04-22-2013 07:32 AM - edited 03-11-2019 06:32 PM
Hello,
I have a problem with a firewall ASA 5505. I erased the flash via command line.
Then there's what I did:
Rebooting ....
CISCO SYSTEMS
Embedded BIOS Version 1.0 (12) 13 08/28/08 15:50:37.45
Low Memory: 632 KB
High Memory: 251 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
Platform ASA5505
Use BREAK or ESC to interrupt boot.
Use SPACE to begin boot immediately.
Boot interrupted.
Ethernet0 / 0
MAC Address: 0024.c49e.7efb
Link is UP
Use? for help.
rommon # 1> set
ROMMON Variable Settings:
ADDRESS = 192.168.1.1
SERVER = 192.168.1.2
GATEWAY = 0.0.0.0
PORT = Ethernet0 / 0
= Untagged VLAN
IMAGE = asa902-k8.bin
CONFIG =
LINKTIMEOUT = 20
PKTTIMEOUT = 4
RETRY = 20
rommon #5> tftpdnld
ROMMON Variable Settings:
ADDRESS=192.168.1.1
SERVER=192.168.1.2
GATEWAY=0.0.0.0
PORT=Ethernet0/0
VLAN=untagged
IMAGE=asa902-k8.bin
CONFIG=
LINKTIMEOUT=20
PKTTIMEOUT=4
RETRY=20
tftp asa902-k8.bin@192.168.1.2
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Received 27611136 bytes
Launching TFTP Image...
Cisco Security Appliance admin loader (3.0) #0: Thu Feb 21 13:10:34 PST 2013
sumval(0x7a4 ) chksum(0x0 )md5(0x41130662 0xeacd779e 0x367c620f 0xa940e651)
md5(0x1dc0f999 0x599b1643 0x10101012 0xd50a8b8d)
Checksum verification on install image failed.
CISCO SYSTEMS
Embedded BIOS Version 1.0(12)13 08/28/08 15:50:37.45
Low Memory: 632 KB
High Memory: 251 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
Platform ASA5505
Use BREAK or ESC to interrupt boot.
Use SPACE to begin boot immediately.
Launching BootLoader...
Default configuration file contains 1 entry.
Searching / for images to boot.
No images in /
Error 15: File not found
unable to boot an image
Default configuration file contains 1 entry.
Searching / for images to boot.
No images in /
Error 15: File not found
unable to boot an image
Failsafe booting engaged.
Default configuration file contains 1 entry.
Searching / for images to boot.
No images in /
Error 15: File not found
unable to boot an image
CISCO SYSTEMS
Embedded BIOS Version 1.0(12)13 08/28/08 15:50:37.45
Low Memory: 632 KB
High Memory: 251 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
Platform ASA5505
Use BREAK or ESC to interrupt boot.
Use SPACE to begin boot immediately.
Boot interrupted.
Ethernet0/0
MAC Address: 0024.c49e.7efb
Link is UP
Use ? for help.
rommon #0>
How can I do to recover the device?
Keeps rebooting endlessly!
Thank you.
Andrea
04-22-2013 02:12 PM
When the checksum fails, either the IOS image you are trying to load is corrupted (or incomplete) or the tftp download corrupted the image.
I would start by using an older, smaller image. Such as 8.2(5). Tftp that image to get the ASA booted, then upgrade to 9.0(2).
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