When trying to update the IOM firmware from the CMC GUI you see the error below. I tried pulling the standby CMC and vice-versa but this did not work either.
Fix:
Connect to the CMC management IP address via putty over SSH, and issue this command.
racadm fwupdate -s -m all
This should list all the modules that require a firmware update.
racadm fwupdate -u -m iominf-1
The command above will update the IOM is A1, so you will need to repeat this if you have more IOMs, changing the last digit. Be warned this command will reboot the switch!
Thanks for this! Was having this same issue.
ReplyDeleteI did this steps and yet you continue with the below error
ReplyDeleteWelcome to the CMC firmware version 4.50.A00.201311120922
$ racadm fwupdate -s -m all
cmc-active Ready for firmware update
cmc-standby Ready for firmware update
kvm Ready for firmware update
server-1 Ready for firmware update
server-2 Ready for firmware update
server-9 Ready for firmware update
server-10 Ready for firmware update
iominf-2 Firmware update operation failed.