[c-nsp] Bad 720-3BXL?

Chris Woodfield rekoil at semihuman.com
Wed Oct 31 14:03:01 EDT 2007


What software rev? Rolling FPU exceptions generally scream "hardware"  
to me, unless you're running some pretty exotic features. Also, does  
this happen when you wr erase and boot it with a blank nvram?

-C

On Oct 31, 2007, at 12:52 PM, Peter Kranz wrote:

> A new 3BXL in burn-in keeps dumping crashinfo's.. bad hardware, or IOS
> problem?
>
> Details:
>
> IOS (tm) s72033_rp Software (s72033_rp-IPSERVICESK9-M), Version
> 12.2(18)SXF11, RELEASE SOFTWARE (fc1)
>
> NAME: "WS-C6506-E", DESCR: "Cisco Systems Catalyst 6500 6-slot Chassis
> System"
> PID: WS-C6506-E        , VID: V02, SN: SAL10403KDS
>
> NAME: "WS-C6K-VTT-E 1", DESCR: "VTT-E FRU 1"
> PID: WS-C6K-VTT-E      , VID:    , SN: SMT1031G183
>
> NAME: "WS-C6K-VTT-E 2", DESCR: "VTT-E FRU 2"
> PID: WS-C6K-VTT-E      , VID:    , SN: SMT1030A329
>
> NAME: "WS-C6K-VTT-E 3", DESCR: "VTT-E FRU 3"
> PID: WS-C6K-VTT-E      , VID:    , SN: SMT1030A293
>
> NAME: "CLK-7600 1", DESCR: "OSR-7600 Clock FRU 1"
> PID: CLK-7600          , VID:    , SN: SMT1029C869
>
> NAME: "CLK-7600 2", DESCR: "OSR-7600 Clock FRU 2"
> PID: CLK-7600          , VID:    , SN: SMT1029C869
>
> NAME: "3", DESCR: "WS-X6748-GE-TX CEF720 48 port 10/100/1000mb  
> Ethernet Rev.
> 2.5"
> PID: WS-X6748-GE-TX    , VID: V02, SN: SAL1009EKLH
>
> NAME: "switching engine sub-module of 3", DESCR: "WS-F6700-CFC  
> Centralized
> Forwarding Card Rev. 2.1"
> PID: WS-F6700-CFC      , VID: V01, SN: SAL1012GFAD
>
> NAME: "4", DESCR: "WS-X6516-GBIC SFM-capable 16 port 1000mb GBIC  
> Rev. 5.5"
> PID: WS-X6516-GBIC     , VID:    , SN: SAL0735L0P4
>
> NAME: "5", DESCR: "WS-SUP720-3BXL 2 ports Supervisor Engine 720 Rev.  
> 5.3"
> PID: WS-SUP720-3BXL    , VID: V03, SN: SAL1015JPT1
>
> NAME: "msfc sub-module of 5", DESCR: "WS-SUP720 MSFC3 Daughterboard  
> Rev.
> 2.6"
> PID: WS-SUP720         , VID:    , SN: SAL1015JPU9
>
> NAME: "switching engine sub-module of 5", DESCR: "WS-F6K-PFC3BXL  
> Policy
> Feature Card 3 Rev. 1.8"
> PID: WS-F6K-PFC3BXL    , VID: V01, SN: SAL1015JQ3X
>
> NAME: "WS-C6506-E-FAN 1", DESCR: "Enhanced 6-slot Fan Tray 1"
> PID: WS-C6506-E-FAN    , VID: V03, SN: DCH10470698
>
> NAME: "PS 1 WS-CAC-2500W", DESCR: "110/220v AC power supply, 2500  
> watt 1"
> PID: WS-CAC-2500W      , VID:    , SN: ART0817E032
>
> NAME: "PS 2 WS-CAC-2500W", DESCR: "110/220v AC power supply, 2500  
> watt 2"
> PID: WS-CAC-2500W      , VID:    , SN: ART0818E0QM
>
>
> Latest crash:
>
> %Software-forced reload
>
>
> Breakpoint exception, CPU signal 23, PC = 0x41D7658C
>
>
> -Traceback= 41D7658C 41D744D8 418698BC 4186AC78 41AC4E10 41AC4F68  
> 41D68FAC
> $0 : 00000000, AT : 430E0000, v0 : 44AD0000, v1 : 43630000
> a0 : 4729CFF8, a1 : 00008100, a2 : 00000000, a3 : 42E10000
> t0 : 41D69098, t1 : 34008101, t2 : 41D690C0, t3 : FFFF00FF
> t4 : 41D69098, t5 : 0004A049, t6 : 50000000, t7 : 00000000
> s0 : 00000000, s1 : 43090000, s2 : 00000000, s3 : 43050000
> s4 : 43050000, s5 : 43050000, s6 : 42AF0000, s7 : 42AF0000
> t8 : 5001025C, t9 : 00000005, k0 : 00000000, k1 : 00000000
> gp : 430E0230, sp : 50010340, s8 : 42AF0000, ra : 41D744D8
> EPC  : 41D7658C, ErrorEPC : 41AC9CF0, SREG     : 34008103
> MDLO : 00000000, MDHI     : 00000000, BadVaddr : 00000000
> DATA_START : 0x42DC0210
> Cause 00000824 (Code 0x9): Breakpoint exception
>
> Writing crashinfo to bootflash:crashinfo_20071031-164227
>
> === Flushing messages (09:42:27 PDT Wed Oct 31 2007) ===
>
> Buffered messages:
>
> Queued messages:
> *Oct 31 09:42:27: %SYS-3-LOGGER_FLUSHING: System pausing to ensure  
> console
> debugging output.
>
> *Oct 31 09:42:27: %C6K_PLATFORM-2-PEER_RESET: RP is being reset by  
> the SP
> *** System received a Software forced crash ***
> signal= 0x17, code= 0x24, context= 0x44aca994
> PC = 0x41d690f4, SP = 0x4308c088, RA = 0x4106c330
> Cause Reg = 0x00003c20, Status Reg = 0x34008002
> rommon 1 >
> Oct 31 09:42:30: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure  
> console
> debugging output.
>
> Oct 31 09:42:30: %OIR-SP-6-CONSOLE: Changing console ownership to  
> switch
> processor
>
>
>
> *** System received an FPU exception ***
> signal= 0x8, code= 0x2c, context= 0x42330e64
> PC = 0x402d1bac, Cause = 0x1820, Status Reg = 0x34008002
>
>
> Peter Kranz
> Founder/CEO - Unwired Ltd
> www.UnwiredLtd.com
> Desk: 510-868-1614 x100
> Mobile: 510-207-0000
> pkranz at unwiredltd.com
>
>
>
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