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 Various windows based problems 1, 2, 3, 4, 5  Next
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 snvv
 Post subject: Various windows based problems  Posted: 19.07.2015, 19:17
 Joined: 2010-09-13 Posts: 331 Status: Offline
 After today DU I have very strange KDE behaviour. When I open an application it gets maximized and I can not even minimize it. Only one application can be active at a moment. Also, Alt-tab does not work and when I open chromium I can see a window to input the password but it does not accept any key. I have, actually, no idea what is going on or how might solve the problems. Any idea will be appreciated. EDIT. One problem is that pager is messed up. It could not load module for virtual desktops.

 vinur
 Post subject: RE: Various windows based problems  Posted: 20.07.2015, 00:12
 Joined: 2010-09-11 Posts: 83 Location: Lake Oswego Status: Offline

 vinur
 Post subject: RE: Various windows based problems  Posted: 20.07.2015, 03:26
 Joined: 2010-09-11 Posts: 83 Location: Lake Oswego Status: Offline
 Greetings all, I took a great chance in this time of KDE transitions. I do not recommend doing it. I am still here as it were but the risk is great. KDE is changing, not for the better yet. and the new system is only semi functional. Although I have restored my system to button functionality running KDE 5.x -mix of 5. and 4.14 It is nuts. I took a leap of faith and installed the new Plasma desktop - don't do this on any important system to you. I have an intuition of what I can get away with but the risks are very great to your desktop environment – its important to me so I am exercising a great deal of caution, yet I am also stepping out into the void as well. KDE in my circumstance is on an AMD 64 based system and the GUI is not greatly functional yet. How well or with what reliability is a complete unknown. Sane computer users beware. I have many years on the ragged bleeding edge of alpha everything. I will report back in a few days if it is truly a successful transition – it actually runs so far. Just beware it is very different and is very unstable at this time.. If you liked KDE 4.14.2 Do Not upgrade the plasma space to 5.whatever, it is nowhere close to being ready. What works now from this morning: The menus are back The tab switching works. Select copy and paste works OK across applications Most of the applications work. Icedove is OK web browser Chromium is OK and so is Iceweasel Google Earth 7.1 is problematic as usual Libre office works Printer works Epson WF 7510 + special Linux drivers believe it or not. For a while there was a repository for it. The repository is gone now of course. But they work A lot of stuff is working better from catastrophe mode this morning. But KDE is not ready for prime time and looks really dreadful compared to how it was. I will work the settings but I think a lot of Children are fixing what works to something less, as usual in the new mobile emphases mess they made of the desktop. I am not full of total regrets yet but I am leaning that way. I will work it into something I can live with, but it is ugly today. Spell-checking restored. Just beware. Last edited by vinur on 20.07.2015, 04:56; edited 1 time in total

 slh
 Post subject: RE: Various windows based problems  Posted: 20.07.2015, 04:30
 Joined: 2010-08-25 Posts: 962 Status: Offline

 vinur
 Post subject: RE: Various windows based problems  Posted: 20.07.2015, 09:27
 Joined: 2010-09-11 Posts: 83 Location: Lake Oswego Status: Offline
 Thank you slh, I will do this properly. I just got lucky in selecting just enough of the new and eliminating just enough of the old to barely get by with a surviving system. But after a fashion it is far better that the train wreck this morning. I know the developers work hard at preventing this type of scenario. Transitions of something so complex as KDE and Linux in general can't be easy. And I admit to running a lot of extra applications, some of which are not exactly recommended. Or very endorsed. Google Earth being one of them.

 snvv
 Post subject:   Posted: 20.07.2015, 10:12
 Joined: 2010-09-13 Posts: 331 Status: Offline
 Just take care!!! After recommended by slh procedure you will be offered the choice to select kdm or sddm windows manager. Choose kdm since sddm brakes the system (does not boot).

 slh
 Post subject:   Posted: 20.07.2015, 20:15
 Joined: 2010-08-25 Posts: 962 Status: Offline
 The upgrade hints I gave explicitly remove kdm and replace it with sddm, intentionally. sddm is functional and supported (accordingly you won't be asked to select one display-manager, as only one remains on the system), while kdm is stagnating (no upstream development, no native systemd support).

 snvv
 Post subject:   Posted: 20.07.2015, 22:04
 Joined: 2010-09-13 Posts: 331 Status: Offline
 I used the commands you suggested. Actually, I copied and pasted the commands in a script file. Then, in init 2 I run the script. However, at some point, I was offered the choice of either KDM or sddm. I selected sdmm and after the reboot and the loading of drivers I had a black screen. I will try after a couple of days the same process to see what is going to happen. Regards

 vinur
 Post subject:   Posted: 21.07.2015, 07:49
 Joined: 2010-09-11 Posts: 83 Location: Lake Oswego Status: Offline

 bfree
 Post subject:   Posted: 21.07.2015, 11:10
 Team Member Joined: 2010-08-26 Posts: 267 Status: Offline
 To get to a terminal outside of X you have a number of choices. Ctrl+Alt+F1 switches you to the first Virtual Terminal, Ctrl+Alt+F2 the second etc. X will usually be running on the 7th or 8th (Ctrl-Alt-F7). You can use an xterm/konsole and su (or log in as root in a virtual terminal you get to using the above) to run       Code: service sddm stop or       Code: systemctl isolate multi-user.target The former works if you replace sddm with kdm or lightdm, the later will work if you are using sddm or lightdm but not kdm. If you are using sddm or lightdm, not kdm, when booting up, at grub you can edit the kernel command line to add:       Code: systemd.unit=multi-user.target and then X will not start (but everything else will e.g. networking unlike the single-user or rescue targets).

 snvv
 Post subject:   Posted: 21.07.2015, 11:40
 Joined: 2010-09-13 Posts: 331 Status: Offline
 \offtopic Is there a way to remove complitelly KDE and install mate, cinnamon or xfce? I suspect we will have a long transition period and I am not sure whether I like the new KDE. Regards \end_offtopic

 vinur
 Post subject:   Posted: 21.07.2015, 20:11
 Joined: 2010-09-11 Posts: 83 Location: Lake Oswego Status: Offline
 Hello bfree: "To get to a terminal outside of X you have a number of choices." -Thank You, I did Ctrl+Alt+F1 and then the rest was fast and easy. Now I know, I will not forget. Its a simple thing. Hello snvv, I think I understand, I went through this from KDE 3 to KDE 4, which in time became really good. Now from KDE 4 we go to KDE 5. Change is inevitable, however it is also an observation that in the case of an entire desktop environment... the gestation period for it to become good seems to be about its service life. After a day with it and the changes to it that let me find usability and a look I can live with. Its not as dreadful as I felt it was going to be. This is after all, the unstable seas of aptosid and with the advantage of the most current comes the powerful currents of change. The other desktop environments are fine but as they evolve, it would be much the same. They too were new at one time and someone I can think of called them "an unholy mess", if i am not mistaken. I will stick with the devil I know, Its character is something I am use to.

 finotti
 Post subject: Re: RE: Various windows based problems  Posted: 21.07.2015, 23:26
 Joined: 2010-09-12 Posts: 493 Status: Offline
 slh wrote: These problems are due to a partial KDE5 (well, technically plasma 5) installation - which easily happens as several package interdependencies of the new KDE aren't quite perfect yet. It should be fixed by dist-upgrading with these refinements to help the package manager finding a good dependency resolution including the missing packages: [snip] Is it recommended that we DU now (with the tweaks above) or those not in a hurry better wait longer? One of my computers, in particular, is a work daily-driver, and I'd rather not run into trouble with it... (Maybe Debian stable would have been wiser for that, but it is rare to have these problems with aptosid...) Thanks! Luis

 slh
 Post subject: RE: Re: RE: Various windows based problems  Posted: 22.07.2015, 02:02
 Joined: 2010-08-25 Posts: 962 Status: Offline
 At this time I am feeling a lot more comfortable with the system. Much of my important functions are OK, I lost the digital camera USB input capability, but as yet I have not tried to restore that, so I do not know if it is merely an adjustment to reestablish it or is actually gone. Its not critical as I have other aptosid systems untouched for weeks with upgrades and as usual they work fine. The cosmetics of the system are truly just that, cosmetics. What is important is it never did lockup or crash. Following the advice of bfree I now know how to quickly drop out of sddm for upgrades which I did this morning without any issues. The list of the changes recommended by slh are fully implemented, Verbatim. This machine I use for my daily work machine carries important function which do work. The one day were all of this was going on is now past and I can list to some degree what was unaffected. Sound is still good – I am in the audio products business so high end sound never was a computer issue. The systems sound capabilities with a semi-pro sound card is fine, M-audio Videos from the internet still work quite well. I run at 1920X1080 full color rendition is fine. I have a lot of video codecs for all the needs I have all still work, never lost any thumbnail capabilities. The printer WF 7510 did not lose its .deb drivers – yes there was a repository specific to this printer. The KDE file manager is better and never did lose is internal thumbnails for any of the file formats I use and I use a lot, they are OK. The only thing not working that I can see at this time is the search function is not working. I use a lot of spell checking in various word editors and the only place it is iffy is on some forums online. I lost the screen saver application. I can get along with out that for now. The switching pictures I use for the background is OK its still there if not as refined as it was. Cross application cut and paste work OK – this is written in LibreOffice and pasted here in the field. Spell checking needs. Had I had some advanced notice of these issues I might have waited, but I stepped into it and adjusted to the new way with some surprise, that I got over quickly. The system seems stable enough to just get on with work and so far it is OK. I will say that the e-mail system for some months was getting really bad with strange fonts showing up in reedits of draft messages – that was cured with what has happened. Reason unknown as that was a formal bug I was aware of and it is gone now. It cured it. That is good. I am using icedove. 37.1.0 info bash right now reads: michael@Eyland0:~$infobash -v3 Host/Kernel/OS "Eyland0" running Linux 4.1.0-2.slh.2-aptosid-amd64 x86_64 [ aptosid 2013-01 Ἑσπερίδες - kde-lite - (201305050307) ] CPU Info 8x AMD FX-8120 Eight-Core 2048 KB cache flags( sse3 ht nx lm svm ) clocked at [ 1400.000 MHz ] Videocard NVIDIA G86 [GeForce 8500 GT] X.Org 1.17.2 [ 1920x1080@60.00hz ] Network cards D-Link System Inc DGE-560T PCI Express Gigabit Processes 183 | Uptime 22:35 | Memory 1369.7/7971.4MB | HDD WDC WD1000DHTZ-0,WDC WD6000HLHX-0,AS2105 Size 1920GB (9%used) | GLX Renderer Gallium 0.4 on NV86 | GLX Version Yes | Client Shell | Infobash v3.49 michael@Eyland0:~$ It seems as though all will be OK and I am no longer worried that I broke something and I can live with what is here with faith it will be as awesome as it has been. If there is any kind of readout anyone would want of the machine, let me know were it is and I can give it. All of the functionality of iceweasel was restored after the upgrades as per slh spell checking on line for some websites is still missing – before all sites were good. I use bluegriffon 1.7.2 with all of the paid for plug-ins and they are all good. But I did need to create the link to the desktop minus the icon of the griffon its just a plane link icon but works fine. Gftp is good. Alt tab for desktop switching is funky and partially missing. But I can use the mouse to select on the lower desktop panel which is good – some widgets work – the analog clock and date widget work. Dolphin is good and has more data in it visually but search is not happening yet. At this time the auto log-out to a log-on screen seems unmodifiable, if I am not using the computer for ten minutes it will log out, my default was to never log out automatically by time. Upgrading really depends on the level of risk one is tolerant of but as far as I am concerned it is OK and I will just carry on as before.