From: Joshua (joshualixin@gmail.com)
Date: Sun Mar 05 2006 - 02:27:01 GMT-3
Brain,
You are the man!
I will out of town tomorrow, so i have to hit bed a little early. I will do
more troubleshoot after i come back Tuesday. Please check the part number
for me. I still think it may be the wrong module, which 2620 cannot support.
Thanks,
Joshua
On 3/4/06, Brian Dennis <bdennis@internetworkexpert.com> wrote:
>
> Did you try to do a TFTP download (tftpdnld) from ROMMON? Most of the
> messages below are standard error messages when installing a new flash
> module. The "bus error" message usually means some sort of problem but
> I would still attempt to download the IOS from ROMMON.
>
> http://www.cisco.com/en/US/products/hw/routers/ps259/products_tech_note0
> 9186a008015bf9e.shtml
>
> Also make sure that you load a newer IOS version on the router as older
> IOS versions will not see the flash once they have booted up.
>
> Lastly you may try to boot the router from ROMMON but not write the
> image the flash ((tftpdnld -r) and see if the flash module can be
> detected after bootup. Below is an example:
>
> http://www.internetworkexpert.com/resources/tftpdnld.htm
>
> If you still have problems with the flash module let me know. I'll be
> in the office later tonight and I'll look at the part number of some of
> the 32meg flash modules I have. As you can tell I lead a very exciting
> life ;-) IOS + CCIE + Saturday Night = one heck of a good time ;-)
>
> HTH,
>
> Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> bdennis@internetworkexpert.com
>
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com <http://www.internetworkexpert.com/>
> Toll Free: 877-224-8987
> Direct: 775-745-6404 (Outside the US and Canada)
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Joshua
> Sent: Saturday, March 04, 2006 1:48 PM
> To: ccielab@groupstudy.com
> Subject: 32 MB Flash for Cisco 2620
>
> Hi, guys,
>
> I bought a new 32 MB flash with MEM2620-32FSBOOT for cisco 2620 router.
> After put them on, the bootrom shows version 12.2(10r)1, but system
> cannot
> detect flash. The information printed on flash is "Intel DA28F640
> J5A150
> A3387544 Flash". I searched the part number "DA28F640" and get one
> result
> says "Intel Flash EEPROM 64M 4Mx16/8Mx8". Does it mean this is 64M
> flash?
>
> Can somebody please verify the chip for me before i call the seller for
> sending the wrong part??
>
> System Bootstrap, Version 12.2(10r)1, RELEASE SOFTWARE (fc1)
> TAC Support: http://www.cisco.com/tac
> Copyright (c) 2002 by cisco Systems, Inc.
> C2600 platform with 65536 Kbytes of main memory
>
> bus error while trying to access flash - addr = 0x60000000
> cannot read flash info
> getdevnum warning: device "flash" has size of zero
> bus error while trying to access flash - addr = 0x60000000
> cannot read flash info
> getdevnum warning: device "flash" has size of zero
> open: read error...requested 0x4 bytes, got 0x0
> trouble reading device magic number
> boot: cannot open "flash:"
> boot: cannot determine first file name on device "flash:"
>
>
>
> Thanks!!
>
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