[e-nsp] x450 PANIC

dan at obrien-home.com dan at obrien-home.com
Wed Sep 8 09:56:38 EDT 2010


Thanks for the suggestions. Nothing is working... anyone need a boat anchor? 
usage: download image <ipaddr> <[path]filename> 

BootRom > download image 10.1.1.1 summitX-12.0.2.25.xos 

Exception Cause=address error on store, SR=0x00000004, PC=0xa000011c 
CONTEXT=0x00000000, XCONTEXT=0x00000000 
BADVADDR=0xffffffff8500f13c, ENTHI=0x00000000 
ENTLO0=0x00000000, ENTLO1=0x00000000 


l: Command not found. Try 'h' for help! 
PMON PANIC ' 


Extreme Networks 
................................................................ 


From: nsubugr at mtn.co.ug 
To: hj1980 at gmail.com, dan at obrien-home.com 
Cc: extreme-nsp at puck.nether.net 
Sent: Wednesday, September 8, 2010 3:04:35 AM 
Subject: RE: [e-nsp] x450 PANIC 

And if that isn't working and you have AHR for your boxes then you might have to get a replacement. 
________________________________________ 
From: extreme-nsp-bounces at puck.nether.net [extreme-nsp-bounces at puck.nether.net] On Behalf Of Heath Jones [hj1980 at gmail.com] 
Sent: Tuesday, September 07, 2010 11:06 PM 
To: dan at obrien-home.com 
Cc: extreme-nsp at puck.nether.net 
Subject: Re: [e-nsp] x450 PANIC 

I'd try to load fresh code onto the flash and see if it works. It's possible the image has been corrupted. 




On 7 September 2010 17:20, <dan at obrien-home.com<mailto:dan at obrien-home.com>> wrote: 
Hi, I have an x450-48p that has been working fine for a few years until today, I get this on boot: 

Extreme Networks 
................................................................ 

* Summit X450 * 
Version 1.0.2.2 by release-manager on Tue 10/31/06 
Copyright 2003-2006, Extreme Networks, Inc. 

Press and hold the <spacebar> to enter the bootstrap. 

Starting Primary Bootloader ... 

Extreme Networks 
................................................................ 

Running POST.../ 
Cache Err 00001ae0 
ERRORPC=8003f7c8 
EPC=ffffffff 
PANIC! Unexpected General exception! 

ERRORPC=8003f7c8 
EPC=b0037c0c 
PANIC! Unexpected General exception! 

ERRORPC=8003f7c8 
EPC=b0037c0c 
PANIC! Unexpected General exception! 

and these 3 lines keep repeating. 

Does anyone have any ideas to try? Does this look like a hardware or software problem? I can get into the bootloader but there isn't much you can do from there, and the documentation is severely lacking. 

Thanks 

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