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-rw-r--r--tests/f_large_dir/expect34
-rw-r--r--tests/f_large_dir/is_slow_test0
-rw-r--r--tests/f_large_dir/name1
-rw-r--r--tests/f_large_dir/script90
-rw-r--r--tests/f_large_dir_csum/expect33
-rw-r--r--tests/f_large_dir_csum/is_slow_test0
-rw-r--r--tests/f_large_dir_csum/name1
-rw-r--r--tests/f_large_dir_csum/script84
8 files changed, 243 insertions, 0 deletions
diff --git a/tests/f_large_dir/expect b/tests/f_large_dir/expect
new file mode 100644
index 0000000..495ea85
--- /dev/null
+++ b/tests/f_large_dir/expect
@@ -0,0 +1,34 @@
+128-byte inodes cannot handle dates beyond 2038 and are deprecated
+Creating filesystem with 108341 1k blocks and 65072 inodes
+Superblock backups stored on blocks:
+ 8193, 24577, 40961, 57345, 73729
+
+Allocating group tables: done
+Writing inode tables: 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 3A: Optimizing directories
+Pass 4: Checking reference counts
+Pass 5: Checking group summary information
+
+test.img: ***** FILE SYSTEM WAS MODIFIED *****
+test.img: 17/65072 files (5.9% non-contiguous), 9732/108341 blocks
+Exit status is 0
+Pass 1: Checking inodes, blocks, and sizes
+Pass 2: Checking directory structure
+Pass 3: Checking directory connectivity
+Pass 3A: Optimizing directories
+Pass 4: Checking reference counts
+Directory exceeds max links, but no DIR_NLINK feature in superblock.
+Fix? yes
+
+Inode 12 ref count is 65012, should be 1. Fix? yes
+
+Pass 5: Checking group summary information
+
+test.img: ***** FILE SYSTEM WAS MODIFIED *****
+test.img: 65023/65072 files (0.0% non-contiguous), 96666/108341 blocks
+Exit status is 1
diff --git a/tests/f_large_dir/is_slow_test b/tests/f_large_dir/is_slow_test
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/f_large_dir/is_slow_test
diff --git a/tests/f_large_dir/name b/tests/f_large_dir/name
new file mode 100644
index 0000000..4b96890
--- /dev/null
+++ b/tests/f_large_dir/name
@@ -0,0 +1 @@
+optimize 3 level htree directories
diff --git a/tests/f_large_dir/script b/tests/f_large_dir/script
new file mode 100644
index 0000000..e323583
--- /dev/null
+++ b/tests/f_large_dir/script
@@ -0,0 +1,90 @@
+OUT=$test_name.log
+EXP=$test_dir/expect
+E2FSCK=../e2fsck/e2fsck
+
+NAMELEN=255
+DIRENT_SZ=8
+BLOCKSZ=1024
+INODESZ=128
+DIRENT_PER_LEAF=$((BLOCKSZ / (NAMELEN + DIRENT_SZ)))
+HEADER=32
+INDEX_SZ=8
+INDEX_L1=$(((BLOCKSZ - HEADER) / INDEX_SZ))
+INDEX_L2=$(((BLOCKSZ - DIRENT_SZ) / INDEX_SZ))
+DIRBLK=$((2 + INDEX_L1 * INDEX_L2))
+ENTRIES=$((DIRBLK * DIRENT_PER_LEAF))
+EXT4_LINK_MAX=65000
+if [ $ENTRIES -lt $((EXT4_LINK_MAX + 10)) ]; then
+ ENTRIES=$((EXT4_LINK_MAX + 10))
+ DIRBLK=$((ENTRIES / DIRENT_PER_LEAF + 3))
+fi
+# directory leaf blocks plus inode count and 25% for the rest of the fs
+FSIZE=$(((DIRBLK + EXT4_LINK_MAX * ((BLOCKSZ + INODESZ) / BLOCKSZ)) * 5 / 4))
+
+$MKE2FS -b 1024 -O large_dir,uninit_bg -N $((ENTRIES + 50)) \
+ -I $INODESZ -F $TMPFILE $FSIZE > $OUT.new 2>&1
+RC=$?
+if [ $RC -eq 0 ]; then
+{
+ # First some initial fs setup to create indexed dir
+ echo "mkdir /foo"
+ echo "cd /foo"
+ touch $TMPFILE.tmp
+ echo "write $TMPFILE.tmp foofile"
+ i=0
+ while test $i -lt $DIRENT_PER_LEAF ; do
+ printf "mkdir d%0254u\n" $i
+ i=$((i + 1));
+ done
+ echo "expand ./"
+ printf "mkdir d%0254u\n" $i
+} | $DEBUGFS -w $TMPFILE > /dev/null 2>> $OUT.new
+ RC=$?
+ # e2fsck should optimize the dir to become indexed
+ $E2FSCK -yfD $TMPFILE >> $OUT.new 2>&1
+ status=$?
+ echo Exit status is $status >> $OUT.new
+fi
+
+if [ $RC -eq 0 ]; then
+{
+ START=$SECONDS
+ i=$(($DIRENT_PER_LEAF+1))
+ last=$i
+ echo "cd /foo"
+ while test $i -lt $ENTRIES ; do
+ ELAPSED=$((SECONDS - START))
+ if test $((i % 5000)) -eq 0 -a $ELAPSED -gt 10; then
+ RATE=$(((i - last) / ELAPSED))
+ echo "$test_name: $i/$ENTRIES links, ${ELAPSED}s @ $RATE/s" >&2
+ START=$SECONDS
+ last=$i
+ fi
+ if test $i -lt $((EXT4_LINK_MAX + 10)); then
+ printf "mkdir d%0254u\n" $i
+ else
+ printf "ln foofile f%0254u\n" $i
+ fi
+ i=$((i + 1))
+ done
+} | $DEBUGFS -w $TMPFILE > /dev/null 2>> $OUT.new
+ RC=$?
+fi
+
+if [ $RC -eq 0 ]; then
+ $E2FSCK -yfD $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
+
+ cmp -s $OUT $EXP
+ RC=$?
+fi
+if [ $RC -eq 0 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ echo "$test_name: $test_description: failed"
+ diff -u $EXP $OUT > $test_name.failed
+fi
diff --git a/tests/f_large_dir_csum/expect b/tests/f_large_dir_csum/expect
new file mode 100644
index 0000000..44770f7
--- /dev/null
+++ b/tests/f_large_dir_csum/expect
@@ -0,0 +1,33 @@
+128-byte inodes cannot handle dates beyond 2038 and are deprecated
+Creating filesystem with 31002 1k blocks and 64 inodes
+Superblock backups stored on blocks:
+ 8193, 24577
+
+Allocating group tables: done
+Writing inode tables: done
+Writing superblocks and filesystem accounting information: done
+
+Pass 1: Checking inodes, blocks, and sizes
+Pass 2: Checking directory structure
+Pass 3: Checking directory connectivity
+Pass 3A: Optimizing directories
+Pass 4: Checking reference counts
+Inode 13 ref count is 1, should be 5. Fix? yes
+
+Pass 5: Checking group summary information
+
+test.img: ***** FILE SYSTEM WAS MODIFIED *****
+test.img: 13/64 files (0.0% non-contiguous), 766/31002 blocks
+Exit status is 1
+Pass 1: Checking inodes, blocks, and sizes
+Pass 2: Checking directory structure
+Pass 3: Checking directory connectivity
+Pass 3A: Optimizing directories
+Pass 4: Checking reference counts
+Inode 13 ref count is 5, should be 46504. Fix? yes
+
+Pass 5: Checking group summary information
+
+test.img: ***** FILE SYSTEM WAS MODIFIED *****
+test.img: 13/64 files (0.0% non-contiguous), 16390/31002 blocks
+Exit status is 1
diff --git a/tests/f_large_dir_csum/is_slow_test b/tests/f_large_dir_csum/is_slow_test
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/f_large_dir_csum/is_slow_test
diff --git a/tests/f_large_dir_csum/name b/tests/f_large_dir_csum/name
new file mode 100644
index 0000000..2b37c8c
--- /dev/null
+++ b/tests/f_large_dir_csum/name
@@ -0,0 +1 @@
+optimize 3 level htree directories with metadata checksums
diff --git a/tests/f_large_dir_csum/script b/tests/f_large_dir_csum/script
new file mode 100644
index 0000000..286a965
--- /dev/null
+++ b/tests/f_large_dir_csum/script
@@ -0,0 +1,84 @@
+OUT=$test_name.log
+EXP=$test_dir/expect
+E2FSCK=../e2fsck/e2fsck
+
+NAMELEN=255
+DIRENT_SZ=8
+BLOCKSZ=1024
+INODESZ=128
+CSUM_SZ=8
+CSUM_TAIL_SZ=12
+DIRENT_PER_LEAF=$(((BLOCKSZ - CSUM_TAIL_SZ) / (NAMELEN + DIRENT_SZ)))
+HEADER=32
+INDEX_SZ=8
+INDEX_L1=$(((BLOCKSZ - HEADER - CSUM_SZ) / INDEX_SZ))
+INDEX_L2=$(((BLOCKSZ - DIRENT_SZ - CSUM_SZ) / INDEX_SZ))
+DIRBLK=$((3 + INDEX_L1 * INDEX_L2))
+ENTRIES=$((DIRBLK * DIRENT_PER_LEAF))
+# directory leaf blocks - get twice as much because the leaves won't be full
+# and there are also other filesystem blocks.
+FSIZE=$((DIRBLK * 2))
+
+$MKE2FS -b 1024 -O extents,64bit,large_dir,uninit_bg,metadata_csum -N 50 \
+ -I $INODESZ -F $TMPFILE $FSIZE > $OUT.new 2>&1
+RC=$?
+if [ $RC -eq 0 ]; then
+{
+ # First some initial fs setup to create indexed dir
+ echo "mkdir /foo"
+ echo "cd /foo"
+ touch $TMPFILE.tmp
+ echo "write $TMPFILE.tmp foofile"
+ i=0
+ while test $i -lt $DIRENT_PER_LEAF ; do
+ printf "ln foofile f%0254u\n" $i
+ i=$((i + 1));
+ done
+ echo "expand ./"
+ printf "ln foofile f%0254u\n" $i
+} | $DEBUGFS -w $TMPFILE > /dev/null 2>> $OUT.new
+ RC=$?
+ # e2fsck should optimize the dir to become indexed
+ $E2FSCK -yfD $TMPFILE >> $OUT.new 2>&1
+ status=$?
+ echo Exit status is $status >> $OUT.new
+fi
+
+if [ $RC -eq 0 ]; then
+{
+ START=$SECONDS
+ i=$(($DIRENT_PER_LEAF+1))
+ last=$i
+ echo "cd /foo"
+ while test $i -lt $ENTRIES ; do
+ ELAPSED=$((SECONDS - START))
+ if test $((i % 5000)) -eq 0 -a $ELAPSED -gt 10; then
+ RATE=$(((i - last) / ELAPSED))
+ echo "$test_name: $i/$ENTRIES links, ${ELAPSED}s @ $RATE/s" >&2
+ START=$SECONDS
+ last=$i
+ fi
+ printf "ln foofile f%0254u\n" $i
+ i=$((i + 1))
+ done
+} | $DEBUGFS -w $TMPFILE > /dev/null 2>> $OUT.new
+ RC=$?
+fi
+
+if [ $RC -eq 0 ]; then
+ $E2FSCK -yfD $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
+
+ cmp -s $OUT $EXP
+ RC=$?
+fi
+if [ $RC -eq 0 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ echo "$test_name: $test_description: failed"
+ diff -u $EXP $OUT > $test_name.failed
+fi
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-03 20:29:20 +0000