[c-nsp] Spurious Memory Access and Traceback

[rwcrowe at comcast.net]

Thanks for the replies. I figured this was fixed in 12.3(9a) but was just curious on the backround of traceback and such.


--
Rob Crowe 
rwcrowe at comcast.net


-------------- Original message -------------- 

> Rob, 
> 
> You are running into: 
> 
> CSCee65078 - CLI: Spurious memory access show_ip2access after show ip 
> access-list\ 
> 
> This was duplicated to: 
> 
> CSCee66832 - sh ip access-list doesnt show configured extended 
> access-list 
> 
> And fixed in 12.3(9a), which should be on CCO. 
> 
> HTH, Rich 
> 
> On Mon, 2004-08-09 at 16:21, rwcrowe at comcast.net wrote: 
> > Looking through some logs I see a 2620 logged the following error messages: 
> > 
> > Jul 9 19:32:01.716 EST: %ALIGN-3-SPURIOUS: Spurious memory access made at 
> 0x805834D4 reading 0x8 
> > Jul 9 19:32:01.716 EST: %ALIGN-3-TRACE: -Traceback= 805834D4 80393650 
> 803D5820 803D497C 803D5820 803E6F74 8048B5A0 8048EAE8 
> > 
> > A "show alignment" provides the following: 
> > Alignment data for: 
> > C2600 Software (C2600-I-M), Version 12.3(9), RELEASE SOFTWARE (fc2) 
> > Compiled Fri 14-May-04 14:37 by dchih 
> > Total Spurious Accesses 15, Recorded 3 
> > Address Count Traceback 
> > 8 7 0x805834D4 0x80393650 0x803D5820 0x803E6F74 0x8048B5A0 
> 0x8048EA 
> > E8 
> > 8 7 0x805834D4 0x80580C78 0x803D5820 0x803E6F74 0x8048B5A0 
> 0x8048EA 
> > E8 
> > 8 1 0x805834D4 0x80393650 0x803D5820 0x803D497C 0x803D5820 
> 0x803E6F 
> > 74 0x8048B5A0 0x8048EAE8 
> > This is an edge 2620 running 12.3(9), 32MB DRAM, 16MB Flash, nothing special 
> running on it. It did not reboot from the error, just curious on the internals 
> of this error. From what I understand on tracebacks, this is just an internal 
> memory error in IOS. Maybe tried to access a memory address in use or a 
> non-existant one. Any input ? 
> > -- 
> > Rob Crowe 
> > rwcrowe at comcast.net 
> > _______________________________________________ 
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