05-15-2018 02:57 PM - edited 03-08-2019 03:01 PM
Hello. I keep getting the same response no matter what IoS I am trying to install. Can anyone help me ? Thank you in advance.
Upgrade ROMMON initialized
AUTOBOOT entry: NVRAM VALUES: bootconf: 0x2, autobootstate: 2
autobootcount: 0, autobootsptr: 0x0
autoboot about to execute command buffer: "boot flash:"
cptr = 0x9
program load complete, entry point: 0x8000f000, size: 0xcb80
program load complete, entry point: 0x8000f000, size: 0xcb80
program load complete, entry point: 0x8000f000, size: 0x1e5f998
Stack pointer : 0x87FFFF80
monstack : 0x8000EFC0
monra : 0xBFCC16EC
edata : 0x80014980
magic : 0xFEEDFACE
memsize : 0x08000000
uncomp_size : 0x0508EDA4
comp_size : 0x01E5A002
STACK_BYTES : 0x00008000
COPY_CODE_BUF : 0x00000800
_end : 0x8003D210
comp_checksum : 0x48801DB0
comp_checksum : 0x48801DB0
uncomp_checksum : 0x48D37543
Self decompressing the image : ############################################################################################################################################################################################################################################################################################################################################## [OK]
Error : uncompressed image checksum is incorrect 0x57D37542
Expected a checksum of 0x48D37543
*** System received a Software forced crash ***
signal= 0x17, code= 0x9, context= 0x80014980
PC = 0x8000f0d4, Cause = 0x20, Status Reg = 0x3040a803
Clearing lower 16K memory for cache initialization
Clearing bss
Reading monitor variables from NVRAM
Init Rommon Upgrade NVRAM Vars
Init Rommon Upgrade start
Enabling interrupts
Initializing cache
Cache Initialization Done
Reading cookie
Initializing main memory 10000000
Sizing NVRAM
Sizing NVRAM Done c2811 platform with 262144 Kbytes of main memory
Main memory is configured to 64 bit mode with ECC enabled
05-15-2018 05:13 PM
Hi,
It appears that may be your flash memory got corrupted.
05-16-2018 12:03 AM
05-16-2018 09:11 AM
You may find this link useful:
05-16-2018 02:01 PM
@TautvydasVaiciulis wrote:
Error : uncompressed image checksum is incorrect 0x57D37542
Expected a checksum of 0x48D37543
The IOS file is corrupt. In ROMmon, post the complete output to the command "dir".
05-17-2018 12:44 AM
Yes. You might be right about the IoS, but if can't download it from cisco or find online uncorrupted sofware image. What can I do?
rommon 4 > dir flash:
program load complete, entry point: 0x8000f000, size: 0xcb80
Directory of flash:
4 31849272 -rw- c2800nm-advipservicesk9-mz.123-14.t5.bin
2 0 drw- System Volume Information
rommon 5 >
05-17-2018 01:20 AM
05-17-2018 02:18 AM - edited 05-17-2018 02:19 AM
The HASH is correct, the size is correct and its the M train. Any ideas?
rommon 1 > dir flash:
program load complete, entry point: 0x8000f000, size: 0xcb80
Directory of flash:
4 38409976 -rw- c2800nm-ipbasek9-mz_151-4_m12a.bin
2 0 drw- System Volume Information
rommon 2 >
Upgrade ROMMON initialized
AUTOBOOT entry: NVRAM VALUES: bootconf: 0x2, autobootstate: 0
autobootcount: 0, autobootsptr: 0x0
Autoboot state 0 BOOT variable returns: cptr = 0x0
autoboot about to execute command buffer: "boot flash:"
cptr = 0x0
program load complete, entry point: 0x8000f000, size: 0xcb80
program load complete, entry point: 0x8000f000, size: 0xcb80
program load complete, entry point: 0x8000f000, size: 0x24a1530
Stack pointer : 0x8FFFFF80
monstack : 0x8000EFC0
monra : 0xBFCC16EC
edata : 0x80026F20
magic : 0xFEEDFACE
memsize : 0x10000000
uncomp_size : 0x04AB36D0
comp_size : 0x024895F9
STACK_BYTES : 0x00008000
COPY_CODE_BUF : 0x00000800
_end : 0x8004F7C0
comp_checksum : 0xBFAEDF51
comp_checksum : 0xBFAEDF51
uncomp_checksum : 0xFBEAABC5
Self decompressing the image :
#############################################################################################################################################################################################################################
[OK]
Error : pre and post compression image sizes disagree
*** System received a Software forced crash ***
signal= 0x17, code= 0x8, context= 0x80026f40
PC = 0x8000f0d4, Cause = 0x20, Status Reg = 0x3040a803
Clearing lower 16K memory for cache initialization
Clearing bss
Reading monitor variables from NVRAM
Init Rommon Upgrade NVRAM Vars
Init Rommon Upgrade start
Enabling interrupts
Initializing cache
Cache Initialization Done
Reading cookie
Initializing main memory 10000000
Sizing NVRAM
Sizing NVRAM Done c2811 platform with 262144 Kbytes of main memory
Main memory is configured to 64 bit mode with ECC enabled
05-17-2018 03:48 AM
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