[LTP] LTP release

Cyril Hrubis
2018-01-10T11:42:36Z

Hi!
> > msgctl11 FAIL s390x
> > ----------------------
> > msgctl11 0 TINFO : Found 32000 available message queues
> > msgctl11 0 TINFO : Using upto 32698 pids
> > Fork failure in the second child of child group 682
> > Fork failure in the first child of child group 9
> > Fork failure in the first child of child group 191
> > ...
> > Fork failure in the first child of child group 1490
> > Fork failure in the first child of child group 1432
> > Fork failure in the second child of child group 1326
> > Fork failure in the first child of child group 1327
> > Fork failure in the first child of child group 638
> > msgctl11 1 TFAIL : msgctl11.c:205: Fork failed (may be OK if under
> > stress)
>
> I have very old note this test spawns large number of children, so
> I'm assuming this is not a regression.

This fails unless you have at lest 2GB of memory on x86_64 but may need
more depending on system page size and system overcommit settings. I
recall that at some point kernel tracking of available memory got better
which caused this test to fail (instead of causing period of heavy
swapping).

--
Cyril Hrubis
chrubis@suse.cz