167 lines
4.0 KiB
Plaintext
167 lines
4.0 KiB
Plaintext
if ! test -x $DEBUGFS_EXE; then
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echo "$test_name: $test_description: skipped (no debugfs)"
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return 0
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fi
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FSCK_OPT=-fy
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OUT=$test_name.log
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if [ -f $test_dir/expect.gz ]; then
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EXP=$test_name.tmp
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gunzip < $test_dir/expect.gz > $EXP
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else
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EXP=$test_dir/expect
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fi
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cat > $TMPFILE.conf << ENDL
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[fs_types]
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ext4 = {
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base_features = sparse_super,filetype,resize_inode,dir_index,ext_attr,^has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,64bit
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blocksize = 1024
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inode_size = 256
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inode_ratio = 16384
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}
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ENDL
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MKE2FS_CONFIG=$TMPFILE.conf $MKE2FS -F -o Linux -b 1024 -O ^bigalloc -T ext4 $TMPFILE 65536 > $OUT.new 2>&1
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rm -f $TMPFILE.conf
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$FSCK -fy -N test_filesys $TMPFILE >> $OUT.new 2>&1
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status=$?
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echo Exit status is $status >> $OUT.new
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echo "debugfs write files" >> $OUT.new
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make_file() {
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name="$1"
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start="$2"
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flag="$3"
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cat << ENDL
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write /dev/null $name
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sif /$name size 40960
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eo /$name
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set_bmap $flag 10 $((start + 10))
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set_bmap $flag 13 $((start + 13))
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set_bmap $flag 26 $((start + 26))
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set_bmap $flag 29 $((start + 29))
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ec
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sif /$name blocks 8
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setb $((start + 10))
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setb $((start + 13))
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setb $((start + 26))
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setb $((start + 29))
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ENDL
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}
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#Files we create:
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# a: fallocate a 40k file
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# b*: falloc sparse file starting at b*
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# c*: falloc spare file ending at c*
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# d: midcluster to midcluster, surrounding sparse
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# e: partial middle cluster alloc
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# f: one big file
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# g*: falloc sparse init file starting at g*
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# h*: falloc sparse init file ending at h*
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# i: midcluster to midcluster, surrounding sparse init
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# j: partial middle cluster alloc
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# k: one big init file
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base=5000
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cat > $TMPFILE.cmd << ENDL
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write /dev/null a
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sif /a size 40960
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fallocate /a 0 39
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ENDL
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echo "ex /a" >> $TMPFILE.cmd2
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make_file sample $base --uninit >> $TMPFILE.cmd
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echo "ex /sample" >> $TMPFILE.cmd2
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base=10000
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for i in 8 9 10 11 12 13 14 15; do
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make_file b$i $(($base + (40 * ($i - 8)))) --uninit >> $TMPFILE.cmd
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echo "fallocate /b$i $i 39" >> $TMPFILE.cmd
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echo "ex /b$i" >> $TMPFILE.cmd2
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done
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for i in 24 25 26 27 28 29 30 31; do
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make_file c$i $(($base + 320 + (40 * ($i - 24)))) --uninit >> $TMPFILE.cmd
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echo "fallocate /c$i 0 $i" >> $TMPFILE.cmd
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echo "ex /c$i" >> $TMPFILE.cmd2
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done
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make_file d $(($base + 640)) --uninit >> $TMPFILE.cmd
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echo "fallocate /d 4 35" >> $TMPFILE.cmd
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echo "ex /d" >> $TMPFILE.cmd2
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make_file e $(($base + 680)) --uninit >> $TMPFILE.cmd
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echo "fallocate /e 19 20" >> $TMPFILE.cmd
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echo "ex /e" >> $TMPFILE.cmd2
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cat >> $TMPFILE.cmd << ENDL
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write /dev/null f
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sif /f size 1024
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eo /f
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set_bmap --uninit 0 9000
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ec
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sif /f blocks 2
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setb 9000
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fallocate /f 0 8999
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ENDL
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echo "ex /f" >> $TMPFILE.cmd2
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# Now do it again, but with initialized blocks
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base=20000
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for i in 8 9 10 11 12 13 14 15; do
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make_file g$i $(($base + (40 * ($i - 8)))) >> $TMPFILE.cmd
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echo "fallocate /g$i $i 39" >> $TMPFILE.cmd
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echo "ex /g$i" >> $TMPFILE.cmd2
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done
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for i in 24 25 26 27 28 29 30 31; do
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make_file h$i $(($base + 320 + (40 * ($i - 24)))) >> $TMPFILE.cmd
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echo "fallocate /h$i 0 $i" >> $TMPFILE.cmd
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echo "ex /h$i" >> $TMPFILE.cmd2
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done
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make_file i $(($base + 640)) >> $TMPFILE.cmd
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echo "fallocate /i 4 35" >> $TMPFILE.cmd
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echo "ex /i" >> $TMPFILE.cmd2
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make_file j $(($base + 680)) >> $TMPFILE.cmd
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echo "fallocate /j 19 20" >> $TMPFILE.cmd
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echo "ex /j" >> $TMPFILE.cmd2
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cat >> $TMPFILE.cmd << ENDL
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write /dev/null k
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sif /k size 1024
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eo /k
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set_bmap 0 19000
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ec
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sif /k blocks 2
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setb 19000
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fallocate /k 0 8999
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sif /k size 9216000
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ENDL
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echo "ex /k" >> $TMPFILE.cmd2
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$DEBUGFS -w -f $TMPFILE.cmd $TMPFILE > /dev/null 2>&1
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$DEBUGFS -f $TMPFILE.cmd2 $TMPFILE >> $OUT.new 2>&1
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$FSCK -fy -N test_filesys $TMPFILE >> $OUT.new 2>&1
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status=$?
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echo Exit status is $status >> $OUT.new
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sed -f $cmd_dir/filter.sed $OUT.new > $OUT
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rm -f $TMPFILE $TMPFILE.cmd $TMPFILE.cmd2 $OUT.new
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cmp -s $OUT $EXP
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status=$?
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if [ "$status" = 0 ] ; then
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echo "$test_name: $test_description: ok"
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touch $test_name.ok
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else
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echo "$test_name: $test_description: failed"
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diff $DIFF_OPTS $EXP $OUT > $test_name.failed
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fi
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rm -f $EXP
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unset IMAGE FSCK_OPT OUT EXP
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