[systemd-devel] Detecting Systemd crash

[Mantas Mikulėnas]

On Mon, Feb 5, 2024, 14:54 Lennart Poettering <lennart at poettering.net>
wrote:

> On So, 04.02.24 00:06, David Timber (dxdt at dev.snart.me) wrote:
>
> > 2: How do I get Systemd to freeze to test such program? I mean, if I kill
> > Systemd, the kernel would crash so I have to somehow tell Systemd to
> freeze?
>
> Not really, the kernel blocks SIGSTOP for PID1.
>

Attaching gdb to pid1 should do the job.
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