Re: 2025Q1 lang/rust build failure on illumos (ENOMEM)

[Hans Rosenfeld <hans%netbsd.org@localhost>]

On Wed, Apr 16, 2025 at 01:59:38PM +0100, Jonathan Perkin wrote:
> * On 2025-04-16 at 12:14 BST, Hans Rosenfeld wrote:
> 
> > "os error 12" is ENOMEM, but that doesn't make much sense to me. The
> > OpenIndiana system has no stack limit or any other memory limits set,
> > and it's barely using half of its 128GB of physical memory.
> 
> I fixed this in https://github.com/NetBSD/pkgsrc/commit/a7aeedc3.
> 
> Previous discussion on #illumos-rust:
> 
>   https://log.omnios.org/illumos-rust/2025-02-03
>   https://log.omnios.org/illumos-rust/2025-02-04

Thanks, that changed allowed me to build lang/rust successfully. Do you
think this could be pulled up into 2025Q1?

Next, I run into the exact same problem with devel/cargo-c:

===> Building for cargo-c-0.9.32nb1
thread '<unnamed>' panicked at std/src/sys/pal/unix/stack_overflow.rs:476:13:
failed to allocate a guard page: Not enough space (os error 12)
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
fatal runtime error: initialization or cleanup bug

Any idea what's wrong now? I already verified that ULIMIT_CMD_stacksize
is set to 'ulimit -s 131072'.


Hans


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