can't use 2.4 on my 486 server

[Jacek =?ISO-8859-2?Q?Pop=B3awski?=]

I use 2.4 kernel for a long time on my workstations, but can't use it on old
486 server with 16MB RAM. 2.2 works there without problems (for a long time).
But few hours after running 2.4.19 server is unreachable. When I connect
monitor/keyboard and start it again I see fsck starting then:

Unable to handle kernel paging request at virtual address db9910c0

(...)

Kernel panic: aiee, killing interrupt handler.

I've tried 2.4.18 and earlier versions before. Always same problem. There is
fsck 1.22 and glibc-2.2.3 there - standard Slackware 8.0 distribution which
works on other computers.

What should I check? What should i try to change there? What more info can I
give you (is it important to rewrite full kernel message with all registers?) ?

jp@darkstar:~$ cat /proc/cpuinfo 
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 4
model           : 3
model name      : 486 DX/2
stepping        : 5
fdiv_bug        : no
hlt_bug         : no
sep_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme
bogomips        : 33.28

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