Am Samstag, 12. September 2015, 08:09:26 CEST schrieb Craig Small:
> On Fri, Sep 11, 2015 at 10:55:47AM +0200, Martin Steigerwald wrote:
> > I find that on my current system w and who are not displaying any users:
> [...]
>
> > Today there was a systemd upgrade to 226-1. I am not sure whether it is
> > related.
> >
> > I have no idea what package to report this against, as it does not appear
> > to be either procps (for w) or coreutils (who). Feel free to reassign as
> > you see fit.
>
> Yeah, I suspect its neither but both are victims of whatever is (not)
> updating /var/run/utmp
>
> Run utmpdump /var/run/utmp and see if you have entries. If you do it's
> more likely w and who, I suspect there won't be much there and its a
> systemd-login problem not updating that file correctly.
Craig, it seems the utmp file is basically empty except the reboot and the
logged out already tty1 session.
merkaba:~> LANG=C utmpdump /var/run/utmp
Utmp dump of /var/run/utmp
[2] [00000] [~~ ] [reboot ] [~ ] [4.2.0-tp520-btrfstrim+] [0.0.0.0
] [Sat Sep 12 11:05:25 2015 ]
[1] [00053] [~~ ] [runlevel] [~ ] [4.2.0-tp520-btrfstrim+] [0.0.0.0
] [Sat Sep 12 11:05:28 2015 ]
[6] [01704] [tty1] [LOGIN ] [tty1 ] [ ] [0.0.0.0
] [Sat Sep 12 11:05:28 2015 ]
merkaba:~> w
11:12:29 up 5 min, 0 users, load average: 0,30, 0,67, 0,36
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
merkaba:~> who
merkaba:~>
I suspected systemd-logind already, but I was not sure about it. Feel free
to reassign as you see fit.
Thanks,
--
Martin
