Read the statement by Michael Teeuw here.
Unsolved MMM-Scenes2
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@ric said in MMM-Scenes2:
[5658:1213/232023.441362:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
I’m not sure whether this error is related to your symptom but refer to this.
https://forum.magicmirror.builders/topic/18076/failed-to-export-buffer-to-dma_buf-no-such-file-or-directoryAnd for ;
[5658:1213/232033.074222:ERROR:gl_surface_presentation_helper.cc(260)] GetVSyncParametersIfAvailable() failed for 1 times!
It also seems related to the GPU/GL issue of electron/chromium.
https://github.com/electron/electron/issues/32760Hmmm, for those issues, I cannot help.
If you find something other from the log, report it again.
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@ric
Maybe there would be some memory leaks on the chromium.
Can you test it again with more simple animations?(Just fadeIn, fadeOut) Some version of Chromium is known for possible memory leaking on transitions. -
@ric
And, your log is just backend log, I need front-end log.
You can see front-end log by;- installing MMM-LogExt
- Or, dev-console of your MM screen, not terminal. (with
npm run start:dev
, you can see dev-console panel on your MM screen.)
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This post is deleted! -
@MMRIZE
I have changed the animations. New: fadeIn/fadeOut
I have installed MMM-LogExt.
MagicMirror is running and I will keep an eye on it. As soon as it stops running correctly, I will post the logs.
Thank youCurrent log entry
pi@magicmirror:~/MagicMirror $ pm2 logs MagicMirror [TAILING] Tailing last 15 lines for [MagicMirror] process (change the value with --lines option) /home/pi/.pm2/logs/MagicMirror-error.log last 15 lines: 0|MagicMir | [29109:1214/163910.531720:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.534010:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.535596:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.536560:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.537412:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.539776:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.540617:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.541337:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.542083:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.542859:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.543568:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163910.544310:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2) 0|MagicMir | [29109:1214/163912.238616:ERROR:gl_surface_presentation_helper.cc(260)] GetVSyncParametersIfAvailable() failed for 1 times! 0|MagicMir | [29109:1214/163912.240892:ERROR:gl_surface_presentation_helper.cc(260)] GetVSyncParametersIfAvailable() failed for 2 times! 0|MagicMir | [29109:1214/163923.075684:ERROR:gl_surface_presentation_helper.cc(260)] GetVSyncParametersIfAvailable() failed for 3 times! /home/pi/.pm2/logs/MagicMirror-out.log last 15 lines: ... 0|MagicMirror | [14.12.2023 16:56.57.386] [LOG] [library.mjs:174:9] [SCENE] Scene transition starts: scene_2 0|MagicMirror | [14.12.2023 16:57.00.007] [LOG] [library.mjs:178:9] [SCENE] Scene will live: scene_2 60000 0|MagicMirror | [14.12.2023 16:58.00.036] [LOG] [library.mjs:174:9] [SCENE] Scene transition starts: scene_1 0|MagicMirror | [14.12.2023 16:58.02.697] [LOG] [library.mjs:178:9] [SCENE] Scene will live: scene_1 60000 0|MagicMirror | [14.12.2023 16:59.02.696] [LOG] [library.mjs:174:9] [SCENE] Scene transition starts: scene_2 0|MagicMirror | [14.12.2023 16:59.05.324] [LOG] [library.mjs:178:9] [SCENE] Scene will live: scene_2 60000 0|MagicMirror | [14.12.2023 16:59.15.816] [LOG] [weather.js:166:7] New weather information available. 0|MagicMirror | [14.12.2023 16:59.15.952] [LOG] [weather.js:166:7] New weather information available. 0|MagicMirror | [14.12.2023 17:00.05.325] [LOG] [library.mjs:174:9] [SCENE] Scene transition starts: scene_1 0|MagicMirror | [14.12.2023 17:00.07.959] [LOG] [library.mjs:178:9] [SCENE] Scene will live: scene_1 60000 0|MagicMirror | [14.12.2023 17:01.07.968] [LOG] [library.mjs:174:9] [SCENE] Scene transition starts: scene_2 0|MagicMirror | [14.12.2023 17:01.10.602] [LOG] [library.mjs:178:9] [SCENE] Scene will live: scene_2 60000 0|MagicMirror | [14.12.2023 17:02.10.614] [LOG] [library.mjs:174:9] [SCENE] Scene transition starts: scene_1 0|MagicMirror | [14.12.2023 17:02.13.263] [LOG] [library.mjs:178:9] [SCENE] Scene will live: scene_1 60000
Is MMM-LogExt working correctly or do I need to adjust something?
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@ric
Log says nothing suspicious. I suspect Chromium graphic memory leak issues due to last parts of error-log.
In that case, I have nothing to help. Sorry. -
@MMRIZE
Thanks anyway.Would you say it’s the Pi version? Software/hardware version? Could this be fixed with a Chromium update in the future?
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Very strange. I have created a third scene. Now it is already running for several hours.