Last night try to recovery my icx7250 but failed , so help need.
the problem are
1 when use update_primary and boot primary ,uboot can't find primary and sencondary flash(no current device selected) ,output as following.
2 when use tftpboot, uboot said Wrong Image Format for tftpboot command
could anyone help me recovery this switch ?
ICX7250-Boot> printenv
baudrate=9600
ipaddr=172.21.6.124
serverip=172.21.7.253
netmask=255.255.0.0
ver=10.1.01T215 (Oct 30 2014 - 17:38:34)
Environment size: 149/16380 bytes
ICX7250-Boot>
ICX7250-Boot> show_image
===========================
Primary : no current device selected
EMPTY
Secondary: no current device selected
EMPTY
===========================
ICX7250-Boot>setenv netmask 255.255.255.0<BR alt="" title="" name="" value="" type="" target="" rel="" />ICX7250-Boot> setenv serverip 192.168.1.12
ICX7250-Boot> setenv image_name SPR08080e.bin
ICX7250-Boot> saveenv
ICX7250-Boot> update_primary
Updating PRIMARY image over TFTP
Using bcmiproc_eth-0 device
TFTP from server 192.168.1.12; our IP address is 192.168.1.49
Filename 'SPR08080e.bin'.
Load address: 0x1000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################
done
Bytes transferred = 29826604 (1c71e2c hex)
no current device selected TFTP to Flash Done.
ICX7250-Boot> boot_primary
Error: The header crc ffffffff and the calculated crc 4007851a mismatch
Fatal: Firmware integrity checksum failed
Booting image from Primary
no current device selected
Wrong Image Format for bootm command
ERROR: can't get kernel image!
try boot from tftpboot also failed
<CODE alt="" title="" name="" value="" type="" target="" rel="">Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################
ICX7250-Boot> tftpboot
Using bcmiproc_eth-0 device
TFTP from server 192.168.1.12; our IP address is 192.168.1.49
Filename 'SPR08080e.bin'.
Load address: 0x61007dc0
donedone
Bytes transferred = 29826604 (1c71e2c hex)
Wrong Image Format for tftpboot command ERROR: can't get kernel image!