From 6203e63672ab34f401083957f580f5e9dce6a792 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Tue, 21 Feb 2017 16:34:34 +0800 Subject: btrfs-progs: tests: Add test image for lowmem mode block group false alert Add a minimal image which can reproduce the block group used space false alert for lowmem mode fsck. Reported-by: Christoph Anton Mitterer Signed-off-by: Qu Wenruo Signed-off-by: David Sterba --- .../block_group_item_false_alert.raw.xz | Bin 0 -> 47792 bytes tests/fsck-tests/020-extent-ref-cases/test.sh | 15 +++++++++++---- 2 files changed, 11 insertions(+), 4 deletions(-) create mode 100644 tests/fsck-tests/020-extent-ref-cases/block_group_item_false_alert.raw.xz (limited to 'tests') diff --git a/tests/fsck-tests/020-extent-ref-cases/block_group_item_false_alert.raw.xz b/tests/fsck-tests/020-extent-ref-cases/block_group_item_false_alert.raw.xz new file mode 100644 index 00000000..559c3fa9 Binary files /dev/null and b/tests/fsck-tests/020-extent-ref-cases/block_group_item_false_alert.raw.xz differ diff --git a/tests/fsck-tests/020-extent-ref-cases/test.sh b/tests/fsck-tests/020-extent-ref-cases/test.sh index c2b6a006..5dc5e55d 100755 --- a/tests/fsck-tests/020-extent-ref-cases/test.sh +++ b/tests/fsck-tests/020-extent-ref-cases/test.sh @@ -8,16 +8,23 @@ # * shared_data_ref # * no_inline_ref (a extent item without inline ref) # * no_skinny_ref +# +# Special check for lowmem regression +# * block_group_item_false_alert +# Containing a block group and its first extent at +# the beginning of leaf. +# Which caused false alert for lowmem mode. source $TOP/tests/common check_prereq btrfs -for img in *.img +for img in *.img *.raw.xz do image=$(extract_image $img) - run_check_stdout $TOP/btrfs check "$image" 2>&1 | - grep -q "Errors found in extent allocation tree or chunk allocation" && - _fail "unexpected error occurred when checking $img" + + # Since the return value bug is already fixed, we don't need + # the old grep hack to detect bug. + run_check $TOP/btrfs check "$image" rm -f "$image" done -- cgit v1.2.3