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Kdm weirdness?

This is a discussion on Kdm weirdness? within the Gentoo Linux Support forums, part of the Unix Operating Systems category; --> I had hoped that migrating to udev would have helped(In the forums appearantly this issue is udev related(?) - ...


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  #1 (permalink)  
Old 02-21-2008, 11:03 AM
Stig Mogensen
 
Posts: n/a
Default Kdm weirdness?

I had hoped that migrating to udev would have helped(In the forums
appearantly this issue is udev related(?) - look at
http://forums.gentoo.org/viewtopic-t-348114.html
http://forums.gentoo.org/viewtopic-t-347323.html),
I now need to work a bit more solving this.

I did my daily "emerge sync && emerge -Duva world" on 9th June, and after
that kdm is beaving oddly.

I get the kdm logon allright, but if I try to log in as user, I just get the
logon prompt again. If I log in as root, everything comes up nicely.
If I login as user, in the commandpromt, and fire up "startx", KDE starts
fine.

This problem came up while running devfs, and Gentoo-kernel-2.6.11-r4. Now I
use udev and Gentoo-kernel-2.6.11-r9. KDE-3.3.2 on both cases.

My /etc/rc.conf is as I left it, and copy pasted in below.

/Stig

***********copy paste begin*********
# /etc/rc.conf: Global startup script configuration settings
# $Header: /var/cvsroot/gentoo-src/rc-scripts/etc/rc.conf,v 1.30.4.1
2005/02/10 01:11:52 vapier Exp $

# UNICODE specifies whether you want to have UNICODE support in the console.
# If you set to yes, please make sure to set a UNICODE aware CONSOLEFONT and
# KEYMAP in the /etc/conf.d/consolefont and /etc/conf.d/keymaps config
files.

UNICODE="no"

# Set EDITOR to your preferred editor.
# You may use something other than what is listed here.

EDITOR="/bin/nano"
#EDITOR="/usr/bin/vim"
#EDITOR="/usr/bin/emacs"

# What display manager do you use ? [ xdm | gdm | kdm | entrance ]
DISPLAYMANAGER="kdm"

# XSESSION is a new variable to control what window manager to start
# default with X if run with xdm, startx or xinit. The default behavior
# is to look in /etc/X11/Sessions/ and run the script in matching the
# value that XSESSION is set to. The support scripts are smart enough to
# look in all bin directories if it cant find a match in /etc/X11/Sessions/,
# so setting it to "enlightenment" can also work. This is basically used
# as a way for the system admin to configure a default system wide WM,
# allthough it will work if the user export XSESSION in his .bash_profile,
etc.
#
# NOTE: 1) this behaviour is overridden when a ~/.xinitrc exists, and
startx
# is called.
# 2) even if ~/.xsession exists, if XSESSION can be resolved, it will
# be executed rather than ~/.xsession, else KDM breaks ...
#
# Defaults depending on what you install currently include:
#
# Gnome - will start gnome-session
# kde-<version> - will start startkde (ex: kde-3.0.2)
# Xsession - will start a terminal and a few other nice apps

XSESSION="kde-3.3.2"





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  #2 (permalink)  
Old 02-21-2008, 11:03 AM
Paul Bredbury
 
Posts: n/a
Default Re: Kdm weirdness?

Stig Mogensen wrote:
> I did my daily "emerge sync && emerge -Duva world" on 9th June, and after
> that kdm is beaving oddly.
>
> I get the kdm logon allright, but if I try to log in as user, I just get the
> logon prompt again. If I log in as root, everything comes up nicely.
> If I login as user, in the commandpromt, and fire up "startx", KDE starts
> fine.


Which packages did you update between when it was working OK and when it
was broken? Use "genlop -l" to see the history.
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  #3 (permalink)  
Old 02-21-2008, 11:03 AM
Peter Jensen
 
Posts: n/a
Default Re: Kdm weirdness?

Stig Mogensen wrote:

> I did my daily "emerge sync && emerge -Duva world" on 9th June, and
> after that kdm is beaving oddly.


Right around that time a couple of really important packages were
upgraded. Messing up on or more configuration file updates could have
caused you some odd trouble. It would, however, be strange if it
affected kdm.

> I get the kdm logon allright, but if I try to log in as user, I just
> get the logon prompt again. If I log in as root, everything comes up
> nicely. If I login as user, in the commandpromt, and fire up
> "startx", KDE starts fine.


Sort of reminds me of what happened a time when my ~/.dmrc file got
corrupted. Just deleting it did the trick for me. Not sure this is the
same issue, though.

--
PeKaJe

And yes, IMO it does look like a cross between chicken scratchings, C++
barf, and a very bad day at the data dump. -- High opinions of X.CPP
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  #4 (permalink)  
Old 02-21-2008, 11:03 AM
Stig Mogensen
 
Posts: n/a
Default Re: Kdm weirdness?

Paul Bredbury wrote:

> Stig Mogensen wrote:
>> I did my daily "emerge sync && emerge -Duva world" on 9th June, and after
>> that kdm is beaving oddly.
>>
>> I get the kdm logon allright, but if I try to log in as user, I just get
>> the logon prompt again. If I log in as root, everything comes up nicely.
>> If I login as user, in the commandpromt, and fire up "startx", KDE starts
>> fine.

>
> Which packages did you update between when it was working OK and when it
> was broken? Use "genlop -l" to see the history.


I was not aware of genlop untill now.....nice...thanks)

Following got updated;
Thu Jun 9 19:32:57 2005 >>> app-shells/bash-3.0-r11
Thu Jun 9 19:34:50 2005 >>> sys-libs/readline-5.0-r2
Thu Jun 9 19:37:15 2005 >>> media-libs/libmng-1.0.8-r1
Thu Jun 9 19:37:42 2005 >>> sys-apps/sysvinit-2.86
Thu Jun 9 19:38:30 2005 >>> sys-apps/baselayout-1.11.12

and baselayout sticks out(?). Also etc-update was necessary at the time of
update, and some 15 configfiles were altered. I keep an eye on the
configfiles that I have changed manually over the time(fstab, rc.conf etc
etc), so I don't overwrite anything essential for my system to run
properly, so the only ones that have changed are the system written/default
ones.

/Stig

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  #5 (permalink)  
Old 02-21-2008, 11:03 AM
Paul Bredbury
 
Posts: n/a
Default Re: Kdm weirdness?

Stig Mogensen wrote:
> Following got updated;
> Thu Jun 9 19:32:57 2005 >>> app-shells/bash-3.0-r11
> Thu Jun 9 19:34:50 2005 >>> sys-libs/readline-5.0-r2
> Thu Jun 9 19:37:15 2005 >>> media-libs/libmng-1.0.8-r1
> Thu Jun 9 19:37:42 2005 >>> sys-apps/sysvinit-2.86
> Thu Jun 9 19:38:30 2005 >>> sys-apps/baselayout-1.11.12


Looking at http://packages.gentoo.org/search/?sstring=baselayout , the
latest stable baselayout is 1.11.12-r4 on all architectures. Upgrade to
that version.

You could try creating a temporary test user, and seeing if you can log
into KDE as that test user. That would tell you whether it's a problem
with your system, or with your normal user's config.

useradd -m -G users,audio,video testkde
passwd testkde

When finished testing with the user:
userdel -r testkde
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  #6 (permalink)  
Old 02-21-2008, 11:03 AM
Stig Mogensen
 
Posts: n/a
Default Re: Kdm weirdness?

Paul Bredbury wrote:

> Stig Mogensen wrote:
>> Following got updated;
>> Thu Jun 9 19:32:57 2005 >>> app-shells/bash-3.0-r11
>> Thu Jun 9 19:34:50 2005 >>> sys-libs/readline-5.0-r2
>> Thu Jun 9 19:37:15 2005 >>> media-libs/libmng-1.0.8-r1
>> Thu Jun 9 19:37:42 2005 >>> sys-apps/sysvinit-2.86
>> Thu Jun 9 19:38:30 2005 >>> sys-apps/baselayout-1.11.12

>
> Looking at http://packages.gentoo.org/search/?sstring=baselayout , the
> latest stable baselayout is 1.11.12-r4 on all architectures. Upgrade to
> that version.


Have done already.

> You could try creating a temporary test user, and seeing if you can log
> into KDE as that test user. That would tell you whether it's a problem
> with your system, or with your normal user's config.


Good idea. User "testkde" logs on just fine.....so I can get around this
nonstarting KDE issue, by deleting/resetting something in my ~./ ??.

/Stig
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  #7 (permalink)  
Old 02-21-2008, 11:03 AM
Paul Bredbury
 
Posts: n/a
Default Re: Kdm weirdness?

Stig Mogensen wrote:
> Good idea. User "testkde" logs on just fine.....so I can get around this
> nonstarting KDE issue, by deleting/resetting something in my ~./ ??.


Probably - I don't use KDE, so can't help you much. Is there any useful
info in e.g.:

/var/log/kdm/
~/.xsession-errors
~/.xinitrc
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  #8 (permalink)  
Old 02-21-2008, 11:03 AM
Stig Mogensen
 
Posts: n/a
Default Re: Kdm weirdness?

> /var/log/kdm/
Gives me;
***************************
/bin/sh: kworldclock: command not found
QImage::convertDepth: Image is a null image
QImage::smoothScale: Image is a null image
krootimage: Fatal IO error: client killed

Fatal server error:
Server is already active for display 0
If this server is no longer running, remove /tmp/.X0-lock
and start again.


Please consult the The X.Org Foundation support
at http://wiki.X.Org
for help.
***********************
But I have no clue as to what it means......the search continues )

> ~/.xsession-errors

It says;
Xlib: connection to ":0.0" refused by server
Xlib: Protocol not supported by server

xterm Xt error: Can't open display: :0

> ~/.xinitrc

I have no such file?.

/Stig
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  #9 (permalink)  
Old 02-21-2008, 11:03 AM
Paul Bredbury
 
Posts: n/a
Default Re: Kdm weirdness?

Stig Mogensen wrote:
>>~/.xsession-errors

>
> It says;
> Xlib: connection to ":0.0" refused by server
> Xlib: Protocol not supported by server
>
> xterm Xt error: Can't open display: :0


See
http://groups-beta.google.com/group/...d1e7f354445e69

Try renaming your ~/.Xauthority file.
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  #10 (permalink)  
Old 02-21-2008, 11:03 AM
Stig Mogensen
 
Posts: n/a
Default Re: Kdm weirdness?

Paul Bredbury wrote:

> Stig Mogensen wrote:
>>>~/.xsession-errors

>>
>> It says;
>> Xlib: connection to ":0.0" refused by server
>> Xlib: Protocol not supported by server
>>
>> xterm Xt error: Can't open display: :0

>
> See
>

http://groups-beta.google.com/group/...d1e7f354445e69
>
> Try renaming your ~/.Xauthority file.


I did, and a new one got created when KDE shuts down. The on boot, I enter
some strange looking console(all green screen, with a white window bottom
left), where I'm already logged in(!). I then start X by using "startx
-- :1" as "startx" gives the same xterm Xt error.

/Stig
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