Quoting Thomas Huth (2023-01-05 13:24:03) > On 05/01/2023 13.15, Claudio Imbrenda wrote: > > From: Nico Boehr <nrb@xxxxxxxxxxxxx> > > > > Add a test which modifies CMM page states while migration is in > > progress. > > > > This is added to the existing migration-cmm test, which gets a new > > command line argument for the sequential and parallel variants. > > > > Signed-off-by: Nico Boehr <nrb@xxxxxxxxxxxxx> > > Reviewed-by: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx> > > Link: https://lore.kernel.org/r/20221221090953.341247-2-nrb@xxxxxxxxxxxxx > > Message-Id: <20221221090953.341247-2-nrb@xxxxxxxxxxxxx> > > Signed-off-by: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx> > > --- > > s390x/migration-cmm.c | 258 +++++++++++++++++++++++++++++++++++++----- > > s390x/unittests.cfg | 15 ++- > > 2 files changed, 240 insertions(+), 33 deletions(-) > > Hi! > > While this works fine on my z15 LPAR, I'm getting a failure when running > this test on my z13 LPAR: I can _sometimes_ reproduce this on z16, z13 and misc older machines. The older the machine, the more often it seems to happen. I think we may have a bug somewhere. While I investigate, feel free to leave out this patch if you prefer.
