[LTP] LTP Release
Cyril Hrubis
chrubis@suse.cz
Thu Sep 26 11:08:53 CEST 2019
Hi!
> > > I'm thinking if we should patch BPF tests to increase max lock memory
> > > to +1MB. On Fedora30 default limit is '64', and I found couple
> > > systems which by default come very close to that limit right after boot.
> > > So even one iteration of BPF tests will hit a failure.
> >
> > I've seen them fail on ppc64le, because of 64k pages as well. Maybe we
> > shouldn't workaround the failure but rather print a TINFO message that
> > the limit is too low and the test is likely to fail. Then I will write
> > the email to kernel developers once the release is done and we will do
> > something about them later on.
>
> This appears to be known, and some tools like perf started auto-bumping limit:
> https://lkml.org/lkml/2019/7/17/714
>
> I'd prefer LTP does that too, we can always revert later when it's
> fixed/changed on kernel side.
Agreed then, will you prepare the patch?
--
Cyril Hrubis
chrubis@suse.cz
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