[c-nsp] 7507 GEIP Controller

Wed Jul 25 16:26:46 EDT 2007

Thanks for your reply..I have not tried without cable, I will check it. 

Does cable effects even if the interface is shutdown?
Why I can't see the process taking this high cpu usage while I do show proc
cpu etcc.?

Here is the output for show diag, show stacks and show align

Router#show diag 5 ( this is GEIP controller slot )
Slot 5:
        Physical slot 5, ~physical slot 0xA, logical slot 5, CBus 1
        Microcode Status 0x4
        Master Enable, LED, WCS Loaded
        Board is analyzed 
        Pending I/O Status: None
        EEPROM format version 1
        GEIP controller, HW rev 2.02, board revision A0
        Serial number: 27588119  Part number: 73-2167-05
        Test history: 0x00        RMA number: 00-00-00
        Flags: cisco 7000 board; 7500 compatible

        EEPROM contents (hex):
          0x20: 01 21 02 02 01 A4 F6 17 49 08 77 05 00 00 00 00
          0x30: 50 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00

        Slot database information:
        Flags: 0x4      Insertion time: 0x33C0 (4d00h ago)

        Controller Memory Size: 128 MBytes DRAM, 4096 KBytes SRAM

        PA Bay 0 Information:
                Gigabit-Ethernet PA, 1 ports
                EEPROM format version 1
                HW rev 1.01, Board revision A0
                Serial number: 29339093  Part number: 73-3144-05 

        --Boot log begin--

Cisco IOS Software, VIP Software (SVIP-DW-M), Version 12.4(3a), RELEASE
SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Fri 30-Sep-05 07:50 by hqluong
Image text-base: 0x6001104C, data-base: 0x60720000

Port Statistics for unclassified packets is not turned on.

        --Boot log end--

Router# #show stacks 

Minimum process stacks:
 Free/Size   Name
 2340/3000   RSP memory size check
11280/12000  DHCPD Receive
 5340/6000   Inspect Init Msg
59136/60000  script background loader
 5224/6000   CDP Protocol
 5028/6000   Clock Server
11004/12000  Router Init
 3220/12000  Init
 4184/6000   Update prst
 4976/6000   DIB error message
 5152/6000   RADIUS INITCONFIG
 5188/6000   DRMI Master Reg. Slave Process
 5136/6000   CEF Reloader
 5312/6000   MDFS Reload
34844/36000  TCP Command
 5332/6000   BGP Accepter
 4892/6000   BGP Open
 2276/3000   Rom Random Update Process
 9236/12000  IPS SDF Loader
 8220/12000  Virtual Exec
 8220/12000  Exec
10884/12000  SSH Process

Interrupt level stacks:
Level    Called Unused/Size  Name
  1  2213677378   6892/9000  Network Interrupt
  2     5585183   7676/9000  Network Status Interrupt
  3           0   8692/9000  OIR interrupt
  4           0   9000/9000  PCMCIA Interrupt
  5      171491   8596/9000  Console Uart
  6           0   9000/9000  Error Interrupt
  7    86692017   8604/9000  NMI Interrupt Handler

Router# #show align 

No alignment data has been recorded.

No spurious memory references have been recorded.

Regards,
Masood Ahmad Shah

-----Original Message-----
From: Rodney Dunn [mailto:rodunn at cisco.com] 
Sent: Thursday, July 26, 2007 1:14 AM
To: Masood Ahmad Shah
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] 7507 GEIP Controller

What does 'sh diag' say and sh stack and show align.

It's as if interrupts are getting sent to the RSP for some reason.

Does the same thing happen if no cables are attached.

'sh diag'?

On Thu, Jul 26, 2007 at 12:47:43AM +0500, Masood Ahmad Shah wrote:
> I have strange issue with 7507.  I have added a new GEIP controller into
it.
> By adding this GEIP controller the CPU usage has been increased up to 20%.
> The strange thing is that CPU usage is always normal + 20% and there 
> is no traffic on this interface ( even if interface is shutdown the 
> usage remains same ). And if there is traffic it's same J
> 
>  
> 
> I can't see the process taking this high CPU utilization if I look 
> into CPU usage stats.
> 
>  
> 
> What the heck has happened to this? J
> 
>  
> 
> Here are CPU stats:
> 
>  
> 
> Router# #show proc cpu | excl 0.00%__0.00%__0.00%
> 
> CPU utilization for five seconds: 15%/13%; one minute: 15%; five minutes:
> 13%
> 
>  PID Runtime(ms)   Invoked      uSecs   5Sec   1Min   5Min TTY Process 
> 
>    5      518320     41974      12348  0.00%  0.11%  0.11%   0 Check heaps
> 
> 
>   20       66004    924869         71  0.08%  0.01%  0.00%   0 IPC Seat
> Manager
> 
>   22      204088   1466063        139  0.00%  0.03%  0.02%   0 ARP Input
> 
> 
>   31        7080      1609       4400  0.98%  1.44%  0.59%   2 Virtual
Exec
> 
> 
>   52      117672      5843      20138  0.00%  0.02%  0.00%   0 Per-minute
> Jobs
> 
>   73     3586004  17990635        199  0.82%  0.60%  0.49%   0 IP Input
> 
> 
>  189       38964    213398        182  0.00%  0.01%  0.00%   0 IP SNMP
> 
> 
>  191       56184    104952        535  0.00%  0.01%  0.00%   0 SNMP ENGINE
> 
> 
>  196      160560   1397067        114  0.08%  0.01%  0.00%   0 BGP Router
> 
> 
>  197       49200    250208        196  0.00%  0.01%  0.00%   0 BGP I/O
> 
>  
> 
> IOS version:
> 
>  
> 
> IOS Version 12.4(3a)
> 
>  
> 
> Controller
> 
> Router# sh ver | inc GEIP
> 
>  
> 
> 1 GEIP controller (1 GigabitEthernet).
> 
> 1 GEIP controller (1 GigabitEthernet)
> 
>  
> 
>  
> 
> Regards,
> 
> Masood Ahmad Shah
> 
>  
> 
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