01-13-2006 01:45 AM - edited 03-03-2019 11:27 AM
Hi
I upgraded the Cisco ISR 2821 with IOS c2800nm-advsecurityk9-mz.124-5. My old image is c2800nm-advsecurityk9-mz.124-3a After the upgrade, I reloaded the system. After that, router is not booting up. I see the message like below:
System Bootstrap, Version 12.3(8r)T7, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 2004 by cisco Systems, Inc.
Initializing memory for ECC
.
c2821 processor with 262144 Kbytes of main memory
Main memory is configured to 64 bit mode with ECC enabled
Readonly ROMMON initialized
program load complete, entry point: 0x8000f000, size: 0x126afbc
ROM Monitor EMT police: EMT call "EMT_SETCACR" requested but not supported
=================================================================
rommon 18 > meminfo
-------------------------------------------------
Current Memory configuration is:
Dimm0: Size = 256 MB
-----Bank 0 256 MB
-----Bank 1 0 MB
Dimm1: Not Installed
-------------------------------------------------
Main memory size: 256 MB in 64 bit mode.
Memory config: ECC
Available main memory starts at 0xa0015000, size 262060KB
Smart Init is enabled.
NVRAM size: 240KB
rommon 19 >
What can be the problem. Can some body help on it.
01-13-2006 02:05 AM
Hello,
you might want to try and increase iomem:
rommon> iomemset 15
and reload the router, see if that makes a difference.
Regards,
GP
01-13-2006 02:21 AM
Hi
Thank you very much for the reply.
I configured the iomemset 15 and rebooted the system, but same error is showing and router is not booting up.
Any other method please...
rommon 2 > iomemset 15
Invoking this command will change the io memory percent
*****WARNING:IOS may not keep this value*****
Do you wish to continue? y/n: [n]: y
rommon 3 > meminfo
-------------------------------------------------
Current Memory configuration is:
Dimm0: Size = 256 MB
-----Bank 0 256 MB
-----Bank 1 0 MB
Dimm1: Not Installed
-------------------------------------------------
Main memory size: 256 MB in 64 bit mode.
Memory config: ECC
Available main memory starts at 0xa0015000, size 262060KB
IO (packet) memory size: 15 percent of main memory.
IO memory is configured by user
NVRAM size: 240KB
rommon 4 >
rommon 2 > iomemset 15
Invoking this command will change the io memory percent
*****WARNING:IOS may not keep this value*****
Do you wish to continue? y/n: [n]: y
rommon 3 > meminfo
-------------------------------------------------
Current Memory configuration is:
Dimm0: Size = 256 MB
-----Bank 0 256 MB
-----Bank 1 0 MB
Dimm1: Not Installed
-------------------------------------------------
Main memory size: 256 MB in 64 bit mode.
Memory config: ECC
Available main memory starts at 0xa0015000, size 262060KB
IO (packet) memory size: 15 percent of main memory.
IO memory is configured by user
NVRAM size: 240KB
rommon 4 >
01-13-2006 07:42 PM
Hi,
I uploaded the .bin file to the router with CNA(cisco network assistance) software. After upload, the CNA asked for reload the router. After reload the router is not booting up.
Should I have to upload the .tar file insted of .bin file?
I think the router flash has got two .bin files now.
One the old image 12.4(3a) and the new image 12.4(5).
02-28-2006 04:06 PM
Hi,
Thank you very much for the support.
The image was corrupted, after uploading a new image, the router booted properly.
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