file system corruption under 2.2.11

Peter Hanecak (hany@megaloman.sk)
Tue, 17 Aug 1999 15:33:02 +0200 (CEST)


bug-report in "/usr/src/linux/REPORTING-BUGS" format

[1.]

file system corruption under 2.2.11

[2.]

when running my "image batch convertor" (as described earlier in "unable to
handle kernel paging request (kernel 2.2.10)"), after about 1 or 2 hours
i got file system error.

after that i was unable to log in on console (after typing login name and
password login, shell or i don't know what died and login prompt reapeard).
X windows (X session to another machine) crashed some time (maybe 10-30
minutes).

previously i was running kernels from 2.2.0 to 2.2.10 and from 2.2.10-ac10
to 2.2.10-ac12 without any problems with file system. kernels 2.2.10 and
2.2.10-ac10 - 2.2.10-ac12 crashed under same conditions (i.e. running "image
batch convertor") mostly with "Unable to handle kernel paging request".

[3.]

kernel, file system corruption, ext2

[4.]

Linux version 2.2.11 (root@m1.megaloman.sk) (gcc version egcs-2.91.66 \
19990314/Linux (egcs-1.1.2 release)) #1 Tue Aug 10 14:03:56 EDT 1999

[5.]

Aug 17 14:39:11 m1 kernel: EXT2-fs error (device ide0(3,2)): \
ext2_free_blocks: Freeing blocks not in datazone - block = 67198595, count = 1

only this one message

[6.]

looks like any intensive disk acctivity trigger that quite quickly

[7.]

[7.1.]

-- Versions installed: (if some fields are empty or looks
-- unusual then possibly you have very old versions)
Linux m1.megaloman.sk 2.2.11 #1 Tue Aug 10 14:03:56 EDT 1999 i586 unknown
Kernel modules 2.1.121
Gnu C egcs-2.91.66
Binutils 2.9.1.0.23
Linux C Library 2.1.2
Dynamic linker ldd (GNU libc) 2.1.2
Procps 2.0.2
Mount 2.9o
Net-tools 1.52
Console-tools 1999.03.02
Sh-utils 1.16
Modules Loaded

[7.2.]

processor : 0
vendor_id : GenuineIntel
cpu family : 5
model : 4
model name : Pentium MMX
stepping : 3
cpu MHz : 200.458135
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : yes
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr mce cx8 mmx
bogomips : 399.77

[7.3.]

no modules

[7.4.]

Attached devices:
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: SEAGATE Model: ST51080N Rev: 0913
Type: Direct-Access ANSI SCSI revision: 02

[7.5.]

/dev/sda2 / ext2 exec,dev,suid,rw,usrquota 1 1
/dev/hda2 /mnt/hda2 ext2 defaults,usrquota 1 1
/dev/fd0 /mnt/floppy vfat defaults,user,noauto 0 0
/dev/hda3 /mnt/dos vfat defaults 0 0
/dev/cdrom /mnt/cdrom iso9660 noauto,ro,user,unhide 0 0
/dev/sda1 none swap sw

[8.]

when running same "image batch convertor" under 2.2.10,
2.2.10-ac10 - 2.2.10-ac12 kernels system crashed ("Unable to handle kernel
paging request" - reported previously)

sincerely

peter hanecak

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