Re: Please validate test kernel on UltraSPARC machines

On a Sparc Ultra-30, booting stops at "Fast Data Access MMU Miss".

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On 7/17/25 6:54 AM, John Paul Adrian Glaubitz wrote:
> Hello,
> 
> recently, a kernel patch series was posted to fix issues with HugeTLB
> on UltraSPARC (sun4u) machines [1]. I have built a test Debian kernel 
> which includes the patch and uploaded it to [2].
> 
> Could someone test this kernel and report back whether it causes any
> regressions and also whether it possible fixes the stability issues
> we're seeing on UltraSPARC machines with newer kernels?
> 
> Thanks,
> Adrian
> 
>> [1] https://marc.info/?l=linux-sparc&m=175262905900358&w=2
>> [2] https://people.debian.org/~glaubitz/linux-image-6.12.38+1-sparc64-smp_6.12.38-1+sparc64_sparc64.deb
>