Re: kern/53884: fs/vfs/t_rmdirrace:lfs_race test case fails randomly on real hardware

[David Holland <dholland-bugs%netbsd.org@localhost>]

The following reply was made to PR kern/53884; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/53884: fs/vfs/t_rmdirrace:lfs_race test case fails randomly
 on real hardware
Date: Sun, 20 Jan 2019 19:15:30 +0000

 On Sun, Jan 20, 2019 at 12:25:01PM +0000, Andreas Gustafsson wrote:
  >  My current theory is that the test is falling victim to the
  >  following rump behavior documented in rump_lwproc(3):
  >   
  >       An implicit thread context is created every time the rump kernel
  >       is entered and disbanded upon exit.
 
 That's very likely.
 
 -- 
 David A. Holland
 dholland%netbsd.org@localhost