File	Date	Author	Commit
d_loaddump	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
d_special_files	2014-01-09	Theodore Ts'o	[5a1d25] Fix up workarounds for dietlibc breakage
defaults	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
e_brel_bma	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
e_icount_normal	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
e_icount_opt	1997-04-29	Theodore Ts'o	[521e36] Many files:
e_irel_ima	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_16384_block	2002-06-10	Andreas Dilger	[b21bf2] Do sanity checking of the number of blocks and ...
f_8192_block	2002-06-10	Andreas Dilger	[b21bf2] Do sanity checking of the number of blocks and ...
f_bad_disconnected_inode	2013-07-08	Zheng Liu	[3ddcea] tests: change result in f_bad_disconnected_inode
f_bad_local_jnl	2003-08-21	Theodore Ts'o	[a435ec] Add support for backing up the journal inode lo...
f_badbblocks	2009-10-04	Theodore Ts'o	[95bcea] Merge branch 'maint' into next
f_baddir	2011-06-16	Theodore Ts'o	[a3efe4] e2fsck: fix mysterious "FILE SYSTEM WAS MODIFIE...
f_baddir2	2009-10-04	Theodore Ts'o	[95bcea] Merge branch 'maint' into next
f_baddotdir	1997-10-03	Theodore Ts'o	[1b6bf1] Many files:
f_badinode	2006-11-11	Theodore Ts'o	[5d1711] On-disk format definition for huge files
f_badjour_indblks	2009-01-01	Theodore Ts'o	[dd04d0] e2fsck: Remove "ext3" from problem descriptions...
f_badjourblks	2009-01-01	Theodore Ts'o	[dd04d0] e2fsck: Remove "ext3" from problem descriptions...
f_badorphan	2003-08-21	Theodore Ts'o	[a435ec] Add support for backing up the journal inode lo...
f_badprimary	2005-06-19	Theodore Ts'o	[7ae198] Clean up e2fsck problem description messages fo...
f_badroot	2012-01-17	Theodore Ts'o	[1f572d] libext2fs: display partial path if fs corrupted...
f_badsymlinks	2002-08-17	Theodore Ts'o	[0684a4] Overhaul extended attribute handling. Should n...
f_badtable	2002-08-17	Theodore Ts'o	[0684a4] Overhaul extended attribute handling. Should n...
f_bbfile	2005-07-04	Theodore Ts'o	[49809d] Make e2fsck Pass 1C header consistent with the ...
f_bbinode	2002-03-07	Theodore Ts'o	[f12263] E2fsck now prints ranges in pass 5 when printin...
f_big_sparse	2002-05-21	Theodore Ts'o	[da3070] Check for inodes which are too big (either too ...
f_bitmaps	1997-10-03	Theodore Ts'o	[1b6bf1] Many files:
f_clear_xattr	2005-01-27	Theodore Ts'o	[6c313f] Fix e2fsck to not delete symlinks that contain ...
f_crashdisk	2014-01-01	Theodore Ts'o	[c32409] e2fsck: improve the "superblock corrupt" message
f_desc_size_128	2013-12-23	Andreas Dilger	[2bc304] debugfs, e2fsck: fix s_desc_size handling
f_desc_size_bad	2013-12-23	Andreas Dilger	[2bc304] debugfs, e2fsck: fix s_desc_size handling
f_dir_bad_mode	2007-04-02	Theodore Ts'o	[fbc3f9] e2fsck: Recover a special file which looks an a...
f_dirlink	1997-04-29	Theodore Ts'o	[1e3472] Many files:
f_dup	2011-06-16	Theodore Ts'o	[a3efe4] e2fsck: fix mysterious "FILE SYSTEM WAS MODIFIE...
f_dup2	2011-06-16	Theodore Ts'o	[a3efe4] e2fsck: fix mysterious "FILE SYSTEM WAS MODIFIE...
f_dup3	2010-12-22	Theodore Ts'o	[da2a5a] Merge branch 'maint' into next
f_dup4	2014-01-09	Theodore Ts'o	[5a1d25] Fix up workarounds for dietlibc breakage
f_dup_ba	2011-11-28	Theodore Ts'o	[ebd0a1] tests: add test case for multiply claimed block...
f_dup_de	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_dup_de2	2010-01-30	Theodore Ts'o	[2d07b3] Merge branch 'maint' into next
f_dup_resize	2014-05-20	Andreas Dilger	[90c5b4] debugfs: fix string_to_time for MacOS strptime()
f_dupdot	2012-01-17	Theodore Ts'o	[1f572d] libext2fs: display partial path if fs corrupted...
f_dupfsblks	2010-12-22	Theodore Ts'o	[da2a5a] Merge branch 'maint' into next
f_dupsuper	2005-07-04	Theodore Ts'o	[49809d] Make e2fsck Pass 1C header consistent with the ...
f_ea_checks	2008-02-02	Andreas Dilger	[4b4850] e2fsprogs-tests-f_ea_checks.patch
f_end-bitmap	2011-06-16	Theodore Ts'o	[a3efe4] e2fsck: fix mysterious "FILE SYSTEM WAS MODIFIE...
f_eofblocks	2012-04-10	Theodore Ts'o	[7a069f] tests: add new test f_eofblocks
f_expand	2012-01-17	Theodore Ts'o	[1f572d] libext2fs: display partial path if fs corrupted...
f_ext_journal	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_ext_zero_len	2012-03-11	Theodore Ts'o	[26c09e] e2fsck: check for zero length extent
f_extent_bad_node	2008-12-25	Theodore Ts'o	[a558d5] Add e2fsck regression test case f_extent_bad_node
f_extent_interior_start_lblk	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
f_extent_oobounds	2013-12-25	Theodore Ts'o	[aafd36] tests: use the in-tree binaries in the test f_e...
f_extents	2008-02-18	Theodore Ts'o	[0465be] Activate basic f_extents test case
f_extents2	2008-12-08	Theodore Ts'o	[d5a74f] e2fsck: Fix double-counting of non-contiguous e...
f_extra_journal	2014-06-04	Benno Schulenberg	[1301de] e2fsck: make a prompt message simpler and thus ...
f_fast_symlink_extents	2008-03-24	Theodore Ts'o	[205372] Add new test case to check e2fsck's response to...
f_file_acl_high	2009-04-23	Theodore Ts'o	[911ec6] e2fsck: On a 32-bit filesystem, make sure i_fil...
f_filetype	2002-08-17	Theodore Ts'o	[0684a4] Overhaul extended attribute handling. Should n...
f_full_bg	2008-08-10	Theodore Ts'o	[63b5e3] e2fsck: Fix check to see if an extent-based fil...
f_h_badnode	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_h_badroot	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_h_normal	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_h_reindex	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_h_unsigned	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_holedir	2008-03-13	Theodore Ts'o	[a040a9] Merge branch 'maint'
f_holedir2	2010-01-30	Theodore Ts'o	[2d07b3] Merge branch 'maint' into next
f_hurd	2000-05-08	Theodore Ts'o	[4ea0a1] ChangeLog, problem.c, problem.h, super.c:
f_illbbitmap	2012-03-21	Theodore Ts'o	[010c49] e2fsck: report ext2fs_open2() and ext2fs_check_...
f_illibitmap	2012-03-21	Theodore Ts'o	[010c49] e2fsck: report ext2fs_open2() and ext2fs_check_...
f_illitable	2012-03-21	Theodore Ts'o	[010c49] e2fsck: report ext2fs_open2() and ext2fs_check_...
f_illitable_flexbg	2012-03-21	Theodore Ts'o	[010c49] e2fsck: report ext2fs_open2() and ext2fs_check_...
f_imagic	2002-08-17	Theodore Ts'o	[0684a4] Overhaul extended attribute handling. Should n...
f_imagic_fs	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_invalid_bad_inode	2011-09-28	Theodore Ts'o	[96a8af] e2fsck: check for invalid bad block inode
f_invalid_extent_symlink	2013-09-10	Theodore Ts'o	[fc9f16] Merge branch 'maint' into next
f_jnl_32bit	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
f_jnl_64bit	2014-05-12	Darrick J. Wong	[a1ff15] debugfs: teach logdump to deal with 64bit revok...
f_jnl_errno	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
f_journal	2003-08-21	Theodore Ts'o	[a435ec] Add support for backing up the journal inode lo...
f_lotsbad	2002-05-21	Theodore Ts'o	[da3070] Check for inodes which are too big (either too ...
f_lpf	2011-06-16	Theodore Ts'o	[a3efe4] e2fsck: fix mysterious "FILE SYSTEM WAS MODIFIE...
f_lpf2	2003-12-12	Theodore Ts'o	[2e5fcc] Fix bug in e2fsck: When reconnecting a directo...
f_lpffile	2002-08-17	Theodore Ts'o	[0684a4] Overhaul extended attribute handling. Should n...
f_messy_inode	2002-03-07	Theodore Ts'o	[f12263] E2fsck now prints ranges in pass 5 when printin...
f_miss_blk_bmap	2012-03-21	Theodore Ts'o	[010c49] e2fsck: report ext2fs_open2() and ext2fs_check_...
f_miss_journal	2009-01-01	Theodore Ts'o	[dd04d0] e2fsck: Remove "ext3" from problem descriptions...
f_misstable	2012-03-21	Theodore Ts'o	[010c49] e2fsck: report ext2fs_open2() and ext2fs_check_...
f_mke2fs2b	2002-08-17	Theodore Ts'o	[0684a4] Overhaul extended attribute handling. Should n...
f_mmp	2014-06-09	Theodore Ts'o	[358c94] tests: fix left-over e2fsprogs-tmp files not ge...
f_mmp_garbage	2014-06-09	Theodore Ts'o	[358c94] tests: fix left-over e2fsprogs-tmp files not ge...
f_noroot	2002-08-17	Theodore Ts'o	[0684a4] Overhaul extended attribute handling. Should n...
f_okgroup	2011-09-30	Theodore Ts'o	[86db36] e2fsck: avoid unnecessary reboots in some cases...
f_orphan	2000-08-20	Theodore Ts'o	[da1a02] ChangeLog, hold_inode.c, random_exercise.c:
f_orphan_dotdot_ft	2012-01-17	Theodore Ts'o	[1f572d] libext2fs: display partial path if fs corrupted...
f_orphan_extents_inode	2012-06-12	Theodore Ts'o	[e130a1] tests: add two more tests of orphaned inode han...
f_orphan_indirect_inode	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
f_overfsblks	2012-03-21	Theodore Ts'o	[010c49] e2fsck: report ext2fs_open2() and ext2fs_check_...
f_preen	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
f_quota	2014-05-26	Eric Sandeen	[2eb0ed] e2fsprogs: don't run quota test if quota is not...
f_recnect_bad	2005-06-19	Theodore Ts'o	[7ae198] Clean up e2fsck problem description messages fo...
f_reconnect	1997-04-29	Theodore Ts'o	[19c78d] Many files:
f_rehash_dir	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_resize_inode	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
f_salvage_dir	2009-10-04	Theodore Ts'o	[95bcea] Merge branch 'maint' into next
f_selinux	2004-01-30	Theodore Ts'o	[ac0de5] Add f_selinux test case.
f_special_ea	2003-08-21	Theodore Ts'o	[a435ec] Add support for backing up the journal inode lo...
f_summary_counts	2011-06-16	Theodore Ts'o	[a3efe4] e2fsck: fix mysterious "FILE SYSTEM WAS MODIFIE...
f_toobig_extent_dir	2013-09-10	Theodore Ts'o	[fc9f16] Merge branch 'maint' into next
f_uninit_ext_past_eof	2012-06-10	Tao Ma	[8d12c4] tests: add new test f_zero_extent_length
f_uninit_ext_past_eof2	2013-09-27	Eric Whitney	[d45170] tests: add another test for uninit extents past...
f_uninit_last_uninit	2014-05-20	Andreas Dilger	[90c5b4] debugfs: fix string_to_time for MacOS strptime()
f_unsorted_EAs	2008-02-02	Andreas Dilger	[ab0280] e2fsprogs-tests-f_unsorted_EAs.patch
f_unused_itable	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
f_valid_ea_in_inode	2005-03-21	Theodore Ts'o	[d72e95] Fix the test image so that it actually has an e...
f_zero_group	2012-03-21	Theodore Ts'o	[010c49] e2fsck: report ext2fs_open2() and ext2fs_check_...
f_zero_inode_size	2012-03-21	Theodore Ts'o	[010c49] e2fsck: report ext2fs_open2() and ext2fs_check_...
f_zero_super	2012-03-21	Theodore Ts'o	[010c49] e2fsck: report ext2fs_open2() and ext2fs_check_...
f_zero_xattr	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
i_e2image	2013-12-16	Phillip Susi	[22b83f] e2image: perform in-place move
m_bigjournal	2014-02-18	Andreas Dilger	[3b9779] tests: skip unsupported tests on MacOS systems
m_dasd_bs	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
m_desc_size_128	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
m_extent_journal	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
m_large_file	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
m_meta_bg	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
m_mkfs_overhead	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
m_mmp	2014-06-09	Theodore Ts'o	[358c94] tests: fix left-over e2fsprogs-tmp files not ge...
m_no_opt	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
m_quota	2014-05-11	Theodore Ts'o	[1c358e] quota: remove mke2fs's and tune2fs's warning me...
m_raid_opt	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
m_root_owner	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
m_std	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
m_uninit	2014-04-26	Theodore Ts'o	[6d82e1] mke2fs: only print the low-level file system st...
progs	2014-05-11	Darrick J. Wong	[a46300] misc: create better-packaged static analysis re...
r_1024_small_bg	2014-04-14	Andreas Dilger	[5bb66e] tests: fix resize test tmpfs max-file-size chec...
r_64bit_big_expand	2014-04-14	Andreas Dilger	[5bb66e] tests: fix resize test tmpfs max-file-size chec...
r_bigalloc_big_expand	2014-04-14	Andreas Dilger	[5bb66e] tests: fix resize test tmpfs max-file-size chec...
r_ext4_big_expand	2014-04-14	Andreas Dilger	[5bb66e] tests: fix resize test tmpfs max-file-size chec...
r_ext4_small_bg	2014-04-14	Andreas Dilger	[5bb66e] tests: fix resize test tmpfs max-file-size chec...
r_inline_xattr	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
r_min_itable	2013-12-26	Theodore Ts'o	[9f90b2] tests: fix stray newline printed when running r...
r_move_itable	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
r_resize_inode	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
scripts	2014-07-04	Theodore Ts'o	[bdeb2d] tests: avoid using mktemp -t
t_ext_jnl_rm	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
t_mmp_1on	2014-06-09	Theodore Ts'o	[358c94] tests: fix left-over e2fsprogs-tmp files not ge...
t_mmp_2off	2014-06-09	Theodore Ts'o	[358c94] tests: fix left-over e2fsprogs-tmp files not ge...
t_quota_1on	2013-10-14	Niu Yawei	[43075b] quota: fix disabling quota, add quota tests
t_quota_2off	2013-10-14	Niu Yawei	[43075b] quota: fix disabling quota, add quota tests
u_mke2fs	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
u_tune2fs	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
Makefile.in	2013-10-14	Niu Yawei	[43075b] quota: fix disabling quota, add quota tests
README	2001-08-04	Andreas Dilger	[67052a] Add extra checks for bad symlinks, including ze...
filter.sed	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
mke2fs.conf.in	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
run_e2fsck	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
run_mke2fs	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
test_config	2013-08-11	Theodore Ts'o	[fc40d2] debian: remove old symlinks to /usr/share/doc
test_one.in	2014-07-04	Theodore Ts'o	[bdeb2d] tests: avoid using mktemp -t
test_post	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel
test_script.in	2012-05-28	Andreas Dilger	[f3331d] tests: use make rules to run tests in parallel

Read Me

These images contain various forms of corrupted filesystem which
e2fsck will correct.  They are used as a regression test for e2fsck.

The test_script program will automatically run e2fsck against the
filesystem images.  It will run them two times, and display the exit
status for each run.  The meaning of the exit status codes are as
follows:

	0		No filesystem errors were detected
	1		Filesystem errors detected, but corrected
	2		System should be rebooted
	4		Filesystem errors left uncorrected
	8		Operational error (generally means internal error,
				or filesystem error that the e2fsck was not
				prepared to deal with)
	16		Usage or syntax error

During the regression test, the first exit code should be 1, and the
second exit code should be 0.  In other words, all (with one
exception) of the test filesystems in this directory have some sort of
filesystem corruption, which e2fsck should fix on the first pass.
After the first pass, e2fsck should leave a fully consistent
filesystem with no detectable errors found in the second pass.  The
exception is the okgroup.img filesystem, which contains no errors, and
so both exit codes should be 0.

NOTE: It appears that at least some versions of the original e2fsck do
not exit with an exit status code of 1 after correcting filesystem
errors.  So if you modify the test_script to try running these
filesystems against the original e2fsck, you will have to inspect the
test_script.log file manually.

--------------------------------------------------------------
Here's a one-line descriptons of the various test images in this
directory:

baddir.img		Filesystem with a corrupted directory
badbblocks.img		Filesystem with illegal blocks in the bad block inode.
badinode.img		Filesystem with various different corrupted inode
				entries.
badlkcnt.img		Filesystem with deleted files with non-zero link count
badroot.img		Filesystem with a file for a root directory
badtable.img		Filesystem with blocks shared between the bitmaps and
				inode table blocks and the bad block inode
bbfile.img		Filesystem with files containing bad blocks
bitmaps.img		Filesystem with corrupted inode and block bitmaps
dirlink.img		Filesystem with a hard link to a directory
dup.img			Filesystem with blocks claimed by two different files
dup2.img		Filesystem with blocks claimed by three different files
dupfsblks.img		Filesystem with blocks claimed by a file and
				inode/block bitmaps and inode tables
dupsuper.img		Filesystem with blocks claimed by a file and
				the superblock / group descriptors
end-bitmap.img		Filesystem with corruption at the end of the block 
				bitmap
expand.img		Tests e2fsck's ability to expand lost+found if 
				necessary
lpf.img			Filesystem with disconnected files and no /lost+found 
				directory
mke2fs2b.img		Filesystem with corruption similar to that
				created by mke2fs version 0.2b
noroot.img		Filesystem with a deleted root directory
okgroup.img		Filesystem that's exactly 8193 blocks long 
				(otherwise OK)
overfsblks.img		Filesystem with overlapping inode and block bitmaps
symlinks.img		Filesystem with bad symlink sizes