From 821c525c50d0fd704a3f189d8bdab2b97b65d887 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Sat, 9 Aug 2014 13:03:43 -0400 Subject: [PATCH] tests: add f_first_meta_bg_too_big test The test verifies that e2fsck can properly fix a file system where the value of s_first_meta_bg in the superblock is larger than the number of block group descriptors in the file system. E2fsck will fix this by clearing the meta_bg feature. Signed-off-by: Theodore Ts'o --- tests/f_first_meta_bg_too_big/expect.1 | 20 ++++++++++++++++++++ tests/f_first_meta_bg_too_big/expect.2 | 7 +++++++ tests/f_first_meta_bg_too_big/name | 1 + 3 files changed, 28 insertions(+) create mode 100644 tests/f_first_meta_bg_too_big/expect.1 create mode 100644 tests/f_first_meta_bg_too_big/expect.2 create mode 100644 tests/f_first_meta_bg_too_big/name diff --git a/tests/f_first_meta_bg_too_big/expect.1 b/tests/f_first_meta_bg_too_big/expect.1 new file mode 100644 index 00000000..85786bda --- /dev/null +++ b/tests/f_first_meta_bg_too_big/expect.1 @@ -0,0 +1,20 @@ +First_meta_bg is too big. (2, max value 1). Clear? yes + +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: -3 +Fix? yes + +Free blocks count wrong for group #0 (79, counted=80). +Fix? yes + +Free blocks count wrong (79, counted=80). +Fix? yes + + +test_filesys: ***** FILE SYSTEM WAS MODIFIED ***** +test_filesys: 11/16 files (0.0% non-contiguous), 20/100 blocks +Exit status is 1 diff --git a/tests/f_first_meta_bg_too_big/expect.2 b/tests/f_first_meta_bg_too_big/expect.2 new file mode 100644 index 00000000..44bff624 --- /dev/null +++ b/tests/f_first_meta_bg_too_big/expect.2 @@ -0,0 +1,7 @@ +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: 11/16 files (0.0% non-contiguous), 20/100 blocks +Exit status is 0 diff --git a/tests/f_first_meta_bg_too_big/name b/tests/f_first_meta_bg_too_big/name new file mode 100644 index 00000000..47ec96db --- /dev/null +++ b/tests/f_first_meta_bg_too_big/name @@ -0,0 +1 @@ +s_first_meta_bg is too large -- 2.21.3