Test that we can write and replay transactions with the old journal checksum algorithm. Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> --- tests/j_short_trans_old_csum/expect | 40 ++++++++++++++++++++++ tests/j_short_trans_old_csum/name | 1 + tests/j_short_trans_old_csum/script | 65 +++++++++++++++++++++++++++++++++++ 3 files changed, 106 insertions(+) create mode 100644 tests/j_short_trans_old_csum/expect create mode 100644 tests/j_short_trans_old_csum/name create mode 100644 tests/j_short_trans_old_csum/script diff --git a/tests/j_short_trans_old_csum/expect b/tests/j_short_trans_old_csum/expect new file mode 100644 index 0000000..29ac27f --- /dev/null +++ b/tests/j_short_trans_old_csum/expect @@ -0,0 +1,40 @@ +Creating filesystem with 65536 4k blocks and 16384 inodes +Superblock backups stored on blocks: + 32768 + +Allocating group tables: done +Writing inode tables: done +Creating journal (4096 blocks): done +Writing superblocks and filesystem accounting information: done + +Pass 1: Checking inodes, blocks, and sizes +Pass 2: Checking directory structure +Pass 3: Checking directory connectivity +Pass 4: Checking reference counts +Pass 5: Checking group summary information +test_filesys: 11/16384 files (0.0% non-contiguous), 5164/65536 blocks +Exit status is 0 +Journal features: (none) +debugfs write journal +Journal features: journal_checksum +debugfs: logdump -c +Journal starts at block 1, transaction 1 +Found expected sequence 1, type 1 (descriptor block) at block 1 +Found expected sequence 1, type 2 (commit block) at block 6 +No magic number at block 7: end of journal. +test_filesys: recovering journal +Pass 1: Checking inodes, blocks, and sizes +Pass 2: Checking directory structure +Pass 3: Checking directory connectivity +Pass 4: Checking reference counts +Pass 5: Checking group summary information +Block bitmap differences: +(0--1050) +(32768--36880) +Fix? yes + +Inode bitmap differences: +(1--11) +Fix? yes + + +test_filesys: ***** FILE SYSTEM WAS MODIFIED ***** +test_filesys: 11/16384 files (0.0% non-contiguous), 5164/65536 blocks +Exit status is 1 diff --git a/tests/j_short_trans_old_csum/name b/tests/j_short_trans_old_csum/name new file mode 100644 index 0000000..2e81f94 --- /dev/null +++ b/tests/j_short_trans_old_csum/name @@ -0,0 +1 @@ +transaction nuking the bitmaps with old journal checksum (v1) diff --git a/tests/j_short_trans_old_csum/script b/tests/j_short_trans_old_csum/script new file mode 100644 index 0000000..b968bc1 --- /dev/null +++ b/tests/j_short_trans_old_csum/script @@ -0,0 +1,65 @@ +if test -x $DEBUGFS_EXE; then + +FSCK_OPT=-fy +OUT=$test_name.log +if [ -f $test_dir/expect.gz ]; then + EXP=$test_name.tmp + gunzip < $test_dir/expect.gz > $EXP1 +else + EXP=$test_dir/expect +fi + +cp /dev/null $OUT + +$MKE2FS -F -o Linux -b 4096 -O has_journal -T ext4 $TMPFILE 65536 2>&1 | sed -f $cmd_dir/filter.sed >> $OUT 2>&1 + +$FSCK -fy -N test_filesys $TMPFILE > $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" $OUT.new >> $OUT +rm -f $OUT.new + +bitmaps="$($DUMPE2FS $TMPFILE 2>&1 | grep 'bitmap at' | sed -e 's/^.*Block bitmap at \([0-9]*\) .*Inode bitmap at \([0-9]*\).*$/\1,\2/g' | tr '\n' ',')" + +$DUMPE2FS $TMPFILE 2>&1 | grep '^Journal features:' >> $OUT + +echo "debugfs write journal" >> $OUT +echo "jo -c" > $TMPFILE.cmd +echo "jw -b $bitmaps /dev/zero" >> $TMPFILE.cmd +echo "jc" >> $TMPFILE.cmd +$DEBUGFS_EXE -w $TMPFILE -f $TMPFILE.cmd 2>> $OUT.new > /dev/null +sed -f $cmd_dir/filter.sed < $OUT.new >> $OUT +rm -rf $OUT.new + +$DUMPE2FS $TMPFILE 2>&1 | grep '^Journal features:' >> $OUT + +test -d "$JOURNAL_DUMP_DIR" -a -w "$JOURNAL_DUMP_DIR" && cp "$TMPFILE" "$JOURNAL_DUMP_DIR/$test_name.img" +echo "logdump -c" > $TMPFILE.cmd +$DEBUGFS_EXE $TMPFILE -f $TMPFILE.cmd 2>&1 | sed -f $cmd_dir/filter.sed >> $OUT +rm -rf $TMPFILE.cmd + +$FSCK -fy -N test_filesys $TMPFILE > $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" $OUT.new >> $OUT +rm -f $OUT.new + +rm -f $TMPFILE + +cmp -s $OUT $EXP +status=$? + +if [ "$status" = 0 ] ; then + echo "$test_name: $test_description: ok" + touch $test_name.ok +else + echo "$test_name: $test_description: failed" + diff $DIFF_OPTS $EXP $OUT > $test_name.failed + rm -f $test_name.tmp +fi + +unset IMAGE FSCK_OPT OUT EXP + +else #if test -x $DEBUGFS_EXE; then + echo "$test_name: $test_description: skipped" +fi -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
