On Wed, 25 Oct 2023 09:03:48 +0200 Xavier Humbert <xav...@groumpf.org> wrote:
> Le 10/25/23 09:01, Cy Schubert a écrit : > > In message<5816a79c-9bd0-4c41-9520-eed853aa1...@groumpf.org>, Xavier > > Humbert w > > rites: > >> Le 10/25/23 08:46, Cy Schubert a écrit : > >>> In message<09a4bfb8-ba61-4e05-b646-973104337...@groumpf.org>, Xavier > >>> Humbert w > >>> rites: > >>>> Hi, > >>>> > >>>> When building rust, all memory is eaten, leading to OOM killing almost > >>>> everything, eventually failing, and leading to an unstable system. > >>>> > >>>> Is there a way to tell the compiler to avoid this behaviour ? > >>> How much RAM does your machine have? How many CPU cores/threads does it > >>> have? > >>> > >> I have 16 GB RAM, and 4 cores > > That should be plenty. I build it on a 4 core 8 GB machine. > > > > How much swap does it have? > > > > Could this machine by chance be running a browser or other large apps at > > the same time? > > It has 24GB swap, And I stop bhyve before building When the machine runs out of virtual memory -- that is RAM + swap -- while the kernel is trying to satisfy an app's memory allocation, it picks the largest process (Linux uses a "badness" score which IMO is inferior) and kills it. Try setting the sysctl vm.pfault_oom_attempts=-1. -- Cheers, Cy Schubert <cy.schub...@cschubert.com> FreeBSD UNIX: <c...@freebsd.org> Web: https://FreeBSD.org NTP: <c...@nwtime.org> Web: https://nwtime.org e^(i*pi)+1=0
