Index: /trunk/src/VBox/Devices/Audio/DrvAudio.cpp
===================================================================
--- /trunk/src/VBox/Devices/Audio/DrvAudio.cpp	(revision 61334)
+++ /trunk/src/VBox/Devices/Audio/DrvAudio.cpp	(revision 61335)
@@ -500,5 +500,6 @@
     if (rc == VINF_BUFFER_OVERFLOW)
     {
-        LogRelMax(32, ("Audio: Lost audio samples from guest, expect stuttering audio output\n"));
+        LogRel2(("Audio: Lost audio samples from guest stream '%s' (only %zu / %zu bytes written), expect stuttering audio output\n"
+                 pGstStream->szName, AUDIOMIXBUF_S2B(&pGstStream->MixBuf, cWritten), cbBuf));
         rc = VINF_SUCCESS;
     }