Hi everyone im Cassio Cruz and i've this router 2811 when boot after a fews minutes this message show up and the system crash
I need help i;ve no idea to do pls...
SDRAM ECC Error,
err addr - 0x99737C0F, err data_l 0x45B93A6D,err data_h 0x0A080101,
rcv ecc - 0xEA000000, calc ecc 0x33000000, err cnt 0x01000000
r0 = FFFFFFFF r1 = FFFFFFFF r2 = 0 r3 = 34 r4 = 0
r5 = 1 r6 = 0 r7 = 1080 r8 = 0 r9 = 42
r10 = 0 r11 = 0 r12 = 0 r13 = 460EF090 r14 = 0
r15 = 34 r16 = FFFFFFFF r17 = FFFFFFFE r18 = 0 r19 = 4617651E
r20 = 0 r21 = 6 r22 = 0 r23 = 4606CAF0 r24 = 0
r25 = 45FA057C r26 = 0 r27 = 4606CB40 r28 = 0 r29 = 4606CB3C
r30 = 0 r31 = 45FA057C r32 = FFFFFFFF r33 = FFFFFFFF r34 = FFFFFFFF
r35 = FFFFFFFF r36 = FFFFFFFF r37 = FFFFFFFF r38 = FFFFFFFF r39 = FFFFFFFF
r40 = FFFFFFFF r41 = FFFFFFFF r42 = FFFFFFFF r43 = FFFFFFFF r44 = FFFFFFFF
r45 = FFFFFFFF r46 = FFFFFFFF r47 = FFFFFFFF r48 = 0 r49 = 4606CA20
r50 = 0 r51 = 0 r52 = 0 r53 = 0 r54 = 0
r55 = 0 r56 = FFFFFFFF r57 = FFFFFFFF r58 = 0 r59 = 4606CC60
r60 = FFFFFFFF r61 = FFFFFFFF r62 = 0 r63 = 4006A020
sreg = 3400F903 mdlo_hi = 0 mdlo = 0
mdhi_hi = 0 mdhi = 4E badvaddr_hi = FFFFFFFF
badvaddr = FFFFFFFF cause = FFFFFFFF epc_hi = 0
epc = 40082900 err_epc_hi = FFFFFFFF err_epc = FFFFFFFF
%ERR-1-FATAL: Fatal error interrupt, reloading
err_stat=0x0
=== Flushing messages (10:24:43 UTC Tue Aug 3 2021) ===
Queued messages:
10:24:43 UTC Tue Aug 3 2021: Interrupt exception, CPU signal 22, PC = 0x0
--------------------------------------------------------------------
Possible software fault. Upon reccurence, please collect
crashinfo, "show tech" and contact Cisco Technical Support.
--------------------------------------------------------------------
-Traceback=
$0 : 00000000, AT : 00000000, v0 : 00000000, v1 : 00000000
a0 : 00000000, a1 : 00000000, a2 : 00000000, a3 : 00000000
t0 : 00000000, t1 : 00000000, t2 : 00000000, t3 : 00000000
t4 : 00000000, t5 : 00000000, t6 : 00000000, t7 : 00000000
s0 : 00000000, s1 : 00000000, s2 : 00000000, s3 : 00000000
s4 : 00000000, s5 : 00000000, s6 : 00000000, s7 : 00000000
t8 : 00000000, t9 : 00000000, k0 : 00000000, k1 : 00000000
gp : 00000000, sp : 00000000, s8 : 00000000, ra : 00000000
EPC : 00000000, ErrorEPC : 00000000, SREG : 00000000
MDLO : 00000000, MDHI : 00000000, BadVaddr : 00000000
DATA_START : 0x42F408A0
Cause 00000000 (Code 0x0): Interrupt exception
Writing crashinfo to flash:crashinfo_20210803-102444
No warm reboot Storage
*** System received a System Error ***
signal= 0x16, code= 0x0, context= 0x46064398
PC = 0x40096d7c, Cause = 0x20, Status Reg = 0x34008002
System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 2006 by cisco Systems, Inc.
Initializing memory for ECC
.
c2811 platform with 262144 Kbytes of main memory
Main memory is configured to 64 bit mode with ECC enabled
Readonly ROMMON initialized
program load complete, entry point: 0x8000f000, size: 0xcb80
program load complete, entry point: 0x8000f000, size: 0xcb80~
00:36:17 UTC Sat Jan 1 2000: Coprocessor Unuseable exception, CPU signal 8, PC = 0x400A05D0
--------------------------------------------------------------------
Possible software fault. Upon reccurence, please collect
crashinfo, "show tech" and contact Cisco Technical Support.
--------------------------------------------------------------------
-Traceback= 0x400A05D0
$0 : 00000000, AT : 456D0000, v0 : 456D0000, v1 : 00000000
a0 : 44EA0000, a1 : 456D1600, a2 : 00000000, a3 : 00000000
t0 : 00000000, t1 : 44EA0000, t2 : AAE60000, t3 : 00000000
t4 : 000008F0, t5 : 00000D64, t6 : 186A0000, t7 : 00000000
s0 : 456D0000, s1 : 456D1000, s2 : 00000000, s3 : 00000000
s4 : 456D0000, s5 : 00000000, s6 : 00000000, s7 : 00000000
t8 : 45E511F8, t9 : 000061A8, k0 : 3040A801, k1 : A000F000
gp : 45431440, sp : 45EE1008, s8 : 456D0000, ra : 4009EB6C
EPC : 400A05D0, ErrorEPC : BFC0900C, SREG : 3400FF03
MDLO : 00007530, MDHI : 00000000, BadVaddr : B3037607
DATA_START : 0x42F4A960
Cause A000002C (Code 0xB): Coprocessor Unuseable exception
