Re: [PATCH] stop and show registers on error.

[Gleb Natapov <gleb@redhat.com>]

On Mon, Feb 21, 2011 at 02:24:19PM +0200, Avi Kivity wrote:
> On 02/21/2011 12:16 PM, Gleb Natapov wrote:
> >Signed-off-by: Gleb Natapov<gleb@redhat.com>
> >diff --git a/qemu-kvm.c b/qemu-kvm.c
> >index 49cd683..2f3f683 100644
> >--- a/qemu-kvm.c
> >+++ b/qemu-kvm.c
> >@@ -644,8 +644,7 @@ int kvm_run(CPUState *env)
> >              break;
> >  #endif
> >  	case KVM_EXIT_INTERNAL_ERROR:
> >-            kvm_handle_internal_error(env, run);
> >-            r = 1;
> >+            r = kvm_handle_internal_error(env, run);
> >  	    break;
> >          default:
> >              if (kvm_arch_run(env)) {
> >@@ -1233,6 +1232,7 @@ int kvm_cpu_exec(CPUState *env)
> >      r = kvm_run(env);
> >      if (r<  0) {
> >          printf("kvm_run returned %d\n", r);
> >+        kvm_show_regs(env);
> >          vm_stop(0);
> >      }
> 
> 'info registers'.
> 
That is if you can reproduce. For useful bug reports it is better to
have them printed for user.

--
			Gleb.