Re: odd ATF failure for sh: ulimit_redirection_interaction failed

[Robert Elz <kre%munnari.OZ.AU@localhost>]

    Date:        Fri, 12 Mar 2021 18:37:02 -0800
    From:        "Greg A. Woods" <woods%planix.ca@localhost>
    Message-ID:  <m1lKu9G-0036x90@more.local>

  | The attempted FD is #18, but the error just
  | says "1", not "18":

I am still looking for the source of that
error message, I suspect finding that and seeing
what sys call is actually generating EINVAL
will provide a huge clue as to why this fails
for you, but normally works.

Thw 1 is probably becausr is is stdout (fd=1)
being redurected.

kre