HI,

o1bigtenor via Dng writes:

> ---------- Forwarded message ---------
> From: o1bigtenor <o1bigtenor@???>
> Date: Sun, Aug 8, 2021 at 9:23 PM
> Subject: Re: [DNG] display manager problems
> To: Olaf Meeuwissen <paddy-hack@???>
>
> On Sun, Aug 8, 2021 at 8:24 PM Olaf Meeuwissen <paddy-hack@???>
> wrote:
>
>> Hi,
>>
>> o1bigtenor writes:
>>
>> > On Sat, Aug 7, 2021 at 9:27 PM Olaf Meeuwissen <
>> paddy-hack@???>
>> > wrote:
>> >
>> >> Hi,
>> >>
>> >> o1bigtenor via Dng writes:
>> >>
>> >> > Greetings
>> >> >
>> >> > I've been using lxdm for my display manager.
>> >> > Yesterday evening after returning to my machine after supper the display
>> >> > wouldn't move out of sleep mode and I found this (see next) in
>> >> > /var/log/lightdm/
>> >> >
>> >> > [+101478.18s] DEBUG: Got signal 15 from process 1
>> >> > [...snip...]
>> >> >
>> >> > (Any idea what process 1 might be or how I can find out?)
>> >>
>> >> Your init. Assuming you're using Devuan, that could come from any of
>> >
>> > Thanks Mr Olaf
>> >
>> > Alas - - - this machine is not yet on Devuan.
>> >
>> > So on Debian testing that init would be systemd - - - yes ?
>>
>> If your running a recent Debian version then yes, but why don't you
>> check for yourself using the command-lines I added to my previous mail?
>> That works a lot better then asking me to look into my crystal ball ;-)
>>
>> Hmmmmmm - - - - that's very interesting - - -
>
> # cat /proc/1/cmdline | tr '\0' ' '
> /sbin/init root@debianbase:~#

That's confirming that your PID 1 is indeed /sbin/init.

> yet there is systemd all over most everything else.
>
> Not sure what the above means nor signifies.

Next, `dpkg -S /sbin/init` will tell you which package provides it.
And given your other information, I expect that to be systemd.

Hope this helps,
--
Olaf Meeuwissen, LPIC-2            FSF Associate Member since 2004-01-27
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