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crash with error: unable to generate a flamegraph from the collapsed stack data #159
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Thanks! I tried the suggestions in issue #62 , yes no more crashes, although the output seems to be strange. I used the following -c option:
from And when I say the output was strange, I meant the flamegraph shows the time mainly consumed in: in main thread:
in a spawn thread (async runtime: smol-1)
What is the |
I'm not sure I can be of much service here. :( While I'm happy to maintain the code in this crate, I do so mostly as a happy user and not as much as an expert in perf. @jonhoo do you have any suggestions/ideas? |
Hmm, I would try enabling frame pointers with |
Hardware: Raspberry Pi 4
Flamegraph: 0.4.0
cargo flamegraph
crashed when running with default options:It seems to be similar to issue #62 , but I am not using VMs.
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