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stage-1: Log to secondary consoles #123039

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wants to merge 3 commits into from
Closed

stage-1: Log to secondary consoles #123039

wants to merge 3 commits into from

Commits on May 14, 2021

  1. bootlogd: Init at 2.95.2

    @samueldr
    samueldr committed May 14, 2021
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  2. nixos: Use bootlogd in stage-1 

    This obsoletes NixOS#42255.

bootlogd is both a console multiplexer, and console logger. This allows
us to drop the fiddly redirecting we were doing in shell script, and
ensures each console= parameters on the kernel command-line gets the
stage-1 output.

This also gives us *way earlier* stage-1 logging than before.
    @samueldr
    samueldr committed May 14, 2021
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  3. nixos/tests: Verify early stage-1 logging 

    This verifies:

 - That the very first output is logged
 - That logging to /dev/kmsg works
    @samueldr
    samueldr committed May 14, 2021
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