Comment # 2 on bug 1170639 from Malcolm Lewis

(In reply to Bernhard Wiedemann from comment #1)
> It can also get stuck in t/81_scanimage-perl.t
> 
> It is also possible to trigger the problem on machines with more CPU cores
> using this patch:
> 
>  %check
> -make test
> +taskset 1 make test
Hi
I normally use just a build-root, no kvm, so the first one (-j1) works, the
above test fails in a build root and can duplicate the kvm build hang.

For me it gets stuck in t/81_scanimage-perl.t only. I'm assuming this is tied
in with reproducible builds?