Using xlnx-zynqmp-pmu-soc on the command line causes QEMU to crash: ./qemu-system-microblazeel -M petalogix-ml605 -device xlnx-zynqmp-pmu-soc ** ERROR:tcg/tcg.c:813:tcg_register_thread: assertion failed: (n < tcg_max_ctxs) Bail out! Aborted (core dumped)
Mark the device with "user_creatable = false" to avoid that this can happen. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2229 Message-ID: <20240322183153.1023359-1-th...@redhat.com> Signed-off-by: Thomas Huth <th...@redhat.com> --- hw/microblaze/xlnx-zynqmp-pmu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/microblaze/xlnx-zynqmp-pmu.c b/hw/microblaze/xlnx-zynqmp-pmu.c index 5a2016672a..1bfc9641d2 100644 --- a/hw/microblaze/xlnx-zynqmp-pmu.c +++ b/hw/microblaze/xlnx-zynqmp-pmu.c @@ -125,6 +125,8 @@ static void xlnx_zynqmp_pmu_soc_class_init(ObjectClass *oc, void *data) { DeviceClass *dc = DEVICE_CLASS(oc); + /* xlnx-zynqmp-pmu-soc causes crashes when cold-plugged twice */ + dc->user_creatable = false; dc->realize = xlnx_zynqmp_pmu_soc_realize; } -- 2.44.0
