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ASA5505 booting into rommon.

Enrique Soto M
Level 1
Level 1

Hello,

I need assistance to fix a problem with an ASA 5505. Device boots to rommon #0> and stays there.

The complete boot record follows:

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

CISCO SYSTEMS

Embedded BIOS Version 1.0(12)13 08/28/08 15:50:37.45

Low Memory: 632 KB

High Memory: 507 MB

PCI Device Table.

Bus Dev Func VendID DevID Class              Irq

00  01  00   1022   2080  Host Bridge

00  01  02   1022   2082  Chipset En/Decrypt 11

00  0C  00   1148   4320  Ethernet           11

00  0D  00   177D   0003  Network En/Decrypt 10

00  0F  00   1022   2090  ISA Bridge

00  0F  02   1022   2092  IDE Controller

00  0F  03   1022   2093  Audio              10

00  0F  04   1022   2094  Serial Bus         9

00  0F  05   1022   2095  Serial Bus         9

Evaluating BIOS Options ...

Launch BIOS Extension to setup ROMMON

Cisco Systems ROMMON Version (1.0(12)13) #0: Thu Aug 28 15:55:27 PDT 2008

i2c_read_word_w_wait() error, slot = 0x0, device = 0x64, address = 134 byte coun

t = 2. Reason: I2C_UNPOPULATED_ERROR

Platform ASA5505

Ethernet0/0

i2c_write_byte_w_wait() error, slot = 0x0, device = 0x64, address = 128 byte cou

nt = 1. Reason: I2C_UNPOPULATED_ERROR

esw_reg_read: i2c_write_byte_w_wait(0) returned 0x6

Ethernet port 0 could not be initialized.

Default Interface number-0 Not Up

Use ? for help.

rommon #0>

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

I cannot access the device via web browser nor can I get into device root ciscoasa(config)# prompt.

Thanks in advance.

Enrique S.

I have tried the set options as suggested in https://learningnetwork.cisco.com/thread/34184. Values are saved until next boot. But device ports cannot be initialized. ASA is no longer in warranty. Will a working bin image copied from an inserted flash help? Will it help too to check / format disk:0 ?

15 Replies 15

Hi, I took another chip from a dead ASA to get it to work. You can look up this site:

http://www.linear.com/product/LTC4259A#orderinfo

Not sure of the package type but if you look at the specs it should show which to use for the ASA. Looks like it should be no more than 15 to buy a new one.

Review Cisco Networking for a $25 gift card