[c-nsp] ASR9K Software Recovery

[Mikael Abrahamsson]

On Mon, 8 May 2017, Mohammad Khalil wrote:

> Hi all
>
> I have upgraded my router from 5.3.4 to 6.1.2 , and I have stuck at
>
> Processor family/kernel mismatch (2/4)
> Crash[0,0] at init_cpu line 220
>
>
> Becuase I have discovered that RSP-8G is not supported on the 6.1.x train
>
>
> I have 5.3.4 mini already , I just want to roll back to it
>
>
> Any help?

You need to re-install IOS XR. The re-install procedure is called "turbo 
boot".

https://supportforums.cisco.com/document/123576/asr9000xr-understanding-turboboot-and-initial-system-bring

-- 
Mikael Abrahamsson    email: swmike at swm.pp.se