vmd(8): better debug message in a failure case

diff --git a/usr.sbin/vmd/vm.c b/usr.sbin/vmd/vm.c
index a797a41..aeb85a4 100644 (file)
--- a/usr.sbin/vmd/vm.c
+++ b/usr.sbin/vmd/vm.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: vm.c,v 1.34 2018/06/19 17:12:34 reyk Exp $    */
+/*     $OpenBSD: vm.c,v 1.35 2018/07/09 16:07:55 mlarkin Exp $ */
 
 /*
  * Copyright (c) 2015 Mike Larkin <mlarkin@openbsd.org>
@@ -1793,7 +1793,8 @@ vcpu_deassert_pic_irq(uint32_t vm_id, uint32_t vcpu_id, int irq)
 
        if (!i8259_is_pending()) {
                if (vcpu_pic_intr(vm_id, vcpu_id, 0))
-                       fatalx("%s: can't deassert INTR", __func__);
+                       fatalx("%s: can't deassert INTR for vm_id %d, "
+                           "vcpu_id %d", __func__, vm_id, vcpu_id);
        }
 }