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Rommon mode (bad block number error)

sgrg07
Level 1
Level 1

Hi I am trying to install IOS in an 877 router with Rommon.

I have the following output , please can anyone help ?

rommon 1 > IP_ADDRESS=10.10.10.3
rommon 2 > IP_SUBNET_MASK=255.255.255.0
rommon 3 > DEFAULT_GATEWAY=10.10.10.1
rommon 4 > TFTP_SERVER=10.10.10.5
rommon 5 > TFTP_FILE=c870-advipservicesk9-mz.124-22.T3.bin
rommon 6 > tftpdnld

          IP_ADDRESS: 10.10.10.3
      IP_SUBNET_MASK: 255.255.255.0
     DEFAULT_GATEWAY: 10.10.10.1
         TFTP_SERVER: 10.10.10.5
           TFTP_FILE: c870-advipservicesk9-mz.124-22.T3.bin
Do you wish to continue? y/n:  [n]:  y
flashfs[0]: Checking block 151...bad block number (183)
flashfs[0]: erasing block 151...done.
flashfs[0]: Checking block 152...bad block number (184)
flashfs[0]: erasing block 152...done.
.......................
.............      (output deleted because too long) 
............
flashfs[0]: Checking block 151...bad block number (183)
flashfs[0]: Inconsistency in flash found on second pass
flash: file system initialization failed

Receiving c870-advipservicesk9-mz.124-22.T3.bin from 10.10.10.5 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
File reception completed.
Could not open flash:/c870-advipservicesk9-mz.124-22.T3.bin for writing
Use "dir flash:" to verify directory exists
Use "mkdir flashoot" to create boot directory if missing
Use "delete" to free up space on flash
Use "format flash:" to erase flash if
rommon 7 > boot
flashfs[0]: Checking block 151...bad block number (183)
flashfs[0]: erasing block 151...done.
flashfs[0]: Checking block 152...bad block number (184)
flashfs[0]: erasing block 152...done.
flashfs[0]: Checking block 176...bad block number (208)
flashfs[0]: erasing block 176...done.
flashfs[0]: Checking block 183...bad block number (151)
flashfs[0]: erasing block 183...done.
flashfs[0]: Checking block 184...bad block number (-1)
flashfs[0]: erasing block 184...done.
flashfs[0]: Checking block 208...bad block number (-1)
flashfs[0]: erasing block 208...done.
flashfs[0]: Checking block 151...bad block number (183)
flashfs[0]: Inconsistency in flash found on second pass
flash: file system initialization failed
Could not open boot directory: flash:/
Unable to open boot file
rommon 8 >

1 Reply 1

Leo Laohoo
Hall of Fame
Hall of Fame

Error message looks like the router's flash is dead.