R32.3.1.tx2-4g gstreamer pipeline crashes

did sudo apt upgrade today,

gstreamer app that ran for days at a time now crashes with

ERROR: from element /GstPipeline:pipeline0/GstNvArgusCameraSrc:camera: Internal data stream error.
Additional debug info:
gstbasesrc.c(3055): gst_base_src_loop (): /GstPipeline:pipeline0/GstNvArgusCameraSrc:camera:
streaming stopped, reason error (-5)
ERROR: from element /GstPipeline:pipeline0/GstQueue:q1: Internal data stream error.
Additional debug info:
gstqueue.c(988): gst_queue_handle_sink_event (): /GstPipeline:pipeline0/GstQueue:q1:
streaming stopped, reason error (-5

syslog only message is
Apr 28 14:02:45 BaseSystem_0_5 nvargus-daemon[10118]: (Argus) Error OverFlow: Too many pending events, ignoring new events (in src/api/EventProviderImpl.cpp, function addEvent(), line 156)

Terry

Hi,
It looks like the camera source is not stable. Please check if you can run

gst-launch-1.0 nvarguscamerasrc ! nvoverlaysink

or

gst-launch-1.0 nvarguscamerasrc ! fakesink

On my system with the Mipi DSI display

gst-launch-1.0 nvarguscamerasrc ! nvoverlaysink
fills my rs232 console with
[248772.781925] tegradc 15200000.nvdisplay: Vertical downscale ratio 4x greater than 2x

Do you have another test you would like me to run>

Looks like gst-launch-1.0 nvarguscamerasrc ! fakesink is stable after a couple minutes, stable after an hour.

Next test please?

Camera was stable for the last year until recently sudo apt update and sudo apt upgrade,

Terry

@DaneLLL
backed out the sudo apt upgrade, I had a backup, so now camera is stable.

Terry