关于3745一个问题，困惑了我好久！

一台3745路由器，配一块2FE2W的模块，IOS为c3745-i-mz.123-1a.bin，现出现问题是大概每15分钟重起一次，并伴随着一些故障信息，每次重起在flash里都会生成一个crashinfo的信息，大家看看是否遇到过这种情况！


CMNETcisco-3745#

Unexpected exception, CPU signal 10, PC = 0x60550348


-Traceback= 60550348 605536A0 60008A08
$0 : 00000000, AT : 616E0000, v0 : 0000616E, v1 : 61B8E798
a0 : 616DDFE0, a1 : 0015AAA8, a2 : 00000000, a3 : 00000000
t0 : 00000000, t1 : 00000000, t2 : 00000001, t3 : FFFF00FF
t4 : 6054BAD0, t5 : 61D70EF0, t6 : 61D70EFC, t7 : 61D70EF8
s0 : 616E0000, s1 : 616E0110, s2 : 80007D70, s3 : 61040000
s4 : 61040000, s5 : 61040000, s6 : 616E0000, s7 : 61040000
t8 : 61D70F70, t9 : 00000000, k0 : 3041A801, k1 : 00100000
gp : 614C5F40, sp : 80007D60, s8 : 616E0000, ra : 60551FE4
EPC  : 60550348, ErrorEPC : FFFFFBFF, SREG     : 3401FF03
MDLO : 9211B741, MDHI     : E04123CA, BadVaddr : 000064BA
Cause 00000814 (Code 0x5): Address Error (store) exception

Writing crashinfo to flash:crashinfo_19930301-002339
amd_flash_cmd: timeout on write sector command
environment checksum failed

=== Flushing messages (00:23:39 UTC Mon Mar 1 1993) ===

Queued messages:
*** System received a Bus Error exception ***
signal= 0xa, code= 0x14, context= 0x616e01a4
PC = 0x6054d864, Cause = 0x820, Status Reg = 0x34018002
System Bootstrap, Version 12.2(8r)T2, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 2002 by cisco Systems, Inc.
c3745 processor with 262144 Kbytes of main memory
Main memory is configured to 64 bit mode with parity disabled


Readonly ROMMON initialized

program load complete, entry point: 0x80008000, size: 0x829ac8
Self decompressing the image : ##################################
[OK]


Smart Init is enabled
smart init is sizing iomem
  ID            MEMORY_REQ                 TYPE
0002F7          0X005F3C00 C3745 Mainboard
0000D8          0X00178610 Dual FE Combo Port Module, 2 WAN
                0X001E0000 OIR memory
                0X000F3BB0 public buffer pools
                0X00211000 public particle pools
TOTAL:          0X00C50DC0

If any of the above Memory Requirements are
"UNKNOWN", you may be using an unsupported
configuration or there is a software problem and
system operation may be compromised.
Rounded IOMEM up to: 13Mb.
Using 5 percent iomem. [13Mb/256Mb]
No Need of Download TDM FPGA as EADI...

              Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

           cisco Systems, Inc.
           170 West Tasman Drive
           San Jose, California 95134-1706



Cisco Internetwork Operating System Software
IOS (tm) 3700 Software (C3745-I-M), Version 12.3(1a), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2003 by cisco Systems, Inc.
Compiled Fri 06-Jun-03 13:31 by dchih
Image text-base: 0x60008954, data-base: 0x60D52000

cisco 3745 (R7000) processor (revision 0.0) with 248832K/13312K bytes of memory.
Processor board ID
R7000 CPU at 350Mhz, Implementation 39, Rev 3.3, 256KB L2, 2048KB L3 Cache
Bridging software.
X.25 software, Version 3.0.0.
4 FastEthernet/IEEE 802.3 interface(s)
DRAM configuration is 64 bits wide with parity disabled.
151K bytes of non-volatile configuration memory.
125440K bytes of ATA System CompactFlash (Read/Write)



Press RET
amd_flash_cmd: timeout on write sector command
environment checksum failed

amd_flash_cmd: timeout on write sector command
environment checksum failed
URN to get started!


网友１：

你不上2FE2W会出现这种情况吗？如果是就换一种IOS试试，还不行就可能是板子上的问题只有换了。


网友２：
不上2FE2W模块，用3745自带的2个以太口就没有任何问题，关于IOS，客户方面因为ciscoIOS的漏洞问题，只能用12.3版本以上的，12.3-1和12.3-2两个版本我都试过，都是同样的问题，我估计是IOS和模块之间是不是有点不兼容！