log 2>&1 || exit_failure "ubi_tools_test failed" + +rm -f $log + +exit_success diff --git a/ubi-utils/scripts/test.cfg b/ubi-utils/scripts/test.cfg new file mode 100644 index 0000000..0b5ec48 --- /dev/null +++ b/ubi-utils/scripts/test.cfg @@ -0,0 +1,23 @@ +[targets] +test_complete=spl,kernel,rootfs + +[spl] +image=test_u-boot.bin +ubi_ids=10,11 +ubi_size=1MiB +ubi_type=static +ubi_names=test_spl_0,test_spl_1 + +[kernel] +image=test_vmlinux.bin +ubi_ids=12,13 +ubi_size=2MiB +ubi_type=static +ubi_names=test_kernel_0,test_kernel_1 + +[rootfs] +image=test_rootfs.bin +ubi_ids=14,15 +ubi_size=2MiB +ubi_type=dynamic +ubi_names=test_rootfs_0,test_rootfs_1 diff --git a/ubi-utils/scripts/ubi_jffs2_test.sh b/ubi-utils/scripts/ubi_jffs2_test.sh new file mode 100755 index 0000000..883903d --- /dev/null +++ b/ubi-utils/scripts/ubi_jffs2_test.sh @@ -0,0 +1,411 @@ +#!/bin/sh +# +# UBI Volume creation/deletion/write/read and JFFS2 on top of UBI +# testcases. +# +# Written in shell language to reduce dependencies to more sophisticated +# interpreters, which may not be available on some stupid platforms. +# +# Author: Frank Haverkamp <haver@vnet.ibm.com> +# +# 1.0 Initial version +# 1.1 Added fixup for delayed device node creation by udev +# This points to a problem in the tools, mabe in the desing +# Tue Oct 31 14:14:54 CET 2006 +# + +VERSION="1.1" + +export PATH=$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 () +{ + cat /dev/null > 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 $volume +done + +echo "***********************************************************************" +echo "* Congratulations, no errors found! *" +echo "* Have fun with your cool UBI system! *" +echo "***********************************************************************" + +exit_success diff --git a/ubi-utils/scripts/ubi_test.sh b/ubi-utils/scripts/ubi_test.sh new file mode 100755 index 0000000..73e4b19 --- /dev/null +++ b/ubi-utils/scripts/ubi_test.sh @@ -0,0 +1,328 @@ +#!/bin/sh +# +# UBI Volume creation/deletion/write/read test script +# +# Written in shell language to reduce dependencies to more sophisticated +# interpreters, which may not be available on some stupid platforms. +# +# Author: Frank Haverkamp <haver@vnet.ibm.com> +# +# 1.0 Initial version +# 1.1 Use ubiupdatevol instead of ubiwritevol +# + +VERSION="1.1" + +export PATH=$PATH:~/bin:/usr/local/bin:/home/dedekind/work/prj/ubi/tools/flashutils/bin/ + +UBIMKVOL=ubimkvol +UBIRMVOL=ubirmvol +UBIUPDATEVOL=ubiupdatevol + +# 128 KiB 131072 +# 256 KiB 262144 +# 512 KiB 524288 + +SIZE_512K=524288 +SIZE_1M=1310720 + +SELF=$0 +MINVOL=10 +MAXVOL=12 + +# +# 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 -n "*** 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 0 $MAXVOL`; do + ### echo " mknod /dev/ubi0_$minor c $major $(($minor + 1))" + rm -rf /dev/ubi0_$minor + mknod /dev/ubi0_$minor c $major $(($minor + 1)) + done + passed +} + +# 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 -n "*** Truncate volume if it exists ... " + $UBIUPDATEVOL -d0 -n$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 + fi +} + +mkvol_rmvol_test () +{ + type=$1 + +### Test if volume delete on non-existing volumes fails nicely + + for i in `seq $MINVOL $MAXVOL`; do + echo "*** Delete if exist or not $i ... " + + delete_volume $i + passed + done + +### Now deleting volumes must fail + + for i in `seq $MINVOL $MAXVOL`; do + echo "*** Trying to delete non existing UBI Volume $i ... " + + $UBIRMVOL -d0 -n$i + if [ $? -eq "0" ] ; then + exit_failure + fi + passed + done + +### Test if volume creation works ok + + 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 + exit_failure + fi + passed + done + +### Now deleting volumes must be ok + + for i in `seq $MINVOL $MAXVOL`; do + echo "*** Trying to delete UBI Volume $i ... " + + $UBIRMVOL -d0 -n$i + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + done + +### Now allocate too large volume + + echo -n "*** Try to create too large volume" + $UBIMKVOL -d0 -n$MINVOL -t$type -N"NEW$MINVOL" -s 800000000 + if [ $? -eq "0" ] ; then + exit_failure + fi + passed +} + +# writevol_test - Tests volume creation and writing data to it. +# +# @size: Size of random data to write +# @type: Volume type static or dynamic +# +writevol_test () +{ + size=$1 + type=$2 + + echo "*** Write volume test with size $size" + +### Make sure that volume exist, delete existing volume, create new + + delete_volume $MINVOL + + echo -n "*** Try to create volume ... " + $UBIMKVOL -d0 -n$MINVOL -t$type -N"NEW$MINVOL" -s $SIZE_1M + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + +### Try to create same volume again + echo -n "*** Try to create some volume again, this must fail ... " + $UBIMKVOL -d0 -n$MINVOL -t$type -N"NEW$MINVOL" -s $SIZE_1M + 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 ... " + # sleep 5 + ls -l testdata.bin + echo " $UBIUPDATEVOL -d0 -n$MINVOL testdata.bin" + $UBIUPDATEVOL -d0 -n$MINVOL testdata.bin + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + if [ $type = "static" ] ; then + echo "*** Download data with cat ... " + cat /dev/ubi0_$MINVOL > readdata.bin + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + else + echo "*** Download data with dd bs=1 ... " + dd if=/dev/ubi0_$MINVOL of=readdata.bin bs=$size count=1 + if [ $? -ne "0" ] ; then + exit_failure + fi + passed + + # Size 1 does not work with this test ... + # + #echo "*** Download data with dd bs=$size ... " + #dd if=/dev/ubi0_$MINVOL of=readdata2.bin bs=$size count=1 + #if [ $? -ne "0" ] ; then + # exit_failure + #fi + #passed + + #echo -n "*** Comparing data (1) ... " + #cmp readdata.bin readdata2.bin + #if [ $? -ne "0" ] ; then + # exit_failure + #fi + #passed + fi + + echo -n "*** Comparing data ... " + cmp readdata.bin testdata.bin + if [ $? -ne "0" ] ; then + exit_failure + fi + passed +} + +echo "***********************************************************************" +echo "* UBI Testing starts now ... *" +echo "* Good luck! *" +echo "***********************************************************************" + +# 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 + +echo "***********************************************************************" +echo "* mkvol/rmvol testing for static volumes ... *" +echo "***********************************************************************" + +mkvol_rmvol_test static + +echo "***********************************************************************" +echo "* mkvol/rmvol testing for dynamic volumes ... *" +echo "***********************************************************************" + +mkvol_rmvol_test dynamic + +echo "***********************************************************************" +echo "* write to static volumes ... *" +echo "***********************************************************************" + +# 10 Erase blocks = (128 KiB - 64 * 2) * 10 +# = 1309440 bytes +# 128 KiB 131072 +# 256 KiB 262144 +# 512 KiB 524288 + +for size in 262144 131073 131072 2048 1 4096 12800 31313 ; do + writevol_test $size static +done + +echo "***********************************************************************" +echo "* write to dynamic volumes ... *" +echo "***********************************************************************" +echo "VERSION: $VERSION" + +for size in 131073 131072 2048 1 4096 12800 31313 262144 ; do + writevol_test $size dynamic +done + +echo "***********************************************************************" +echo "* Congratulations, no errors found! *" +echo "* Have fun with your cool UBI system! *" +echo "***********************************************************************" + +exit_success diff --git a/ubi-utils/scripts/ubi_tools_test.sh b/ubi-utils/scripts/ubi_tools_test.sh new file mode 100755 index 0000000..7f121f1 --- /dev/null +++ b/ubi-utils/scripts/ubi_tools_test.sh @@ -0,0 +1,252 @@ +#!/bin/sh +# +# UBI Volume creation/deletion/write/read test script. +# Uses our flash update tools and the associated toolchain for flash +# image creation. +# +# Written in shell language to reduce dependencies to more sophisticated +# interpreters, which may not be available on some stupid platforms. +# +# Author: Frank Haverkamp <haver@vnet.ibm.com> +# +# 1.0 Initial version +# + +VERSION="1.0" + +export PATH=$PATH:~/bin:/usr/local/bin:/home/dedekind/work/prj/ubi/tools/flashutils/bin/ + +UBIMKVOL=ubimkvol +UBIRMVOL=ubirmvol +UBIWRITEVOL=ubiupdatevol +PFIFLASH=pfiflash +CMP=cmp + +MAXVOL=32 + +test_pfi=test_complete.pfi +real_pfi=example_complete.pfi + +# 128 KiB 131072 +# 256 KiB 262144 +# 512 KiB 524288 + +# +# 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 -n "*** 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 0 $MAXVOL`; do + ### echo " mknod /dev/ubi0_$minor c $major $(($minor + 1))" + rm -rf /dev/ubi0_$minor + mknod /dev/ubi0_$minor c $major $(($minor + 1)) + done + passed +} + +# 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 -n "*** Truncate volume if it exists ... " + $UBIWRITEVOL -d0 -n$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 + fi +} + +echo "***********************************************************************" +echo "* UBI Tools Testing starts now ... *" +echo "* Good luck! *" +echo "***********************************************************************" + +# 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 other hardware" +fi + +### Test basic stuff +pfiflash_basic () +{ + echo "Calling pfiflash with test-data ... " + echo " $PFIFLASH $test_pfi" + $PFIFLASH $test_pfi + if [ $? -ne "0" ]; then + echo "Uhhh something went wrong!" + exit_failure + fi + passed + + echo "Testing if data is correct 10 and 11 ... " + $CMP /dev/ubi0_10 /dev/ubi0_11 + if [ $? -ne "0" ]; then + echo "Mirrored volumes not equal!" + exit_failure + fi + passed + + echo "Comparing against original data ... " + $CMP /dev/ubi0_10 test_u-boot.bin + if [ $? -ne "0" ]; then + echo "Compared volume not equal!" + exit_failure + fi + passed + + echo "Testing if data is correct 12 and 13 ... " + $CMP /dev/ubi0_12 /dev/ubi0_13 + if [ $? -ne "0" ]; then + echo "Mirrored volumes not equal!" + exit_failure + fi + passed + + echo "Comparing against original data ... " + $CMP /dev/ubi0_12 test_vmlinux.bin + if [ $? -ne "0" ]; then + echo "Compared volume not equal!" + exit_failure + fi + passed + + echo "Testing if data is correct 14 and 15 ... " + $CMP /dev/ubi0_14 /dev/ubi0_15 + if [ $? -ne "0" ]; then + echo "Mirrored volumes not equal!" + exit_failure + fi + passed +} + +### Test each and everything +pfiflash_advanced () +{ + if [ -e example_complete.pfi ]; then + echo "Calling pfiflash with real data ... " + $PFIFLASH -p overwrite --complete example_complete.pfi + if [ $? -ne "0" ]; then + echo "Uhhh something went wrong!" + exit_failure + fi + passed + + echo "Testing if data is correct 2 and 3 ... " + $CMP /dev/ubi0_2 /dev/ubi0_3 + if [ $? -ne "0" ]; then + echo "Mirrored volumes not equal!" + exit_failure + fi + passed + + echo "Comparing against original data ... " + $CMP /dev/ubi0_2 u-boot.bin + if [ $? -ne "0" ]; then + echo "Compared volume not equal!" + exit_failure + fi + passed + + echo "Testing if data is correct 6 and 7 ... " + $CMP /dev/ubi0_6 /dev/ubi0_7 + if [ $? -ne "0" ]; then + echo "Mirrored volumes not equal!" + exit_failure + fi + passed + + echo "Comparing against original data ... " + $CMP /dev/ubi0_6 vmlinux.bin + if [ $? -ne "0" ]; then + echo "Compared volume not equal!" + exit_failure + fi + passed + fi +} + +echo "***********************************************************************" +echo "* Testing pfiflash ... *" +echo "***********************************************************************" +echo "VERSION: $VERSION" + +pfiflash_basic +pfiflash_advanced + +echo "***********************************************************************" +echo "* Congratulations, no errors found! *" +echo "* Have fun with your cool UBI system! *" +echo "***********************************************************************" + +exit_success diff --git a/ubi-utils/scripts/unubi_test.sh b/ubi-utils/scripts/unubi_test.sh new file mode 100644 index 0000000..40dc2e2 --- /dev/null +++ b/ubi-utils/scripts/unubi_test.sh @@ -0,0 +1,105 @@ +#!/bin/sh +# +# Use raw NAND data, extract UBI image and apply tool to it. +# Test basic functionality. +# +# 2007 Frank Haverkamp <haver@vnet.ibm.com> +# + +version=1.1 + +image=data.mif +oob=oob.bin +data=data.bin +pagesize=2048 +volmax=31 +datadir=unubi_data + +# general arguments e.g. debug enablement +# unubi_args="-D" + +echo "------------------------------------------------------------------------" +echo "Testcase: ${0} Version: ${version}" +echo "------------------------------------------------------------------------" +echo "Testing nand2bin ..." +echo " Input: ${image}" +echo " Data: ${data}" +echo " OOB: ${oob}" +echo " Pagesize: ${pagesize}" +nand2bin --pagesize ${pagesize} -o ${data} -O ${oob} ${image} +echo + +echo "------------------------------------------------------------------------" +echo "Testing unubi ..." +echo "------------------------------------------------------------------------" +unubi --version +echo + +echo "------------------------------------------------------------------------" +echo "Trying to extract first ${volmax} volumes ..." +echo "------------------------------------------------------------------------" +mkdir -p ${datadir}/volumes +for v in `seq 0 ${volmax}` ; do + unubi ${unubi_args} -r${v} -d${datadir}/volumes ${data} + echo -n "." +done +echo "ok" +ls -l ${datadir}/volumes +echo + +echo "------------------------------------------------------------------------" +echo "Extracting graphics ..." +echo "------------------------------------------------------------------------" +unubi -a -d${datadir} ${data} +echo "Use gnuplot to display:" +ls ${datadir}/*.plot +ls ${datadir}/*.data +echo + +echo "------------------------------------------------------------------------" +echo "eb-split" +echo "------------------------------------------------------------------------" +unubi -e -d${datadir}/eb-split ${data} +ls -l ${datadir}/eb-split +echo + +echo "------------------------------------------------------------------------" +echo "vol-split" +echo "------------------------------------------------------------------------" +unubi -v -d${datadir}/vol-split ${data} +ls -l ${datadir}/vol-split +echo +echo "The generated images contain only the data (126KiB in our " +echo "case) not including the UBI erase count and volume info " +echo "header. For dynamic volumes the data should be the full " +echo "126KiB. Unubi cannot know how much of the data is valid. " +echo + +echo "------------------------------------------------------------------------" +echo "!vol-split" +echo "------------------------------------------------------------------------" +unubi -V -d${datadir}/vol-split! ${data} +ls -l ${datadir}/vol-split\! +echo +echo "The generated images contain the full block data of 128KiB " +echo "including the UBI erase count and volume information header." +echo + +echo "------------------------------------------------------------------------" +echo "Extracting volume info table ..." +echo "------------------------------------------------------------------------" +unubi -i -d${datadir} ${data} +echo "I strongly hope that empty ubi blocks are filled with 0xff! " +echo + +echo "------------------------------------------------------------------------" +echo "Table 0" +echo "------------------------------------------------------------------------" +cat ${datadir}/vol_info_table0 +echo + +echo "------------------------------------------------------------------------" +echo "Table 1" +echo "------------------------------------------------------------------------" +cat ${datadir}/vol_info_table1 +echo |