Bug 34997 - little bug inside Mageia10 alpha1 plasma concerning System Settings and stop button
Summary: little bug inside Mageia10 alpha1 plasma concerning System Settings and stop ...
Status: RESOLVED MOVED
Alias: None
Product: Mageia
Classification: Unclassified
Component: Release (media or process) (show other bugs)
Version: 10
Hardware: All Linux
Priority: High major
Target Milestone: ---
Assignee: Mageia Bug Squad
QA Contact:
URL:
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Keywords:
Depends on:
Blocks:
 
Reported: 2026-01-14 16:13 CET by Philippe Didier
Modified: 2026-01-17 13:48 CET (History)
2 users (show)

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CVE:
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Description Philippe Didier 2026-01-14 16:13:16 CET
Description of problem:
I have tested Mageia10 alpha1 plasma (usbstick with persistent partition)
Everything went well : everything is recognized and usable 

 I have 2 screens
one monitor
one HDMI TV
By default the display is spreaded over the two (with a correct resolution for both of them)

1)
I want to use my TV as a clone of the monitor

I launch the plasma System settings and modify the display configuration this way
I apply this => OK

BUT I can't quit plasma System settings :
no x cross in the window frame of the default theme used
no quit menu any where in the plasma System settings window

I change the default setting to use other theme (oxygen) and window decoration (oxygen) and apply (that induces no change)

To conclude this part :
there's no way to quit plasma System settings with the default theme and window decoration


2)
I try to quit Mageia with the stop button of the Mageia menu
and confirm with the stop button appearing in the middle of the screen

Nothing happens except a totally grey screen
I try ctrl + alt + del
that brings again the stop button I click on it nothing happens except a totally grey screen

After having waited some minutes I need to manually stop the computer when the live plasma alpha1 is used for the first time...

To conclude this part : the stop button doesn't stop the computer

3)
If I boot again from the usb stick, it starts quickly with the modifications applied with plasma System settings
The window of plasma System settings has now a x cross button and I can quit it normally
To conclude this part :
The computer can be stopped with the stop button when the Mageia Live plasma alpha1
is used for the second time (all the previous settings are preserved in the persistent partition)
Philippe Didier 2026-01-14 16:13:31 CET

Priority: Normal => High

Comment 1 Philippe Didier 2026-01-14 16:24:41 CET
Post scriptum
Besides these 2 problems, it's maybe the better Mageia Live Plasma I ever used

graphical card
default screens configuration
soundcard
ethernet card
wacom tablet
camera

I forgot to test the HP printer : if there's a problem I will open a new bug :
for Mageia9 there was a problem of conflict with ipp-usb preventing the use of HP Device Manager (hplip-gui)
I needed to uninstall ipp-usb !!!
Comment 2 Morgan Leijström 2026-01-14 18:01:26 CET
> I have tested Mageia10 alpha1 plasma (usbstick with persistent partition)

Have you also installed updates?

Did you update and reboot before your point 3) or before 1) ?


> I forgot to test the HP printer : if there's a problem I will open a new bug
> :
> for Mageia9 there was a problem of conflict with ipp-usb preventing the use
> of HP Device Manager (hplip-gui)
> I needed to uninstall ipp-usb !!!

Yes please test and open a new bug if you see this problem on mga10.

If fixed on mga10, please comment so in original Bug 31623 so we know :-)

CC: (none) => fri

Comment 3 Philippe Didier 2026-01-14 18:46:50 CET
(In reply to Morgan Leijström from comment #2)
> > I have tested Mageia10 alpha1 plasma (usbstick with persistent partition)
> 
> Have you also installed updates?
> 
> Did you update and reboot before your point 3) or before 1) ?
> 

I didn't think to update and reboot before doing anything else

> 
> > I forgot to test the HP printer : if there's a problem I will open a new bug
> > :
> > for Mageia9 there was a problem of conflict with ipp-usb preventing the use
> > of HP Device Manager (hplip-gui)
> > I needed to uninstall ipp-usb !!!
> 
> Yes please test and open a new bug if you see this problem on mga10.
> 
> If fixed on mga10, please comment so in original Bug 31623 so we know :-)

I will do it 

To do all this I need to erase my usb stick and create a new one with isodumper....
will do this as soon as possible
Comment 4 Philippe Didier 2026-01-15 21:26:31 CET
Hi Morgan

I have recreated an USB stick with IsoDumper

1) 
Boot with it and updated it :
1112 rpms to dwonload
1112 rpms to install
1112 previous version of these rpms to uninstall

Very very long to do this with a live iso on a USB stick

2)
I want to use my TV as a clone of the monitor

I launch the plasma System settings and modify the display configuration this way
I apply this => OK

BUT I can't quit plasma System settings :
no x cross in the window frame of the default theme used
no quit menu any where in the plasma System settings window

3)
 I change the default setting to use other theme (oxygen) and window decoration (oxygen) and apply (that induces no change)

To conclude this part :
there's no way to quit plasma System settings with the default theme and window decoration

4)
I try to quit Mageia with the stop button of the Mageia menu
and confirm with the stop button appearing in the middle of the screen

Nothing happens except a totally grey screen
I try ctrl + alt + del
that brings again the stop button I click on it nothing happens except a totally grey screen

5)
After having waited some minutes I need to manually stop the computer when the live plasma alpha1 is used for the first time...

To conclude this part : the stop button doesn't stop the computer

6)
If I boot again from the usb stick, it starts quickly with the modifications applied with plasma System settings
The window of plasma System settings has now a x cross button and I can quit it normally
To conclude this part :
Mageia10  can be stopped with the stop button when the Mageia Live plasma alpha1
is used for the second time (all the previous settings are preserved in the persistent partition)

7)
But this stop button  doesn't stop the computer : it starts again booting the Live USB stick I need to manually stop the computer

8) about HPLIP-gui the problem with ipp-usb conflicting with HPLIP-gui remains https://bugs.mageia.org/show_bug.cgi?id=31623
That needs again a line in the errata (unless it can be resolved maybe with a conflict line for ipp-usb inside the HPLIP-gui spec file )
Comment 5 Philippe Didier 2026-01-16 13:08:58 CET
Maybe should I create 2 different bug reports so that they may be easily be assigned 


- one : for the problem of plasma used in Live iso : the default config of the  title bar of the windows inside the CCM and the title bar of the windows in Plasma System Settings do not have any close button or menu button
(Maybe this is for David GEIGER (davidavid)

- the second : for the stop button in Mageia Menu that doesn't stop Mageia
and when the Live iso has been updated stops Mageia but does not stop the computer itself which boots again from the USB stick
(is it plasma specific ? or does this concern the Mageia Menu itself ?)
Comment 6 Morgan Leijström 2026-01-16 14:29:30 CET
Yes Please, and a third on the problem of closing Plasma systemsettings.
Philippe Didier 2026-01-16 15:29:11 CET

Depends on: (none) => 35008

Philippe Didier 2026-01-16 15:47:41 CET

Depends on: (none) => 35010

Philippe Didier 2026-01-16 15:51:15 CET

Depends on: (none) => 35009

Lewis Smith 2026-01-16 21:36:38 CET

See Also: (none) => https://bugs.mageia.org/show_bug.cgi?id=35008

Comment 8 Morgan Leijström 2026-01-17 13:45:38 CET
Thanks, so I close this bug in favour for the spawned bugs.

Tip: to link to a bug you just need to write "Bug " and the number.
Or for several bugs "Bugs ": Bugs 35008 35009 35010

Tip2: For less to update in Live, remove unused localisation per https://wiki.mageia.org/en/Persistent_live_systems#Recipe_for_updated_Live 

The ipp-usb conflicting with HPLIP-gui have another bug already and i see you noted, and commented there.

Please test again next ISO release when it gets official.

You may want to join QA to test unofficial ISOs

Status: NEW => RESOLVED
See Also: (none) => https://bugs.mageia.org/show_bug.cgi?id=35009, https://bugs.mageia.org/show_bug.cgi?id=35010
Resolution: (none) => MOVED
Depends on: 35008, 35009, 35010 => (none)

Comment 9 Morgan Leijström 2026-01-17 13:47:34 CET
> Or for several bugs "Bugs ": Bugs 35008 35009 35010

I remembered wrong...

 Bug 35008

 Bug 35008 35009 35010
Comment 10 Morgan Leijström 2026-01-17 13:48:39 CET
Another test before giving this up
Bugs 35008, 35009, 35010
Bug 35008, 35009, 35010

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