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Re: Ability to further support 32bit architectures



Hi,

On Thu, 11 Jan 2024 at 09:42, Bastian Blank <waldi@debian.org> wrote:
>
> Hi
>
> Linux 6.7 fails to build on at least i386 and armhf.  Even it now
> manages to make the compiler fail to allocate memory:
> | cc1: out of memory allocating 135266296 bytes after a total of 235675648 bytes
>
> Right now both fail on the same driver, so a short team workaround would
> be to disable it.  But we need a long term fix, and quickly.
>
> As it is now, we will not be able to provide a kernel for maybe all
> 32bit architectures for Trixie.
>
> Bastian
>

Disabling debug symbols, enabling debug symbol zstd compression, using
split debug symbols (disabled BTF usage) should help here.

Separately, I wish we had cross-builders available, and cross-build
i386/armhf kernels from amd64/arm64 and thus having access to 64-bit
compiler.

I am experiencing the same issue with the armhf kernels on my infrastructure.

-- 
Dimitri

Sent from Ubuntu Pro
https://ubuntu.com/pro


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