, .
Bad free list 5 (.
. 3.1.2 . 3.2.4).
X dum blks in free list
X
X , -
i- -
. Bad free
list 5 (. . 3.1.2 . 3.2.3).
- 30 -
X blk(s) missing
X ()
X
.
Bad free list 5 (. . 3.1.2).
Free blk count wrong in superblk (fix)
()
-
, (.
. 3.1.3).
fix :
yes
.
no .
Bad free list (salvage)
()
5
, -
(. . 3.1.2, . 3.2.3 . 3.2.4).
salvage :
yes
. -
-
, ,
.
no .
4.8. 6:
,
, .
Default free list spacing assumed
- 31 -
, -
, ; -
; ,
500.
9 400 ,
.
4.9.
,
.
.
X files Y blocks Z free
X Y Z
,
X , Y Z
.
***** Boot DEMOS (no sync!) *****
***** ( sync!) *****
, fsck
.
, , -
fsck ,
.
***** File system was modified *****
***** *****
, fsck
.
, fsck -
. , ,
fsck, .
- 32 -
......................................... 2
1. .......................... 3
1.1. fsck ....................... 3
1.2. ...................... 3
1.2.1. ..................................... 4
1.2.2. i- ........................................ 4
1.2.3. ............................... 4
1.2.4. .................................. 4
1.2.5. ........... 5
2. .. 5
2.1. ........... 5
2.2. fsck ...................................... 6
2.3. fsck. ...................... 10
2.4. ....................................... 10
2.4.1. i- ..... 10
3. ........................... 11
3.1.1. ...................... 11
3.1.2. i- ..................... 11
3.2. i- .......................................... 11
3.2.1. .................................. 12
3.2.2. ................................ 12
3.2.3. ........................... 13
3.2.4. ............................... 13
3.2.5. ............................. 13
3.3. ................................. 14
3.4. .................................... 14
3.5. ........... 15
4. ....................................... 16
4.1. ....................... 16
4.2. 1: ............... 19
4.3. 1b: ... 22
4.4. 2: .............. 22
4.5. 3: ....................... 24
4.6. 4: ................ 26
4.7. 5: ........ 29
4.8. 6: ... 31
4.9. .......................................... 32
- 33 -