kernel panic현상 문의합니다.

운영중에 kernel panic이 발생 하네요.

커널버그가 있는것인지 하드웨어 문제인지 잘모르겠네요.

어떤 문제인지 아시는 분있으면 알려주세요..

로그 및 OS버젼 정보는 아래와 같습니다.

운영체제 RHEL AS3 UP2이고
리눅스 버젼:
[imphone01]/var/log> uname -a
Linux imphone01 2.6.9-22.ELsmp #1 SMP Mon Sep 19 18:32:14 EDT 2005 i686 i686 i386 GNU/Linux
장비는 HP - DL360G4 입니다.
아래내용은 kernel panic당시에 messages로그 내용과  모듈정보입니다.
Jan 15 11:17:30 imphone01 kernel: SMP
Jan 15 11:17:30 imphone01 kernel: Modules linked in: nfs lockd sunrpc sg md5 ipv
6 cpqci(U) dm_mirror dm_mod button battery ac uhci_hcd ehci_hcd hw_random tg3 bc
m5700(U) floppy ext3 jbd cciss sd_mod scsi_mod
Jan 15 11:17:30 imphone01 kernel: CPU:    1
Jan 15 11:17:30 imphone01 kernel: EIP:    0060:[<c02d10e6>]    Tainted: P      V
LI
Jan 15 11:17:30 imphone01 kernel: EFLAGS: 00010046   (2.6.9-22.ELsmp)
Jan 15 11:17:30 imphone01 kernel: EIP is at restore_all+0x8/0xe
Jan 15 11:17:30 imphone01 kernel: eax: 00000000   ebx: 00000000   ecx: 00000000
  edx: 00000000
Jan 15 11:17:30 imphone01 kernel: esi: 00002000   edi: 0057a7c0   ebp: 00000000
  esp: f7196fe4
Jan 15 11:17:30 imphone01 kernel: ds: 0000   es: 007b   ss: 0068
Jan 15 11:17:30 imphone01 kernel: Process python (pid: 18505, threadinfo=f719600
0 task=ecfded30)
Jan 15 11:17:30 imphone01 kernel: Stack: 00002000 ffffffff 00000000 00000003 000
00202 00000000 00000003
Jan 15 11:17:30 imphone01 kernel: Call Trace:
Jan 15 11:17:30 imphone01 kernel: Code: 75 73 3d 21 01 00 00 0f 83 a4 00 00 00 f
f 14 85 3c fa 31 c0 89 44 24 18 fa 8b 4d 08 66 f7 c1 ff ff 75 76 5b 59 5a 5e 5f
5d 58 1f <07> 83 c4 04 cf 90 f6 c1 08 74 16 e8 2e da ff ff fa 8b 4d 08 81
Jan 15 11:17:30 imphone01 kernel:  <0>Fatal exception: panic in 5 seconds
Jan 15 11:28:15 imphone01 syslogd 1.4.1: restart.
===================================
[imphone01]/var/log> lsmod
Module                  Size  Used by
iptable_nat            27229  0
ip_conntrack           45573  1 iptable_nat
ip_tables              21441  1 iptable_nat
nfs                   199205  1
lockd                  65257  2 nfs
sunrpc                139173  4 nfs,lockd
sg                     38113  0
md5                     8001  1
ipv6                  240097  22
cpqci                  34096  2
dm_mirror              28449  0
dm_mod                 58949  1 dm_mirror
button                 10449  0
battery                12869  0
ac                      8773  0
uhci_hcd               32729  0
ehci_hcd               31813  0
hw_random               9557  0
tg3                    85061  0
bcm5700               142572  0
floppy                 58065  0
ext3                  118729  3
jbd                    59481  1 ext3
cciss                  55685  5
sd_mod                 20545  0
scsi_mod              116429  3 sg,cciss,sd_mod
[imphone01]/var/log>