Bug#784238: systemd: emergency.service restart leads to unusable system

[Michael Biebl]

Control: forwarded -1 http://lists.freedesktop.org/archives/systemd-devel/2015-May/031482.html

Am 04.05.2015 um 14:26 schrieb Michael Biebl:
> No, not really. What we probably should do is mark
> emergency.service as
> RefuseManualStart=yes
> RefuseManualStop=yes

I forwarded this suggestion to the upstream m-l for their input.

Am 04.05.2015 um 13:15 schrieb Bernd Zeimetz:> Severity: critical
> Even worse, pressing enter shows the prompt from the former shell and
> I'm able to get 'bash ... command not found errors' by entering various
> combinations of letters and hitting return often enough. So while the
> shell seems to be locked, it is actually possible to run commands within
> the shell behind the login.

This comes from KillMode=process in emergency.service, which means that only
the main process is stopped, so in your case the bash process kept running,
fighting with sulogin over the input.


I asked upstream for clarification on this point, i.e. why KillMode=process
is used here.


-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

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