Re: [edk2-devel] Linux kernel Hangs after exit_boot_services using UEFIPayload

["memristor2 via groups.io" <memristor2=proton.me@groups.io>]

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Ok I'll look into this thanks for the help again. this seems that this new panic is a rather complicated challenge to overcome. I hope you wouldn't mind asking more questions about this matter on the mailling list.

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On Monday, March 10th, 2025 at 5:08 PM, Ajan <ajan.zhong@newfw.com> wrote:

> On Mon, Mar 10, 2025 at 09:30 PM, memristor2 wrote:
>
>> BUG: unable to handle page fault for address: 0000000063441850
>
> To "nokaslr", maybe MemMap or E820 table passed to Linux kernel is incorrect. Then you need to check MemMap or E820 table entries.
>
> To kernel panic, page fault triggered at 0x63441850 with log "BUG: unable to handle page fault for address: 0000000063441850 ". This issue might be caused by invalid page table access. And also it seems you are using FPU "kernel_fpu_begin_mask+0x2b/0xc0 ", maybe you need to check whether FPU has been initialized correctly.
> 

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