[systemd-devel] systemd-timesyncd with read-only root filesystem

André Hartmann andre.hartmann at iseg-hv.de
Fri Dec 9 10:17:51 UTC 2016


Hi Michael,

Am 09.12.2016 um 10:25 schrieb Michael Chapman:
> On Thu, 8 Dec 2016, André Hartmann wrote:
> [...]
>> Which confuses me is the inconsistency between
>> "systemctl status systemd.timesyncd" and "timedatectl status":
>>
>> # systemctl status systemd.timesyncd
>> *  systemd.timesyncd.service
>>    Loaded: not-found (Reason: No such file or directory)
>>    Active: inactive (dead)
>
> You've got a typo there -- the unit is called systemd-timesyncd.service,

Your'e right, I had a typo. But after checking again, I discovered the 
following:

cat /etc/systemd/system/sysinit.target.wants/systemd-timesyncd

(empty)

But systemctl status systemd-timesyncd says active (running)

The link structure is as follows:

/etc/systemd/system/sysinit.target.wants/systemd-timesyncd ->
/mnt/writeable/systemd-timesyncd ->
/dev/null

So there is no inconsistency, but timesyncd is started even if it's not 
linked from /etc/systemd/system/sysinit.target.wants

This is not what I expect.

Thanks,
André

>
> $ systemctl status systemd-timesyncd.service
> ● systemd-timesyncd.service - Network Time Synchronization
>    Loaded: loaded (/usr/lib/systemd/system/systemd-timesyncd.service;
> enabled; vendor preset: disabled)
> ...
>
> (You can also just use "systemd-timesyncd", since systemctl will assume
> a .service suffix.)
>
> - Michael


-- 
Best regards / Mit freundlichen Grüßen
André Hartmann, Dipl.-Ing. (FH)
Software Project Manager

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