Re: [Xen ARM64] Save coredump log when xen/dom0 crash on ARM64?

[Julien Grall <julien@xxxxxxx>]

Hello,

On 02/07/2020 02:41, jinchen wrote:
> Hello xen experts:
>
> Is there any way to save xen and dom0 core dump log when xen or dom0 
> crash on ARM64 platform?
Usually all the crash stack trace (Xen and Dom0) should be output on the 
Xen Console.
>  �0�2 �0�2 I find that the kdump seems can't�0�2run on ARM64 platform?
We don't have support for kdump/kexec on Arm in Xen yet.

>  �0�2 �0�2 Are there any�0�2patches�0�2or other way to achive this goal?
I am not aware of any patches, but they would be welcomed.

For other way, it depends what exactly you expect. Do you need more than 
the stack trace?
Cheers,

--
Julien Grall