/srv/irclogs.ubuntu.com/2018/06/17/#ubuntu-mate.txt

carlitoshello all can anyone tell me the command to search for channels (not /list | think its alis or something similar??)02:08
carlitos"/SQUERY ALIS HELP LIST" isnt working for me on hexchat02:12
m4t /msg alis list *keyword*02:13
carlitosthank you02:23
carlitoscool man worked a treat thanks02:23
=== carlitos_ is now known as cornjulio
cornjulioany idea why macchanger not working in 18.04 as it did in other releases (I didnt have to ifdown the connection in other versions of ubuntu 17.10 and 16.04)02:59
cornjulionow running 18.0403:00
m4tidk03:03
* m4t blames systemd03:03
m4ti'm half-kidding03:03
m4tmaybe check https://wiki.archlinux.org/index.php/MAC_address_spoofing#systemd-networkd, i think it is applicable to ubuntu as well03:04
cornjuliolols had a few issues with 18.04 so ur joke holds true in a few eg's at least; Stremio and my desktop nvidia card with default opensource drivers crashes entire system (old card though)03:16
cornjuliocheers re macchanger03:16
=== ErichEickmeyer is now known as Eickmeyer
=== Eickmeyer is now known as Erich
=== Erich is now known as Eickmeyer
cornjulioany ideas why this output when running "sudo macchanger -r "interface" on 18.04 Mate03:31
cornjuliohttps://imgur.com/a/S3Fs9p103:31
mate|56983hello06:40
mate|5266whats up linux fans :)12:00
=== mate|5266 is now known as luckyboy
=== led_ir23 is now known as led_ir22
=== pavlushka is now known as Guest98966
=== pavlushka_ is now known as pavlushka
leaftypeso I tried changing my graphics driver (to Nvideo 390 metapackage), then the computer wanted to update (installing nvidea opengl/glx/egl/gles and vulkan libraries), and... it failed. And I can't revert back to any other driver.17:51
leaftypeIt displays "the package sytem is broken", and I tried running the recommended "apt-get install -f" , which does nothing17:52
diogenes_not apt-get but apt install -f17:52
leaftypeI've also tried purging nvidia on tty1, which did nothing, I've tried installing xserver-xorg-video-nouveau, which also did nothing17:53
diogenes_leaftype, how much time you already struggle with this?17:53
leaftypeapt install -f has the same error "/var/cache/apt/archives/libnvidea-gl-390_390.48-0ubuntu3_i386.deb" and the same thing with amd64.deb17:54
leaftype(on my laptop, typing things out manually)17:55
leaftypediogenes_, about half an hour17:55
leaftypean hour if you count what started this, minecraft not working. btw, I can't uninstall that either. But one problem at a time.17:55
diogenes_leaftype, ok but just a remark, the re-installation process takes less than 15 minutes :)17:56
diogenes_and all the problems are gone17:56
leaftypereinstalling the the entire os? but... wouldn't I lose... everything?17:56
diogenes_leaftype, what everything?17:57
leaftypesteam games is the biggest problem, and re-downloading and installing those would take like a week adn put me over a fake data cap AT&T imposes on dsl17:57
diogenes_leaftype, you can backed everything up on an external drive18:00
diogenes_and also how much time you're using linux?18:00
leaftypediogenes_, linux is my only os. I have a 2nd internal drive, though I'll need to set it up for... huh... backup doesn't see it for some reason.18:01
leaftypeoh, I see why. I have a distro on that18:02
diogenes_leaftype, how much time you using linux?18:02
leaftypeleaftype, I use it a few hours a day, everyday. It's my home computer18:02
diogenes_no i mean how many years of experience?18:03
diogenes_with linux18:03
leaftypeoh, since... 200618:04
leaftypeI'm not a pro, but that's how long I've been using it18:04
leaftypetried going the IT route once, but its' a bit difficult to study with kids, and linuxacademy is very Red Hat oriented (which gave me quite a few problems on my laptop... lots of googling to make things work)18:07
diogenes_leaftype, in any case, running any operating system without a backup is like balancing on a tiny rope above the ground, so i'd advice you to make a backup (simply copying) the most important files and re-install.18:07
leaftypefor steam, shoudl I just copy over the .steam folder?18:08
diogenes_leaftype, i don't use steam so i can't tel you for sure, ask in /j #steam18:10
leaftypeother than reinstall, any other ways to go about this?18:12
diogenes_leaftype, there is a high probability that if you try other methods, you might end up with a broken system that you won't even be able to back up anything so think if it's worth it.18:13
leaftypediogenes_, will those methods teach me the hows and whys of my system? Even once I get a backup, we're still comparing the fix to a complete overwrite of the system18:16
=== Darkhero_ is now known as Darkhero
alkisgleaftype: are you still having the issue?19:23
alkisgleaftype: btw, you may reinstall and keep /home so that you don't lose anything from steam. As soon as you reinstall steam after the OS reinstall, your games would be there if you keep home19:25
alkisgBut of course just solving apt issues can be faster :)19:25
=== DerRaiden is now known as DerRaiden`afk
leaftypebefore I do something stupid - what are the dangers of removing diversions with dpkg-divert ?22:53
m4tleaftype: prolly depends on what it's for22:58
m4tif it's something you added yourself then it's fine22:58
m4tbut something setup by an app automatically during install? sounds risky22:58
leaftypem4t, it's a graphics driver issue. I can't install (or uninstall) after switching to nvidia-390. The errors are both dpkig-divert: error: mismatch of package, cuased by nvidia-34023:00
leaftypetypo, meant dpkg23:00
m4tpurge nvidia-340?23:03
m4ttaht should remove the diversion automatically23:03
leaftypegives me "nvidia-340' is not installed, so not removed23:03
m4tcan you pastebin what you're seeing/doing?23:04
leaftypeyeah, one sec23:04
m4talso can you pastebin dpkg -l|grep nvidia23:05
m4tand dpkg-divert --list23:05
leaftypehttps://paste.ubuntu.com/p/WBv7vzzfXR/ for purge attempt23:05
leaftypehttps://paste.ubuntu.com/p/mM4qhDFpWt/ for --fix-broken install attempt23:05
leaftypehttps://paste.ubuntu.com/p/nhjQsw8H8n/ for dpkg-divert --list23:06
m4tuhm so it's kinda fubar, what i would do is remove all of the nvidia stuff with dpkg and --force-all23:06
m4tthen apt-get install nvidia-390 and company23:06
m4tit should be okay to do if you're already in X1123:07
m4tor if not then it doesn't matter right...23:07
leaftypeany idea what's causing it? also, just "dpkg --force-all --remove nvidia* ?23:08
m4ti dunno, something got messed up with dependencies vs installed packages23:08
m4tdid you upgrade from 16.04 to 18.04 or something?23:08
leaftypeand here is the grep you wanted https://paste.ubuntu.com/p/2p8Wn9nn9R/23:09
leaftypeif it matters23:09
m4tyeah23:09
m4tuhm23:09
m4tyou could try to remove the diversion then apt-get install --reinstall libnvidia-gl-39023:10
m4tthat might be enough to fix it23:10
m4ttaking a look at your dpkg -l it seems like there's only an orphaned diversion hanging around breaking things23:11
m4tyou can safely purge nvidia-384 nvidia-opencl-icd-340 nvidia-opencl-icd-384 i think afterwards23:12
m4tor better....remove the diversion then apt-get -f install23:13
m4tit should run the preinst script again23:13
leaftypeI'm trying to make sure I actually know what I'm typing, there are a lot of parts that I'm learning about for the firs time23:14
m4tyeah one sec.23:14
m4ti could probably write a one liner to remove those diversions23:16
leaftypeso this? https://paste.ubuntu.com/p/XVsfTRVVM4/23:17
m4tyes but for everything from nvidia-34023:18
m4twhat happens if you do dpkg -P --force-all nvidia-340?23:18
m4tthat might remove the diversions if the postrm script is still in /var/lib/dpkg/info/*nvidia-340*23:18
leaftypehttps://paste.ubuntu.com/p/vhxG4t3PBB/23:20
m4tyeah figured23:20
m4tOLDIFS="$IFS"; IFS=$'\n'; for diversion in $(dpkg-divert --list|grep nvidia-340|awk '{print $3}'); do echo "$diversion"; sudo dpkg-divert --test --remove $diversion; done; IFS=$OLDIFS23:20
leaftypewoh, looks complicated. Copy and paste?23:21
m4tif it seems like the --test command is doing what you want then remove --test23:21
m4tyes23:21
m4tits just --test. it won't do anything...23:21
m4tIFS=$'\n' is just so bash splits by newline and not by space character23:21
leaftypehttps://paste.ubuntu.com/p/C7ZpkHcQyV/23:22
m4tyes i would try that then sudo apt-get -f install23:22
m4tremove --test from the dpkg-divert part of it23:22
m4tbut one sec23:23
leaftypealready goin...23:23
m4tah w/e23:23
m4t:)23:23
leaftypelol, should be fun23:23
m4tit wont make things worse23:23
leaftypeit's doing more thant was :)23:23
m4tcool23:24
leaftypethis was a problem some other people had on askubuntu (was looking around for awhile), so this could be really useful23:24
leaftypehey, no errors23:24
m4tcool23:25
m4tdpkg-divert --list might not show anything for nvidia now...it doesn't on my system23:25
m4tusing 18.04/nvidia-390 but not from the ppa23:26
leaftypewould that script for yup, that's what I was using23:26
leaftypeor trying to23:26
m4tjust curious, if you're on 18.04 why are you using ppa version of 390 instead of the bundled one in core distro?23:27
m4tjust want to follow bleeding edge?23:27
leaftypeThis all started with me going to "additional drivers" and clicking on the one with the highest number - whcih was 39023:28
m4thmm23:28
m4tit automatically added the ppa?!23:29
leaftypeI tried doing the ppa version at some point to try to fix it, but the error was the same thing23:29
m4toh23:29
m4tgotcha.23:29
leaftypeit's been several hours of googling and asking and reading man pages23:29
m4tyou might be able to ppa-purge and just roll back to the distro version of -39023:29
m4tless room for breakage in the future i think..23:29
* m4t has used that ppa in the past23:30
leaftypeearlier the only option I was given was "backup and reinstall", which is a bit more of a scorched earth tactic than I wanted23:31
leaftypeso... ppa -purge?23:31
m4tppa-purge is a separate app, dunno if it's installed by default23:32
leaftypenope23:32
m4tit just removes the specified ppa and packages from it, then rolls it back to distro23:32
leaftypeyour script, it would work for anyone that has the problem with this, right? : https://askubuntu.com/questions/1036629/broken-dependencies-after-trying-to-uninstall-nvidia-39023:34
m4tmaybe23:34
m4tthats slightly different...trying to uninstall 390 vs install 39023:35
m4ti.e. not one size fits all23:35
leaftypeI tried to do that at some point as well, I also tried to force naovoau (or however you spell it)23:36
leaftypeand you know what started it all? trying to run minecraft for my kid. Eventually it was just "it works on the other computer, go play on that one"23:36
leaftype:)23:37
m4tlol23:37
m4tlet's blame it on minecraft being owned by microsoft23:37
leaftypeI'm sure tha'ts what it is23:37
m4thttps://www.preining.info/blog/2018/06/microsofts-failed-attempt-on-debian-packaging/23:37
leaftypeI'd put $10 a month on patreon for minetest if someone wante dto publish it23:38
leaftypepolish*23:38
leaftypeoh, tha'ts funny :)23:38
leaftypealright, now going back to additional drivers to see if...23:41
leaftypeand it crashes23:41
leaftypetry 2 - here we go23:42
leaftypesays I'm on metapackage for nvidia-driver-390 (open source)23:43
leaftyperestarting, see if that works23:43
leaftypeand it works, thank you m4t23:49
m4tcool np23:49

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