PX4 qmi_error abort
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@Eric-Katzfey Thank you for the awesome debugging tools! We are looking into narrowing down the crash using them today.
We also noticed that going from
modalai-slpi_1.1.19_arm64.debtomodalai-slpi_1.1.20-202504131441_arm64.debalso decreased the CPU util reported by mini-dm by 10% (36% to 26%), is that expected? What changed from 1.1.19 to 1.1.20? Which should we be using in production?Thank you!
@Rowan-Dempster First of all, the CPU report for DSP is only an estimate. It's really tough to get a good CPU estimate due to the way it "sleeps" and it's parallel architecture. But I have seen that before where there is a difference of 10% between builds and I don't know what causes that yet. So I wouldn't be too worried about it. v1.20 only adds that debug print during startup so shouldn't be any extra risk above moving to v1.19.
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@Rowan-Dempster First of all, the CPU report for DSP is only an estimate. It's really tough to get a good CPU estimate due to the way it "sleeps" and it's parallel architecture. But I have seen that before where there is a difference of 10% between builds and I don't know what causes that yet. So I wouldn't be too worried about it. v1.20 only adds that debug print during startup so shouldn't be any extra risk above moving to v1.19.
@Eric-Katzfey The object dump debugging method was super helpful thank you! We tracked down the null dereference within 30 minutes with these new tools, something that would have taken weeks or not be solved at all without those tools.
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@Eric-Katzfey The object dump debugging method was super helpful thank you! We tracked down the null dereference within 30 minutes with these new tools, something that would have taken weeks or not be solved at all without those tools.
@Rowan-Dempster No problem! Kind of primitive but effective
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