/srv/irclogs.ubuntu.com/2018/04/03/#kubuntu.txt

MDTech-us_MANhello, I have Kubuntu 17.1002:35
MDTech-us_MANafter installing AMDGPU drivers xorg stopped working02:35
MDTech-us_MANlightdm doesn't even start up02:36
MDTech-us_MANsame for sddm02:36
IrcsomeBot<DarinMiller> @MDTech-us_MAN, What if you manually run startx at the prompt?02:36
MDTech-us_MANit immediatly shuts down02:37
MDTech-us_MANthe display clears for a second before returning to the prompt02:37
MDTech-us_MANfor now, I get by using Ctrl+Alt+F1 and startplasmacompositor02:38
IrcsomeBot<DarinMiller> I have not own an AMD card since I started using Linux, so I am probably not much help.02:38
MDTech-us_MANbut that uses wayland02:38
MDTech-us_MANis there a way to prevent xorg from using a driver?02:38
MDTech-us_MANso it would use the free driver02:39
IrcsomeBot<DarinMiller> you should be able to sudo apt remove <package name>02:40
IrcsomeBot<DarinMiller> and remove the driver package you installed.02:40
MDTech-us_MANI don't want to do that since I need opencl02:40
IrcsomeBot<DarinMiller> you could try a new kernel02:42
MDTech-us_MANI'm on 4.13.0-37-generic02:42
MDTech-us_MANis there anythign newer?02:43
IrcsomeBot<DarinMiller> 4.16 was just released.  Many AMD updates to the kernel since 4.13, but I don't know if they include opencl....02:43
IrcsomeBot<DarinMiller> http://kernel.ubuntu.com/~kernel-ppa/mainline/02:43
IrcsomeBot<DarinMiller> Follow these directions: http://ubuntuhandbook.org/index.php/2016/05/install-linux-kernel-4-6-ubuntu-16-04/02:44
MDTech-us_MANso, after installing the new kernel I should try opencl without the proprietary driver?02:45
IrcsomeBot<DarinMiller> That what I would recommend...02:48
IrcsomeBot<DarinMiller> Read bottom of this post here.... https://community.amd.com/thread/19944702:48
IrcsomeBot<DarinMiller> you may not need new kernel....02:48
MDTech-us_MANok, removed amd drivers, installed new kernel mesa opencl02:56
IrcsomeBot<DarinMiller> Working?02:56
MDTech-us_MANgonna reboot in a sec02:57
whiteboygbobwhats going on heard this is a better os than windows02:57
IrcsomeBot<DarinMiller> 🤞02:57
MDTech-us_MANjust gotta enable the grub timeout so I can recover if anything happens02:57
MDTech-us_MANwhiteboygbob: its cool02:57
whiteboygbobhow would i go about that02:57
IrcsomeBot<DarinMiller> the "esc" key will bring up grub menu if needed.02:58
whiteboygbobok cool good looks02:58
MDTech-us_MANDarinMiller, not if the timeout is set to zero02:58
IrcsomeBot<DarinMiller> hit esc after bios...02:58
MDTech-us_MANwhiteboygbob: try it alongside windows first02:59
MDTech-us_MANwhiteboygbob: make sure everything works02:59
IrcsomeBot<DarinMiller> @MDTech-us_MAN, Just verified on my PC, hit esc work after BIOS POST and grub menu will show even with timeout set to 0.03:02
IrcsomeBot<DarinMiller> @whiteboygbob, If you have a spare 2GB or larger USB drive, make live boot session and boot your  PC to the USB and "kick the tires" so to speak.  If you like what you see, install along side windows.  If you like it better than windows, you an reclaim your window hard drive space later and visa versa is you prefer windows.03:06
IrcsomeBot<DarinMiller> @MDTech-us_MAN, Any luck?03:13
IrcsomeBot<DarinMiller> @whiteboygbob, Did you need assistance creating bootable media?03:19
MDTech-us_MANDarinMiller: No luck03:29
IrcsomeBot<DarinMiller> x still fails to start?03:29
MDTech-us_MANyea03:30
MDTech-us_MANand plasma failed too03:30
MDTech-us_MANso I had to reinstall amdgpu drivers03:30
MDTech-us_MANjust to use wayland03:30
MDTech-us_MANand the shitty thing is that startplasmacompositor doesn't work anymore03:31
MDTech-us_MANso I had to start plasma using kwin_wayland --xwayland plasmashell03:31
MDTech-us_MANthe problem with that is that a bunch of fonts and stuff are bad03:31
MDTech-us_MANI'm really waiting for KDE nano 18.04 to go live03:35
MDTech-us_MANhopefully they will fix some of the wayland bugs03:35
IrcsomeBot<DarinMiller> hmmm, 18.04 has mesa 18, xorg 1.19 and the 4.15 kernel.  You might give live session a spin just see how it runs.03:35
MDTech-us_MANreally, I'm happy to just stay on wayland, but there are a few major things that just really eat away at me03:36
IrcsomeBot<DarinMiller> I am running 4 machines on the 18.04 beta and it work great.  Beta testing starts in a few days, so packages and most setting are fairly stable.03:36
MDTech-us_MANit constantly crashes once or twice a day03:36
IrcsomeBot<DarinMiller> 18.04?03:37
MDTech-us_MANcan I upgrade my current install03:37
MDTech-us_MANI got 17.10 now03:37
IrcsomeBot<DarinMiller> yes, you can upgrade you current install.03:37
MDTech-us_MANhow?03:37
MDTech-us_MANdo-release-upgrade doesn't show anything03:38
IrcsomeBot<DarinMiller> sudo do-release-upgrade -d03:38
MDTech-us_MANit works03:39
MDTech-us_MANI'll just remove the amd drivers first03:40
MDTech-us_MANjust in case03:40
IrcsomeBot<DarinMiller> make sure it completes the update BEFORFE rebooting!  If it gives errors on update, ensure to run sudo apt full-upgrade until all updates are finished/completed.03:42
MDTech-us_MANgotcha03:42
MDTech-us_MANits still downloading packages03:43
IrcsomeBot<DarinMiller> Earlier in the alpha stage, the upgrade process some package deps were not complete, thus dpkg —configure -a and sudo apt-get install -f were required to complete the install.03:45
IrcsomeBot<DarinMiller> did you happen to try the "esc" key after BIOS POST to access the grub menu?03:47
MDTech-us_MANI just removed the whole grub hidden timeout03:49
MDTech-us_MANso grub is now visible03:49
IrcsomeBot<DarinMiller> that works too :)03:49
MDTech-us_MAN:D03:49
Se7enLCanyone familiar with 18.04 status? I'm having sddm trouble, wanted to see if it's just me or a known issue03:55
IrcsomeBot<DarinMiller> @Se7enLC, No 18.04 SDDM issues here on 4 machines....03:56
Se7enLCbummer, guess I have to actually debug it, then :-P03:57
Se7enLCthanks03:57
IrcsomeBot<DarinMiller> What are the SDDM symptons?03:58
Se7enLChard to tell. No obvious errors, just never comes up03:59
Se7enLCas in, black screen. text terminal still works fine. Stop and restart of sddm service doesn't change it. Remove+purge, reinstall. remove config files.04:00
IrcsomeBot<DarinMiller> I use autologin so most of the time I don't interactive with SDDM.  However, I logout to switch to Wayland and it worked fine.04:00
Se7enLCran sddm executable direct from terminal, still no dice04:00
IrcsomeBot<DarinMiller> Was it running fine and died after an update?04:01
Se7enLCyep04:02
IrcsomeBot<DarinMiller> What video card?04:03
Se7enLCnvidia. XPS15 9550 laptop, GTX 960M04:04
IrcsomeBot<DarinMiller> 390 drivers?04:04
Se7enLCyep04:05
IrcsomeBot<DarinMiller> I have a Dell 7559 with same video card, 390.42 drivers installed.  No issues with it so far, however, I usually run the Intel drivers.04:06
Se7enLCX works fine, either launched with X, startx, or via gdm304:06
Se7enLCit's just SDDM that's not working04:06
IrcsomeBot<DarinMiller> Running updates on that box now to see if I have same issue....04:06
IrcsomeBot<DarinMiller> you might try chmod 600 ~/.Xauthority04:10
Se7enLCshouldn't have anything to do with any user accounts04:11
IrcsomeBot<DarinMiller> Previous people have had issues with .Xauth and SDDM.  This Arch wiki recommends stomping on it if you experience hangs after login... https://wiki.archlinux.org/index.php/SDDM04:14
Se7enLCIt's not after login04:15
Se7enLCsddm doesn't even start04:15
IrcsomeBot<DarinMiller> Updates completed, rebooted, no issues here... switching to NVidia and rebooting....04:18
IrcsomeBot<DarinMiller> prime-select takes almost a minute in 18.04.  17.10 used to be less than second.04:19
IrcsomeBot<DarinMiller> Other than krunner starting up in the upper left hand corner, everything is fine here.  I am using autologin BTW....04:22
Se7enLC2I think autologin must be sufficiently different04:25
Se7enLC2does sddm even show anything, or does it go straight to kde?04:25
IrcsomeBot<DarinMiller> Turning off autologin and rebooting....04:25
Se7enLC2have fuuuun04:27
Se7enLC2:-)04:27
IrcsomeBot<DarinMiller> Goes straight to KDE when auto login enabled...04:27
Se7enLC2thanks for looking into it, if for nothing else than confirmation04:27
IrcsomeBot<DarinMiller> Reboot stops at SDDM screen.... prompting for login...04:28
IrcsomeBot<DarinMiller> Login working fine....04:28
IrcsomeBot<DarinMiller> So, I cannot replicate here.  Did you try remaining your .Xauthority file?04:29
Se7enLC2I even removed it04:29
Se7enLC2but really, I have multiple user accounts, how woo remove? sddm doesn't use anyuld I even know which one t04:30
IrcsomeBot<DarinMiller> Other than what listed on the Arch wiki, I don't know what else to try.04:30
Se7enLC2yeah, I've found a lot of similar reports, too, none of the suggestions so far have worked04:30
IrcsomeBot<DarinMiller> did you re-install SDDM?04:31
Se7enLC2about a dozen or so times04:31
IrcsomeBot<DarinMiller> cwap04:31
IrcsomeBot<DarinMiller> Do you have this line in your /etc/sddm.conf : Session=plasma.desktop04:33
Se7enLC2"QObject: Cannot create children for a parent that is in a different thread" is the only clue I have - might be unrelated. google suggests it might be common04:34
IrcsomeBot<DarinMiller> nm, that was under the [Autologin] section on my desktop.04:35
Se7enLC2Session= is blank, next to a note that says it will try last logged in04:35
Se7enLC2but again, that is only needed after login04:35
Se7enLC2won't matter what session if it doesn't even get to the part where I can log in04:35
IrcsomeBot<DarinMiller> yes, understood.  I keep forgetting that SDDM is failing to start.... not Plasma failing to launch...04:36
IrcsomeBot<DarinMiller> Did you stumble across this page: https://bbs.archlinux.org/viewtopic.php?pid=1471264#p147126404:38
IrcsomeBot<DarinMiller> The guy at botttom of this page says the above link worked for him with a 3 sec.  delay... https://bbs.archlinux.org/viewtopic.php?id=22636304:40
IrcsomeBot<DarinMiller> that delay may fix the plasma and krunner corruption that I see on my laptop with plasma and krunner + nvidia driver.... atempting now...04:41
IrcsomeBot<DarinMiller> not working here as sddm.timer is not available....04:43
IrcsomeBot<DarinMiller> nm, did not read all the directions....04:44
Se7enLC2It's from 2015, too04:45
Se7enLC2hard to imagine I upgraded into an old bug04:45
Se7enLC2well, thanks for looking. I think I'll wait for 18.04 to officially release before I dig too much further.04:48
IrcsomeBot<DarinMiller> We may need to open a new bug.  If it fixes my issue, I will report the bug and maybe it will be fixed by the time 18.04 is released.04:48
IrcsomeBot<Manisha Sarap> Can kubuntu contains a sddm as default display manager04:49
IrcsomeBot<DarinMiller> Yes, SDDM is the Kubuntu's default display manager.04:50
IrcsomeBot<Manisha Sarap> How to disable a sddm screen04:51
IrcsomeBot<DarinMiller> Set user to autologin in system settings.04:52
IrcsomeBot<DarinMiller> FWIW, my system failed to boot using the sddm.timer method... and now sddm is failing to start...04:53
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IrcsomeBot<Manisha Sarap> Can kubuntu support to raspberry pi3 model05:12
IrcsomeBot<DarinMiller> @Se7enLC2, Something is definitely amiss with nvidia and sddm.  My nvida profile now fails to properly run sddm, but the intel profile boot into sddm without issue.05:40
IrcsomeBot<DarinMiller> I will file a bug tomorrow.05:41
BionicMacIs it possible to "transform" Kubuntu to Ubuntu-Studio? I realize the kernel and tweaks are totally different for Rt (real time) ... I am curious if there is a simple way to install all the sound software from Ubuntu-Studio on top of (into/on)  Kubuntu or Ubuntu.05:53
BionicMacI guess I will pick and choose particular audio apps and install to Kubuntu for now.05:58
krytarikBionicMac: See https://launchpad.net/ubuntu/+source/ubuntustudio-meta06:00
BionicMackrytarik: Thank you so much. =)06:01
lordievaderGood morning06:04
BionicMackrytarik: Great! I can pick and choose within the subsets of meta packages as such: (1) ubuntustudio-audio: Ubuntu Studio Audio Package -- (2)  ubuntustudio-audio-core: Ubuntu Studio Audio Core Package -- (3) ubuntustudio-audio-plugins: Ubuntu Studio audio plugins Package   --- ### --- Install those into (K)Ubuntu and I will have all the audio applications/tools/plugins that come with Ubuntu-Studio. Great! =)06:08
BionicMacThis may work out better for me because Idon't need/want the rest of the Studio.06:09
krytarikYou are welcome. :)06:10
BionicMacThank you. =)06:11
BionicMackrytarik: I probably have several of the applications included in the ubuntustudio meta packages. Is this something I can sort out later? I don't want to break anything with dep conflicts.06:14
BionicMacI will look carefully before proceeding.06:15
krytarikWell, metapackages merely install other packages - if you got any of those already installed, no problem.06:17
BionicMackrytarik: How do you simulate (dry run) of what "apt-get install blah balh2 blah3" command will do so I can inspect what is going to happen?06:18
krytarik"apt-get -s ..."06:19
BionicMac-s06:19
krytarik:D06:19
BionicMacok thanks06:19
BionicMacKubuntu beta1 is running soooo smoooth.06:20
lordievaderBionicMac: Good to hear.07:20
* lordievader was wondering if he should switch back to Kubuntu from Neon.07:20
BionicMaclordievader: I am trying Kubuntu for te first time. Installed it yesterday. I'll have to say I really like it.07:44
lordievaderI ran the development edition for quite some time. Switched to Neon some time back to play with it.07:45
lordievaders/edition/editions/ 😉07:46
BionicMacI'm partial to Kubuntu over the Ubuntu 18.04 Beaver I run with Gnome.07:46
BionicMaclordievader:I've been reading about Neon lately. Looks interesting.   Right now I need to boot into my Antergos install. Be back in a minute.07:52
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IrcsomeBotDallas was removed by: Dallas10:35
BluesKajHi folks11:13
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fRiSiHello! Today an update of several libkf5* packages broke kde on my laptop. Using kubuntu 16.04 without any fancy additional repositories15:07
fRiSisddm is black after startup. Also a new user with empty home directory gets a black screen after calling startx from the console15:08
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fRiSiSorry. Crappy connection on my mobile.... did I miss any answers in the meantime?15:23
vespertatiapretty sure you were the last one to message15:28
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user|7225Hi16:36
user|3312hola es que instale kubunto pero no lee la red wifi16:50
diogenes_!es16:51
ubottuEn la mayoría de los canales de Ubuntu, se habla sólo en inglés. Si busca ayuda en español entre al canal #ubuntu-es; escriba " /join #ubuntu-es " (sin comillas) y presione intro.16:51
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BionicMacBeta 2 dropped. =) zsync to the rescue.19:33
acheronukcould still be image re-spins yet19:34
BionicMachttp://iso.qa.ubuntu.com/qatracker/milestones/388/builds/169585/downloads19:38
BionicMacI'm off to run errands. Peace.19:38
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mispphi all, i have an issue which should be reported to bugzilla, but not sure which category or how to reproduce. it comes and goes, sometime after locking desktop...20:31
misppanyhow, i made a video https://drive.google.com/open?id=18kHHR0f89ipPxzZUNzhrTL9E1PR4bZn720:31
misppthis happens on upcoming beta version of kubuntu20:31
misppdual monitor setup, running on amd opensource drivers20:31
misppbunch of windows are flickering as well...20:32
acheronukmispp: X or wayland?20:34
misppwayland20:34
misppall in all, kubuntu seems quite unstable on my system (ryzen r7, amd rx560, 16gb ecc ram)20:35
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acheronukmispp: wayland is available, but not supported. for stability yopu should be using X20:35
misppcant. one thing that might be part of the problem: i have two monitors, one standard dpi, the other one hidpi.20:36
misppwayland is not stable, that's true. being this unstable, i don't think this is expected.20:37
misppanyhow, have to leave and turn of the pc because it oftenly freezes after long period of inactivity20:39
misppor i'll leave it and test my luck for responses later20:39
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