Duet3+SBC random restart while printing "AssertionFailed"
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Can you include your config.g as well?
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Hi @Phaedrux, I publish file. I have yet to check but I think it could be a similar issue to this:https://forum.duet3d.com/topic/19346/duet3-6hc-restart-loop-when-connecting-with-web-browser. Yesterday I formatted sd card and I reinstalled everything from scratch but after 20 minutes of printing the sbc disconnected and restarted.
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@Phaedrux, I managed to do a test without the web page and the problem occurred again. Do you have any ideas about that?
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Can you try sending M98 P"config.g" and posting the results please?
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@Phaedrux, i can do it tomorrow evening.
Just out of curiosity is there a guide with listed error code matches? -
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@Phaedrux, I saw that one, but I can't find the meaning of "AssertionFailed."
Sorry but if possible I would just like to know the meaning of the error since it appeared suddenly -
I've brought it to @DC42's attention, so we'll have to wait for his reply. I've never seen that one either.
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@Phaedrux , ok, thanks
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@Marco-Bona, were you using M701 or M702? There's a known issue in 3.2beta that causes assertion failures if you use those commands. It's fixed in the forthcoming 3.2beta3.
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@dc42, I was using Rrf3.2b1. After formatting sd card I switched to stable firmware version Rrf3.1.1 which gave me the same error. I am not using M701 / M702 commands. Could you please give me a more detailed description regarding the meaning of the error? I can't find any explanation in the documentation.
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@Phaedrux , I tried to send M98 P"config.g". Everything seems ok
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An issue has recently been found with the SBC interface that may explain those errors. That issue has now been fixed, so it will be included in 3.2beta3.
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@dc42, thanks.
When do you think you can release the next update? Is there anything I can do in the meantime to fix the problem? -
@Marco-Bona said in Duet3+SBC random restart while printing "AssertionFailed":
@dc42, thanks.
When do you think you can release the next update? Is there anything I can do in the meantime to fix the problem?Very soon I hope, I'm just waiting for @chrishamm to confirm whether DSF and DWC 3.2 are ready.
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@dc42, can you confirm that the restart caused by "assertion failed" also occurs with firmware version RRF3.1.1?
I had never had these problems before.
I read in another thread that RRF3.2 b3 will be released next week, is there any solution to fix this problem currently?
Thanks
Marco -
"Assertion failed" means that an internal check on the correct operation of the firmware failed. This usually indicates a firmware bug, but it can also be caused by a hardware fault.
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@dc42, if it was a hardware error how can i run a diagnostic to correct the error?
I'm not convinced it's a firmware issue. Yesterday I tried to format the sd card and after reinstalling firmware, it worked correctly, instead today the problem occurred. -
@dc42,I'm having another problem, I wanted to test with a newer firmware version, but I can't get the updates with "sudo apt-get update \ sudo apt-get upgrade". Do you have any idea?
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@Marco-Bona said in Duet3+SBC random restart while printing "AssertionFailed":
@dc42,I'm having another problem, I wanted to test with a newer firmware version, but I can't get the updates with "sudo apt-get update \ sudo apt-get upgrade". Do you have any idea?
@chrishamm is the expert on that area.
