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SubjectFW: Corrupted filesystem

-----FW: <XFMail.980513102215.djohnson@osc.edu>-----
Date: Wed, 13 May 1998 10:22:15 -0400 (EDT)
Sender: djohnson@osc.edu
From: djohnson@osc.edu
To: tytso@mit.edu, card@masi.ibp.fr, djohnson@osc.edu
Subject: Corrupted filesystem

Hi,
We experienced a system crash and the fsck upon reboot failed with
the following message:

Directory Inode 5, block 0, offset 0: directory corrupted
Salvage <y>?

Missing '.' in directory inode 5.
Fix<y>?

Entry '.' in ??? (5) has bad inode #: 5
clear<y>?

Internal error: couldn't find dir_info for 5

Upon booting from a boot floppy, we mounted the filesystem read-only and
found all files and directories in lost+found (named numerically). I ran
debugfs and ran stat <5>, the following was returned:

Inode:5 Type: directory Mode: 0715 Flags: 0x0 Version: 1
User: 0 Group: 0 Size 1024
File ACL: 0 Directory ACL: 0
Links: 2 Blockcount: 2
Fragment: Address: 0 Number: 0 Size:0
ctime: 0x33550412 -- Wed April 16 16:53:38 1997
atime: 0x3552ef11 -- Fri May 8 11:40:01 1998
mtime: 0x320ccad9 -- Sat Aug 10 17:46:01 1996
BLOCKS:
3409
TOTAL:
1

The output of dumpe2fs on the filesystem is:


dumpe2fs 1.10, 24-Apr-97 for EXT2 FS 0.5b, 95/08/09
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem UUID: 53d0cfba-e679-11d1-9273-939b6d15db9f
Filesystem magic number: 0xEF53
Filesystem revision #: 0 (original)
Filesystem features: (none)
Filesystem state: not clean with errors
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 458752
Block count: 458753
Reserved block count: 22982
Free blocks: 95373
Free inodes: 435652
First block: 1
Block size: 1024
Fragment size: 1024
Blocks per group: 8192
Fragments per group: 8192
Inodes per group: 8192
Inode blocks per group: 1024
Last mount time: Tue May 12 10:02:43 1998
Last write time: Fri May 8 16:37:20 1998
Mount count: 3
Maximum mount count: 20
Last checked: Fri May 8 16:37:20 1998
Check interval: 0 (<none>)
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
Bad blocks: 5262

Group 0: (Blocks 1 -- 8192)
Block bitmap at 4 (+3), Inode bitmap at 5 (+4)
Inode table at 6 (+5)
0 free blocks, 7799 free inodes, 38 directories
Free blocks:
Free inodes: 18, 46, 50, 119, 222, 295, 356, 399, 402-8192
Group 1: (Blocks 8193 -- 16384)
Block bitmap at 8196 (+3), Inode bitmap at 8197 (+4)
Inode table at 8198 (+5)
885 free blocks, 7740 free inodes, 42 directories
Free blocks: 10698-11018, 11030-11049, 11105, 11110-11112, 11146-11158,
11163, 11166, 11168, 11172-11182, 11188-11198, 11241-
11246, 11254-11262, 11266, 11287-11291, 11340-11351, 11371-11374,
11390-11399, 11418-11450, 11460-11519, 11526-11547, 11552-115
68, 11622-11645, 11753-11757, 11767-11770, 11972-11980, 11991-11994,
12029-12038, 12086-12089, 12157-12159, 12470, 12475-12480,
13177-13196, 13512-13526, 13567-13576, 13608-13611, 13633-13637,
13670-13688, 13788-13799, 13822-13830, 13944-13948, 14091-140
98, 14143-14150, 14195, 14220-14268, 15743, 15803-15809, 15904-15920,
15949-15956, 16082-16083, 16099, 16122-16135, 16139-16144
, 16154-16156, 16166-16175, 16184-16186, 16190-16196, 16235-16243
Free inodes: 8230-8231, 8270, 8298, 8310-8311, 8319-8320, 8322, 8327, 8360,
8363, 8366-8379, 8449, 8470, 8507, 8510, 8512, 85
21, 8526, 8543, 8674-8681, 8683-8745, 8747-8758, 8760, 8762-8763, 8765-16384
Group 2: (Blocks 16385 -- 24576)
Block bitmap at 16388 (+3), Inode bitmap at 16389 (+4)
Inode table at 16390 (+5)
4584 free blocks, 7696 free inodes, 20 directories
Free blocks: 17440, 17492-17497, 17506-17520, 18017, 18080-18111,
18151-18159, 18400-18412, 18445-18450, 18479-18483, 18542-1
8559, 18737-18739, 18841-18842, 18848-18858, 18877-18879, 18995-19007,
19040-19053, 19071, 19105-19108, 19120-19135, 19151, 191
67, 19179, 19196, 19213, 19245-19263, 19287-19288, 19351, 19363, 19371,
19377, 19390, 19441, 19459, 19466, 19473, 19476-19480,
19533, 19538, 19615, 19705, 19709, 19883-19909, 19917-21248, 21250-21358,
21360-21406, 21416-21474, 21476-21612, 21614-21728, 2
1730-22035, 22037-22042, 22044-22100, 22102-22125, 22127, 22129-22144,
22200-22528, 22530-22995, 22998-23708, 23953-24576
Free inodes: 16500, 16520, 16780, 16879, 16884, 16886-24576
Group 3: (Blocks 24577 -- 32768)
Block bitmap at 24580 (+3), Inode bitmap at 24581 (+4)
Inode table at 24582 (+5)
195 free blocks, 7947 free inodes, 66 directories
Free blocks: 28579-28580, 28585, 28642-28671, 28704-28735, 28767-28812,
28846, 29346-29348, 29805-29823, 29856, 30435-30436,
30441-30491, 30625-30627, 30629-30632
Free inodes: 24646, 24678, 24683-24790, 24827-24828, 24830, 24884-24897,
24899, 24950-32768
Group 4: (Blocks 32769 -- 40960)
Block bitmap at 32772 (+3), Inode bitmap at 32773 (+4)
Inode table at 32774 (+5)
825 free blocks, 7913 free inodes, 18 directories
Free blocks: 34828-34829, 35168-35187, 35204, 35218-35228, 35235,
35238-35250, 35335-35339, 35447, 35495, 35501, 35520, 35537
, 35539, 35728-35735, 35737-35829, 35832, 35838-35840, 35845-35848,
35852-35860, 35875, 35878-35883, 35889-35895, 35899-35903,
35908-35909, 35912, 35915-35923, 35925-35928, 35930-35933, 35935-35938,
35940-35942, 35944-35949, 35951-35954, 35958-35965, 359
67-35970, 35973-35975, 35979-35984, 36151-36239, 36241-36244, 36246-36248,
36251-36254, 36256-36258, 36261-36266, 36268-36271,
36273-36276, 36278-36279, 36282-36295, 36299-36302, 36305-36308, 36310-36312,
36314-36320, 36329-36368, 36405-36411, 36473-3656
1, 36666-36669, 36671-36717, 36719-36723, 36725-36742, 36744-36759, 36761,
36763-36874, 36897-36970, 36975-36979, 40167-40168
Free
inodes: 32848, 32850-32863, 32865-32930, 32933-32988, 33110-33116,
33157-33162, 33197-33214, 33216-40960
Group 5: (Blocks 40961 -- 49152)
Block bitmap at 40964 (+3), Inode bitmap at 40965 (+4)
Inode table at 40966 (+5)
1072 free blocks, 7823 free inodes, 21 directories
Free blocks: 42098-42125, 42210, 42227-42241, 42250-42260, 42263-42269,
42275-42281, 42293-42294, 42393-42431, 42932-42943, 4
2986-43007, 43432-43434, 43919, 43933-43936, 45079-45086, 45104-45125, 45131,
45138-45145, 45178-45183, 45224-45231, 45262-4527
0, 45272, 45275-45292, 45298-45312, 45314-45325, 45349-45356, 45358-45365,
45755-45756, 46499-46506, 46585-46590, 46659-46664,
46679-46683, 46719-46753, 46790-47009, 47011-47031, 47033-47058, 47060-47093,
47095-47104, 47106-47108, 47110-47123, 47125-4713
2, 47134-47140, 47142-47181, 47183-47195, 47197-47201, 47203-47207,
47209-47255, 47257-47263, 47265-47278, 47280-47293, 47295-4
7299, 47301-47307, 47309-47351, 47353-47359, 47361-47373, 47375-47379,
47381-47385, 47387-47431, 47433-47439, 47441-47453, 4745
5-47459, 47461-47465, 47467-47495, 47501-47508, 47510-47522, 47524-47535,
47537-47560
Free inodes: 40993-40994, 41055, 41257, 41332, 41334-41441, 41443-49152
Group 6: (Blocks 49153 -- 57344)
Block bitmap at 49156 (+3), Inode bitmap at 49157 (+4)
Inode table at 49158 (+5)
194 free blocks, 7753 free inodes, 33 directories
Free blocks: 50198-50218, 50324, 50348-50349, 50722, 50741-50757, 50774,
50777-50781, 50802-50803, 50865-50869, 50881-50885,
50927-50930, 51662-51665, 51703, 51727-51729, 51746-51761, 51774-51776,
51809-51818, 51830-51831, 51933-51946, 51958-51961, 519
63, 52000-52016, 52113-52117, 52123-52126, 52136, 52210-52212, 52214-52215,
52220-52221, 52224-52231, 52237-52247, 52331-52341,
52389-52396
Free inodes: 49241, 49245, 49264, 49266-49267, 49269, 49277, 49472-49474,
49546-49548, 49597-49598, 49602, 49604, 49608, 4961
0-57344
Group 7: (Blocks 57345 -- 65536)
Block bitmap at 57348 (+3), Inode bitmap at 57349 (+4)
Inode table at 57350 (+5)
337 free blocks, 6395 free inodes, 73 directories
Free blocks: 58458, 58473, 58482-58483, 58828, 58867-58869, 58938-58939,
58977-58978, 58985-58986, 58988, 59067-59068, 59083,
59210-59216, 59219-59226, 59234-59246, 59254-59255, 59261-59266,
59282-59285, 59290-59301, 59326-59329, 59348-59349, 59359, 59
367-59374, 59434, 59439-59443, 59447-59449, 59460, 59469-59481, 59563-59574,
59578, 59594-59602, 59611-59612, 59623-59630, 5963
8-59643, 59654-59656, 59698-59699, 59705, 59717-59721, 59850-59859, 59861,
63978-63981, 64011-64014, 64018-64022, 64107, 64162-
64169, 64189, 64191-64207, 64210-64324, 64728-64740, 64742
Free inodes: 57389, 57720-57725, 57728, 57734-57748, 57751-57795,
57797-57807, 57812-57813, 57815, 57818-57830, 57832-57833,
57837, 57839, 57841-57869, 57871-57873, 59273-65536
Group 8: (Blocks 65537 -- 73728)
Block bitmap at 65540 (+3), Inode bitmap at 65541 (+4)
Inode table at 65542 (+5)
903 free blocks, 7668 free inodes, 29 directories
Free blocks: 66681-66682, 66696-66701, 66703, 66705-66708, 66718-66726,
66795-66801, 66823-66827, 66875-66882, 66884-66888, 6
6890-66895, 66897-66902, 66904-66917, 66919-66921, 66923-66930, 66938-66945,
66950-66957, 66959-66962, 66964-66977, 66979-66986
, 66991, 66997-67007, 68501-68513, 68649, 68687-68690, 68692, 68703-68715,
68736, 68738-68743, 68745-68754, 68781-68784, 68803-
68805, 68809-68813, 68830-68840, 68850-68859, 68870-68877, 68909-68913,
68976-68982, 68984-68985, 69009-69012, 69015, 69022-690
29, 69157-69158, 69229-69236, 69241-69248, 69250-69253, 69291-69302,
69324-69330, 69463-69512, 69597-69641, 69667-69679, 69692-
69697, 69947-69983, 70051-70095, 70117-70127, 70165, 70169-70175,
70182-70189, 70191-70201, 70203-70204, 70397, 70399-70437, 71
209, 71211-71214, 71282-71288, 71702-71706, 71714, 71756-71757, 71770-71776,
71969-71970, 71973-71980, 71985-71986, 72000-72001
, 72038-72051, 72133-72140, 72145-72162, 72168-72177, 72197-72198,
72214-72223, 72252-72261, 72280, 72300-72304, 72309-72311, 7
2317-72321, 72332-72363, 72380-72392, 72822-72868, 72875-72882, 72888-72889,
72900-72914, 72921-72925, 72929-72930, 72941-72954
, 72967-72969, 72973-72975, 72982-72985, 72993, 73016-73019, 73025-73037,
73042-73047, 73053-73057, 73099-73108, 73170-73174, 7
3204-73215
Free inodes: 65629, 65631, 65879-65883, 65887, 65891, 65956, 65958, 65960,
66017-66018, 66020, 66028-66029, 66032-66036, 6604
6-66050, 66055-66075, 66077-66080, 66082-66091, 66094-66095, 66101-66102,
66106, 66113, 66117-66119, 66122-66124, 66126, 66134-
66166, 66169-73728
Group 9: (Blocks 73729 -- 81920)
Block bitmap at 73732 (+3), Inode bitmap at 73733 (+4)
Inode table at 73734 (+5)
1234 free blocks, 7767 free inodes, 34 directories
Free blocks: 75045-75051, 75055-75064, 75066-75073, 75131-75143,
75169-75175, 75178-75184, 75211-75218, 75256-75263, 75287, 7
5348, 75390, 75399, 75409, 75439, 75445-75451, 75462-75465, 75492-75494,
75631-75636, 75662-75667, 75672-75679, 75693-75700, 75
709-75716, 75738-75742, 75747-75750, 75753-75758, 75804-75808, 75811-75821,
75923-75928, 75955, 76018, 76028-76033, 76191, 7619
3-76194, 77008, 77152, 77411-77413, 77450-77454, 77494-77599, 77601-77825,
77827-77936, 77998-78023, 78041-78090, 78092-78153,
79045-79105, 79107-79496, 79505-79521, 79539-79542, 80997
Free inodes: 73887, 73889-73906, 73908, 74118, 74140-74158, 74162-74188,
74221-81920
Group 10: (Blocks 81921 -- 90112)
Block bitmap at 81924 (+3), Inode bitmap at 81925 (+4)
Inode table at 81926 (+5)
1984 free blocks, 7591 free inodes, 34 directories
Free blocks: 82953, 83007, 83620-83656, 83666-83672, 83693-83712,
83714-83727, 83739-83746, 83798, 83854-83861, 83866-83873,
83936-83975, 84109-84123, 84185-84191, 84392-84415, 84819-84830, 85236-85240,
85372, 85374-85375, 85455-85457, 85459-85466, 855
08-85514, 86354-86361, 86420-86429, 86434-86444, 86512-86530, 86534-86598,
86635-86643, 86666-86676, 86688-86694, 86712-86719,
86744-86747, 86749, 86751, 86753-86761, 86795-86803, 86837-86841,
86849-86853, 86866-86878, 86914-86916, 86926-86935, 86986-869
96, 87330, 87377-87378, 87382, 87388, 87538, 87600, 88119, 88160-88180,
88184-88191, 88197-88203, 88215, 88369-88376, 88449-884
52, 88486, 88635-90112
Free inodes: 81935, 81964, 82043, 82046-82048, 82498-82502, 82506,
82534-90112
Group 11: (Blocks 90113 -- 98304)
Block bitmap at 90116 (+3), Inode bitmap at 90117 (+4)
Inode table at 90118 (+5)
1 free blocks, 7780 free inodes, 1 directories
Free blocks: 93784
Free inodes: 90338, 90526-98304
Group 12: (Blocks 98305 -- 106496)
Block bitmap at 98308 (+3), Inode bitmap at 98309 (+4)
Inode table at 98310 (+5)
160 free blocks, 8069 free inodes, 3 directories
Free blocks: 99360-99519
Free inodes: 98426, 98428-98429, 98431-106496
Group 13: (Blocks 106497 -- 114688)
Block bitmap at 106500 (+3), Inode bitmap at 106501 (+4)
Inode table at 106502 (+5)
906 free blocks, 7952 free inodes, 31 directories
Free blocks: 107680-107683, 107686-107726, 110446-110447, 111351-111479,
111648-111663, 111678-111679, 111682-111686, 111712-
111757, 111772-111803, 111892-111902, 112105-112108, 112215-112220,
113185-113186, 114083-114688
Free inodes: 106548, 106572, 106651-106869, 106877-106880, 106962-114688
Group 14: (Blocks 114689 -- 122880)
Block bitmap at 114692 (+3), Inode bitmap at 114693 (+4)
Inode table at 114694 (+5)
1142 free blocks, 8074 free inodes, 20 directories
Free blocks: 116157-116164, 116166-116571, 116707-116735, 116742-116746,
117014-117088, 117555-117563, 117572-117586, 117858-
117866, 122287-122295, 122302-122554, 122556-122560, 122562-122880
Free inodes: 114754-114799, 114805, 114808-114821, 114845, 114855-114880,
114895-122880
Group 15: (Blocks 122881 -- 131072)
Block bitmap at 122884 (+3), Inode bitmap at 122885 (+4)
Inode table at 122886 (+5)
114 free blocks, 7876 free inodes, 16 directories
Free blocks: 124028, 124399-124415, 124459-124474, 124650-124671,
128811-128818, 128964-128967, 129053-129057, 129132-129161,
129194-129202, 129248-129249
Free inodes: 123007, 123197, 123199-131072
Group 16: (Blocks 131073 -- 139264)
Block bitmap at 131076 (+3), Inode bitmap at 131077 (+4)
Inode table at 131078 (+5)
370 free blocks, 7739 free inodes, 46 directories
Free blocks: 132102, 133354-133365, 133808, 133890-133897, 134132-134134,
134377, 134382-134383, 134432-134448, 134466-134478
, 135655-135657, 135767-135769, 135771-135773, 135790-135791, 135795-135800,
135877-135881, 135885-135890, 135892-135894, 13590
1, 135903-135908, 136826-136833, 137806, 137808-137813, 137816, 137914,
138379-138384, 138389-138396, 138783, 138878-139016, 13
9035-139096, 139169-139187, 139189-139199, 139209-139219
Free inodes: 131073, 131079-131093, 131100-131118, 131133, 131142, 131146,
131148, 131150, 131153, 131155, 131160, 131162, 13
1170, 131172-131174, 131177, 131181-131182, 131190, 131548-131549,
131552-131553, 131555, 131566-131567, 131569, 131574-131575,
131578, 131581, 131587-131589, 131593-139264
Group 17: (Blocks 139265 -- 147456)
Block bitmap at 139268 (+3), Inode bitmap at 139269 (+4)
Inode table at 139270 (+5)
4938 free blocks, 8052 free inodes, 13 directories
Free blocks: 140776-140784, 140788-140792, 140794-140798, 140800-140805,
141216-141247, 141653-141660, 141662-141669, 141672,
141676-141679, 141681-141687, 141689-141696, 141732-141741, 141743-141746,
141789-141796, 141799-141806, 141848-141856, 141882
-141891, 141893, 141914-141916, 141922-141932, 141938-141950, 141955-141960,
142039-142042, 142056, 142058-142066, 142099, 1421
28, 142513-142517, 142519-142522, 142539, 142584-142585, 142604-142605,
142607-142610, 142648-142649, 142699-142714, 142716-142
719, 142722-142723, 142740-142750, 142752-142783, 142794-142795, 142798-147456
Free inodes: 139285-139287, 139291, 139305, 139309-139342, 139359-139365,
139368-139402, 139404, 139467-139478, 139480-139481
, 139501-147456
Group 18: (Blocks 147457 -- 155648)
Block bitmap at 147460 (+3), Inode bitmap at 147461 (+4)
Inode table at 147462 (+5)
1510 free blocks, 7669 free inodes, 23 directories
Free blocks: 154139-155648
Free inodes: 147978-148009, 148012-155648
Group 19: (Blocks 155649 -- 163840)
Block bitmap at 155652 (+3), Inode bitmap at 155653 (+4)
Inode table at 155654 (+5)
4952 free blocks, 8047 free inodes, 9 directories
Free blocks: 157104-157105, 157328, 157330-157338, 157341, 157634-157640,
157687-157695, 157928-157929, 158879-158898, 158900
-158902, 158904-158906, 158908-158922, 158924-158926, 158928-158930,
158932-158935, 158938-158981, 158985-159231, 159237-159257
, 159264-159268, 159274-159279, 159286-159291, 159299-159306, 159308-163840
Free inodes: 155696, 155699-155741, 155833-155908, 155911-156025,
156029-163840
Group 20: (Blocks 163841 -- 172032)
Block bitmap at 163844 (+3), Inode bitmap at 163845 (+4)
Inode table at 163846 (+5)
4648 free blocks, 7862 free inodes, 26 directories
Free blocks: 165357-165375, 165389, 165396-165401, 165406, 165408-165419,
165426-165435, 165479-165490, 165534, 165536-165542
, 165550-165554, 165559, 165561, 165578-165580, 165586-165599, 165611-165612,
165616-165619, 165645, 165650-165658, 165666-1656
79, 165681-165725, 165737-165799, 166804-167807, 167813-167831,
167840-168619, 168701-168703, 168807-168808, 168872-168886, 168
930-168945, 168952-168953, 168962-168963, 168968-168969, 168973-168974,
168977-168978, 168985-169043, 169045-169161, 169171-169
684, 169696-169727, 170160-170187, 170214-170239, 170241-172032
Free inodes: 163998, 164000, 164113, 164115-164171, 164226, 164229,
164233-172032
Group 21: (Blocks 172033 -- 180224)
Block bitmap at 172036 (+3), Inode bitmap at 172037 (+4)
Inode table at 172038 (+5)
5325 free blocks, 7806 free inodes, 33 directories
Free blocks: 173102-173120, 173309-173360, 173472, 173630-173731,
174245-174271, 174459-174618, 174671-174927, 174940-174975,
175206-175231, 175295, 175328-175350, 175562-175720, 175763-180224
Free inodes: 172058, 172181, 172184-172192, 172259-172293, 172296-172345,
172349, 172408, 172517-180224
Group 22: (Blocks 180225 -- 188416)
Block bitmap at 180228 (+3), Inode bitmap at 180229 (+4)
Inode table at 180230 (+5)
4893 free blocks, 7969 free inodes, 4 directories
Free blocks: 182556-182781, 183022-183340, 184069-188416
Free inodes: 180333-180404, 180520-188416
Group 23: (Blocks 188417 -- 196608)
Block bitmap at 188420 (+3), Inode bitmap at 188421 (+4)
Inode table at 188422 (+5)
4769 free blocks, 8025 free inodes, 12 directories
Free blocks: 189932-189937, 191649-191652, 191666-191670, 191699-191715,
191728-191735, 191740-191751, 191891-192527, 192529-
196608
Free inodes: 188459, 188463, 188477-188489, 188491-188501, 188557-188559,
188610-188615, 188617, 188620-196608
Group 24: (Blocks 196609 -- 204800)
Block bitmap at 196612 (+3), Inode bitmap at 196613 (+4)
Inode table at 196614 (+5)
4765 free blocks, 8096 free inodes, 18 directories
Free blocks: 198079, 200037-204800
Free inodes: 196639, 196641, 196643, 196645, 196648, 196650, 196653,
196671-196672, 196684-196688, 196697-196707, 196710-1967
11, 196713-196714, 196719-196721, 196730-196765, 196772, 196774-204800
Group 25: (Blocks 204801 -- 212992)
Block bitmap at 204804 (+3), Inode bitmap at 204805 (+4)
Inode table at 204806 (+5)
4371 free blocks, 8111 free inodes, 11 directories
Free blocks: 208622-212992
Free inodes: 204817-204821, 204832-204884, 204900-204951, 204992-212992
Group 26: (Blocks 212993 -- 221184)
Block bitmap at 212996 (+3), Inode bitmap at 212997 (+4)
Inode table at 212998 (+5)
1000 free blocks, 7765 free inodes, 27 directories
Free blocks: 215088-215092, 215841-215846, 215873, 216027-216038,
217285-217288, 217434-217443, 217452-217459, 218142-218144,
218150-218157, 218167-218168, 218194-218200, 218342, 218404-218412,
218414-218422, 218459-218466, 219967-219974, 219994, 22000
2, 220010, 220040-220045, 220103, 220105-220111, 220113-220229,
220233-220256, 220269-220287, 220296-220300, 220305-220307, 220
321-220401, 220418-220427, 220430-220447, 220454-220455, 220465-220525,
220635-220642, 220651-221184
Free inodes: 213143-213152, 213154-213156, 213159-213164, 213170-213172,
213181, 213209, 213231, 213299, 213438, 213447-22118
4
Group 27: (Blocks 221185 -- 229376)
Block bitmap at 221188 (+3), Inode bitmap at 221189 (+4)
Inode table at 221190 (+5)
5511 free blocks, 7129 free inodes, 77 directories
Free blocks: 222779-222783, 223790-225989, 226070-226653, 226655-229376
Free inodes: 221486, 221516-221529, 222263-229376
Group 28: (Blocks 229377 -- 237568)
Block bitmap at 229380 (+3), Inode bitmap at 229381 (+4)
Inode table at 229382 (+5)
0 free blocks, 8001 free inodes, 18 directories
Free blocks:
Free inodes: 229489-229505, 229540-229630, 229676-237568
Group 29: (Blocks 237569 -- 245760)
Block bitmap at 237572 (+3), Inode bitmap at 237573 (+4)
Inode table at 237574 (+5)
1003 free blocks, 7871 free inodes, 21 directories
Free blocks: 238816-238821, 244065-245061
Free inodes: 237587, 237830-237974, 238036-245760
Group 30: (Blocks 245761 -- 253952)
Block bitmap at 245764 (+3), Inode bitmap at 245765 (+4)
Inode table at 245766 (+5)
115 free blocks, 7797 free inodes, 26 directories
Free blocks: 246816-246823, 252256-252302, 252324-252351, 252355-252386
Free inodes: 245764-245765, 245835-245841, 246134-246180, 246204, 246206,
246214-253952
Group 31: (Blocks 253953 -- 262144)
Block bitmap at 253956 (+3), Inode bitmap at 253957 (+4)
Inode table at 253958 (+5)
0 free blocks, 7900 free inodes, 14 directories
Free blocks:
Free inodes: 254035, 254101, 254107, 254110-254150, 254161-254208,
254337-262144
Group 32: (Blocks 262145 -- 270336)
Block bitmap at 262148 (+3), Inode bitmap at 262149 (+4)
Inode table at 262150 (+5)
339 free blocks, 7883 free inodes, 34 directories
Free blocks: 263182-263186, 263200, 263222-263231, 263430-263433, 263560,
263571-263581, 263594, 263699, 263705, 263725, 2638
67, 263926, 263984, 263986-263999, 264944-264946, 264963-264972,
264983-264988, 265046-265049, 265928-265932, 266172-266181, 26
6199, 266203-266217, 266229, 266231-266235, 266400-266403, 267082-267086,
267500-267508, 267663-267664, 267668-267672, 267704,
267760, 267763, 267779-267786, 267789-267795, 267797-267878, 268885-268929,
269032-269058, 269091-269119
Free inodes: 262160, 262297-262315, 262338-262373, 262376-262378,
262380-262396, 262398, 262406-262445, 262465, 262469, 26251
1, 262539, 262541, 262543-262567, 262571-262588, 262590, 262620-270336
Group 33: (Blocks 270337 -- 278528)
Block bitmap at 270340 (+3), Inode bitmap at 270341 (+4)
Inode table at 270342 (+5)
946 free blocks, 7765 free inodes, 21 directories
Free blocks: 271565-271568, 271570-271578, 272060-272067, 272080-272086,
272092, 272663-272664, 274720-274727, 275105-275145,
275168-275199, 275509-275517, 277271-277272, 277280-277281, 277288,
277295-277297, 277299-277304, 277337-277338, 277349-277350
, 277357-277358, 277387-277390, 277599, 277601-277607, 277651-277655,
277666-277679, 277755-278528
Free inodes: 270403, 270419-270420, 270422, 270466-270528, 270530-270538,
270540-270541, 270543, 270545-270575, 270584-270596
, 270598, 270603-270610, 270612-270613, 270617-270618, 270620-270645,
270648-270653, 270657, 270662, 270933-271469, 271471-2785
28
Group 34: (Blocks 278529 -- 286720)
Block bitmap at 278532 (+3), Inode bitmap at 278533 (+4)
Inode table at 278534 (+5)
1862 free blocks, 7746 free inodes, 19 directories
Free blocks: 280486-280511, 281574-281575, 281741-281747, 281765-281771,
281789-281795, 282363-282842, 283196-284001, 284003-
284347, 286539-286720
Free inodes: 278913-278980, 279043-286720
Group 35: (Blocks 286721 -- 294912)
Block bitmap at 286724 (+3), Inode bitmap at 286725 (+4)
Inode table at 286726 (+5)
5935 free blocks, 6939 free inodes, 3 directories
Free blocks: 287803-291459, 292635-294912
Free inodes: 287974-294912
Group 36: (Blocks 294913 -- 303104)
Block bitmap at 294916 (+3), Inode bitmap at 294917 (+4)
Inode table at 294918 (+5)
1981 free blocks, 8134 free inodes, 8 directories
Free blocks: 297056-297087, 297158, 297792-297867, 301137, 301234-303104
Free inodes: 294942, 294972-303104
Group 37: (Blocks 303105 -- 311296)
Block bitmap at 303108 (+3), Inode bitmap at 303109 (+4)
Inode table at 303110 (+5)
5587 free blocks, 8013 free inodes, 13 directories
Free blocks: 305067-305068, 305674, 305694, 305714-311296
Free inodes: 303281-303485, 303489-311296
Group 38: (Blocks 311297 -- 319488)
Block bitmap at 311300 (+3), Inode bitmap at 311301 (+4)
Inode table at 311302 (+5)
1016 free blocks, 8010 free inodes, 8 directories
Free blocks: 315383-315462, 315953-316185, 316490-316524, 318174-318841
Free inodes: 311320-311336, 311410-311470, 311533-311539, 311541,
311565-319488
Group 39: (Blocks 319489 -- 327680)
Block bitmap at 319492 (+3), Inode bitmap at 319493 (+4)
Inode table at 319494 (+5)
38 free blocks, 7660 free inodes, 5 directories
Free blocks: 320561, 320761-320766, 320782-320783, 320786-320796,
320799-320805, 320807, 320810-320819
Free inodes: 319995, 320022-327680
Group 40: (Blocks 327681 -- 335872)
Block bitmap at 327684 (+3), Inode bitmap at 327685 (+4)
Inode table at 327686 (+5)
12 free blocks, 8020 free inodes, 3 directories
Free blocks: 329449-329456, 329460-329461, 329464, 329706
Free inodes: 327703-327718, 327828, 327836, 327871-335872
Group 41: (Blocks 335873 -- 344064)
Block bitmap at 335876 (+3), Inode bitmap at 335877 (+4)
Inode table at 335878 (+5)
171 free blocks, 7976 free inodes, 28 directories
Free blocks: 336956-336965, 339439-339440, 339449-339450, 339827-339982,
340905
Free inodes: 335970-335977, 335993, 335997-336022, 336107-336127,
336145-344064
Group 42: (Blocks 344065 -- 352256)
Block bitmap at 344068 (+3), Inode bitmap at 344069 (+4)
Inode table at 344070 (+5)
2032 free blocks, 7752 free inodes, 23 directories
Free blocks: 345596-345599, 346915-346916, 346948-346956, 346960-346962,
346967, 347017-347023, 347194-347200, 347205-347209,
347375-347379, 347383-347386, 347388-347391, 347495-347499, 348007-348300,
348302-348320, 348384-348501, 348512-348543, 348648
-350160
Free inodes: 344337-344348, 344517-352256
Group 43: (Blocks 352257 -- 360448)
Block bitmap at 352260 (+3), Inode bitmap at 352261 (+4)
Inode table at 352262 (+5)
1226 free blocks, 8080 free inodes, 7 directories
Free blocks: 353317, 353327-353499, 353983-354054, 354673-354742,
354884-355072, 357915, 357917, 357930-357962, 358491-358737
, 359066-359105, 359234-359264, 359448-359528, 360162-360448
Free inodes: 352283-352284, 352286-352326, 352332-352383, 352385-352411,
352491-360448
Group 44: (Blocks 360449 -- 368640)
Block bitmap at 360452 (+3), Inode bitmap at 360453 (+4)
Inode table at 360454 (+5)
4642 free blocks, 7828 free inodes, 1 directories
Free blocks: 361891, 362038, 362898-362916, 364020-368640
Free inodes: 360813-368640
Group 45: (Blocks 368641 -- 376832)
Block bitmap at 368644 (+3), Inode bitmap at 368645 (+4)
Inode table at 368646 (+5)
1057 free blocks, 5389 free inodes, 7 directories
Free blocks: 369719-369788, 374622-375068, 375087-375121, 375131-375445,
375448-375450, 375457-375510, 375516-375526, 375533,
375535-375655
Free inodes: 368685-368703, 371463-376832
Group 46: (Blocks 376833 -- 385024)
Block bitmap at 376836 (+3), Inode bitmap at 376837 (+4)
Inode table at 376838 (+5)
1886 free blocks, 7744 free inodes, 3 directories
Free blocks: 378024, 378527-380002, 380005-380140, 380142-380188,
380190-380194, 380196-380213, 380215-380230, 380232, 380234
-380419
Free inodes: 377196-377283, 377285, 377370-385024
Group 47: (Blocks 385025 -- 393216)
Block bitmap at 385028 (+3), Inode bitmap at 385029 (+4)
Inode table at 385030 (+5)
22 free blocks, 7818 free inodes, 4 directories
Free blocks: 388598-388600, 388648, 388657-388673, 390049
Free inodes: 385094, 385096, 385377, 385402-393216
Group 48: (Blocks 393217 -- 401408)
Block bitmap at 393220 (+3), Inode bitmap at 393221 (+4)
Inode table at 393222 (+5)
113 free blocks, 8101 free inodes, 9 directories
Free blocks: 394617, 394621-394730, 397446-397447
Free inodes: 393233-393257, 393278-393280, 393297-393341, 393376-393494,
393497-393669, 393671-393672, 393674-393833, 393835-
401408
Group 49: (Blocks 401409 -- 409600)
Block bitmap at 401412 (+3), Inode bitmap at 401413 (+4)
Inode table at 401414 (+5)
302 free blocks, 8099 free inodes, 49 directories
Free blocks: 402480-402482, 402484-402496, 402500-402501, 402576,
402581-402586, 402591-402592, 402608-402609, 402619-402628,
402634-402644, 402652-402653, 403337-403341, 403380-403391, 403421-403437,
403501-403505, 403516-403517, 403716-403718, 403735
, 403758-403773, 404195, 404772-404785, 404832-404845, 404928-404944,
404946-404952, 406111, 407959-407971, 407976-407978, 4079
94-408014, 408039, 408053-408063, 408068, 408124-408126, 408142-408144,
408146-408148, 408154-408159, 408163-408165, 408167-408
189, 408194-408232, 408235-408238, 408240
Free inodes: 401429, 401432, 401434-401435, 401447-401450, 401458-401465,
401467-401469, 401471-401692, 401694-401700, 401702
-401704, 401706, 401708-401709, 401711-401712, 401714, 401716-401723, 401734,
401736, 401738, 401744-401746, 401748, 401758-401
809, 401826-409600
Group 50: (Blocks 409601 -- 417792)
Block bitmap at 409604 (+3), Inode bitmap at 409605 (+4)
Inode table at 409606 (+5)
1458 free blocks, 7818 free inodes, 18 directories
Free blocks: 410730-410751, 410856-410862, 410864, 410894, 410995-411007,
411092-411147, 411254, 411272-411279, 411281-411292
, 411294, 411298-411304, 411309-411310, 411314-411319, 411346, 411351-411359,
411370, 411399, 411411-411423, 411431-411438, 411
448-411458, 411467-411650, 411652-411698, 411707-411710, 411744-411765,
411787-411795, 411808-411809, 412510-412553, 412555, 41
2711-413013, 413088-413119, 413157, 413437-413444, 413525-413562,
413600-413619, 413664-413695, 413698-413702, 413774, 413788-4
13789, 413810-413823, 413846-413851, 413860-413862, 413897-413900,
413910-413912, 414092-414101, 414292-414294, 414733-414740,
414928, 415182-415184, 415306-415315, 415328-415331, 415355-415363,
415372-415374, 415397-415402, 415419-415424, 415496-415500,
415539-415548, 415608-415615, 415622-415623, 415682-415683, 415720-415722,
415853-415859, 415873-415876, 415975-415980, 416518
, 416538, 416746-416783, 417376-417717
Free inodes: 409766, 409854, 409941, 409946, 409951, 409953, 409955,
409957, 409961, 409980-410856, 410859-410860, 410863-417
792
Group 51: (Blocks 417793 -- 425984)
Block bitmap at 417796 (+3), Inode bitmap at 417797 (+4)
Inode table at 417798 (+5)
189 free blocks, 7701 free inodes, 29 directories
Free blocks: 419064-419068, 420015-420020, 420497, 421090-421099,
421333-421397, 421621-421631, 421673-421689, 422093-422094,
422195, 422298, 422308, 422313-422316, 422432-422438, 422448, 422465,
422482, 422499, 422516, 422532, 422548, 422561, 422576,
422591, 422609, 422626, 422639, 422950, 422963, 422968, 423035-423046,
423107-423117, 423146-423151, 423465, 423533, 423562, 42
3684, 423956-423964
Free inodes: 418284-425984
Group 52: (Blocks 425985 -- 434176)
Block bitmap at 425988 (+3), Inode bitmap at 425989 (+4)
Inode table at 425990 (+5)
20 free blocks, 7907 free inodes, 16 directories
Free blocks: 427194-427197, 427203, 427262-427265, 427269-427278, 427497
Free inodes: 426073, 426075-426109, 426116-426159, 426257-426306,
426400-434176
Group 53: (Blocks 434177 -- 442368)
Block bitmap at 434180 (+3), Inode bitmap at 434181 (+4)
Inode table at 434182 (+5)
688 free blocks, 7802 free inodes, 27 directories
Free blocks: 435240-435277, 435296-435327, 435347-435348, 435381-435391,
435982-435988, 436354-436356, 436361-436362, 436392-
436406, 436410, 436459-436460, 437032-437033, 437472-437479, 437943-437948,
437996-437998, 438004-438014, 438047-438049, 438058
, 438072-438077, 438089-438159, 438172-438309, 438318-438328, 438356-438371,
438471, 438539-438586, 438634-438702, 440040-44004
7, 440053-440064, 440171-440174, 440178-440185, 440199, 440238-440240,
440911-440912, 441068-441210
Free inodes: 434211, 434216, 434228-434234, 434264, 434283, 434285, 434288,
434291-434292, 434299, 434305-434306, 434308-4343
09, 434313-434320, 434400, 434402-434409, 434411-434414, 434420-434422,
434424, 434426-434431, 434588-434641, 434643, 434645, 4
34672-434756, 434759-442368
Group 54: (Blocks 442369 -- 450560)
Block bitmap at 442372 (+3), Inode bitmap at 442373 (+4)
Inode table at 442374 (+5)
583 free blocks, 7863 free inodes, 23 directories
Free blocks: 443410-443419, 443552-443555, 443562-443583, 443656-443671,
443685-443688, 443690-443699, 443809-443833, 443864-
443900, 443940-443953, 444148-444153, 445734-445735, 445792-445800, 445887,
446187, 446270-446271, 446858-446874, 446902-446904
, 447328, 447347-447353, 447383-447384, 447396-447400, 447408, 447410-447419,
447421-447423, 447462-447469, 447482-447489, 4474
92-447498, 447508-447661, 447664-447720, 447722-447758, 448103-448105,
448134-448164, 448285-448286, 448288-448289, 448309-4483
15, 448352-448383, 448413-448432, 448552-448553, 448828
Free inodes: 442398, 442400, 442410, 442550, 442602-442694, 442696-442705,
442714, 442728, 442762-442771, 442773, 442775-4427
79, 442823-450560
Group 55: (Blocks 450561 -- 458752)
Block bitmap at 450564 (+3), Inode bitmap at 450565 (+4)
Inode table at 450566 (+5)
562 free blocks, 7922 free inodes, 15 directories
Free blocks: 451711, 451801-452260, 452962-452980, 452986-452991,
453680-453695, 453728-453759, 453868-453869, 457180-457200,
457219-457223
Free inodes: 450614-450709, 450715-450716, 450718-450753, 450800-450870,
450973-450977, 451027, 451042-458752

The e2fsprogs version is 1.10. Is there any other information that you would
find useful? Also, is there any chance of recovering some of the files?

Thanks,

Doug Johnson
The Ohio Supercomputer Center
djohnson@osc.edu

--------------End of forwarded message-------------------------
----------------------------------
E-Mail: djohnson@osc.edu
Date: 20-May-98
Time: 16:37:19
This message was sent by XFMail
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