Re: s6 hangs at shutdown

From: Eric Le Bihan <eric.le.bihan.dev_at_free.fr>
Date: Thu, 12 Nov 2015 20:19:45 +0100

Hi everybody!

On Thu, Nov 12, 2015 at 06:37:00PM +0100, Laurent Bercot wrote:
> On 12/11/2015 16:45, Alex Suykov wrote:
> > s6-svc: fatal: unable to control /run/service/s6-svscan-log: supervisor not listening
> >(...)
> >By this point ps shows pid 1 as
> >
> > foreground s6-rc -ad change foreground s6-echo Performing reboot. s6-reboot
>
> Indeed: it's a mistake to run "s6-rc -ad change" in /etc/rc.shutdown,
> because by that point s6-svscan is not running anymore. s6-rc needs an
> operational supervision tree.
>
> "s6-rc -ad change" should be run before switching to stage 3.
> Éric, can you please change this? The latest version of s6-linux-init
> produces a set of scripts that work, with an additional /etc/rc.tini
> to perform that kind of "stage 2 shutdown".

The "develop" branch of the repository contains an updated version of the s6
stack, as well as improvements and fixes for this problem (namely the use of
/etc/rc.tini). I will merge it shortly into "master".

--
ELB
Received on Thu Nov 12 2015 - 19:19:45 UTC

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