From: Ed Lui (edwlui@gmail.com)
Date: Fri Apr 22 2005 - 11:40:05 GMT-3
Artir,
I had a similar problem like this before. Everthing goes finw until
the last step. Check sum failed !
By looking at the output from your sh flash. I think the problem is
caused by the chip size of the flash. In my case, I tried different
combinations of flash and finally figured out the CHIP SIZE was the
issue. Try to make them all with 1024KB or 2048KB.
HTH,
Ed Lui
On 4/22/05, Artir Geci <artirgeci@gmail.com> wrote:
> Hi Ian,
>
> Thanks for your reply.
>
> I posted below the output that you requested. I loaded a small image from
> pcmcia.
>
> Thanks for your help,
>
> Artir
>
> Rack1R3#sho ver
> Cisco Internetwork Operating System Software
> IOS (tm) 3600 Software (C3620-I-M), Version 12.0(10), RELEASE SOFTWARE (fc1)
> Copyright (c) 1986-2000 by cisco Systems, Inc.
> Compiled Wed 22-Mar-00 00:35 by phanguye
> Image text-base: 0x60008918, data-base: 0x60664000
>
> ROM: System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE
> SOFTWARE (fc1)
>
> Rack1R3 uptime is 6 minutes
> System restarted by power-on
> System image file is "slot1:c3620-i-mz.120-10.bin"
>
> cisco 3620 (R4700) processor (revision 0x81) with 49152K/16384K bytes of
> memory.
> Processor board ID 17630677
> R4700 processor, Implementation 33, Revision 1.0
> Bridging software.
> X.25 software, Version 3.0.0.
> 2 Ethernet/IEEE 802.3 interface(s)
> 4 Serial network interface(s)
> DRAM configuration is 32 bits wide with parity disabled.
> 29K bytes of non-volatile configuration memory.
> 16384K bytes of processor board System flash (Read/Write)
> 4096K bytes of processor board PCMCIA Slot1 flash (Read/Write)
>
> Configuration register is 0x2
>
> Rack1R3#sho flash all
> Partition Size Used Free Bank-Size State Copy Mode
> 1 16384K 15107K 1276K 8192K Read/Write Direct
>
> System flash directory:
> File Length Name/status
> addr fcksum ccksum
> 1 15468464 c3620-j1s3-mz.122-15.T9.bin
> 0x40 0xA86D 0xA86D
> 2 1090 Mesut-Lab2
> 0xEC0830 0x3211 0x3211
> [15469684 bytes used, 1307532 available, 16777216 total]
> 16384K bytes of processor board System flash (Read/Write)
>
> Chip Bank Code Size Name
> 1 1 01AD 2048KB AMD 29F016
> 2 1 01AD 2048KB AMD 29F016
> 3 1 01AD 2048KB AMD 29F016
> 4 1 01AD 2048KB AMD 29F016
> 1 2 89A2 1024KB INTEL 28F008SA
> 2 2 89A2 1024KB INTEL 28F008SA
> 3 2 89A2 1024KB INTEL 28F008SA
> 4 2 89A2 1024KB INTEL 28F008SA
> 1 3 89A2 1024KB INTEL 28F008SA
> 2 3 89A2 1024KB INTEL 28F008SA
> 3 3 89A2 1024KB INTEL 28F008SA
> 4 3 89A2 1024KB INTEL 28F008SA
>
> -----Original Message-----
> From: Ian Stong [mailto:istong@stong.org]
> Sent: Thursday, April 21, 2005 11:21 PM
> To: 'Artir Geci'; ccielab@groupstudy.com
> Subject: RE: IOS loading problem
>
> Are you able to get it up such that you can provide a sh ver so we can see
> the memory/flash details? Perhaps load an 8MB required image and then
> provide the sh ver. Also provide the output from show flash all
>
> This may help to narrow down the problem. As a guess it sounds like you
> have either bad code or a bad flash chip. If an IOS loads that only requires
> 8mb then you could be running into a bad flash chip that provides the other
> 8mb of space. With the 3620 you can also install a 12MB or 16MB flash card
> in the pcmcia slot and boot your IOS from that. And you can also load a
> backup smaller 8mb IOS on the main flash.
>
> Thanks,
>
> Ian
> http://www.ccie4u.com
> CCIE Lab Rack Rentals starting at only $12
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Artir Geci
> Sent: Thursday, April 21, 2005 9:59 AM
> To: 'Lee Donald'; ccielab@groupstudy.com
> Subject: RE: IOS loading problem
>
> That's what i did!!!
>
> -----Original Message-----
> From: Lee Donald [mailto:Lee.Donald@t-systems.co.uk]
> Sent: Thursday, April 21, 2005 3:50 PM
> To: 'Artir Geci'; ccielab@groupstudy.com
> Subject: RE: IOS loading problem
>
> Transfer a binary format file.
>
> That will be compatible.
>
> Regards
>
> Lee.
>
> -----Original Message-----
> From: Artir Geci [mailto:artirgeci@gmail.com]
> Sent: Thursday, April 21, 2005 2:37 PM
> To: ccielab@groupstudy.com
> Subject: OT: IOS loading problem
>
> Hi guys,
>
> Sorry for the OT.
>
> I am having problem loading an IOS image on my 3620 (the error message is
> below). My flash memory is 16mb so it is enough for this image also the RAM
> memory is fine. I did try different images thinking it might be a bug.
>
> Also to mention that I can load any image less than 8MB.
>
> Thanks in advance,
>
> Artir Geci
>
> Error : Uncompression of the image failed.
>
> invalid compressed data--format violated
>
> Error : zip decompress failed
>
> *** System received a Software forced crash ***
>
> signal= 0x17, code= 0x7, context= 0x0
>
> PC = 0x800080d4, Cause = 0x20, Status Reg = 0x3041f003
>
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