echo "this is test" >xx
debugfs: ls -d /root/test1
2985554 (12) . 2949121 (12) .. 2985555 (4072) xx
<2985556> (4052) test.c
debugfs: q
[root@localhost test1]# rm -rf xx
[root@localhost test1]# debugfs
debugfs 1.39 (29-May-2006)
debugfs: open /dev/sda2
debugfs: ls -d /root/test1
2985554 (12) . 2949121 (4084) .. <2985555> (4072) xx
<2985556> (4052) test.c
debugfs: logdump -i <2985555>
Inode 2985555 is at group 91, block 2982004, offset 2304
Journal starts at block 1, transaction 2007362
FS block 2982004 logged at sequence 2007478, journal block 6703
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007508, journal block 6952
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007509, journal block 6989
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007510, journal block 7071
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007511, journal block 7161
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007512, journal block 7258
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007513, journal block 7338
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007514, journal block 7438
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007515, journal block 7534
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007516, journal block 7614
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007517, journal block 7664
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007518, journal block 7745
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007519, journal block 7817
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007520, journal block 7902
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007521, journal block 7919
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007522, journal block 7940
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007523, journal block 8033
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007524, journal block 8140
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007525, journal block 8240
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007526, journal block 8353
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007527, journal block 8469
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007528, journal block 8556
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007529, journal block 8671
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007530, journal block 8788
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007531, journal block 8900
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007532, journal block 9015
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007533, journal block 9119
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007534, journal block 9234
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007535, journal block 9340
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007536, journal block 9448
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007537, journal block 9549
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007538, journal block 9642
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007539, journal block 9747
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007540, journal block 9858
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007541, journal block 9960
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007542, journal block 10054
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007543, journal block 10157
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007544, journal block 10270
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007545, journal block 10392
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007546, journal block 10491
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007547, journal block 10531
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007548, journal block 10573
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007549, journal block 10617
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007550, journal block 10657
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007551, journal block 10698
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007552, journal block 10741
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007553, journal block 10812
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007554, journal block 10875
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007555, journal block 10893
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007592, journal block 11231
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007593, journal block 11241
(inode block for inode 2985555):
Inode: 2985555 Type: bad type Mode: 0000 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x00000000 -- Wed Dec 31 16:00:00 1969
atime: 0x00000000 -- Wed Dec 31 16:00:00 1969
mtime: 0x00000000 -- Wed Dec 31 16:00:00 1969
Blocks:
FS block 2982004 logged at sequence 2007604, journal block 11305
(inode block for inode 2985555):
Inode: 2985555 Type: regular Mode: 0600 Flags: 0x0 Generation: 73235601
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x5779c8c9 -- Sun Jul 3 19:24:09 2016
atime: 0x5779c8c9 -- Sun Jul 3 19:24:09 2016
mtime: 0x5779c8c9 -- Sun Jul 3 19:24:09 2016
dtime: 0x5779c8c9 -- Sun Jul 3 19:24:09 2016
Blocks:
FS block 2982004 logged at sequence 2007640, journal block 11501
(inode block for inode 2985555):
Inode: 2985555 Type: regular Mode: 0600 Flags: 0x0 Generation: 73235601
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x5779c8c9 -- Sun Jul 3 19:24:09 2016
atime: 0x5779c8c9 -- Sun Jul 3 19:24:09 2016
mtime: 0x5779c8c9 -- Sun Jul 3 19:24:09 2016
dtime: 0x5779c8c9 -- Sun Jul 3 19:24:09 2016
Blocks:
FS block 2982004 logged at sequence 2007641, journal block 11510
(inode block for inode 2985555):
Inode: 2985555 Type: regular Mode: 0600 Flags: 0x0 Generation: 73235618
User: 0 Group: 0 Size: 4096
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 8
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x5779ce7e -- Sun Jul 3 19:48:30 2016
atime: 0x5779ce7b -- Sun Jul 3 19:48:27 2016
mtime: 0x5779ce7e -- Sun Jul 3 19:48:30 2016
Blocks: (0+1): 2982917
FS block 2982004 logged at sequence 2007642, journal block 11518
(inode block for inode 2985555):
Inode: 2985555 Type: regular Mode: 0600 Flags: 0x0 Generation: 73235618
User: 0 Group: 0 Size: 4096
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 8
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x5779ce7e -- Sun Jul 3 19:48:30 2016
atime: 0x5779ce7b -- Sun Jul 3 19:48:27 2016
mtime: 0x5779ce7e -- Sun Jul 3 19:48:30 2016
Blocks: (0+1): 2982917
FS block 2982004 logged at sequence 2007643, journal block 11523
(inode block for inode 2985555):
Inode: 2985555 Type: regular Mode: 0600 Flags: 0x0 Generation: 73235618
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x5779ce84 -- Sun Jul 3 19:48:36 2016
atime: 0x5779ce7b -- Sun Jul 3 19:48:27 2016
mtime: 0x5779ce84 -- Sun Jul 3 19:48:36 2016
dtime: 0x5779ce84 -- Sun Jul 3 19:48:36 2016
Blocks:
FS block 2982004 logged at sequence 2007644, journal block 11532
(inode block for inode 2985555):
Inode: 2985555 Type: regular Mode: 0600 Flags: 0x0 Generation: 73235618
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x5779ce84 -- Sun Jul 3 19:48:36 2016
atime: 0x5779ce7b -- Sun Jul 3 19:48:27 2016
mtime: 0x5779ce84 -- Sun Jul 3 19:48:36 2016
dtime: 0x5779ce84 -- Sun Jul 3 19:48:36 2016
Blocks:
FS block 2982004 logged at sequence 2007646, journal block 11543
(inode block for inode 2985555):
Inode: 2985555 Type: regular Mode: 0755 Flags: 0x0 Generation: 2076742624
User: 0 Group: 0 Size: 1840
File ACL: 1737758 Directory ACL: 0
Links: 1 Blockcount: 16
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x5591e472 -- Mon Jun 29 17:36:02 2015
atime: 0x4125400c -- Thu Aug 19 17:04:28 2004
mtime: 0x4125400c -- Thu Aug 19 17:04:28 2004
Blocks: (0+1): 1786131
FS block 2982004 logged at sequence 2007647, journal block 11548
(inode block for inode 2985555):
Inode: 2985555 Type: regular Mode: 0644 Flags: 0x0 Generation: 73235620
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x5779d04d -- Sun Jul 3 19:56:13 2016
atime: 0x5779d04d -- Sun Jul 3 19:56:13 2016
mtime: 0x5779d04d -- Sun Jul 3 19:56:13 2016
Blocks:
FS block 2982004 logged at sequence 2007648, journal block 11552
(inode block for inode 2985555):
Inode: 2985555 Type: regular Mode: 0644 Flags: 0x0 Generation: 73235620
User: 0 Group: 0 Size: 13
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 8
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x5779d058 -- Sun Jul 3 19:56:24 2016
atime: 0x5779d05b -- Sun Jul 3 19:56:27 2016
mtime: 0x5779d058 -- Sun Jul 3 19:56:24 2016
Blocks: (0+1): 3611744
FS block 2982004 logged at sequence 2007651, journal block 11578
(inode block for inode 2985555):
Inode: 2985555 Type: regular Mode: 0644 Flags: 0x0 Generation: 73235620
User: 0 Group: 0 Size: 0
File ACL: 0 Directory ACL: 0
Links: 0 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x5779d107 -- Sun Jul 3 19:59:19 2016
atime: 0x5779d05b -- Sun Jul 3 19:56:27 2016
mtime: 0x5779d107 -- Sun Jul 3 19:59:19 2016
dtime: 0x5779d107 -- Sun Jul 3 19:59:19 2016
Blocks:
No magic number at block 11719: end of journal.
debugfs: q
[root@localhost test1]# dd if=/dev/sda2 of=/tmp/test.txt bs=4096 count=1 skip=2982917
记录了1+0 的读入
记录了1+0 的写出
4096字节(4.1 kB)已复制，0.18169 秒，22.5 kB/秒
[root@localhost test1]# cat /tmp/test.txt
runcon (1) - run command with specified security context
dirname (1) - strip last component from file name
pwd (1) - print name of current/working directory
nohup (1) - run a command immune to hangups, with output to a non-tty
cp (1) - copy files and directories
sort (1) - sort lines of text files
readlink (1) - print value of a symbolic link or canonical file name
expand (1) - convert tabs to spaces
tac (1) - concatenate and print files in reverse
gdb (1) - The GNU Debugger
irb (1) - Interactive Ruby Shell
od (1) - dump files in octal and other formats
sha1sum (1) - compute and check SHA1 message digest
tsort (1) - perform topological sort
stat (1) - display file or file system status
libtoolize (1) - manual page for libtoolize 2.4.4.19-fda4
fold (1) - wrap each input line to fit in specified width
csplit (1) - split a file into sections determined by context lines
stdbuf (1) - Run COMMAND, with modified buffering operations for its standard streams
du (1) - estimate file space usage
pinky (1) - lightweight finger
df (1) - report file system disk space usage
iostat (1) - Report Central Processing Unit (CPU) statistics and input/output statistics for devices and partitions
mpstat (1) - Report processors related statistics
uptime (1) - tell how long the system has been running
split (1) - split a file into pieces
paste (1) - merge lines of files
dd (1) - convert and copy a file
kill (1) - send signals to processes, or list signals
join (1) - join lines of two files on a common field
timeout (1) - run a command with a time limit
factor (1) - factor numbers
md5sum (1) - compute and check MD5 message digest
pidstat (1) - Report statistics for Linux tasks
python [python2] (1) - an interpreted, interactive, object-oriented programming language
ln (1) - make links between files
stty (1) - change and print terminal line settings
touch (1) - change file timestamps
mkfifo (1) - make FIFOs (named pipes)
vdir (1) - list directory contents
mkdir (1) - make directories
yes (1) - output a string repeatedly until killed
sha256sum (1) - compute and check SHA256 message digest
dir (1) - list directory contents
who (1) - show who is logged on
false (1) - do nothing, unsuccessfully
shred (1) - overwrite a file to hide its contents, and optionally delete it
sha224sum (1) - compute and check SHA224 message digest
expr (1) - evaluate expressions
mktemp (1) - create a temporary file or directory
seq (1) - print a sequence of numbers
basename (1) - strip directory and suffix from filenames
fmt (1) - simple optimal text formatter
rm (1) - remove files or directories
unexpand (1) - convert spaces to tabs
comm (1) - compare two sorted files line by line
gcore (1) - Generate a core file of a running program
cat (1) - concatenate files and print on the standard output
groups (1) - print the groups a user is in
mv (1) - move (rename) files
cut (1) - remove sections from each line of files
sync (1) - flush file system buffers
pr (1) - convert text files for printing
uname (1) - print system information
tee (1) - read from st[root@localhost test1]#
[root@localhost test1]# dd if=/dev/sda2 of=/tmp/test.txt bs=4096 count=1 skip=1786131
记录了1+0 的读入
记录了1+0 的写出
4096字节(4.1 kB)已复制，0.184362 秒，22.2 kB/秒
[root@localhost test1]# cat /tmp/test.txt
import pygtk
pygtk.require('2.0')
import gtk
import os
def InputBox(title, label, parent, text=''):
dlg = gtk.Dialog(title, parent, gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_OK, gtk.RESPONSE_OK,
gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
lbl = gtk.Label(label)
lbl.show()
dlg.vbox.pack_start(lbl)
entry = gtk.Entry()
if text: entry.set_text(text)
entry.show()
dlg.vbox.pack_start(entry, False)
resp = dlg.run()
text = entry.get_text()
dlg.hide()
if resp == gtk.RESPONSE_CANCEL:
return None
return text
def OpenFile(title, parent=None, dirname=None, fname=None):
dlg = gtk.FileChooserDialog(title, parent,
buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK,
gtk.STOCK_CANCEL,
gtk.RESPONSE_CANCEL))
if fname:
dlg.set_current_folder(os.path.dirname(fname))
elif dirname:
dlg.set_current_folder(dirname)
dlg.set_local_only(True)
resp = dlg.run()
fname = dlg.get_filename()
dlg.hide()
if resp == gtk.RESPONSE_CANCEL:
return None
return fname
def SaveFile(title, parent=None, dirname=None, fname=None):
dlg = gtk.FileChooserDialog(title, parent,
gtk.FILE_CHOOSER_ACTION_SAVE,
buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK,
gtk.STOCK_CANCEL,
gtk.RESPONSE_CANCEL))
if fname:
dlg.set_filename(fname)
elif dirname:
dlg.set_current_folder(dirname)
dlg.set_local_only(True)
resp = dlg.run()
fname = dlg.get_filename()
dlg.hide()
if resp == gtk.RESPONSE_CANCEL:
return None
return fname
[root@localhost test1]# dd if=/dev/sda2 of=/tmp/test.txt bs=4096 count=1 skip=3611744
记录了1+0 的读入
记录了1+0 的写出
4096字节(4.1 kB)已复制，0.182695 秒，22.4 kB/秒
[root@localhost test1]# cat /tmp/test.txt
this is test
[root@localhost test1]#