/srv/irclogs.ubuntu.com/2019/09/08/#ubuntu.txt

TJ-you've had no Linux/Ubuntu issues?00:00
flogBut according to some source the 400Nit panel has the best color respons.00:00
flogEverything worked out of the box with ubuntu 19.04.00:00
* TJ- is excited :)00:00
flogDid run in to issues with i300:00
flogHad to write my own script to change backlight.00:00
TJ-suspend/resume OK?00:01
flogBut the backlight keys worked in the default DE.00:01
flog*worked out of the box00:01
flogI believe it suspends just fine.00:01
flogIs there anywhere i could check what it is actually doing with suspend and resume?00:02
TJ-We see quite a few issues with suspend/resume and devices misbehaving due to ACPI so that sounds promising00:02
TJ-flog: the kernel log after a resume, "journalctl -k"00:02
flogI dont have a-k flag.00:03
TJ-flog: it should list just the kernel messages00:03
flogFrom what i've seen if i close the lid and come back a few hours later the battery has not drained any. not sure if that is an indication good enoguh.00:03
pragmaticenigmaarinov: I think more information is need about what you're desire. Can you try expanding your idea/question with examples?01:03
=== zbenjamin_ is now known as zbenjamin
zenguy!kde02:23
ubottuKDE (http://kde.org) is an open community that creates and maintains software including the Plasma desktop.  To install from Ubuntu: « sudo apt-get install  kubuntu-desktop », or see https://help.ubuntu.com/community/InstallingKDE . See  http://kubuntu.org for more information.02:23
mnathanianything obviously wrong with this config?03:32
mnathanihttps://gist.github.com/mnathani/fd4611b17c8e3774d892c13b744b881d03:32
mnathanitrying to delete the default route that gets installed03:33
mnathanirouter advertisements are turned off, but that default route keeps coming back04:06
Phruistrying to setup a samba share is failing to connect04:30
bsdnoobhow can I download latest 19.04 image?04:47
bsdnooball links I see are from april04:47
bsdnoobI want this patch https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/183580904:47
ubottuLaunchpad bug 1835809 in systemd (Ubuntu Eoan) "AMD Ryzen 3000 series fails to boot" [High,Fix released]04:47
CoJaBobsdnoob: Might have to do the install on another system and update..05:10
CoJaBoThat, or wait til they do a dot release05:10
=== ricks_ is now known as rickflair
=== rickflair is now known as ricks_
flogHm i did not get any issues like that on my recently installed ryzen with 19.0405:55
vincenzomlHi, I have a bluetooth keyboard connected via btintel module. Sometimes after hard reboot, the firmware for <something that I don't remember intel-related> breaks somehow and bluetooth does not work.06:23
vincenzomlThis happens so rarely that I can't remember how to fix it, anyone willing to help a poor soul?06:23
vincenzomlIt's related to linux-firmware, it's a command I have to input :)06:23
ChiLLabiShttps://bugs.launchpad.net/ubuntu/+source/linux/+bug/183813307:15
ubottuLaunchpad bug 1838133 in linux (Ubuntu Disco) "realtek r8822be kernel module fails after update to linux kernel-headers 5.0.0-21" [Undecided,Fix committed]07:15
ChiLLabiS"If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed."07:15
ChiLLabiS:(07:15
ChiLLabiSCan someone verify?07:15
lotuspsychjehey ChiLLabiS07:16
ChiLLabiSHey07:16
lotuspsychjelemme read holdon07:16
ChiLLabiSThank you! lotuspsychje07:16
ChiLLabiSThough i'm waiting for someone to make this fix on to Bionic07:16
lotuspsychjeChiLLabiS: kernel team says its fixxed in -proposed?07:18
ChiLLabiSWhat does that means lotuspsychje ?07:18
ChiLLabiSWill it be on bionic?07:19
ChiLLabiSFix Committed on Disco, not released07:19
lotuspsychjeChiLLabiS: they say you need to verify the bug first07:19
lotuspsychjeChiLLabiS: i think what it means is, you test the proposed repo, to see if it fixes07:20
lotuspsychjeChiLLabiS: if you unsure, please ask in #ubuntu-kernel07:20
ChiLLabiSokay thanks for your answer lotuspsychje07:20
lotuspsychjeChiLLabiS: another option could be testing a daily 19.10 with a higher kernel07:20
ChiLLabiSIt's says the fix is released on Eoan07:21
lotuspsychjeright ok07:21
ChiLLabiSWas hoping they would fix this for bionic07:22
ChiLLabiSsince it's LTS07:22
lotuspsychjeChiLLabiS: try to enable proposed in software&sources07:22
lotuspsychjeChiLLabiS: just keep ind mind, proposed can have unwanted behaviour to your system07:22
lotuspsychjeChiLLabiS: make backups before you help testing07:23
ChiLLabiSlotuspsychje: Okay will try that, thank you! :)07:23
ChiLLabiSbrb07:24
lotuspsychje!info linux-image-generic disco07:28
ubottulinux-image-generic (source: linux-meta): Generic Linux kernel image. In component main, is optional. Version 5.0.0.27.28 (disco), package size 2 kB, installed size 15 kB07:28
lotuspsychjeChiLLabiS: are you on -27 currently?07:28
ChiLLabiSlotuspsychje: Yeah i'm on -2707:31
ChiLLabiSI tried the proposal repo but it wansn't fixed there07:31
lotuspsychjeChiLLabiS: you know if someone tested #47 ?07:31
lotuspsychjeChiLLabiS: did you check if kernel version changed on proposed07:32
ChiLLabiSAnd it says on launchpad it's for Eoan not on Bionic.. #47?07:32
lotuspsychjeChiLLabiS: bionic has now also the HWE kernel, aka same kernel as disco07:32
ChiLLabiSAh ok07:33
lotuspsychjeChiLLabiS: if i was you, id join #ubuntu-kernel asking your next step07:33
ChiLLabiSOkay then, thanks again! :)07:33
lotuspsychjethey will know what to do07:33
=== LabMonkey is now known as Mechanismus
dcHi. I installed some kinda of remote x11 screen thing so i could remote into my ubuntu desktop using nomachine or rdp. I can't remember what it was, this was over a year ago. I've now physically plugged my machine into a monitor and gets to 3 dots on the ubuntu loading screen, goes black and that's it from that point onwards08:51
dcI can still rdp or nx into my machine just fine08:51
=== dc is now known as deanc
deancPretty sure it was this package: xserver-xorg-video-dummy - in order to have a dummy display without having to physcially have one plugged in :)08:53
c0mradebest cheapest vps with dedi ip, to test some stuff?09:08
ryuoc0mrade: not related to support here, but try OVH SSD VPS. $3.49 a month or so.09:09
ryuoc0mrade: anything else, please ask in #ubuntu-offtopic09:09
c0mradeOkay what about digital ocean and linode?09:10
ryuoc0mrade: not the place to ask. please join #ubuntu-offtopic if you want an answer.09:10
ryuook...09:13
MJCD#lowendbox09:14
MJCD:D09:14
MJCDnb: ramnode mkvm :309:14
Guest3798hi09:46
Guest3798my computer brokes09:46
ryuoGuest3798: can you be more specific?09:51
Guest3798ryuo, i added a second luks partition and followed https://help.ubuntu.com/community/Full_Disk_Encryption_Howto_2019#Post-Installation_Steps ;on boot ubuntu cant find the luks partition. i will reboot now after i edited initramfs and cryptsetup-initramfs, another try09:56
=== beaver_ is now known as beaver^
kubuntuhi10:06
=== kubuntu is now known as Guest58390
Guest58390i made screenshots of the errors10:07
Guest58390WARNING: Failed to connect to lvmetad. Falling back to device scanning.10:09
Guest58390Volume group "kubuntu-vg" not found10:09
Guest58390Cannot proccess volume group kubuntu-vg10:10
Guest58390Gave up waiting for root file system device.[..]  ALERT! /dev/mapper/kubuntu--vg-root does not exist. Dropping to shell10:11
Guest58390i think something is wrong10:13
Guest58390if i do update-initramfs it upgrade next boot use initramfs or have specifically link newly update to next boot initramfs?10:36
deancJust upgraded to 19.04 on a pretty bog standard system. In my dock i only have a launcher icon (9 dots) and no app icons. They're all gone. Any ideas? Googling hasn't helped here10:43
lotuspsychjedeanc: is your graphics card installed correctly?10:44
deanclotuspsychje: it's onboard graphics, so i presume drivers come with the kernel10:45
deancEverything else works, just the icons to launch the apps from the dock are missing10:45
lotuspsychjedeanc: updated system aswell?10:45
deanclotuspsychje: yep fully up to date 19.0410:45
deancthis only happened after the update10:45
lotuspsychjedeanc: ok great, could you pastebin a dmesg please, lets see whats going on10:45
deanclotuspsychje: how do i do that?10:46
lotuspsychjedeanc: from /var/log manual, or type dmesg in a terminal, then copy paste to pastebin10:46
lotuspsychje!paste10:46
ubottuFor posting multi-line texts into the channel, please use https://paste.ubuntu.com | To post !screenshots use https://imgur.com/ !pastebinit to paste directly from command line | Make sure you give us the URL for your paste - see also the channel topic.10:46
deancthanks, one moment10:46
deanc!pastebinit10:47
ubottupastebinit is the command-line equivalent of !pastebin - Command output, or other text can be redirected to pastebinit, which then reports an URL containing the output - To use pastebinit, install the « pastebinit » package from a package manager - Simple usage: command | pastebinit10:47
deanclotuspsychje: is there anything that might be sensitive in the dmesg output?10:48
lotuspsychjedeanc: no personal info is logged there, just debug info10:48
lotuspsychjedeanc: unless your username perhaps10:48
deancpaste.ubuntu.com/p/W3X|N6QtT510:48
lotuspsychjedeanc: bad url10:49
deanclotuspsychje: http://paste.ubuntu.com/p/W3XZN6QtT5/10:49
deancsorry :)10:49
lotuspsychjedeanc: so you also can confirm, dock was working on the default kernel from your iso right?10:50
deanclotuspsychje: prior to upgrading to 19.04, i was using 18.10 and the dock was working correctly10:50
lotuspsychjeoh.. thats another story10:50
lotuspsychjedeanc: when did you upgrade from 18.10?10:51
deanca few minutes ago ;-)10:51
deancthis was the first problem i noticed.10:51
lotuspsychjedeanc: 18.10 is long end of life at this moment, unwanted behaviour might arise from it10:51
deanclotuspsychje: indeed, which is why i moved to 19.0410:52
lotuspsychjedeanc: we usually reccomend to upgrade before its eol, for security reasons and unstability10:53
lotuspsychjebut lemme read more dmesg10:53
deanclotuspsychje: interestingly that little 9dotted icon does actually work, so the dock is somewhat functioning. just doesn't have any of my apps i had in there before :)10:53
kubuntu__hi10:54
deancIt seems it's "Dash to dock" and in the settings of that there is a "Show applications icon" which toggles that 9 dotted icon :). There is also a "Show faourite applications" setting which when toggled on and off does nothing10:54
lotuspsychjedeanc: nothing too weird in dmesg10:55
lotuspsychjedeanc: does apt give your errors of any kind when rying to update?10:56
lotuspsychje*trying10:56
deanclotuspsychje: just a normal apt-get update?10:56
lotuspsychje!uptodate | deanc10:56
ubottudeanc: To ensure you have all the latest known patches and security updates for your ubuntu installation, please update with the following command: `sudo apt update && sudo apt upgrade`. See also !upgrades and !security; you may also need to run `apt full-upgrade`.10:56
deanclotuspsychje: there are no errors doing apt-get update10:56
deanclotuspsychje: would it be worthwhile reinstall dash to dock and restarting?10:57
lotuspsychjedeanc: yes try that please10:57
deanclotuspsychje: i found that soluton on google, but not the commands, can you help?10:57
lotuspsychjedeanc: sudo apt purge gnome-shell-extension-ubuntu-dock10:58
deanclotuspsychje: and then reboot, then the equivalent apt-get install of the same package?10:59
lotuspsychjeyes, does apt want to purge more packages on that command?10:59
deancit does10:59
deancit wants ubuntu-desktop* and ubuntu-desktop-minimal* too10:59
lotuspsychjedeanc: ok dont reboot then, and reinstall right after purge ubuntu-desktop etc aswell11:00
deancok11:00
deancokay so i did the purge, then sudo apt-get install gnome-shell-extension-ubuntu-dock ubuntu-desktop11:02
lotuspsychjegreat11:02
lotuspsychjenow reboot after, lets see :p11:02
deancshould i choose "ubuntu" or "ubuntu with wayland" btw in the login shell (i tried both to see if the icons came back)11:02
lotuspsychjedeanc: default is ubuntu, its the users choice to use wayland11:03
deanci'll use stock ubuntu for now as i dont know too much about the difference11:03
deancokay lotuspsychje: unfortunately no favourite icons11:03
deanccould it be it cleared my favourites somehow? how do i add one?11:03
deancah it;s not that, i can right click chrome in the app launcher and see it has "remove from favourites"11:03
lotuspsychjedeanc: are the stock icons showing?11:04
deancit literally is the 9 dot icon and nothing else in the dock11:04
lotuspsychjean empty dock correct?11:04
deanclotuspsychje: an empty dock apart from that application launcher icon11:04
lotuspsychjekk11:04
deanclotuspsychje: interestingly when i click activities nothing shows until i start typing. i dont remember this behaviour before? Or maybe i forgot11:04
deancI am referring to the activities text in the top left11:05
lotuspsychjedeanc: can you install dconf-tools please11:06
deancsure, on cli?11:06
lotuspsychjeyes11:06
deancdone11:06
lotuspsychjedeanc: now dconf-editor from terminal11:07
deancdone11:07
lotuspsychjedeanc: in the search function type dock11:07
deancthere's 3 entries11:07
deanc"Show the dock when using the hotkeys" (On) "Dock position" ('BOTTOM') "Dock always visible" (On)11:08
lotuspsychjedeanc: org/gnome/shell/extensions/dash-to-dock11:08
deancyep11:08
lotuspsychjehmm somethings not right, i got like 20 entrys11:08
deancsorry lotuspsychje i didnt hit enter11:09
deancthere are a lot more now i pressed enter11:09
lotuspsychjedeanc: search for the entry: show-favorites11:09
deancit's on11:09
lotuspsychjehmmz11:09
lotuspsychjepuzzle :p11:10
lotuspsychjedeanc: how about if you install gnome-tweak-tool11:10
deanci have it installed lotuspsychje11:10
lotuspsychjedeanc: extensions tab11:10
lotuspsychjedock enabled?11:10
deancdash to dock is enabled at the top11:11
deancubuntu dock is disabled11:11
deanci did look into that, apparently that ubuntu dock extension is a placeholder to reserve the namesapce of it or something11:11
lotuspsychjedeanc: lets doublecheck: sudo lshw -C video11:11
lotuspsychjedeanc: driver= at bottom loaded?11:11
deancThe only thing under gnome tweaks that caught my eye was under Appearance the "Shell" is greyed out with error "shell user theme extension not enabled"11:11
deancdrive=i915 is somewhere in that output lotuspsychje11:12
lotuspsychjedeanc: thats good11:12
lotuspsychjedeanc: hmm maybe when 18.10 was eol and you upgraded something went wrong with themes?11:12
lotuspsychjedeanc: can you switch a theme?11:13
deanclotuspsychje: i tried switching theme to bring back the icons, didnt work :)11:13
lotuspsychjeright11:13
lotuspsychjedeanc: how about manually picking other icon themes11:13
deanclotuspsychje: have tried that too11:14
lotuspsychjeok another idea, create a new user deanc test dock from there11:14
deancokay one moment!11:14
lotuspsychjelets rule out if its user related11:14
deanclotuspsychje: logged in as new user "testuser", i have a dock on the left with a bunch of icons :)11:15
lotuspsychjedeanc: right, so it must be user related from eol to 19.0411:16
lotuspsychjewe need to clear settings somehow11:16
deanclotuspsychje: i loaded tweak tool on this new user, and there isn't even a "dash to dock" extension loaded11:17
lotuspsychjedeanc: did you make a backup of your home etc11:18
deanclotuspsychje: not particularly11:18
deancbut i dont have anything hugely important in there11:18
lotuspsychjedeanc: gnome-tweak-tool has a 'reset-to-defaults' option on options ontop11:19
lotuspsychjenext to activities that is11:19
lotuspsychjeright mouse11:19
uzeeHi, I'm trying to automate security updates for our ubuntu desktops and VM deployments and https://help.ubuntu.com/community/AutomaticSecurityUpdates mentions a few methods. I'm comparing between the "unattended-upgrades" package or doing it via cron and aptitude. Is one approach better or safer than the otehr? I'm planning to set it up for weekly security updates but would like to minimize disruption11:19
lotuspsychjeuzee: are you on ubuntu-server?11:20
deanclotuspsychje: i did that, changed my desktop background but still a broken dock :)11:20
lotuspsychjedeanc: bah lol11:20
uzeelotuspsychje: Yes sorry :)11:20
lotuspsychjedeanc: rebooted after?11:20
deanclotuspsychje: i'll try11:20
lotuspsychjeuzee: its not illegal, but more volunteers at -server channel11:20
uzeegot it, just posted there11:21
deanclotuspsychje: i tried disabling dash to dock before reboot too11:22
deancand now i have a dock :)11:22
lotuspsychje!yay | deanc11:22
ubottudeanc: Glad you made it! :-)11:22
deanclotuspsychje: and the show favourite applications setting is now working11:23
deancthank you for your patience lotuspsychje and help :)11:23
lotuspsychjewelcome deanc11:23
MonsieurBonHi all11:29
MonsieurBonOne of my systems started freezeing up and stops responding every few hours. I believe it might be a kernel panic. Is there a way to verify that? If it's really a kernel panic, how do I find ou what's causing it?11:30
lotuspsychjeMonsieurBon: can you confirm on wich kernel you are please11:31
MonsieurBonlotuspsychje, 4.15.0-60-generic11:32
lotuspsychjeMonsieurBon: can you check 2 bugs if they apply to you please?11:33
lotuspsychjebug #184268611:33
ubottubug 1842686 in linux (Ubuntu) "Wifi adapter not found after -60" [Undecided,Confirmed] https://launchpad.net/bugs/184268611:33
lotuspsychjebug #184262911:33
ubottubug 1842629 in linux (Ubuntu Bionic) "kernel panic not syncing with 4.15.0-60-generic" [Undecided,Confirmed] https://launchpad.net/bugs/184262911:33
MonsieurBonlotuspsychje, on Ubuntu 18.04.3 LTS11:33
lotuspsychjeMonsieurBon: server or desktop?11:35
MonsieurBonlotuspsychje, yes, I am seeing the ip_do_fragment log message on screen, but I couldn't find that anywhere in the logs. I'll give the 58 a try and see if that is stable.11:36
MonsieurBonlotuspsychje, server11:36
lotuspsychjeMonsieurBon: check also bug #184315211:36
ubottubug 1843152 in linux (Ubuntu) "Kernel Panic with linux kernel 4.15.0-60 possibly related to network subsystem" [Undecided,Confirmed] https://launchpad.net/bugs/184315211:36
MonsieurBonlotuspsychje, yep, that's pretty much the log I'm getting11:37
BluesKajHowdy all11:37
MonsieurBonlotuspsychje, is there a way to remotely (over ssh) boot into a specific kernel?11:38
lotuspsychjeMonsieurBon: try in #ubuntu-server mate, im more a desktop volunteer :p11:39
MonsieurBonlotuspsychje, ok, I'll do that. Thx for your help11:40
lotuspsychjeMonsieurBon: if you seem affected, please mark yourself affected to the bug ok, tnx11:42
MonsieurBonlotuspsychje, I will. I'll test the 58 kernel and see how it runs11:43
lotuspsychjecool11:44
deanclotuspsychje: while i have your ear, i asked a question about using xserver-xorg-video-dummy package to have a dummy display that i can nomachine/rdp into. Unfortunately a side-effect of this is that while the config is active on boot, if you plug a physical display in (and even reboot again) it simply doesnt send any video to it past the "Ubuntu loading" display. Any ideas how i can get a headless fake display whilst still allowing me to use a11:47
deancphysical monitor if i want?11:47
deancI'm trying to avoid buying a headless HDMI plug, as it's difficult to get one shipped to the nordics11:48
deancThe only way i was even able to get the physical monitor working again was to comment out everything in the /usr/share/X11/xorg.conf.d/xorg.conf file that i had added :)11:49
JosseShould I dual-boot ubuntu with windows? will it make my pc slower, and can I remove it without having damaged my pc if I don't like it?11:56
draganivanovicI have done it and it didn't11:56
draganivanovicYes you can just delete that partion later if you desire11:57
draganivanovicWhat distro are you planning on putting btw?11:58
JosseI have no idea what that means...12:00
BluesKaj!dualboot12:01
ubottuDual boot instructions: x86/AMD64: https://help.ubuntu.com/community/DualBoot/Windows - Macs: https://help.ubuntu.com/community/MacBookPro https://help.ubuntu.com/community/YabootConfigurationForMacintoshPowerPCsDualBoot12:01
BluesKajJosse, ^12:01
Josseand that is 'harmless' to my pc?12:02
draganivanovicI will be if you partiton it correctly12:02
Dreamannikolov@ubuntu-ivan:~$ inxi -F12:02
DreamanSystem:    Host: ubuntu-ivan Kernel: 5.3.0-050300rc7-generic x86_64 bits: 64 Desktop: Gnome 3.33.9212:02
Dreaman           Distro: Ubuntu 19.10 (Eoan Ermine)12:02
Dreaman:)12:03
draganivanovicbut you can always burn ISO file on USB stick and use it with out install12:03
draganivanovicthat way you can delate anything...12:03
=== lotus|i5 is now known as lotuspsychje
draganivanovicJosse can you try switching to ##draganivanovic and ask me everithing there?12:06
jmichel+12:08
BluesKajdraganivanovic, we encourage ubuntu users to stay in this chat to make sure the advice they receive is helpful and correct12:13
EriC^^Josse: no it doesnt make your pc slower, it just uses space on the hard disk, you can remove it easily if you install in uefi mode, if your windows is in legacy mode then ubuntu would overwrite the bootloader, so you'd have to back that up before installing ubuntu to revert back completely, or you'd need to have a windows cd that you can use after removing ubuntu to reinstall the bootloader12:16
Phruisi installed samba but it isn't allowing me to connect12:47
Phruiswhat do I need to do to make samba work nowadays?13:33
rud0lfdancing lessons? :P13:33
grokeheh13:57
Assidheya13:58
Assidso what do you guys do.. /recommend.. 1 key across multiple servers ? or single key per server13:59
=== SimonNL is now known as SimonNL_Afk
HabbieAssid, a key for what?14:07
Assidssh keys14:07
Habbiei use one key across many servers14:08
leftyfbAssid: I think you want #ubuntu-security14:14
leftyfbPhruis: define not working. What OS is the client running?14:15
leftyfbPhruis: depending on the version of ubuntu you're running and if you're running Windows 10 as a client, then this might help you https://www.windowscentral.com/how-access-files-network-devices-using-smbv1-windows-1014:22
=== DetectiveTaco is now known as turbotaco
PsynoKhi0hi, are the Xorg log files still supposed to be located under /var/log on 18.04.3 with HWE installed?14:27
=== turbotaco is now known as DetectiveTaco
NetmageHi, I bought a new 4K screen. Does anyone know how it would be possible to split my Ubuntu 19.04 screen automatically into 4 screens. I know that ubuntu support to fix 2 windows (when I push the window to the edge of the screen) but 4 ?14:36
Sven_vBwhy can a slow firefox slow down my mouse cursor? and how do I give my mouse cursor movement total priority over firefox?14:40
PsynoKhi0nvm, found them, under ~/.local/share/xorg/14:44
Sven_vBNetmage, what do you mean by "split"? use all the screens as one big virtual screen, like with xinerama?14:45
hortielhi14:48
hortielhow 'd I use pxe for if no wired connection14:48
hortielwhy is it over wire14:49
grokeSven_vB: maybe you run some firefox plugins that are slow14:49
ramsub07Hello. I believe that my ISP is regulating bandwidth for different websites. The only form of proof I have is the speed of download of various sites using curl. Is there any better way of verifying this so I can hold him accountable?14:49
ramsub07sorry if it's off topic14:49
Sven_vBgroke, you mean step 1 would be to make a cgroup for firefox so I can be sure to catch them as well?14:50
grokeno clue what a cgroup is.. :)14:50
Sven_vBgroke, a control group can group a process and all its child processes together. however, I doubt any of my addons fork their own non-firefox processes.14:51
grokeright14:51
Sven_vBalbeit it's probably a good idea to arrange for my mouse cursor movement to have priority over ANY application inside my X session.14:52
grokeyou can use the nice number i guess, Sven_vB14:53
grokethink you can set it from htop14:53
Sven_vBgood idea. which process handles my cursor movement?14:54
grokeit may well be the firefox process itself, at least when it is inside the firefox window14:54
grokefirefox use the gtk libs, and gtk draws mouse cursors14:55
grokebut im no expert in this14:55
NetmageSven_vB, I mean usually I manually rearrange the size of every (of the 4) window that I have 4 windows that fit into the 4K screen.14:59
Sven_vBNetmage, so the problem is just to automatically place the windows?15:00
Netmageyes15:01
Sven_vBNetmage, a lot of window managers have features for rule-based automatic placement. if your's doesn't, you could use wmctrl to move them. the coordinates given to -e might need an offset to accomodate for window decoration.15:02
Sven_vBxdotool can probably do it, too.15:03
grokeNetmage: check the concept of "tiling window manager"15:04
grokethey're ugly though15:04
grokei like gnome more15:04
grokethere may be shell extensions in gnome that support tiling15:05
NetmageDoes both window manager "tiling window manager" and "wmctrl" work under gnome ?15:05
NetmageGnome (Ubuntu 19.04) ?15:05
Sven_vBwmctrl and xdotool should work.15:06
Sven_vBA tiling WM mostly means the WM doesn't allow free placement of windows, but fills pre-defined slots instead, always.15:07
Sven_vBif you want that grid effect for just some applications, you should try other methods of making the grid alignment. (like wmctrl or xdotool15:08
ioriahttps://www.omgubuntu.co.uk/2019/07/material-shell-tiling-gnome-shell-extension15:09
Sven_vBbtw any idea why some keys (like close parens have no effect when VLC is running or has been running within the last few seconds; also question mark15:10
Sven_vBusing xenial15:10
NetmageCool. I will try all the recommendations. Thank you very much15:13
pragmaticenigmaSven_vB: Xorg is what has control over the mouse at all times. If Firefox appears to be slowing down the mouse cursor, it has nothing to do with Firefox having control over the mouse. It is because Firefox is requiring more system resources than your machine has available at the time. This is often caused by poorly coded websites making use of large amounts of Video advertisements, large and poorly written JavaScript, or any15:17
pragmaticenigmanumber of the extension you may have installed.15:17
pragmaticenigmaSven_vB: Start with the simple approach. Remove all extensions from Firefox that you have installed, if any. Especially Adblockers, they scan each page looking for ads, and many are really poorly written and suck up a ton of system memory. Find reputable adblockers that meet your needs. Popular choices are EFF's Privacy Badger and uBlock Origin, they are both lightweight and interfere minimally with the operation of Firefox. Only15:20
pragmaticenigmainstall one extension at a time, and browse the web for awhile. Try going to sites that tend to slow down the computer. If after removing the extension, the computer/mouse function normally. Now you know that one of the extension is to blame. If the site behaves, you can try adding the next extension back into firefox15:20
Sven_vBpragmaticenigma, are you trying to say there's no easy way to confine a sometimes-hostile application other then not use it at all?15:21
Sven_vBI had imagined an OS would be able to guard such basic stuff like its mouse cursor from misbehaving apps.15:22
Sven_vBwell I could probably virtualize it if there's no easier way.15:24
pragmaticenigmaSven_vB: Your computer has a finite amount of resources available. There are guards against specific known malicious behaviors, but to monitor an application in real time for poor performance and malicious actions would slow the machine down to a crawl as each processor instruction would have to be analyzed before execution by another program, which those actions would need to be analyzed, and so and so forth. The machine would15:24
pragmaticenigmanever run15:24
Sven_vBcouldn't it just prioritize inputs?15:25
pragmaticenigmaSven_vB: A computer prioritizes the inputs of the person at the keyboard. It is only capable of doing what you "tell" it to do. There is no magic algorithm that could determine your intent at any given moment and make sure something is given priority over something else.15:26
Sven_vBoh ic. I had thought X might register something like an interrupt to fire at high priority each time a pointer device speaks.15:27
Sven_vB(and would then paint whatever was last selected by applications as the preferred mouse sprite.)15:28
pragmaticenigmaSven_vB: This is all moving way into off topic territory. For operating system theology and history. Try asking in ##linux or searching for a more appropriate forum15:29
Sven_vBok!15:29
Sven_vBthanks anyway, also for trying to help with taming firefox itself. :)15:30
=== jmcgnh_ is now known as jmcgnh
=== SimonNL_Afk is now known as SimonNL
binniHow do I install Linux Kernel 5.2.x and Mesa 19.1.x on Ubuntu 19.04?16:26
lotuspsychje!mainline | binni16:29
ubottubinni: The kernel team supply continuous mainline kernel builds which can be useful for tracking down issues or testing recent changes in the Linux kernel. More information is available at https://wiki.ubuntu.com/Kernel/MainlineBuilds16:29
lotuspsychjebinni: is there something that doesnt work on your current kernel?16:29
[twisti]hi, i have a script that restarts a docker server. i would like to give a user the ability to run, but not change, the script. but i do not want to give the user blanket docker access. i thought i could just make a bash script doing 'docker-compose down && docker-compose up -d', chown it to root, and +s it, so the script would be executed as root. but that doesnt seem to be working. any advice16:35
[twisti]?16:35
Habbie[twisti], setuid shell scripts don't work on any modern OS16:38
Habbie[twisti], sudo access to specific commands is the common approach here16:38
[twisti]i see16:39
[twisti]can i add sudo access to the script ? the specific command is rather lengthy, i dont want the user to need to memorize it16:39
spinningCatwhy i got Couldn't find any package whose name or description matched "libapache2-mod-php7.0"16:39
spinningCatadding this is suggested16:40
spinningCatsudo add-apt-repository ppa:ondrej/php16:40
spinningCatshould i add it?16:41
lotuspsychjespinningCat: we dont support external ppa's16:42
spinningCati see16:42
spinningCatitis weird to get this error16:42
lotuspsychjespinningCat: can you pastebin your whole apt output please?16:43
ioriaspinningCat, are you on xenial 16.04 ?16:43
spinningCathow can i check ubuntu's version i am not sure it must be 18.0416:45
ioriaspinningCat, xenial has 7.0, bionic 7.216:46
spinningCatit is bionic16:47
spinningCat7.2 then16:47
ioriaspinningCat, then 7.0 it's not available16:47
ioria!info libapache2-mod-php16:47
ubottulibapache2-mod-php (source: php-defaults (60ubuntu1)): server-side, HTML-embedded scripting language (Apache 2 module) (default). In component main, is optional. Version 1:7.2+60ubuntu1 (bionic), package size 3 kB, installed size 16 kB16:47
spinningCatit fixed when i change it to 7.216:49
argusbri need one specialist freelancer busybox / firmware17:01
tomreyn!ot | argusbr17:09
ubottuargusbr: #ubuntu is the Ubuntu support channel, for all Ubuntu-related support questions. Please register with NickServ (see /msg ubottu !register) and use #ubuntu-offtopic for other topics (though our !guidelines apply there too). Thanks!17:09
hatsunearuso i'm having issues with 144hz and 60hz dual monitor setup on ubuntu 19.0417:21
hatsunearuthe 144hz monitor locks to 60hz rendering when the 60hz monitor is not unplugged17:21
hatsunearuanyone know of any fix?17:21
ioriahatsunearu, see if this fits the case, and check #5 fo a workaround ; https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/176389217:46
ubottuLaunchpad bug 1763892 in mutter (Ubuntu Disco) "144Hz/120Hz monitor but mutter seems to cap rendering at 60FPS" [Medium,Fix released]17:46
hatsunearuill try17:48
magic_ninjaare there any other graphical frontends for package managers besides muon and synaptic?17:48
Mathisenmay i ask an apt question in here. it is in WSL ?18:12
Mathisenim getting error when trying to install python-pip "E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/l/linux/linux-libc-dev_4.15.0-58.64_amd64.deb  404  Not Found [IP: 2001:67c:1560:8001::14 80]"18:13
Mathisenipv6 issue or what ?18:13
Mathisenhttps://paste.ubuntu.com/p/SWQVXGhJVt/18:16
Mathisenhttps://i.imgur.com/QWSDw5f.png18:18
* Mathisen facepalms... would be good if i did an update also.. seems i had not done it today.. so ignore everything #sundays18:23
argusbri need one specialist freelancer busybox / firmware18:36
k1nghi, is there anyway to auto accept zfs-dkms license?18:51
fengwayWhat is the best way to install windows 10 beside my ubuntu?18:56
EriC^^fengway: define best18:57
fengwayEasiest way for a noob18:58
fengwayi need detailed tutorial, but most tutorials are for installing ubuntu when you already have Windows18:58
EriC^^fengway: it's pretty easy, you'll need to free some space from the windows partition (shrink it) and once you have unallocated space, boot a live ubuntu usb and let it do its thing18:59
fengwayWhen I free space for windows why do I need to use ubuntu live usb? Does it help you to install windows?19:00
EriC^^fengway: if you're installing in legacy mode (not uefi) then you might want to back up your disk's bootloader before installing ubuntu if you dont have a windows usb that you can use to reinstall the bootloader, if you choose to remove ubuntu later19:00
VozivEriC^^: He means the other way around. He has ubuntu, and wants to install windows19:00
EriC^^crap, i misread it fengway19:00
EriC^^yeah19:00
VozivI think the main hurdle is getting the boatloader to work afterwards. I think windows will kill grub19:01
EriC^^fengway: well, in that case, it's basically the same, you'll need a live ubuntu usb to shrink some space, have windows install, then use the live usb to reinstall grub19:01
fengwayI have zebra label printer, don't want to install windows but VMWare can't find zebra printer but it find my primary printer19:01
=== dionysus70 is now known as dionysus69
fengwayDo i need two USB for this job?19:02
fengwayone for windows ISO and one for ubuntu live?19:02
EriC^^fengway: well that would be convenient, but it's not necessary, you can get away with one19:02
EriC^^(if you dont have 2)19:03
fengwayI only have 1 atm, so I can install windows ISO and ubuntu live on it at same time?19:03
fengwayor i need to do some stuff to make two partitions on the usb?19:03
EriC^^fengway: type "ls /sys/firmware/efi" in ubuntu19:04
EriC^^does it show files or no file found?19:04
fengwayconfig_table  esrt              fw_vendor  runtime-map  varsefivars       fw_platform_size  runtime    systab19:04
fengwayshows this19:04
EriC^^ok, good that means you're using uefi19:05
fengwayso i install windows iso and ubuntu live on same usb with no special configurations?19:05
EriC^^fengway: i dunno if that would work, it's not what i meant though19:06
EriC^^just make a live ubuntu usb first, repartition ubuntu as you wish, then make the windows usb19:07
EriC^^install windows, then from windows make an ubuntu usb again, and boot it to reinstall grub19:07
fengwayah okey19:07
EriC^^fengway: kinda tedious19:07
EriC^^there's another way since you're using uefi19:07
EriC^^but you end up with 2 efi partitions instead of 119:08
fengwayi can buy another usb, just to make it easy19:08
fengwaythanks for the help, i will try the vmware channel and see if they can help me with my printer so i don't need to install windows19:08
EriC^^no problem, good idea19:09
zoinksGB = Gigabyte, Gb=Gigabit, right guys?19:20
pi0when i turn on my laptop, i enabled FDE, and i am prompted with this purple screen to enter my password19:20
pi0how do i customize that page?19:20
pi0or screen19:20
pi0what is that screen called? not even sure what to google in order to customize it19:27
floglogin screen?19:29
flogMight be calle dgreeter19:32
pi0dgreeter is the ubuntu login screen?19:33
flog*called greeter19:35
ioriait's plymouth19:35
flogIsnt plymouth the boot splash?19:37
ioriayes19:37
flogIs that the same as the logi nscreen?19:38
pi0plymouth controls the luks password screen19:38
iorianope, but is where the fde pasword shows19:38
pi0for full disk encryption19:38
ioriayep19:38
pi0i need to learn how to customize it19:39
ioriaas you always do19:39
=== rubdos_ is now known as rubdos
pi0is there a gui app to customize19:44
=== argusbr is now known as argus
=== argus is now known as Guest82102
B|ack0pi will do battery recalibrate on ubuntu. so when discharge not to shut down i need to disable upower. how can i disable upower?20:27
=== Guest82102 is now known as argusbr
Phruisif I have an fdisk process going can i ctrl-z it into the background over ssh and then re-login and bring it back up?21:42
PlatonidesPhruis: you can't background a process in one ssh session and foreground it on another one21:43
Platonidesas they would be on different terminals21:43
Platonidesyou would need to have started it on eg. screen(1)21:43
Platonidesyou *could* make it continue from a different session21:44
Platonidesand if you were lucky, it *could* continue runnign where it left, not ending due to lack of terminal21:44
Platonides(not really applicable for fdisk, but talking generally)21:44
PhruisPlatonides ahh ok thans21:48
seven-elevenshould i file a bug report to snapd to https://launchpad.net/ubuntu/+source/snapd or https://launchpad.net/snapd22:10
=== jeremy31 is now known as jeremyb
cplxhi all - fun question! would like to DDOS my local router on the LAN to see what it can handle. Thinking hping3 will be the right tool - any suggestions on a command that would slow it right down?22:40
leftyfb!ot | cplx22:47
ubottucplx: #ubuntu is the Ubuntu support channel, for all Ubuntu-related support questions. Please register with NickServ (see /msg ubottu !register) and use #ubuntu-offtopic for other topics (though our !guidelines apply there too). Thanks!22:47
leftyfbcplx: try #security22:47
dStructHey all, I'm having a strange issue where this Asus P5N-D motherboard doesn't detect any SATA devices, yet when I boot from a USB 18.04 installer I can see and install to the drive, it however obviously doesn't boot.  Anyone happen to have seen something like this before?22:59
tomreyndStruct: maybe usb booting is bios and standard booting is uefi, or the other way around?23:07
tomreynoh thats a really old board23:09
=== justache is now known as justache[SF]
lufiHi guys. Anyone experienced getting stuck at "update utmp about system runlevel changes"?23:18
dStructtomreyn: I figured it out, apparently I have a dead sata port on this mobo :(23:22
dStructtomreyn: interesting though, I was able to detect it live booted from usb and install to it!23:22
dStructand fwiw this board is so old it doesn't even know what UEFI is23:23
dStructit's cobbled together from old misc parts I had laying around.  I use it for imaging drives on a mainframe23:24
fleabeardHello, trying to manage my cisco 2960 in Ubuntu, but can't seem to figure it out. I've tried doing a /dev/ttyUSB0 as that is the port I need to use (my rolloever cable) but it just closes out immediately and says it's not allowed?23:27
dStructfleabeard: lsusb will show you what devices you have connected via usb, and dmesg or /var/log/syslog can probably narrow down where the driver mapped it to23:33
=== justache[SF] is now known as justache
dStructfleabeard: for example grep -i "usb" /var/log/syslog23:33
dStructfleabeard: just be aware that those /dev/ttyUSBx ports will move around on you if you have multiple usb serial interfaces, so if you have say 2 usb dongles either one could be ttyUSB0 depending on what order they detect on bootup23:34
dStructfleabeard: once you find the right device, make sure your user is in the dialout group, at least I think that's what they still call it, you'll need to logout and back in to activate the change23:37
fleabearddStruct, https://pastebin.com/0e8LcXNi am I reading that output correctly? I'm assuming ttyUSB0 is it. This is a small netbook with only 2 USB ports and the other uses a Bluetooth dongle for my wireless mouse :)23:38
lufiHere's the logs: https://paste.ubuntu.com/p/HqvQZzhwhD/ So it seems like it is trying to start a desktop? I am currently running a server-only ubuntu23:39
fleabeardoh, I managed to get it sorted via minicom, thanks!23:46
analogicalhow do I change permission on a file so it gets accessable to open i a text editor?23:52
akemlenovo_analogical, something like "chmod a+r /path/to/file" set it readable for everyone.23:55
dStructanalogical: there is a lot of information available online about file ownership and permissions, the file in question would need to be owned by the person opening it, or part of a group said user is in and have the correct permissions set.  So you could do chown you:you file.txt and then chmod 777 file.txt for example23:56
akemlenovo_You could also change owner or just set mode for the group etc...23:56
doug16kanalogical, are you trying to edit a system configuration file but find that it won't let you save it?23:56
doug16kfor that, just put sudo before your editor command and it will run it as root, which has almost certainly has permission23:57
dStructdoug16k: unless they're talking text editor or a gui application, then gksudo23:57
dStructpersonally I just use nano for everything and switch to root or sudo nano something.cfg if I need to23:58
doug16k^23:59

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