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include %rip, %rsp, %rbp, and TSC_AUX in the fatal signal output#6

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ngbronson-openai merged 1 commit intorockset_v2024.12.16.00from
nbronson_reg_on_crash
Oct 29, 2025
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include %rip, %rsp, %rbp, and TSC_AUX in the fatal signal output#6
ngbronson-openai merged 1 commit intorockset_v2024.12.16.00from
nbronson_reg_on_crash

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@nbronson nbronson commented Oct 29, 2025

Summary

This diff includes some register state in the folly fatal signal handler's output, which will allow us to find additional instances of the corrupt %rsp bad hardware without the need to look inside the core dump.

Test Plan

  • update leafagg_dev/Dockerfile, compile using buildkite

This diff includes some register state in the folly fatal signal handler's output, which will allow us to find additional instances of the corrupt %rsp bad hardware without the need to look inside the core dump.
@ngbronson-openai ngbronson-openai merged commit a68fc82 into rockset_v2024.12.16.00 Oct 29, 2025
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2 participants