Linux 2.4.20 - Bunch of EXT2-fs error

From: Paul Rolland (rol@as2917.net)
Date: Sat Feb 01 2003 - 10:04:49 EST


Hello,

I've a machine running Linux 2.4.20 and which is displaying
these on the console :
EXT2-fs error (device sd(8,18)): ext2_write_inode: unable to read inode
block - inode=549972, block=1081642
EXT2-fs error (device sd(8,18)): read_block_bitmap: Cannot read block
bitmap - block_group = 39, block_bitmap = 1277952
EXT2-fs error (device sd(8,9)): ext2_write_inode: unable to read inode
block - inode=12310, block=49166
EXT2-fs error (device sd(8,9)): ext2_write_inode: unable to read inode
block - inode=12311, block=49166
EXT2-fs error (device sd(8,9)): ext2_write_inode: unable to read inode
block - inode=38852, block=155665
EXT2-fs error (device sd(8,9)): ext2_write_inode: unable to read inode
block - inode=38856, block=155665
EXT2-fs error (device sd(8,18)): ext2_write_inode: unable to read inode
block - inode=541026, block=1081363
....

Not only that, but also trying to run commands results in
Input/Output error :

bash-2.05# umount /dev/sda5
bash: /bin/umount: Input/output error
bash-2.05# reboot
EXT2-fs error (device sd(8,5)): ext2_write_inode: unable to read inode
block - inode=163903, block=327685
bash: /usr/bin/reboot: Input/output error

What's going on ?

Here is a copy of /etc/fstab and /proc/partitions
bash-2.05# cat fstab
LABEL=/ / ext2 defaults
1 1
LABEL=/boot /boot ext2 defaults
1 2
none /dev/pts devpts gid=5,mode=620
0 0
none /proc proc defaults
0 0
#none /dev/shm tmpfs defaults
0 0
LABEL=/tmp /tmp ext2 defaults
1 2
LABEL=/u01 /u01 ext2 defaults
1 2
LABEL=/usr /usr ext2 defaults
1 2
LABEL=/var /var ext2 defaults
1 2
/dev/sdb2 /u02 ext2 defaults
1 2
/dev/sdc2 /u03 ext2 defaults
1 2
/dev/sda3 swap swap defaults
0 0
/dev/sdb1 swap swap defaults
0 0
/dev/sdc1 swap swap defaults
0 0
/dev/cdrom /mnt/cdrom iso9660
noauto,owner,kudzu,ro 0 0
/dev/fd0 /mnt/floppy auto
noauto,owner,kudzu 0 0

major minor #blocks name rio rmerge rsect ruse wio wmerge wsect
wuse running use aveq

   8 0 71678592 sda 66321 115222 1268480 2207070 161924 256121
3116304 14942220 0 1429590 17149230
   8 1 32098 sda1 6 18 48 10 0 0 0 0 0 10 10
   8 2 265072 sda2 63 563 1252 390 5 2 14 130 0 250 520
   8 3 2096482 sda3 2 0 16 0 0 0 0 0 0 0 0
   8 4 1 sda4 0 0 0 0 0 0 0 0 0 0 0
   8 5 2096451 sda5 23516 1667 201458 7340 27444 4226 254272
58440 0 16830 65780
   8 6 3148708 sda6 13903 1304 121410 25570 6445 1165 61528
13290140 0 229230 13315720
   8 7 62942638 sda7 15418 95200 884530 2060070 106142 234338
2723840 482270 0 1382240 2542270
   8 8 522081 sda8 38 33 142 130 264 2376 5280 4510 0 870 4640
   8 9 522081 sda9 13368 16416 59568 113500 21624 14014 71370
1106730 0 275560 1220220
   8 16 71678592 sdb 130838 413501 4354274 595520 267920 430758
5596704 751240 0 599880 1347600
   8 17 2096482 sdb1 2 0 16 0 0 0 0 0 0 0 0
   8 18 69577515 sdb2 130835 413498 4354250 595520 267920 430758
5596704 751250 0 599860 1347580
   8 32 71678592 sdc 60418 1417060 3184236 259440 69082 181066
1987874 1994140 0 365330 2253500
   8 33 2096482 sdc1 2 0 16 0 0 0 0 0 0 0 0
   8 34 69577515 sdc2 60415 1417057 3184212 259440 69082 181066
1987874 1994140 0 365330 2253500

Could someone help me ?
Regards,
Paul

Paul, rol@as2917.net

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This archive was generated by hypermail 2b29 : Fri Feb 07 2003 - 22:00:08 EST