[Server-devel] RPi3 "poweroff" was consistently ~15sec, now consistently ~1.5min

[Adam Holt]

I failed to track down MariaDB anywhere within /etc/systemd/system (where
other systemd services are listed) and also could not find any live traces
of MariaDB poking around at the output of "ps" with various flags.

So I'll keep plugging, and asking others during our weekly call tmrw,
Thanks again James-

On Wed, Feb 22, 2017 at 7:43 PM, James Cameron <quozl at laptop.org> wrote:

> Ninety second delay is double a systemd default timeout for services
> not responding to shutdown request.
>
> Three minutes is a quadruple.  We saw similar with OLPC OS and systemd
> and fixed the offending services.
>
> It will take a systemd debugging session to find which services are
> the cause.
>
> Cause might or might not be MariaDB, but it's a good candidate to
> investigate; stop it first using systemctl, then see if shutdown is
> faster.  Pre-shutdown shutdowns can be a quick and easy test, but may
> still need in-depth debugging.
>
> When shutdown does not work properly, RTC synchronisation may also be
> affected.
>
> --
> James Cameron
> http://quozl.netrek.org/
> _______________________________________________
> Server-devel mailing list
> Server-devel at lists.laptop.org
> http://lists.laptop.org/listinfo/server-devel
>



-- 
Unsung Heroes of OLPC, interviewed live @ http://unleashkids.org !
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