[systemd-devel] more verbose debug info than systemd.log_level=debug?

[Mantas Mikulėnas]

On Thu, Mar 30, 2017 at 1:24 PM, Lennart Poettering <lennart at poettering.net>
wrote:

> Or to say this differently: if they expect us to invoke some magic
> per-filesystem ioctl() before reboot(), then that's nonsense. No init
> system calls that, and I am strongly against such hacks. They should
> just fix their APIs.
>

On the other hand, no other init system generally supports exclusions from
the killing spree...

As for freezing, that feature seems to have been made generic in 2.6.28
(FIFREEZE/FITHAW), although I couldn't find much documentation on it. Looks
mainly meant for snapshots and backups – not for regular reboots.

-- 
Mantas Mikulėnas <grawity at gmail.com>
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