On Thu, 14 Mar 2019, J. Bruce Fields wrote:
> On Thu, Mar 14, 2019 at 05:12:06PM -0400, Scott Mayhew wrote:
> > (Note: These patches go on top of "nfs4.1: clean up the session and
> > client created in Environment.init()" from Jeff Layton sent on March
> > 14th).
>
> That was yours, wasn't it? Applied, anyway.
No, my patch modified Environment.finish(). Jeff's modifies
Environment.init(). You'll need his patch too or these tests won't
work.
-Scott
>
> > These patches add the following reboot tests:
>
> Those look like good ideas, I've applied the patches.
>
> The one thing I notice on a quick skim is that REBT5 depends on Linux
> knfsd-specific behavior. That's worth noting in a comment.
>
> (Also maybe we should add a flag to such tests. "knfsd"? We've got
> some tests flagged "ganesha".)
>
> --b.
>
> >
> > REBT2x: Server reboot with N clients reclaiming opens.
> > REBT3x: Server reboot with N clients reclaming opens. Server reboots
> > again after half the clients have reclaimed.
> > REBT4x: Server reboot with N clients reclaiming opens. Half the
> > clients attempt to reclaim twice.
> > (where x in {a, b, c}, with 'a' using 10 clients, 'b' using 100 clients,
> > and 'c' testing 1000 clients)
> > REBT5: Server reboot where the client starts reclaiming shortly before
> > the end of grace.
> >
> > Note all of these tests require the use of a helper script or manual
> > intervention to restart the server.
> >
> > Scott Mayhew (4):
> > nfs4.1: add some reboot tests
> > nfs4.1: add some more reboot tests
> > nfs4.1: still more reboot tests
> > nfs4.1: test delayed reclaim following a server reboot
> >
> > nfs4.1/server41tests/st_reboot.py | 284 +++++++++++++++++++++++++++++-
> > 1 file changed, 278 insertions(+), 6 deletions(-)
> >
> > --
> > 2.17.2
