On Fri, 3 Feb 2023 at 21:14, Juan Quintela <quint...@redhat.com> wrote: > > Peter Maydell <peter.mayd...@linaro.org> wrote: > > The migration tests have been flaky for a while now, > > including setups where host and guest page sizes are the same. > > (For instance, my x86 macos box pretty reliably sees failures > > when the machine is under load.) > > I *thought* that we had fixed all of those. > > But it is difficult for me to know because: > - I only happens when one runs "make check" > - running ./migration-test have never failed to me > - When it fails (and it has been a while since it has failed to me) > it is impossible to me to detect what is going on, and as said, I have > never been able to reproduce running only migration-test.
Yes. If we could improve the logging in the test so that when an intermittent failure does happen the test prints better clues about what happened, I think that would help a lot. https://lore.kernel.org/qemu-devel/cafeaca8x_im3hn2-p9f+huxnxfxy+d6fze+leq4erldg7zk...@mail.gmail.com/ is the thread from late December about the macos failures. -- PMM
