你好,
从你的crashinfo来看:
Feb 15 04:56:20: %C6K_PLATFORM-2-PEER_RESET: RP is being reset by the SP
%Software-forced reload
Breakpoint exception, CPU signal 23, PC = 0x41D5E984
-Traceback= 41D5E984 41D5C910 41856AAC 41857E64 41AAFAC8 41AAFC20 41D515AC
$0 : 00000000, AT : 430B0000, v0 : 44A90000, v1 : 43600000
a0 : 51DF1194, a1 : 00008100, a2 : 00000000, a3 : 42DE0000
t0 : 41D51698, t1 : 34008101, t2 : 41D516C0, t3 : FFFF00FF
t4 : 41D51698, t5 : BB16261F, t6 : 60000000, t7 : 00000004
s0 : 00000000, s1 : 43060000, s2 : 00000000, s3 : 43030000
s4 : 43030000, s5 : 43030000, s6 : 42AD0000, s7 : 42AD0000
t8 : 44AC6A24, t9 : 00000006, k0 : 00000000, k1 : 00000000
gp : 430B6960, sp : 44AC6B00, s8 : 42AD0000, ra : 41D5C910
EPC : 41D5E984, ErrorEPC : 7DFEE3F3, SREG : 34008103
MDLO : 00000000, MDHI : 00000000, BadVaddr : 00000000
Cause 00000C24 (Code 0x9): Breakpoint exception
========= Start of Crashinfo Collection (04:56:20 GMT+8 Fri Feb 15 2019) =======
For image:
Cisco Internetwork Operating System Software
IOS (tm) s72033_rp Software (s72033_rp-IPSERVICESK9-M), Version 12.2(18)SXF7, RELEASE SOFTWARE (fc1)
Technical Support:
http://www.cisco.com/techsupportCopyright (c) 1986-2006 by cisco Systems, Inc.
Compiled Thu 23-Nov-06 06:50 by kellythw
---------------------------------------------------------------
可能和如下bug有关。
CSCsk70087 Bug Details
Sup720 TLB exception created by fill_earl_vlan_stats_hdr
The RP crashinfo reports the following:
%C6K_PLATFORM-2-PEER_RESET: RP is being reset by the SP
%Software-forced reload
Breakpoint exception, CPU signal 23, PC = 0x41CDA8E4
Since the crash is triggered by the SP, the crashinfo in sup-bootflash logged the following:
%ALIGN-1-FATAL: Illegal access to a low address
addr=0x0, pc=0x40362F24, ra=0x40363000, sp=0x43A179F8
%ALIGN-1-FATAL: Illegal access to a low address
addr=0x0, pc=0x40362F24, ra=0x40363000, sp=0x43A179F8
TLB (store) exception, CPU signal 10, PC = 0x40362F24
This problem is seen at a customer site.
Hw and Sw version info as follows:
WS-SUP720-3B running 12.2(18)SXF2
Trigger for crash: Unknown
Workaround: None
Fixed in version for the above bug :-
12.2(33)SRC
12.2(32.8.11)SX125
12.2(18.11.5)SXF
12.2(18)SXF12
12.2(32.8.11)SR106
12.2(33.2.9)SRB
12.2(33)SXH1
12.2(18)ZYA
12.2(33)SRB3
12.2(32.8.99a)SR133
12.2(32.8.11)XJC153.1
12.2(32.8.1)YCA172.24
12.2(32.8.1)YCA206.18
refer to:https://community.cisco.com/t5/switching/catalyst-6506-crash/td-p/1447619