[c-nsp] Weird error

Ziv Leyes zivl at gilat.net
Wed Feb 27 10:22:48 EST 2008


Hey Rodney,
I don't have any further information because I can't access the router even with console, it keeps running those weird lines about the ECC L2. In a couple of weeks I'll be at the site and I'll have the chance to put my hands on it so I'll try to get some more info, I hope I will be able to get in somehow.
Someone said that perhaps the DRAM should need replacement, is that something I can do myself or it has to be at a lab?
Ziv


-----Original Message-----
From: Rodney Dunn [mailto:rodunn at cisco.com]
Sent: Wednesday, February 27, 2008 5:06 PM
To: Ziv Leyes
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Weird error

Can you check for the crashinfo file on bootflash: and also provide:
sh ver
sh stack

Rodney


On Wed, Feb 27, 2008 at 12:45:21PM +0200, Ziv Leyes wrote:
> SHAMELESS BUMP!!!
>
> Is anybody willing to check this out and give an answer please???
> Thanks,
> Ziv
>
>
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Ziv Leyes
> Sent: Monday, February 25, 2008 1:08 PM
> To: cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] Weird error
>
> Just another detail, now I've switched the router back on while connected to console and after passing the bootstrap and image decompression its running millions of lines saying
>
> Corrected ECC from L2 cache or memory
>
> Could anyone shed some light here?
> Thanks,
> Ziv
>
>
>
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Ziv Leyes
> Sent: Monday, February 25, 2008 12:00 PM
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] Weird error
>
> Hi,
> One of our border routers (7200 VXR NPE-G1) went down and when we connected console and restart it it gave this weird error:
>
> %SYS-1-MTNOTFENCED: Expired timer is not fenced, timer = 0, type 0
> *** System received a Software forced crash ***
> Signal= 0x17, code= 0x24, context= 0x63059804
>  PC = 0x607f156c, SP = 0x80007d10, RA = 0x607ef5b4
>  Cause Reg = 0x00000024, Status Reg = 0x3400ff03
>
> The only thing I could find on Cisco is a reference to different platforms
>
> Here http://www.cisco.com.ru/univercd/cc/td/doc/product/ong/on_15300/ons15304/rn15304.htm it says this:
> Symptom: The system will reboot after printing a message similar to:
> %SYS-1-MTNOTFENCED: Expired timer is not fenced, timer = 0, type 0
> %Software-forced reload
> Condition: This has only been observed when repeated equipment protection switching has occurred due to operator input.
> Workaround: There are no known workarounds for this problem. The system will automatically switch to the standby SAM when the affected SAM reboots.
>
> Here http://www.cisco.com.ru/univercd/cc/td/doc/product/ong/on_15300/ons15304/rn15304.htm it says:
> Under rare circumstances, the system may reboot with the following error message.
> %SYS-1-MTNOTFENCED: Expired timer is not fenced, timer = 0,
> type 0
>
> %Software-forced reload
> There are no known workarounds.
>
>
> "NO KNOWN WORKAROUNDS"??? Does it mean I need to put the router in the trash bin and buy a new one???
> C'mon Cisco guys, your  programmers created that error to be printed in a specific circumstance and you can't tell what is the reason nor a workaround??? What are those "rare" circumstances???
>
>
>
>
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