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877 ROMMON Recovery

I am working with an 877 router trying to do a disaster recovery from a bad flash image and I am getting this error when I try and do the tftpdnld from rommon. I set the parameters for the download, but when I try to do it I get the following. Do I have to init the flash memory? or is this an indication of bad physical flash memory.

Configured in Router:

IP_ADDRESS=192.168.1.1

IP_SUBNET_MASK=255.255.255.0

DEFAULT_GATEWAY=192.168.1.3

TFTP_SERVER=192.168.1.3

TFTP_FILE=c870-advipservicesk9-mz.124-15.T1.bin

---------------------------------------------------------------------------------------------

Error While uploading IOS :

rommon 9 > tftpdnld

IP_ADDRESS: 192.168.1.1

IP_SUBNET_MASK: 255.255.255.0

DEFAULT_GATEWAY: 192.168.1.3

TFTP_SERVER: 192.168.1.3

TFTP_FILE: c870-advipservicesk9-mz.124-15.T1.bin

Do you wish to continue? y/n: [n]: y

flashfs[0]: dir struct error[1].

flash: file system initialization failed

*** Machine Check Exception ***

PC = 0xfff19798, Vector = 0x200, SP = 0x80004bdc

monitor: command "tftpdnld" aborted due to exception

----------------------------------------------------------------------------------------

tftpdnld

IP_ADDRESS: 192.168.1.1

IP_SUBNET_MASK: 255.255.255.0

DEFAULT_GATEWAY: 192.168.1.3

TFTP_SERVER: 192.168.1.3

TFTP_FILE: c870-advipservicesk9-mz.124-15.T1.bin

Do you wish to continue? y/n: [n]: y

flashfs[0]: dir struct error[1].

flash: file system initialization failed

,,,,,,,,,,,,,,,,,,,, [TIMED OUT]

TFTP: Operation terminated.

1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

Re: 877 ROMMON Recovery

The dir struct error indicates bad flash. An RMA or other flash replacement is required.

2 REPLIES
Cisco Employee

Re: 877 ROMMON Recovery

The dir struct error indicates bad flash. An RMA or other flash replacement is required.

New Member

Re: 877 ROMMON Recovery

That's what I was afraid of, thanks for the quick reply Joe!

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