I experienced a VBox crash that seems to be related to a recent HDMI audio driver installation. I'm attempting to troubleshoot, but I'm having difficulty interpreting 'VBox.log'.
What is "59:46:30.421971"? The left side of log entries usually display time stamps of the form HH:MM:SS. What am I to make of "59:46:30.421971"?59:46:30.421971 !!! rtR3WinUnhandledXcptFilter caught an exception on thread 00000000000021bc!!!
Background:
The crash appears to be related to a Windows driver, 'LC-42LB261U (Intel(R) Display Audio)', that was loaded by Windows when I plugged in HDMI. 'LC-42LB261U' is also the model # of the Sharp TV that's on the far end of the HDMI. That common designation ('LC-42LB261U') can't simply be coincidence.
Possibly related (but probably not):
Between the computer and the TV is an HDMI Audio Extractor, a box with 'HDMI IN', 'HDMI OUT', and 6 RCA jacks (i.e., 5.1 audio) to connect to amplifiers. The Extractor's 6 RCA jacks are working only in 2.0 audio (L & R channels, only). The other channels (C, SL, SR, and LFE) are dead. The Sharp 'LC-42LB261U' TV is stereo (2.0), only. I presume that, since Windows thinks that the HDMI is plugged directly into the TV (not an Audio Extractor), it is driving only 2.0 over the HDMI.
What's important, and what I need to fix, is the crash. It has happened twice, but appears to not be reproducable.
Any assistance is greatly appreciated.
Warm Regards,
Mark.
PS: When the Linux virtual machine crashed, Windows recorded the following event (twice, 2 seconds apart):
Code: Select all
Log Name: System
Source: Display
Date: 19-08-22 11:56:05
Event ID: 4101
Task Category: None
Level: Warning
Keywords: Classic
User: N/A
Computer: LAPTOP-FGMHQKQ8
Description:
Display driver igfx stopped responding and has successfully recovered.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Display" />
<EventID Qualifiers="0">4101</EventID>
<Level>3</Level>
<Task>0</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2019-08-22T15:56:05.724507100Z" />
<EventRecordID>22762</EventRecordID>
<Channel>System</Channel>
<Computer>LAPTOP-FGMHQKQ8</Computer>
<Security />
</System>
<EventData>
<Data>igfx</Data>
<Data>
</Data>
</EventData>
</Event>