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charset="utf-8" Setting -uuid in the pnv machine does not work: ./qemu-system-ppc64 -machine powernv8,accel=3Dtcg -uuid 7ff61ca1-a4a0-4bc1= -944c-abd114a35e80 qemu-system-ppc64: error creating device tree: (fdt_property_string(fdt, "s= ystem-id", buf)): FDT_ERR_BADSTATE This happens because we're using "fdt_property_string" to retrieve a "system-id" attribute that does not exist, instead of using fdt_setprop_string() to create a "system-id" attribute with the uuid provided via command line. Signed-off-by: Daniel Henrique Barboza Reviewed-by: David Gibson --- changes from v1: - fixed typo in commit title hw/ppc/pnv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 32ab8071a4..9e532caa9f 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -552,7 +552,7 @@ static void *pnv_dt_create(MachineState *machine) buf =3D qemu_uuid_unparse_strdup(&qemu_uuid); _FDT((fdt_setprop_string(fdt, 0, "vm,uuid", buf))); if (qemu_uuid_set) { - _FDT((fdt_property_string(fdt, "system-id", buf))); + _FDT((fdt_setprop_string(fdt, 0, "system-id", buf))); } g_free(buf); =20 --=20 2.31.1