[blfs-support] KDE unlock screen failure
bruce.dubbs at gmail.com
Thu Dec 1 13:14:36 PST 2016
Pierre Bechetoille wrote:
> Le 01/12/2016 à 18:25, Bruce Dubbs a écrit :
>> Vladislav Dembskiy wrote:
>>> I did install full KDE with Plasma on my notebook according to the
>>> development version of BLS-systemd book. Everything is working fine except
>>> of couple of issues. One of those is that I am not able to unlock screen
>>> using my user ID and password if screen has been locked after period of
>>> inactivity. I am sure that I enter my password correctly but unlock is
>>> failed. journalctl output is following:
>>> hp-ved-lfs kcheckpass: pam_warn(kde:auth):
>>> function=[pam_sm_authenticate] flags=0 service=[kde] terminal=[:0]
>>> user=[ved] ruser=[<unknown>] rhost=[<unknown>]
>>> hp-ved-lfs kcheckpass: Authentication failure for ved (invoked by
>>> uid 1000)
>>> "ved" is my user ID.
>>> I believe that some PAM configuration is incorrect but I do not know what
>>> I have to debug and to change and I am asking for community help.
>>> Nevertheless, to unlock my plasma session I have to go to another terminal
>>> as root and use "loginctl unlock-sessions" command. This is a workaround
>>> but not a solution.
>>> I am sending this message for the second time. My first message did not a
>>> appeared in the archive. Probably, Majordomo considered it as spam but
>>> I do
>>> not know why.
>> We don't use majordomo, we use mailman. In any case, this message was
>> We'll have to investigate the screen unlocking. You appear using the
>> systemd version of the book. I don't think the problem occurs in the
>> sysv version but I'll have to double check.
> I just encountered exactly the same problem with current sysv version of
> BLFS book. I solved the screen unlocking problem adding in /etc/pam.d the
> same configuration files as for kde4 => see
> http://www.linuxfromscratch.org/blfs/view/7.9/kde/kde-workspace.html for
> I think this should be added in the book.
Thanks Pierre. I can't get to this today, but I'll double check tomorrow
and make the changes.
More information about the blfs-support