tests: add the f_badcluster test

This should have been part of commit 9a1d614df2 ("e2fsck: fix
rule-violating lblk->pblk mappings on bigalloc filesystems") but it
accidentally got dropped when the patch was applied.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
test-maint
Darrick J. Wong 2014-07-28 15:37:03 -04:00 committed by Theodore Ts'o
parent 01824c9bbc
commit d230dc4a3e
4 changed files with 224 additions and 0 deletions

198
tests/f_badcluster/expect Normal file
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Pass 1: Checking inodes, blocks, and sizes
Inode 12 logical block 2 (physical block 1154) violates cluster allocation rules.
Will fix in pass 1B.
Inode 12, i_blocks is 32, should be 64. Fix? yes
Inode 16 logical block 5 (physical block 1173) violates cluster allocation rules.
Will fix in pass 1B.
Inode 16, i_size is 3072, should be 6144. Fix? yes
Inode 16, i_blocks is 32, should be 64. Fix? yes
Inode 17 logical block 0 (physical block 1186) violates cluster allocation rules.
Will fix in pass 1B.
Inode 17 logical block 2 (physical block 1184) violates cluster allocation rules.
Will fix in pass 1B.
Inode 17, i_blocks is 32, should be 64. Fix? yes
Inode 18 logical block 3 (physical block 1201) violates cluster allocation rules.
Will fix in pass 1B.
Inode 18, i_blocks is 32, should be 64. Fix? yes
Running additional passes to resolve blocks claimed by more than one inode...
Pass 1B: Rescanning for multiply-claimed blocks
Multiply-claimed block(s) in inode 12: 1154
Multiply-claimed block(s) in inode 13: 1152 1153 1154
Multiply-claimed block(s) in inode 14: 1648 1649 1650
Multiply-claimed block(s) in inode 15: 1650
Multiply-claimed block(s) in inode 16: 1173
Multiply-claimed block(s) in inode 17: 1186 1185 1184
Multiply-claimed block(s) in inode 18: 1201
Pass 1C: Scanning directories for inodes with multiply-claimed blocks
Pass 1D: Reconciling multiply-claimed blocks
(There are 7 inodes containing multiply-claimed blocks.)
File /a (inode #12, mod time Tue Jun 17 08:00:50 2014)
has 1 multiply-claimed block(s), shared with 1 file(s):
/b (inode #13, mod time Tue Jun 17 08:00:50 2014)
Clone multiply-claimed blocks? yes
File /b (inode #13, mod time Tue Jun 17 08:00:50 2014)
has 1 multiply-claimed block(s), shared with 1 file(s):
/a (inode #12, mod time Tue Jun 17 08:00:50 2014)
Multiply-claimed blocks already reassigned or cloned.
File /c (inode #14, mod time Tue Jun 17 08:00:50 2014)
has 1 multiply-claimed block(s), shared with 1 file(s):
/d (inode #15, mod time Tue Jun 17 08:00:50 2014)
Clone multiply-claimed blocks? yes
File /d (inode #15, mod time Tue Jun 17 08:00:50 2014)
has 1 multiply-claimed block(s), shared with 1 file(s):
/c (inode #14, mod time Tue Jun 17 08:00:50 2014)
Multiply-claimed blocks already reassigned or cloned.
File /e (inode #16, mod time Tue Jun 17 08:00:50 2014)
has 1 multiply-claimed block(s), shared with 0 file(s):
Clone multiply-claimed blocks? yes
File /f (inode #17, mod time Tue Jun 17 08:00:50 2014)
has 1 multiply-claimed block(s), shared with 0 file(s):
Clone multiply-claimed blocks? yes
File /g (inode #18, mod time Tue Jun 17 08:00:50 2014)
has 1 multiply-claimed block(s), shared with 0 file(s):
Clone multiply-claimed blocks? yes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Free blocks count wrong for group #0 (50, counted=47).
Fix? yes
Free blocks count wrong (800, counted=752).
Fix? yes
test_fs: ***** FILE SYSTEM WAS MODIFIED *****
test_fs: 18/128 files (22.2% non-contiguous), 1296/2048 blocks
Pass 1: Checking inodes, blocks, and sizes
Inode 12, i_blocks is 64, should be 32. Fix? yes
Inode 16, i_blocks is 64, should be 32. Fix? yes
Inode 17, i_blocks is 64, should be 32. Fix? yes
Inode 18, i_blocks is 64, should be 32. Fix? yes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Block bitmap differences: -(1168--1200)
Fix? yes
Free blocks count wrong for group #0 (47, counted=50).
Fix? yes
Free blocks count wrong (752, counted=800).
Fix? yes
test_fs: ***** FILE SYSTEM WAS MODIFIED *****
test_fs: 18/128 files (5.6% non-contiguous), 1248/2048 blocks
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_fs: 18/128 files (5.6% non-contiguous), 1248/2048 blocks
debugfs: stat /a
Inode: 12 Type: regular Mode: 0644 Flags: 0x80000
Generation: 1117152157 Version: 0x00000001
User: 0 Group: 0 Size: 3072
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 32
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
atime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
mtime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
EXTENTS:
(0-1):1136-1137, (2):1138
debugfs: stat /b
Inode: 13 Type: regular Mode: 0644 Flags: 0x80000
Generation: 1117152158 Version: 0x00000001
User: 0 Group: 0 Size: 3072
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 32
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
atime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
mtime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
EXTENTS:
(0-2):1152-1154
debugfs: stat /c
Inode: 14 Type: regular Mode: 0644 Flags: 0x80000
Generation: 1117152159 Version: 0x00000001
User: 0 Group: 0 Size: 3072
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 32
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
atime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
mtime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
EXTENTS:
(0-1):1216-1217, (2):1218
debugfs: stat /d
Inode: 15 Type: regular Mode: 0644 Flags: 0x0
Generation: 1117152160 Version: 0x00000001
User: 0 Group: 0 Size: 3072
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 32
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
atime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
mtime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
BLOCKS:
(TIND):1650
TOTAL: 1
debugfs: stat /e
Inode: 16 Type: regular Mode: 0644 Flags: 0x80000
Generation: 1117152161 Version: 0x00000001
User: 0 Group: 0 Size: 6144
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 32
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
atime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
mtime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
EXTENTS:
(0-2):1664-1666, (5):1669
debugfs: stat /f
Inode: 17 Type: regular Mode: 0644 Flags: 0x80000
Generation: 1117152162 Version: 0x00000001
User: 0 Group: 0 Size: 3072
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 32
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
atime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
mtime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
EXTENTS:
(0):1232, (1):1233, (2):1234
debugfs: stat /g
Inode: 18 Type: regular Mode: 0644 Flags: 0x80000
Generation: 1117152163 Version: 0x00000001
User: 0 Group: 0 Size: 3072
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 32
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
atime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
mtime: 0x539ff5b2 -- Tue Jun 17 08:00:50 2014
EXTENTS:
(0-2):1680-1682, (3):1683
debugfs:

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tests/f_badcluster/image.gz Normal file

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test alignment problems with bigalloc clusters

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tests/f_badcluster/script Normal file
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if test -x $DEBUGFS_EXE; then
IMAGE=$test_dir/../f_badcluster/image.gz
OUT=$test_name.log
EXP=$test_dir/expect
gzip -d < $IMAGE > $TMPFILE
$FSCK -fy $TMPFILE 2>&1 | sed -f $cmd_dir/filter.sed > $OUT
$FSCK -fy $TMPFILE 2>&1 | sed -f $cmd_dir/filter.sed >> $OUT
$FSCK -fy $TMPFILE 2>&1 | sed -f $cmd_dir/filter.sed >> $OUT
for i in a b c d e f g; do echo "stat /$i"; done | $DEBUGFS_EXE $TMPFILE >> $OUT
cmp -s $OUT $EXP
status=$?
if [ "$status" = 0 ]; then
echo "$test_name: $test_description: ok"
touch $test_name.ok
else
echo "$test_name: $test_description: failed"
diff $DIFF_OPTS $EXP $OUT > $test_name.failed
rm -f $test_name.tmp
fi
else
echo "$test_name: skipped"
fi