RE: v6.13-rc1: Internal error: Oops - Undefined instruction: 0000000002000000 [#1] SMP

[Shameerali Kolothum Thodi]

> -----Original Message-----
> From: Vitaly Chikunov <vt@xxxxxxxxxxxx>
> Sent: Wednesday, December 4, 2024 6:35 PM
> To: Marc Zyngier <maz@xxxxxxxxxx>
> Cc: Shameerali Kolothum Thodi
> <shameerali.kolothum.thodi@xxxxxxxxxx>; Will Deacon
> <will@xxxxxxxxxx>; james.morse@xxxxxxx; linux-arm-
> kernel@xxxxxxxxxxxxxxxxxxx; Catalin Marinas <catalin.marinas@xxxxxxx>;
> linux-kernel@xxxxxxxxxxxxxxx; oliver.upton@xxxxxxxxx;
> mark.rutland@xxxxxxx; Wangzhou (B) <wangzhou1@xxxxxxxxxxxxx>; Gleb
> Fotengauer-Malinovskiy <glebfm@xxxxxxxxxxxx>
> Subject: Re: v6.13-rc1: Internal error: Oops - Undefined instruction:
> 0000000002000000 [#1] SMP
> 


> > > > Is there a way you can find out the BIOS version on that board?
> > >
> > > Unfortunately, admins of the server do not provide me with this
> > > info.
> >
> > This doesn't really help, I'm afraid.
> 
> They provided me with this dmicedcode output:
> 
>   Handle 0x0000, DMI type 0, 26 bytes
>   BIOS Information
> 	  Vendor: Huawei Corp.
> 	  Version: 1.25

The information I have from our BIOS team is that you need version 1.70 or above to
support MPAM. 

Thanks,
Shameer