Crash WS-SUP720-3B 6509-E

hamsofiane · ‎07-03-2009

Hi,

I would ask this question :

I have a chassis 6509-E crashed and goes in romon. You can see in the fellow the crash info :

%Software-forced reload

Breakpoint exception, CPU signal 23, PC = 0x41D61704

-Traceback= 41D61704 41D5F690 41858B4C 41859F04 41AB20B8 41AB2210 41D5432C

$0 : 00000000, AT : 430B0000, v0 : 44AA0000, v1 : 43600000

a0 : 51E1AFB4, a1 : 00008100, a2 : 00000000, a3 : 42DE0000

t0 : 41D54418, t1 : 34008101, t2 : 41D54440, t3 : FFFF00FF

t4 : 41D54418, t5 : 00000000, t6 : 00000000, t7 : 00000000

s0 : 00000000, s1 : 43060000, s2 : 00000000, s3 : 43030000

s4 : 43030000, s5 : 43030000, s6 : 42AD0000, s7 : 42AD0000

t8 : 44AD0504, t9 : 00000003, k0 : 00000000, k1 : 00000000

gp : 430B69E0, sp : 44AD05E0, s8 : 42AD0000, ra : 41D5F690

EPC : 41D61704, ErrorEPC : FFDCF7A3, SREG : 34008103

MDLO : 00000000, MDHI : 00000000, BadVaddr : 00000000

Cause 00000C24 (Code 0x9): Breakpoint exception

can you help me for this question please ?

best regards

sofiane Hammiche

hamsofiane · ‎07-03-2009

Traces rommon :

rommon 4 > dev

Devices in device table:

id name

bootflash: boot flash

disk0: PCMCIA Disk 0

disk1: PCMCIA Disk 1

eprom: eprom

rommon 5 > meminfo

Main memory size: 512 MB.

Available main memory starts at 0xa000f000, size 0x1fff1000

NVRAM size: 0x200000

BootFlash size: 0x4000000

rommon 6 > stack

Kernel Level Stack Trace:

Initial SP = 0x4148c1a0, Initial PC = 0x402cfaac, RA = 0x402ca124

Frame 0 : FP= 0x4148c1a0, PC= 0x402cfaac, 0 bytes

Frame 1 : FP= 0x4148c1a0, PC= 0x402ca124, 24 bytes

Frame 2 : FP= 0x4148c1b8, PC= 0x402dd664, 40 bytes

Frame 3 : FP= 0x4148c1e0, PC= 0x402dd784, 72 bytes

Frame 4 : FP= 0x4148c228, PC= 0x402dcba4, 40 bytes

Process Level Stack Trace:

Initial SP = 0x51006378, Initial PC = 0x412c0020, RA = 0x402c1380

Frame 0 : FP= 0x51006378, PC= 0x412c0020, 0 bytes

rommon 7 > sysret

System Return Info:

count: 19, reason: parity error

pc:0x412c0020, error address: 0x0

Stack Trace:

FP: 0x51006378, PC: 0x412c0020

FP: 0x00000000, PC: 0x00000000