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Hi,
I am using ipvs ver 0.8.2, ipvsadm v1.17 2001/03/18, on a redhat-7.1 server
with kernel 2.4.9 and lc policy in DR architecture.
After one day of heavy traffic, my server make a kernel panic and i am
unable to find for what reason.
I have activate Sysreq magic key but, i am unable to trace nothing when
kernel panic occurs.
I first investigate memory problems on my server and obtain with memtester
application some kernel BUG.
Oct 29 10:35:07 lvs kernel: ------------[ cut here ]------------
Oct 29 10:35:07 lvs kernel: kernel BUG at vmscan.c:302!
Oct 29 10:35:07 lvs kernel: invalid operand: 0000
Oct 29 10:35:07 lvs kernel: CPU: 0
Oct 29 10:35:07 lvs kernel: EIP: 0010:[swap_out_vma+83/224] Not tainted
Oct 29 10:35:07 lvs kernel: EIP: 0010:[<c012e233>] Not tainted
Oct 29 10:35:07 lvs kernel: EFLAGS: 00010286
Oct 29 10:35:07 lvs kernel: eax: 0000001c ebx: 434e4555 ecx:
00000001 edx: 0001688f
Oct 29 10:35:07 lvs kernel: esi: 00000008 edi: 00000008 ebp:
a3434e45 esp:
c1641f34
Oct 29 10:35:07 lvs kernel: ds: 0018 es: 0018 ss: 0018
Oct 29 10:35:07 lvs kernel: Process kswapd (pid: 5, stackpage=c1641000)
Someone help to diagnose first the reason of the kernel panic ?
Thank you in advance...
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