On Wed, Jun 07, 2023 at 08:49:36PM +0200, Andrew Jones wrote: > On Wed, May 31, 2023 at 11:41:33AM +0100, Nikos Nikoleris wrote: > > Hi, > > > > I noticed that in the latest master the psci_cpu_on_test fails randomly for > > both arm and arm64 with tcg. > > > > If I do: > > > > $> for i in `seq 1 100`; do ACCEL=tcg MAX_SMP=8 ./run_tests.sh psci; done | > > grep FAIL > > > > About 10 of the 100 runs fail for the arm and arm64 builds of the test. I > > had a look and I am not sure I understand why. When I run the test with kvm, > > I don't get any failures. Does anyone have an idea what could be causing > > this? > > > > I've also seen this failure on QEMU several times, but never investigated > it. Now that the CI is running the tests under TCG the urgency of fixing > it is higher, but we could also drop the psci test from the CI for now... I just applied a patch[1] to drop the psci test from CI to arm/queue because I was missing the nice green checkmark. We should certainly try to figure out why it fails on tcg, though. [1] https://gitlab.com/jones-drew/kvm-unit-tests/-/commit/bf4b759459e922b2e22c4281397a1857d4568186 Thanks, drew
