$BJ#?t(B USB $B%I%i%$%V$N8!>Z(B

$B@hF|(B$BJ#?t$N(B USB $B%I%i%$%V$K(B $B%"%/%;%9$9$k$H%O%s%0%"%C%W$7$?$j%U%!%$%k$,GKB;$9$k$3$H$r7P83$7$?!#(B
$B$b$&>/$78!>Z$9$k!#(B

$B%G%#%9%/$NMQ0U(B

$BBgMFNL$@$H(B mkfs $B$9$k$N$b(B fsck $B$9$k$N$b;~4V$,$+$+$k$N$G!"(B FUJITSU MPD3064AT $B$H$$$&(B 6.5GB $B$N(B HDD $B$r(B2$B$DMQ0U$7!"(B GW3.5KH-U2 $B$K%;%C%H$7!"(Bfdisk, mkfs $B$7$?!#(B

fsck

fsck $B$7$F!"LdBj$J$$$3$H$r3NG'(B 
[root@hage /mnt]# fsck -f -y /dev/sda1
fsck 1.29 (24-Sep-2002)
e2fsck 1.29 (24-Sep-2002)
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
/dev/sda1: 11/787968 files (0.0% non-contiguous), 32943/1572864 blocks
[root@hage /mnt]# fsck -f -y /dev/sdb1
fsck 1.29 (24-Sep-2002)
e2fsck 1.29 (24-Sep-2002)
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
/dev/sdb1: 11/787968 files (0.0% non-contiguous), 32943/1572864 blocks
[root@hage /mnt]#

sda1 $B$K=q$-9~$_(B

$B%^%&%s%H$7$F(B sda1 $B$K$N$_=q$-9~$s$G$_$?!#(B 
[root@hage /mnt]# mount /dev/sda1 /mnt/sda1
[root@hage /mnt]# mount /dev/sdb1 /mnt/sdb1
[root@hage /mnt]# df
$B%U%!%$%k%7%9%F%`(B 1k-$B%V%m%C%/(B $B;HMQCf(B $B6u$-(B $B;HMQ(B% $B%^%&%s%H>l=j(B
/dev/hda1 2071384 489680 1476480 25% /
/dev/hda3 7534776 348456 6803572 5% /mnt
/dev/sda1 6192512 32828 5845068 1% /mnt/sda1
/dev/sdb1 6192512 32828 5845068 1% /mnt/sdb1
[root@hage /mnt]# (cd /; tar cf - usr)|(cd /mnt/sda1; tar xvf -)
usr/
usr/doc/
usr/doc/setup-2.5.7/
usr/doc/setup-2.5.7/uidgid
usr/doc/glibc-2.2.4/
	:
	:
usr/libexec/filters/lpf
usr/libexec/filters/pclbanner
usr/libexec/filters/psbanner
[root@hage /mnt]#
umount $B$7$F(B fsck $B$7$F$_$k(B 
[root@hage /mnt]# umount /mnt/sda1
[root@hage /mnt]# fsck -f -y /dev/sda1
fsck 1.29 (24-Sep-2002)
e2fsck 1.29 (24-Sep-2002)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 3A: Optimizing directories
Optimizing directories: 49570 263014 312248 525622 623878 722420
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/sda1: ***** FILE SYSTEM WAS MODIFIED *****
/dev/sda1: 18514/787968 files (0.1% non-contiguous), 102147/1572864 blocks
[root@hage /mnt]#
"Optimizing directories" $B$O=P$F$$$k$b$N$N!"LdBj$J$7(B

sdb1 $B$K=q$-9~$_(B

$BF1MM$K!"(Bsdb1 $B$K$b=q$-9~$s$G$_$k(B 
[root@hage /mnt]# mount /dev/sda1 /mnt/sda1
[root@hage /mnt]# df
$B%U%!%$%k%7%9%F%`(B 1k-$B%V%m%C%/(B $B;HMQCf(B $B6u$-(B $B;HMQ(B% $B%^%&%s%H>l=j(B
/dev/hda1 2071384 489680 1476480 25% /
/dev/hda3 7534776 348456 6803572 5% /mnt
/dev/sdb1 6192512 32828 5845068 1% /mnt/sdb1
/dev/sda1 6192512 309644 5568252 6% /mnt/sda1
[root@hage /mnt]# (cd /; tar cf - usr)|(cd /mnt/sdb1; tar xvf -)
usr/
usr/doc/
usr/doc/setup-2.5.7/
usr/doc/setup-2.5.7/uidgid
usr/doc/glibc-2.2.4/
	:
	:
usr/libexec/filters/lpf
usr/libexec/filters/pclbanner
usr/libexec/filters/psbanner
[root@hage /mnt]#
$B$3$A$i$b(B umount $B$7$F(B fsck $B$G3NG'(B 
[root@hage /mnt]# fsck -f -y /dev/sdb1
fsck 1.29 (24-Sep-2002)
e2fsck 1.29 (24-Sep-2002)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 3A: Optimizing directories
Optimizing directories: 49570 263014 312248 525622 623878 722420
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/sdb1: ***** FILE SYSTEM WAS MODIFIED *****
/dev/sdb1: 18514/787968 files (0.1% non-contiguous), 102147/1572864 blocks
[root@hage /mnt]#
$B:#$N$H$3$m!"LdBj$J$7!#(B

sda1 $B$+$i(B sdb1 $B$X%U%!%$%k%3%T!<(b

sda1 $B$OFI$_=P$7!"(Bsdb1 $B$O=q$-9~$_$H$J$k!#(B 
[root@hage /mnt]# mount /dev/sdb1 /mnt/sdb1
[root@hage /mnt]# df
$B%U%!%$%k%7%9%F%`(B 1k-$B%V%m%C%/(B $B;HMQCf(B $B6u$-(B $B;HMQ(B% $B%^%&%s%H>l=j(B
/dev/hda1 2071384 489684 1476476 25% /
/dev/hda3 7534776 348456 6803572 5% /mnt
/dev/sda1 6192512 309644 5568252 6% /mnt/sda1
/dev/sdb1 6192512 309644 5568252 6% /mnt/sdb1
[root@hage /mnt]# mkdir /mnt/sdb1/x
[root@hage /mnt]# (cd /mnt/sda1/; tar cf - usr)|(cd /mnt/sdb1/x/;tar xvf -)
usr/
usr/doc/
usr/doc/setup-2.5.7/
usr/doc/setup-2.5.7/uidgid
usr/doc/glibc-2.2.4/
	:
	:
usr/libexec/filters/lpf
usr/libexec/filters/pclbanner
usr/libexec/filters/psbanner
[root@hage /mnt]# umount /mnt/sda1
[root@hage /mnt]# fsck -f -y /dev/sda1
fsck 1.29 (24-Sep-2002)
e2fsck 1.29 (24-Sep-2002)
Pass 1: Checking inodes, blocks, and sizes
Duplicate blocks found... invoking duplicate block passes.
Pass 1B: Rescan for duplicate/bad blocks
Duplicate/bad block(s) in inode 49281: 98956
Duplicate/bad block(s) in inode 49282: 98957
Duplicate/bad block(s) in inode 49283: 98958
Duplicate/bad block(s) in inode 49284: 98959 98960 98961 98962 98963 98964
Duplicate/bad block(s) in inode 49285: 98956
Duplicate/bad block(s) in inode 49286: 98957
Duplicate/bad block(s) in inode 49287: 98958
Duplicate/bad block(s) in inode 49288: 98959 98960 98961 98962 98963 98964
Duplicate/bad block(s) in inode 131491: 267389 267390 267391 267392 267393 267394 267395 267396 267397 267398 267399 267400
267401 267402 267403 267404 267405 267406 267407 267408 267409 267410 267411 267412 267413
Duplicate/bad block(s) in inode 131495: 267389 267390 267391 267392 267393 267394 267395 267396 267397 267398 267399 267400
267401 267402 267403 267404 267405 267406 267407 267408 267409 267410 267411 267412 267413
Duplicate/bad block(s) in inode 147841: 295589
Duplicate/bad block(s) in inode 147842: 295590
Duplicate/bad block(s) in inode 147843: 295591
Duplicate/bad block(s) in inode 147844: 295592 295593 295594
Duplicate/bad block(s) in inode 147845: 295589
Duplicate/bad block(s) in inode 147846: 295590
Duplicate/bad block(s) in inode 147847: 295591
Duplicate/bad block(s) in inode 147848: 295592 295593 295594
Duplicate/bad block(s) in inode 147937: 295883
Duplicate/bad block(s) in inode 147938: 295884 295885
Duplicate/bad block(s) in inode 147939: 295886
Duplicate/bad block(s) in inode 147940: 295887
Duplicate/bad block(s) in inode 147941: 295883
Duplicate/bad block(s) in inode 147942: 295884 295885
Duplicate/bad block(s) in inode 147943: 295886
Duplicate/bad block(s) in inode 147944: 295887
(s) in inode 246369: 492646 492647 492648
Duplicate/bad block(s) in inode 246370: 492649 492650 492651 492652
Duplicate/bad block(s) in inode 246371: 492653 492654 492655 492656
Duplicate/bad block(s) in inode 246372: 492657 492658 492659 492660
Duplicate/bad block(s) in inode 246373: 492646 492647 492648
Duplicate/bad block(s) in inode 246374: 492649 492650 492651 492652
Duplicate/bad block(s) in inode 246375: 492653 492654 492655 492656
Duplicate/bad block(s) in inode 246376: 492657 492658 492659 492660
Duplicate/bad block(s) in inode 509089: 1017235 1017236 1017237 1017238 1017239
Duplicate/bad block(s) in inode 509090: 1017240 1017241 1017242 1017243 1017244
Duplicate/bad block(s) in inode 509091: 1017245 1017246 1017247 1017248 1017249
Duplicate/bad block(s) in inode 509092: 1017250
Duplicate/bad block(s) in inode 509093: 1017235 1017236 1017237 1017238 1017239
Duplicate/bad block(s) in inode 509094: 1017240 1017241 1017242 1017243 1017244
Duplicate/bad block(s) in inode 509095: 1017245 1017246 1017247 1017248 1017249
Duplicate/bad block(s) in inode 509096: 1017250
Pass 1D: Reconciling duplicate blocks
(There are 42 inodes containing duplicate/bad blocks.)
File /usr/lib/locale/ca_ES/LC_IDENTIFICATION (inode #49281, mod time Wed Dec 3 12:47:15 2003)
 has 1 duplicate block(s), shared with 1 file(s):
 /usr/lib/locale/eu_ES/LC_TELEPHONE (inode #49285, mod time Wed Dec 3 12:47:15 2003)
Clone duplicate/bad blocks? yes
File /usr/lib/locale/ca_ES/LC_MONETARY (inode #49282, mod time Wed Dec 3 12:47:15 2003)
 has 1 duplicate block(s), shared with 1 file(s):
 /usr/lib/locale/cs_CZ.utf8/LC_MESSAGES (inode #49286, mod time Wed Dec 3 12:47:15 2003)
Clone duplicate/bad blocks? yes
File /usr/lib/locale/ca_ES/LC_TIME (inode #49283, mod time Wed Dec 3 12:47:14 2003)
 has 1 duplicate block(s), shared with 1 file(s):
 /usr/lib/locale/cs_CZ.utf8/???/SYS_LC_MESSAGES (inode #49287, mod time Wed Dec 3 12:47:14 2003)
Clone duplicate/bad blocks? yes
File /usr/lib/locale/es_HN/LC_COLLATE (inode #49284, mod time Wed Dec 3 12:47:14 2003)
 has 6 duplicate block(s), shared with 1 file(s):
 /usr/lib/locale/cy_GB/LC_MESSAGES (inode #49288, mod time Wed Dec 3 12:47:14 2003)
Clone duplicate/bad blocks? yes
File /usr/lib/locale/eu_ES/LC_TELEPHONE (inode #49285, mod time Wed Dec 3 12:47:15 2003)
 has 1 duplicate block(s), shared with 1 file(s):
 /usr/lib/locale/ca_ES/LC_IDENTIFICATION (inode #49281, mod time Wed Dec 3 12:47:15 2003)
Duplicated blocks already reassigned or cloned.
	:
	:
File /usr/share/gnupg (inode #509096, mod time Sun Dec 7 04:33:18 2003)
 has 1 duplicate block(s), shared with 1 file(s):
 /usr/share/emacs (inode #509092, mod time Sun Dec 7 04:33:18 2003)
Duplicated blocks already reassigned or cloned.
/dev/sda1: e2fsck canceled.
/dev/sda1: ***** FILE SYSTEM WAS MODIFIED *****
[root@hage /mnt]# umount /mnt/sdb1
[root@hage /mnt]# fsck -f -y /dev/sdb1
fsck 1.29 (24-Sep-2002)
e2fsck 1.29 (24-Sep-2002)
Pass 1: Checking inodes, blocks, and sizes
Inode 16912, i_size is 109664, should be 634880. Fix? yes
Inode 16912, i_blocks is 224, should be 344. Fix? yes
Inode 33248, i_size is 61382, should be 585728. Fix? yes
Inode 33248, i_blocks is 128, should be 152. Fix? yes
Inode 33251, i_size is 73842, should be 602112. Fix? yes
Inode 33251, i_blocks is 160, should be 216. Fix? yes
	:
	:
Inode 739183, i_blocks is 808, should be 1512. Fix? yes
Duplicate blocks found... invoking duplicate block passes.
Pass 1B: Rescan for duplicate/bad blocks
Duplicate/bad block(s) in inode 16912: 34525 34526 34527 34528 34529 34530 34531 34532 34533 34534 34535 34536 34537 34538 3
4539 34525 34526 34527 34528 34529 34530 34531 34532 34533 34534 34535 34536 34537 34538 34539
	:
	:
Inode bitmap differences: +(65665--66980) -(69761--71076) -(595073--595491)
Fix? yes
Directories count wrong for group #33 (55, counted=54).
Fix? yes
/dev/sdb1: ***** FILE SYSTEM WAS MODIFIED *****
/dev/sdb1: 37018/787968 files (0.1% non-contiguous), 171732/1572864 blocks
[root@hage /mnt]#
$BJ#?t$N%I%i%$%V$KF1;~$K=q$-9~$s$@>l9g$K$N$_0[>o$,=P$k$H;W$C$F$$$?$N$@$,!"(B $BFI$_=P$7$H=q$-9~$_$H$,F1;~$G$b%@%a$N$h$&$@!#(B

$B$"!A$!(B

$B"+(B
$B%O%C%/(B de $BO?(B!!$B%$%s%9%H!<%i(b $B%O%C%/$N5-O?(B
LinkStation/$B8 $B$r%O%C%/$7$h$&(B $B"*(B
$B8
Copyright (C) 2005 Yasunari Yamashita. All Rights Reserved.
yasunari @ yamasita.jp $B;32<9/@.(b@$B5~ETI\8~F|;T(B

AltStyle $B$K$h$C$FJQ49$5$l$?%Z!<%8(b (->$B%*%j%8%J%k(B) /