Bug 225651 - After correct logn KDE login goes black and then returns to login screen
Summary: After correct logn KDE login goes black and then returns to login screen
Status: RESOLVED LATER
Alias: None
Product: kde
Classification: I don't know
Component: general (show other bugs)
Version: unspecified
Platform: Gentoo Packages Linux
: NOR normal
Target Milestone: ---
Assignee: Unassigned bugs mailing-list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-02-05 18:30 UTC by Jan-marie Newton
Modified: 2011-09-23 02:35 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
kdm log (4.47 KB, application/octet-stream)
2010-02-20 16:43 UTC, Jan-marie Newton
Details
X11 log (16.39 KB, application/octet-stream)
2010-02-20 16:44 UTC, Jan-marie Newton
Details

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Description Jan-marie Newton 2010-02-05 18:30:24 UTC
Version:            (using KDE 4.3.3)
Compiler:          sys-devel/gcc:       4.3.4 
OS:                Linux
Installed from:    Gentoo Packages

Completely new computer w/ clean install from gentoo live CD.  everything
emerged w/o a problem.  Follow all advice and used make.conf defaults.  launch
/etc/init.d/xdm start
KDE4 login screen appears.
Accepts password for user
Monitor goes black
returns to KDE login screen
Comment 1 Oswald Buddenhagen 2010-02-20 13:44:48 UTC
does a second attempt to log in succeed?
if not, please follow the debugging instructions from the kdm README.
Comment 2 Jan-marie Newton 2010-02-20 16:41:46 UTC
(In reply to comment #1)
No it never succeeds, it just continues to return to login screen over & over again.


The KDM README is of no help as kdm, kdm_greeter work perfect and product no errors (neither does X11).  The function perfectly
Comment 3 Jan-marie Newton 2010-02-20 16:43:14 UTC
Created attachment 40958 [details]
kdm log
Comment 4 Jan-marie Newton 2010-02-20 16:44:22 UTC
Created attachment 40959 [details]
X11 log
Comment 5 Oswald Buddenhagen 2010-02-20 17:03:11 UTC
and why exactly did you ignore both the hint in the readme and the explicit statement in the log that your system uses syslog? ;)
Comment 6 Jan-marie Newton 2010-02-20 18:13:58 UTC
(In reply to comment #5)
> and why exactly did you ignore both the hint in the readme and the explicit
> statement in the log that your system uses syslog? ;)

Well, I suppose the true reason is that we have ~ 400 systems running KDE3 on Linux of which 10 have just been upgraded to KDE4 w/o any problems and are running perfectly (we are very happy with the new look).  And therefore I have never had occasion to read KDM README.  This is the first virgin install of Linux and KDE4.3 on a brand new computer and am quite shocked that it has been so much trouble.  Would you like to know any more details about our operation or our choices about using syslog or can we move on to fixing this problem?  What would you like me to do?


Ps  I would also be happy to relate to you my experiences of upgrading my laptop to KDE4 w/o problems and the use of syslog while traveling in Europe (which was also a positive experience on many levels) and therefore never had the chance to peruse the KDE README.
Comment 7 Oswald Buddenhagen 2010-02-20 18:18:14 UTC
the problem is not that you are using syslog, but that by ignoring that fact you provided me with pretty much useless logfiles. ;)
Comment 8 Jan-marie Newton 2010-02-20 18:45:51 UTC
ah, well I have been trying very hard to read your mind, and thought I sensed something about log files, but you must be using your 'Moktar Stealth Haze' so I am afraid you just going to have come out and tell me what is you specifically want.
Comment 9 Oswald Buddenhagen 2010-02-20 19:12:54 UTC
what's so hard about understanding that when you are using syslog, you have to actually look into the logfiles created via syslog to get useful information out of the system? i mean, one of the files attached *literally* tells you that, right at the top.
Comment 10 Jan-marie Newton 2010-02-20 19:22:12 UTC
nothing at all!
Comment 11 Oswald Buddenhagen 2010-02-20 21:49:42 UTC
well, then look into it and check whether there are any error messages tagged with kdm. ;)
anyway, what you are likely seeing is an instant crash of the session, which would have absolutely nothing to do with kdm. examine the user's ~/.xsession-errors and/or verify whether kdm can start a failsafe session.
Comment 12 Jan-marie Newton 2010-02-21 02:25:44 UTC
As I sure you would have guessed, I opened bug reports in other sites.  I was fortunate enough to find someone to resolve this problem.  While not as unusual or as interesting to correspond with as you, he was able to immediately articulate exactly what he needed to pinpoint the problem.  And quite expert in finding the solution.  In any case,  thank you for the effort and attempt.
Comment 13 Oswald Buddenhagen 2010-02-21 09:12:25 UTC
as you might have guessed, most bug reporters actually understand the instructions after being given them in three different ways. ;)

anyway, until further notice i'll assume that this is no kdm problem, so luckily someone else will have to deal with it.