Re: [gentoo-user] gdm fails to start

[Hogren]

Hello,

Very simple question but did you have "pam" in your global USE flag or
Systemd USE flag ?

If this is on the first, did you compile systemd and may be dependencies
after add it ?

Did you try that:

|systemctl reset-failed|

|For a guy on github, that solve (without explanation) the problem:
|

|https://github.com/coreos/bugs/issues/1498|
||



Hogren





On 22/05/2017 14:13, Raffaele Belardi wrote:
> On Mon, 2017-05-22 at 13:02 +0300, Alexander Kapshuk wrote:
>> On Mon, May 22, 2017 at 1:00 PM, Raffaele Belardi
>> <raffaele.belardi@××.com> wrote:
>>> On Mon, 2017-05-22 at 12:47 +0300, Alexander Kapshuk wrote:
>>>> A Google search found this systemd issue:
>>>> https://github.com/systemd/systemd/issues/4342
>>>> Quote:
>>>> @poettering I see I left no account modules in the bare-bones PAM
>>>> config. Maybe it is pam_acct_mgmt failing then?
>>>>
>>>> @yuwata what happens if you add account required pam_unix.so ?
>>>>
>>>> @fsateler Thanks. By adding the line, user sessions successfully
>>>> start
>>>> without the error messages. Do you think the line should be added
>>>> to
>>>> the minimal PAM file?
>>>>
>>>> See if that helps.
>>>>
>>> Yes, I saw that but the solution is not at all clear to me: which
>>> PAM
>>> config file are they referring to?
>>>
>>> raffaele
>>>
>>>
>> Could it be this one, /etc/pam.d/systemd-user?
>>
> Done then issued 'systemctl daemon-reload' and 'systemctl start gdm',
> no change:
>
> $ cat /etc/pam.d/systemd-user
> # This file is part of systemd.
> #
> # Used by systemd --user instances.
>
> account include system-auth
> # [RB]
> account required pam_unix.so
> session include system-auth
> session optional pam_keyinit.so force revoke
> session optional pam_systemd.so
>
> #journalctl -b
> ...
> systemd[1]: Created slice User Slice of gdm.
> systemd[1]: Starting User Manager for UID 32...
> systemd[1]: Started Session c519 of user gdm.
> systemd-logind[173]: New session c519 of user gdm.
> systemd[15240]: user@××.service: Failed at step PAM spawning
> /usr/lib/systemd/systemd: Operation not permitted
> systemd[1]: Failed to start User Manager for UID 32.
> systemd[1]: user@××.service: Unit entered failed state.
> systemd[1]: user@××.service: Failed with result 'protocol'.
> gdm-launch-environment][15237]: pam_systemd(gdm-launch-
> environment:session): Failed to create session: Start job for unit user
> @32.service failed with 'failed'
> systemd-logind[173]: Removed session c519.
>