Re: Mistakenly started two buildworld instances...

> On Oct 27, 2025, at 4:09 PM, Warner Losh <imp@bsdimp.com> wrote:
> 
> On Mon, Oct 27, 2025, 4:48 PM bob prohaska <fbsd@www.zefox.net> wrote:
> I absent-mindedly started two instances of buildworld in the
> same /usr/src directory. By the time I noticed they'd been
> running for at least an hour, with no errors and no smoke.
> 
> Should any actions beyond running a single instance of
> buildworld in the aftermath be needed to clean up any
> problems this might have introduced?
> 
> I'd be tempted to kill both now and start over bur with NO_CLEAN or metamode.

	I’d personally start from scratch. Who knows how many demons are in the build process as far as non-atomic operations are concerned (there are a lot of non-atomic targets in the tree).
	It takes me less time to wait for buildworld than it does to debug some random issues caused by concurrent builds.
Cheers,
-Enji