Should SOS kernel outside of ACRN


Ross Burton <ross.burton@...>
 

My latest builds of ACRN crash on startup if the SOS kernel isn't
running under ACRN. Is this expected?

Ross


Ross Burton <ross.burton@...>
 

On Mon, 25 Mar 2019 at 11:55, Burton, Ross <ross.burton@...> wrote:
My latest builds of ACRN crash on startup if the SOS kernel isn't
running under ACRN. Is this expected?
Managed to get the panic:

? do_early_param
? early_hvlog
acrn_hvlog_init
? acrn_trace_init
? early_hvlog
? do_early_param
do_one_initcall
..
kernel_init

Looks like the hvlog driver is failing if it's not actually running
under ACRN. Shall I file a bug?

Ross


Ross Burton <ross.burton@...>
 

On Mon, 25 Mar 2019 at 12:09, Burton, Ross <ross.burton@...> wrote:

On Mon, 25 Mar 2019 at 11:55, Burton, Ross <ross.burton@...> wrote:
My latest builds of ACRN crash on startup if the SOS kernel isn't
running under ACRN. Is this expected?
Managed to get the panic:

? do_early_param
? early_hvlog
acrn_hvlog_init
? acrn_trace_init
? early_hvlog
? do_early_param
do_one_initcall
..
kernel_init

Looks like the hvlog driver is failing if it's not actually running
under ACRN. Shall I file a bug?

Ross


Wang, Hongbo
 

Thanks!
We'll follow the Github issue#2848.


Best regards.
Hongbo
Tel: +86-21-6116 7445
MP: +86-1364 1793 689
Mail: hongbo.wang@...

-----Original Message-----
From: acrn-users@... [mailto:acrn-users@...]
On Behalf Of Ross Burton
Sent: Monday, March 25, 2019 9:12 PM
To: acrn-users@...
Subject: Re: [acrn-users] Should SOS kernel outside of ACRN

Filed as https://github.com/projectacrn/acrn-hypervisor/issues/2848.

On Mon, 25 Mar 2019 at 12:09, Burton, Ross <ross.burton@...> wrote:

On Mon, 25 Mar 2019 at 11:55, Burton, Ross <ross.burton@...> wrote:
My latest builds of ACRN crash on startup if the SOS kernel isn't
running under ACRN. Is this expected?
Managed to get the panic:

? do_early_param
? early_hvlog
acrn_hvlog_init
? acrn_trace_init
? early_hvlog
? do_early_param
do_one_initcall
..
kernel_init

Looks like the hvlog driver is failing if it's not actually running
under ACRN. Shall I file a bug?

Ross