hi community , I am Prateek. hope you guys are doing well. from past 1 week , I was working on setting up hailort v8 module to my ubuntu system which I have completed , now I am able to aceese the hailo env and use tappas repository though I can use basic detection modules but while working with the multistream_multidevice modul I am facing errors . now for using rtsp.sh the error is
“Running Pipeline…
[HailoRT] [error] CHECK failed - Failed to create vdevice. there are not enough free devices. requested: 1, found: 0
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_OUT_OF_PHYSICAL_DEVICES(74)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_OUT_OF_PHYSICAL_DEVICES(74)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_OUT_OF_PHYSICAL_DEVICES(74)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_OUT_OF_PHYSICAL_DEVICES(74)
CHECK_EXPECTED_AS_STATUS failed with status=74
Setting pipeline to PAUSED …
Pipeline is live and does not need PREROLL …
Progress: (open) Opening Stream
Progress: (open) Opening Stream
Progress: (open) Opening Stream
Progress: (open) Opening Stream
Progress: (open) Opening Stream
Progress: (connect) Connecting to rtsp:///?h264x=4
Progress: (connect) Connecting to rtsp:///?h264x=4
Progress: (connect) Connecting to rtsp:///?h264x=4
Progress: (open) Opening Stream
ERROR: from element /GstPipeline:pipeline0/GstRTSPSrc:source_7: Could not open resource for reading and writing.
Additional debug info:
…/gst/rtsp/gstrtspsrc.c(7900): gst_rtspsrc_retrieve_sdp (): /GstPipeline:pipeline0/GstRTSPSrc:source_7:
Failed to connect. (Generic error)
ERROR: pipeline doesn’t want to preroll.
Setting pipeline to NULL …
Freeing pipeline …”
and
for multi_video.sh the error is
“Running Pipeline…
[HailoRT] [error] CHECK failed - Failed to create vdevice. there are not enough free devices. requested: 1, found: 0
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_OUT_OF_PHYSICAL_DEVICES(74)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_OUT_OF_PHYSICAL_DEVICES(74)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_OUT_OF_PHYSICAL_DEVICES(74)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_OUT_OF_PHYSICAL_DEVICES(74)
CHECK_EXPECTED_AS_STATUS failed with status=74
Setting pipeline to PAUSED …
Pipeline is PREROLLING …
Redistribute latency…
Redistribute latency…
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ERROR: from element /GstPipeline:pipeline0/GstDecodeBin:decodebin7/GstQTDemux:qtdemux0: Internal data stream error.
Additional debug info:
…/gst/isomp4/qtdemux.c(6619): gst_qtdemux_loop (): /GstPipeline:pipeline0/GstDecodeBin:decodebin7/GstQTDemux:qtdemux0:
streaming stopped, reason not-negotiated (-4)
ERROR: pipeline doesn’t want to preroll.
Setting pipeline to NULL …
Freeing pipeline …”
I would request you to please provide appropriate solution to these errors.
Hey @prateek.s ,
This error means that Hailo8 is still running something in the background or the last run was interrupted mid run and was not cleared .
can you please restart the pc and hailo8 , and then re run them ?
if there is still an error please provide it.
hope this fixes the issue,
Regards
receiving the same error after restarting the device and hailo8
further using GST_DEBUG=3 along with .sh file we get :
“CHECK_EXPECTED_AS_STATUS failed with status=74
Setting pipeline to PAUSED …
0:00:00.319045570 800 0x55930135fad0 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete: pad not activated yet
0:00:00.319171442 800 0x55930135fad0 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete: pad not activated yet
0:00:00.319277728 800 0x55930135fad0 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete: pad not activated yet
0:00:00.319371222 800 0x55930135fad0 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete: pad not activated yet
0:00:00.319453414 800 0x55930135fad0 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete: pad not activated yet
0:00:00.319824972 800 0x55930135fad0 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete: pad not activated yet
0:00:00.319959968 800 0x55930135fad0 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete: pad not activated yet
0:00:00.320176980 800 0x55930135fad0 WARN basesrc gstbasesrc.c:3600:gst_base_src_start_complete: pad not activated yet
Pipeline is PREROLLING …
0:00:00.326322147 800 0x7f77ec0750c0 WARN qtdemux qtdemux_types.c:239:qtdemux_type_get: unknown QuickTime node type pasp
0:00:00.326385067 800 0x7f77ec0750c0 WARN qtdemux qtdemux.c:3250:qtdemux_parse_trex: failed to find fragment defaults for stream 1
0:00:00.328602837 800 0x559301365360 WARN qtdemux qtdemux_types.c:239:qtdemux_type_get: unknown QuickTime node type pasp
0:00:00.331550953 800 0x559301365360 WARN qtdemux qtdemux.c:3250:qtdemux_parse_trex: failed to find fragment defaults for stream 1
0:00:00.332269301 800 0x7f77fc020060 WARN qtdemux qtdemux_types.c:239:qtdemux_type_get: unknown QuickTime node type pasp
0:00:00.332359169 800 0x7f77fc020060 WARN qtdemux qtdemux.c:3250:qtdemux_parse_trex: failed to find fragment defaults for stream 1
0:00:00.332361863 800 0x7f7814009b00 WARN qtdemux qtdemux_types.c:239:qtdemux_type_get: unknown QuickTime node type pasp
0:00:00.332414388 800 0x7f7814009b00 WARN qtdemux qtdemux.c:3250:qtdemux_parse_trex: failed to find fragment defaults for stream 1
0:00:00.333500390 800 0x7f781001a580 WARN qtdemux qtdemux_types.c:239:qtdemux_type_get: unknown QuickTime node type pasp
0:00:00.333220525 800 0x7f7804013800 WARN qtdemux qtdemux_types.c:239:qtdemux_type_get: unknown QuickTime node type pasp
0:00:00.335168809 800 0x7f7800018920 WARN qtdemux qtdemux_types.c:239:qtdemux_type_get: unknown QuickTime node type pasp
0:00:00.335599160 800 0x7f7800018920 WARN qtdemux qtdemux.c:3250:qtdemux_parse_trex: failed to find fragment defaults for stream 1
0:00:00.337444111 800 0x7f781001a580 WARN qtdemux qtdemux.c:3250:qtdemux_parse_trex: failed to find fragment defaults for stream 1
0:00:00.338549364 800 0x7f780801af00 WARN qtdemux qtdemux_types.c:239:qtdemux_type_get: unknown QuickTime node type pasp
0:00:00.341502507 800 0x7f780801af00 WARN qtdemux qtdemux.c:3250:qtdemux_parse_trex: failed to find fragment defaults for stream 1
0:00:00.338636518 800 0x7f7804013800 WARN qtdemux qtdemux.c:3250:qtdemux_parse_trex: failed to find fragment defaults for stream 1
Redistribute latency…
Redistribute latency…
Redistribute latency…
Redistribute latency…
Redistribute latency…
Redistribute latency…
Redistribute latency…
Redistribute latency…
Redistribute latency…
Redistribute latency…
Redistribute latency…
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0:00:00.695474315 800 0x7f77ec0750c0 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: Internal data stream error.
0:00:00.695498765 800 0x7f77ec0750c0 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: streaming stopped, reason not-negotiated (-4)
ERROR: from element /GstPipeline:pipeline0/GstDecodeBin:decodebin6/GstQTDemux:qtdemux0: Internal data stream error.
Additional debug info:
…/gst/isomp4/qtdemux.c(6619): gst_qtdemux_loop (): /GstPipeline:pipeline0/GstDecodeBin:decodebin6/GstQTDemux:qtdemux0:
streaming stopped, reason not-negotiated (-4)
ERROR: pipeline doesn’t want to preroll.
Setting pipeline to NULL …
0:00:00.702455120 800 0x7f7814009b00 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: Internal data stream error.
0:00:00.702515214 800 0x7f7814009b00 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: streaming stopped, reason not-negotiated (-4)
0:00:00.705530902 800 0x7f780801af00 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: Internal data stream error.
0:00:00.705842010 800 0x7f780801af00 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: streaming stopped, reason not-negotiated (-4)
0:00:00.711891766 800 0x7f7800018920 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: Internal data stream error.
0:00:00.711921386 800 0x7f7800018920 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: streaming stopped, reason not-negotiated (-4)
0:00:00.715258942 800 0x7f781001a580 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: Internal data stream error.
0:00:00.715612012 800 0x7f781001a580 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: streaming stopped, reason not-negotiated (-4)
0:00:00.719000502 800 0x7f7804013800 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: Internal data stream error.
0:00:00.719178319 800 0x7f7804013800 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: streaming stopped, reason not-negotiated (-4)
0:00:00.725308281 800 0x559301365360 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: Internal data stream error.
0:00:00.725922994 800 0x559301365360 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: streaming stopped, reason not-negotiated (-4)
0:00:00.726256969 800 0x559301365360 WARN multiqueue gstmultiqueue.c:2357:gst_multi_queue_sink_event: error: Internal data stream error.
0:00:00.726550343 800 0x559301365360 WARN multiqueue gstmultiqueue.c:2357:gst_multi_queue_sink_event: error: streaming stopped, reason not-negotiated (-4)
0:00:00.728675749 800 0x7f77fc020060 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: Internal data stream error.
0:00:00.729215889 800 0x7f77fc020060 WARN qtdemux qtdemux.c:6619:gst_qtdemux_loop: error: streaming stopped, reason not-negotiated (-4)
0:00:00.733076465 800 0x7f77fc020060 WARN multiqueue gstmultiqueue.c:2357:gst_multi_queue_sink_event: error: Internal data stream error.
0:00:00.733468983 800 0x7f77fc020060 WARN multiqueue gstmultiqueue.c:2357:gst_multi_queue_sink_event: error: streaming stopped, reason not-negotiated (-4)
Freeing pipeline …”
Hi,
Note that this is a Multi Device demo.
You need 2 Hailo devices to run this demo.
thank you
for the reply and assistance provided by the @giladn