Currently, depending on whether or not the ext4 module is loaded into kernel and what version it is the inode table will, or will not be initialized when the file system is resized. This is fine in practice, however in out test suite we need more deterministic behavior. Set RESIZE2FS_FORCE_ITABLE_INIT environment variable globally for all tests so that the code doing the inode table initialization is exercised as well and to make resize2fs output more deterministic. Change the expected output of r_move_itable_nostride and r_move_itable_realloc tests that previously failed only when the ext4 module was not laded into kernel. Signed-off-by: Lukas Czerner <lczerner@xxxxxxxxxx> --- tests/r_fixup_lastbg_big/script | 2 +- tests/r_move_itable_nostride/expect | 2 ++ tests/r_move_itable_realloc/expect | 2 ++ tests/test_config | 2 ++ 4 files changed, 7 insertions(+), 1 deletion(-) diff --git a/tests/r_fixup_lastbg_big/script b/tests/r_fixup_lastbg_big/script index 113831b7..a8ff0cac 100755 --- a/tests/r_fixup_lastbg_big/script +++ b/tests/r_fixup_lastbg_big/script @@ -15,7 +15,7 @@ $DEBUGFS -R "set_bg 2 flags 0" -w $TMPFILE > /dev/null 2>&1 $DEBUGFS -R "set_bg 2 checksum 0xd318" -w $TMPFILE > /dev/null 2>&1 $DUMPE2FS $TMPFILE 2>&1 | grep -A10 '^Group 2:' >> $OUT dd if=/dev/zero of=$TMPFILE bs=1 count=1 seek=$((1024 * 40000)) conv=notrunc >> $OUT 2> /dev/null -RESIZE2FS_FORCE_ITABLE_INIT=1 $RESIZE2FS_EXE -f -p $TMPFILE >> $OUT 2>&1 +$RESIZE2FS_EXE -f -p $TMPFILE >> $OUT 2>&1 $DUMPE2FS $TMPFILE 2>&1 | grep -A10 '^Group 2:' >> $OUT $E2FSCK -fy $TMPFILE >> $OUT 2>&1 diff --git a/tests/r_move_itable_nostride/expect b/tests/r_move_itable_nostride/expect index 098cbfc5..4976e65e 100644 --- a/tests/r_move_itable_nostride/expect +++ b/tests/r_move_itable_nostride/expect @@ -1,6 +1,8 @@ mke2fs -q -F -o Linux -b 1024 -i 1024 -E stride=8192 -t ext4 test.img 1024000 resize2fs -p test.img 10240000 Resizing the filesystem on test.img to 100000000 (1k) blocks. +Begin pass 1 (max = 12082) +Extending the inode table ----------------------------------------XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Begin pass 2 (max = 2062) Relocating blocks ----------------------------------------XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Begin pass 3 (max = 125) diff --git a/tests/r_move_itable_realloc/expect b/tests/r_move_itable_realloc/expect index 73b2fef0..1312d954 100644 --- a/tests/r_move_itable_realloc/expect +++ b/tests/r_move_itable_realloc/expect @@ -1,6 +1,8 @@ mke2fs -q -F -o Linux -b 1024 -i 1024 -O ^resize_inode -t ext4 test.img 1024000 resize2fs -p test.img 10240000 Resizing the filesystem on test.img to 100000000 (1k) blocks. +Begin pass 1 (max = 12082) +Extending the inode table ----------------------------------------XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Begin pass 2 (max = 2061) Relocating blocks ----------------------------------------XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Begin pass 3 (max = 125) diff --git a/tests/test_config b/tests/test_config index 81fbf95e..ae619b55 100644 --- a/tests/test_config +++ b/tests/test_config @@ -51,3 +51,5 @@ EXT2FS_NO_MTAB_OK=yes export EXT2FS_NO_MTAB_OK E2FSPROGS_LIBMAGIC_SUPPRESS=yes export E2FSPROGS_LIBMAGIC_SUPPRESS +RESIZE2FS_FORCE_ITABLE_INIT=1 +export RESIZE2FS_FORCE_ITABLE_INIT -- 2.17.1
