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kernel oops

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: kernel oops
From: Brad Chang <keepalived@xxxxxxxxxx>
Date: Sat, 13 Mar 2004 21:45:45 -0800
Hi I am running the latest ipvs ipvsadm-1.21 with keepalived 1.1.6(patched) 
basically the problem I am having is this: first off ipvs doesnt start properly 
from the init scripts it complains it cannot connect to /tmp/.vrrp 
and /tmp/.healthcheckers but eventually it does and ipvs starts and all the 
real/virtuals are put in.  that is problem 1.  the second problem is that if I 
restart networking on the server as soon as ipvs start/stop/start I get kernel 
oops 

unable to handle kernel null pointer dereference at virtual address 00000000 
printing eip: c0119403 
*pde = 00000000 
Oops: 0000 
CPU: 0 
EIP: 0010:[<c0119403>] not tainted 
EFLAGS: 00010082 
eax c032a4c4 ebx: c032a2d4 ecx: c032a4c4 edx: 00000000 
esi: cf4860e4 edi: c032a2a0 ebp: c030df40 esp: c030df14 
ds: 0018 es: 0018 ss: 0018 
Process swapper (pid: 0, stackpage=c030d000) 
stack 00000000 c0321b80 00000000 00004600 00000000 00004600 00000004 00000000 
00000001 c030df38 c030df38 c030df48 c0116558 c030df60 c0116489 00000000 
00000001 c0321ba0 fffffffe c030df7c c011626b c0321ba0 00000000 c0321900 
call trace: [<c0116558>] [<c0116489>] [<c011626b>] {[c010809d>] [<c0105260>] 
[<c0105260>] [<c0105260>] [<c0105260>] [<c0105286>] [<c01052f9>] [<c0105000>] 
[<c010502a>] 

Code: ab 02 89 48 04 89 01 89 51 04 89 0a 89 f1 39 d9 0f 85 37 ff 
<0>Kernel Panic: Aiee, killing interrupt handler! In interrupt handler - not 
syncing 
  

any input would be greatly appreciated 






Thanks
-Brad Chang
-http://www.dotnoc.com


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