/srv/irclogs.ubuntu.com/2020/04/13/#ubuntu.txt

apb1963Sven_vB, That last one gives me "apb       3301  2869  0 Mar03 ?        00:01:21 nautilus -n"00:00
apb1963Sven_vB, I should just be able to kill that one... I don't think I use it other than rare occasions?00:01
* apb1963 waits for more info00:02
AgusLinuxhello there00:02
AgusLinuxI have an issue00:02
AgusLinuxI use audacity, but somewhat don't recognize my mic plugged on console neither my turntable...00:03
apb1963well killing nautilus didn't clean up the artifact.00:06
=== benfrancis4 is now known as benfrancis
Sven_vBapb1963, those windows seem a bit wide for a "line". maybe a screenshot could help indeed.00:31
f3r70rr35fhello!00:46
f3r70rr35fdoes anybody knows why a fresh mongodb installation might be periodically droppping collections on a ubuntu 18.04 server?00:49
=== skookum6 is now known as skookum
lupulof3r70rr35f, ask in mondodb01:01
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=== Sparra is now known as FuzzBuzza
=== nt0__ is now known as nt0
timypSo the ubuntu-mate channel is dead I'm just going to ask this here instead if thats ok02:26
timyphow does one backup any thing I've added to the panels such as application lunches, application menu layout, and all three panel02:27
timypI'm sure its in the home folder which I already backup just wanted to know where as my mate panels will just disappear sometimes with no rhyme or reason and setting them up from stretch is a pain02:28
AgusLinuxwhere can I see about my issue. I have sound, but audacity doesn't recorecognize anything02:30
timypAgusLinux so audacity is only application that can't play an audio file?02:33
AgusLinuxCan't record02:34
AgusLinuxDoesn't recognize my plugged mic on console neither my turntable02:35
timypoh sorry I was thinking of Audacious02:35
timypmake and model of your mic?02:35
AgusLinuxdoesn't understand timyp about make...02:38
timypmanufacture of your microphone02:39
AgusLinuxThe mic is a behringer super cardioid xm1800s02:39
timypdo you this mic listed in step 3 here https://help.ubuntu.com/community/AudioCapture02:41
timypcheck both System Settings and Audacity sections as outlined in the doc02:42
AgusLinuxThanks timyp02:42
AgusLinuxI'll see02:42
RocketKittenswhats the best irc client for ubuntu?03:05
housecatDepends on your preferences, and #ubuntu isn't really a poll channel. That said: hexchat for GUI, weechat for command-line.03:08
RocketKittensthank you03:10
MarkB2I'm trying to debug an application and, in a very simple Makefile, turned on the -g switch for gcc.  I get a successful link... but when trying to debug the program I get a large number of CRC mismatch errors.03:22
MarkB2for example: "libcrypto.so.1.1.debug does not match libcrypto.so.1.1"03:24
MarkB2"(CRC mismatch)"03:24
MarkB2I hadn't ever seen this behavior before... but it looks like adding '-g' appends a ".debug' to the name of the libraries loaded by the application.03:31
MarkB2The linker is complaining about a crc mismatch between the .debug and non-.debug libraries.03:32
MarkB2Now that I've let that bit of information percolate in my head... I'm not expecting to debug the libraries that the linker pulled in so I ..might.. think it was safe to ignore the warnings.03:36
ericrajuinhello03:40
ericrajuinis this the place for asking questions about linux ?03:40
tomreynericrajuin: no, ##linux would be. *this* (#ubuntu) is a place for asking support questions about ubuntu linux.03:51
=== Grldfrdom_ is now known as Grldfrdom
=== Grldfrdom is now known as Grldfrdom_
maumhello04:01
maumhello Is there a way to set usb boot without legacy bios? there is no option for usb in bios04:01
dldmn!isitout04:03
ubottuIt's not out yet! Come visit #ubuntu-release-party and hang out. Don't forget your party hat!04:03
tomreynmaum: "without legacy bios", so it's uefi?04:03
tomreyni'm pretty sure most if not all uefi implementations support usb booting04:04
maumnot uefi04:04
tomreynthen i don't know what you're trying to do, i guess, and may need a better explanation.04:05
maumthe windows has broken04:06
maumI need to recover it04:06
maumthere is no cd for os04:06
maumand I have only choice usb04:07
maumI installed plop util but while I was installing ubuntu. it has broken so I need to set usb boot. but the bios has no option for usb04:08
tomreynwoeusb is a third party software for ubuntu (and other linux distros) which can write a windows installer ISO image to a USB stick so that it is bootable.04:09
maumeven though I make ubuntu or windows iso bootable usb, I cannot boot from usb because bios doesn't support it04:12
tomreynwhich hardware is this?04:14
maumthe spec is sony vaio vgn-fj75l04:15
tomreynmaum: see if you can find some documentation on how to boot off usb here https://www.sony.co.kr/electronics/support/laptop-pc-vgn-series/vgn-fj75l04:18
tomreyn(or how to restore the pre-installed OS)04:18
maumthe recovery partition also broken04:18
=== nt0_ is now known as nt0
tomreynmaum: On boot priority section enable "external boot".04:32
maumI tried it but it is not working04:32
tomreyn"external boot" also needs to be before the hdd in the boot priority list04:33
maumithe external device was set to enable04:34
halcyfornuhhh this wifi card is nightmare04:57
halcyforncan someone tell me what version of file i shuld take from debian repo https://packages.debian.org/search?keywords=firmware-b43legacy-installer04:58
tomreynhalcyforn: none if you run ubuntu, which this channel is about.05:01
halcyfornthen how i can take from the wizzard chat legacy version of driver to my broadcom all instructions what i found for ubuntu and mints dont work, probably because this is revision 2 chip, only in debian wiki say i need legacy version of driver thats why i ask i dont found legacy package for ubuntu05:03
tomreynwhich ubuntu version are you running, what's the output for      lspci -knn | grep -EA3 '(Network|Ethernet) controller' | nc termbin.com 999905:05
halcyfornhttps://termbin.com/uqvf for now lubuntu 19.1005:07
halcyfornyesterday intalled05:07
halcyforn4th distro what cant run this wifi card05:07
tomreynand the conclusion of that is?05:08
halcyfornnopthing this laptop must work no other options05:09
tomreyndid you try installing the driver using "ubuntu-driver", yet?05:10
halcyfornyes05:10
tomreynand then what happened?05:10
halcyfornnothing05:10
halcyfornwi fi dont work05:11
halcyforntry methotds with purge drivers the same05:11
halcyfornthats why i think try use debian driver05:11
tomreynwhat's the output of     ubuntu-drivers devices05:11
tomreynand what's the output of     ubuntu-drivers list05:12
tomreyn!paste | halcyforn05:12
ubottuhalcyforn: For 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.05:12
tomreyntermbin is also fine05:12
halcyfornhttps://pastebin.com/LP3pTtjy05:14
halcyfornthis driver dont work anyway05:15
ash_worksiis there an improved `tree` command which lets me ignore subdirectories instead of entire directories (ideally by pattern; similar to gnu `find`'s `-path` option)?05:16
ash_worksior perhaps it's possible to do this with the standard `tree` command, but idk how05:16
ash_worksiit'd be nice to list the directories I'm ignoring, just not their contents05:17
tomreynhalcyforn: i would install the driver using "sudo ubuntu-drivers install" then disable the other driver using "sudo modprobe -r b43 ssb wl brcmfmac brcmsmac bcma" and enable the wl one using "sudo modprobe wl"05:20
tomreynhalcyforn: the reason this can be difficult to get working is bad vendor support for linux.05:22
tomreynfor broadcom, for this (and a lot of other) chipset.05:23
tomreyn*by broadcom05:23
halcyfornlast time when i have problem with broadcom i have second destroyed laptop an swap wi fi cards05:23
halcyfornnow i dont have05:23
halcyfornbut only debian say for rev 02 i need legacy driver05:24
halcyfornok done your instructions now restart ?05:25
tomreynthere wouldn't be a need to restart, no05:26
halcyfornthen still dont work05:26
tomreyndoes this now show that the BCM4312 is using the wl module?    lspci -knn | grep -EA3 '(Network|Ethernet) controller' | nc termbin.com 999905:26
tomreynahem actually it was also saying so earlier.05:27
halcyfornhttps://termbin.com/cea705:28
tomreynrfkill | nc termbin.com 999905:29
halcyfornhttps://termbin.com/t98705:30
tomreynhalcyforn: rfkill unblock all05:31
tomreynoopsie05:32
halcyfornhttps://termbin.com/n2w105:34
tomreynhalcyforn: actually this thing is blocked by a hardware switch apparently. could also be a bios setting.05:34
halcyfornok i look now05:35
tomreynor maybe it should be this way, i'm not really sure, i'm afraid.05:35
halcyfornok i back for moment05:35
tomreynif you look at https://termbin.com/t987 there's the "hp-wifi" device which is hard blocked, but there's also the "brcmwl-0" which is not blocked05:35
tomreynideally you'd only have the latter, but i've seen this before, it seems to be common on HP05:36
halcyfornok05:41
halcyfornbios have no options05:41
halcyforntomreyn on few forums repair was change driver from bcm because errors in kernels before 3.1905:45
tomreynyou're not running a kernel before 3.19, though05:45
halcyfornyeach but maybe this error was not fixed, there was write he hope they fix it in kernel 3.1905:47
halcyfornanyway if i remember linux kernel have some cleanings after intel hack procesor thing05:48
Jordan_Uhalcyforn: What model laptop do you have?05:48
tomreynyou should ignore anything not referring to kernel 5.x and to different ubuntu versions while looking for a solution for this05:48
halcyfornhp pavilion 9500 athlon x2 1,8 ghz geoforce 7150m, 2 gb ram 120 gb hdd05:49
halcyfornhmm06:02
halcyfornubuntu have legacy drivers for nvidia ? maybe i must install better drtivers for chipset to enable this wifi card06:03
halcyfornuhhh what now this laptop must work. and this who use itd dont have wire connection06:09
tomreynyou can always buy a separate usb connected wifi device06:14
halcyfornuhhh06:26
halcyfornok can you tell me how should look instalation and enable driwer ndiswrapper06:30
Jordan_Uhalcyforn: Do not. Do not use ndiswrapper. Seriously, just don't.06:41
halcyfornwhat else left ?06:42
halcyfornthis thing have xp drivers06:42
halcyfornand linux drivers dont work06:43
Jordan_Uhalcyforn: Look at page 14 of this PDF: http://www.hp.com/ctg/Manual/c01951704.pdf it shows you where the wireless disabling switch is on your laptop (labeled with the number 4).06:44
halcyfornyep is on06:45
halcyfornblue light06:46
halcyfornthe same was on windows06:46
halcyfornif is orange/red wifi is off06:46
halcyfornbefore i install linux on windows everything work06:47
halcyfornin this switch setting06:47
TJ-halcyforn: You're still having problems with the Broadcom b43 wifi ?06:47
halcyfornyes06:48
halcyfornthats why i think about use ndiswrapper06:49
Jordan_Uhalcyforn: Do you still have Windows installed? Does the wireless card still work there?06:56
halcyforni dont have06:57
halcyforni must delete windows to install linux 120 gb hdd06:57
halcyfornand vista ultimate 64 bit ate 80 % ram06:57
halcyfornbut this card work normal before install linux07:00
halcyfornmaybe is lock this was buisness laptop07:00
Jordan_Uhalcyforn: Please run "rfkill | nc termbin.com 9999" to pastebin the output of rfkill, *then* switch the wifi kill switch to the off position, then run "rfkill | nc termbin.com 9999" again to pastebin the new output, then switch the wifi switch back on, then run "rfkill | nc termbin.com 9999" a third time. Post all three termbin links for us to view.07:01
halcyfornhttps://termbin.com/el2z    https://termbin.com/g5f4    https://termbin.com/6o7lo07:05
Jordan_Uhalcyforn: "lsmod | nc termbin.com 9999"07:09
halcyfornhttps://termbin.com/fkp107:10
Jordan_Uhalcyforn: Does the wireless light change at all when you change the switch?07:14
halcyfornnope07:15
halcyfornon mx liux he change color07:15
halcyfornon lubuntu no07:15
halcyforndont tell me i must opent this nightmare laptop07:17
Jordan_Uhalcyforn: sudo modprobe -r hp-wmi && sudo modprobe hp-wmi07:17
Jordan_Uhalcyforn: Does running that get your wifi working?07:19
halcyfornhmm option for wifi is disabled now i cant click it07:19
halcyfornits gray07:20
Jordan_Uhalcyforn: A reboot will get you back to where you were, for whatever that's worth. I'm stumped for today :(07:22
Jordan_Uhalcyforn: It would be interesting to see the output of "lsmod" from a working mx linux system (even a LiveUSB) to compare to lsmod from Ubuntu.07:23
lotuspsychjehalcyforn: did we see your dmesg in a paste yet?07:24
hensteplHello07:26
hensteplI can install a SQUID proxy but is there any easy way to get a hidemyass-like interface? Just navigate there in my web browser and log in?07:27
halcyfornok back to normal07:29
halcyfornnow can you tell me whatswrong if i want use this wrapper07:29
ducassehenstepl: squid does not come with a web interface afaik07:30
henstepldoes a different one come to mind? i'm not sure what i would google07:30
ducasseyou need to edit the config file in a text editor07:31
hensteplNo, I mean something like hidemyass dot com. Where you kinda bypass the usual proxy setup stuff07:33
hensteplAnd just kinda click here to hide my ass07:33
melkorI'm having some issues with my sounds. When I use the headphones it comes out garbled and broken. If I check out the settings the test sounds work perfectly.07:34
halcyfornis possible to get full log from this operation  "rfkill unblock all"07:34
hensteplI found a relevant page, thanks for assistance07:38
lotuspsychje!details | melkor08:11
ubottumelkor: Please elaborate; your question or issue may not seem clear or detailed enough for people to help you. Please give more detailed information; for example, we might need errors, steps, relevant configuration files, Ubuntu version, and hardware information. Use a !pastebin to avoid flooding the channel.08:11
lotuspsychje!details | melkor08:11
melkorMy audio, when played through headphones is garbled. Without headphones it works fine.08:16
melkorHere is the output from pacmd list-sinks08:16
melkorhttps://bpaste.net/HMQQ08:17
lotuspsychjemelkor: whats your ubuntu version and kernel version please?08:18
melkor4.15.0-96-generic and ubuntu 18.0408:19
halcyfornok how to change drivers for wifi, i swap card to atheros08:20
halcyforn"azurewire"08:20
lotuspsychjehalcyforn: please pastebin your dmesg08:20
lotuspsychjemelkor: since when did your audio became disformed, did it work before?08:22
halcyfornhttps://termbin.com/ulu608:22
melkorlotuspsychje: I don't know, I don't use this computer often. Plus it only happens with headphones, the normal audio seems fine.08:23
lotuspsychjehalcyforn: wich ubuntu version are you on please?08:23
halcyfornlubuntu 19.1008:23
lotuspsychjehalcyforn: your kernel version doesnt seem to match 19.10, is your system up to date?08:24
halcyfornnope just instaled from live usb stick yesterday downloaded08:25
lotuspsychjemelkor: can you create a new user, and test headphones from there please?08:25
halcyfornor maybe is older kernel because this is old laptop08:25
lotuspsychjehalcyforn: we would apreciate it, when asking ubuntu issues into the channel you update system first08:26
TJ-halcyforn: did you insert a USB network device? I see " rndis_host 1-1:1.0 enp0s2f1u1: renamed from usb0 "08:26
TJ-lotuspsychje: that's not exactly helpful when the system in question has no network!08:26
halcyfornphone is my network now08:26
lotuspsychjehalcyforn: do you have a network cable to update your ssytem?08:27
halcyfornnope i sit in empty rooms on 14 days quarantine08:28
halcyforninternet is only my phone08:28
halcyfornok i update system08:29
lotuspsychjehalcyforn: did you try to install the broadcom drivers from your usb stick /pool dir?08:29
halcyfornnow i dontr have broadcom08:29
lotuspsychjeright08:29
halcyforn\i swap wi fi card08:29
halcyfornfrom another laptop08:30
halcyfornok update start08:31
lotuspsychje!uptodate | halcyforn08:31
ubottuhalcyforn: 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`.08:31
halcyforni run muon to update08:32
lotuspsychjeok great halcyforn08:32
melkorlotuspsychje: Same issue with a new user.08:38
lotuspsychjeok tnx for testing melkor08:38
lotuspsychjemelkor: did you try another headphone, or test the same headphone in another device to test?08:39
melkorTwo sets of headphones.08:39
lotuspsychjeboth scrambled?08:40
melkorThe head phones work in other devices.08:40
lotuspsychjeok08:40
lotuspsychjemelkor: can you pastebin your dmesg please08:40
melkorhttp://orangepalantir.org/files/dmesg-out.txt08:46
lotuspsychjemacbook interesting08:47
melkorYeah, they're a bit riddle with issues I find.08:47
melkorWhenever it wakes from suspend I'm pretty stoked.08:47
lotuspsychjemelkor: pastebin: sudo lshw -C video && sudo lshw -C sound please08:51
=== Bambus5 is now known as Bambus
melkorhttps://bpaste.net/SN3Q08:55
lotuspsychjemelkor: nvidia-smi to see wich nvidia driver version is active please?08:56
melkorNVIDIA-SMI 390.11608:58
lotuspsychjemelkor: ok that looks good08:58
lotuspsychjemelkor: i have a few ideas you could test, is trying your headphone from a liveusb 18.04 with kernel 5.3 as a test to rule out its a kernel issue08:59
Rumenhello friends08:59
Rumenhope all well with everyone08:59
halcyfornok updated and restarted09:00
lotuspsychjemelkor: if thats the case, you could install the HWE kernel for bionic09:00
lotuspsychjemelkor: another idea is try an nvidia driver version switch, to see if it influences09:01
Rumenfolks can I ask something? before there was in thunderbird plugin called clamav and the plugin checked the incoming mails for viruses09:01
lotuspsychjemelkor: other issues in your dmesg i saw are acpi issues and thunderbolt issues09:01
Rumennow there is no such plugin for the new veersions09:01
Rumenbut I get 60-70 mails / day and I can say that 20-25% are scam, fake, adds, malwares and viruses09:02
halcyfornok how to instal setup this new wifi card09:02
Rumenis there antivirus program for thunderbird or no?09:02
lotuspsychjehalcyforn: pastebin: sudo lshw -C network && uname -a09:03
halcyfornhttps://pastebin.com/bx7ahgqd09:07
lotuspsychjehalcyforn: ok kernel version is good now, but i only see your ethernetcard, no wifi inside at the moment?09:08
halcyfornis mounted09:09
halcyforndont tell me this laptop have locked components in bios ........09:09
halcyfornor dont support this wifi card09:10
lotuspsychjehalcyforn: wich wifi chipset is this?09:12
halcyfornazurewire09:16
halcyfornar5b9509:16
lotuspsychjehalcyforn: usb dongle? pci card?09:17
halcyfornpci card09:17
halcyfornthis is from old asus with linux09:17
lotuspsychjehalcyforn: pastebin your new dmesg please09:17
halcyfornhttps://termbin.com/4c0109:19
lotuspsychjehalcyforn: i see a lot of PCI stuff in your dmesg, i wonder if its related to your card not recognized...09:24
lotuspsychjemaybe TJ- can see something in dmesg^09:24
lotuspsychjehalcyforn: checking HP website to see if they have newer bios versions could maybe help09:25
halcyforni think here is worst scenario, bios have locked components an only the same can be installed.09:25
halcyfornhp dont have even drivers now for this laptop09:26
danjjlHello, I just upgraded to Ubuntu 20.04 (clean install) and am since experiencing network issues.09:26
danjjlIs this the place to ask a question?09:26
lotuspsychjehalcyforn: another idea could be setting your bios to defaults again, see if that helps09:26
lotuspsychjedanjjl: #ubuntu+1 for 20.04 issues please09:26
halcyfornlotus bios only can set time and password + boot order nothing more09:27
TJ-halcyforn: lotuspsychje  I see several USB device errors; halcyforn can you pastebin "lspci -nn"09:27
lotuspsychjeTJ-: halcyforn said he plugged an atheros device pci card09:27
TJ-halcyforn: you may be correct that HP have a 'whitelist' of allowed PCI devices... HP has become worse than Microsoft/Apple/Google in trying to prevent owners doing what they choose with their own devices09:28
halcyfornhttps://termbin.com/gdpb09:28
halcyfornyeach if nothiong work i try unlock bios09:28
halcyfornthere must be hidden key combination09:29
TJ-halcyforn: no sign there; only the Ethernet port at "00:0a.0 Ethernet controller [0200]: NVIDIA Corporation MCP67 Ethernet [10de:054c] (rev a2)"09:29
halcyfornok i move this card to second port and try09:30
halcyfornfirst bios09:30
=== leion1 is now known as leion
HamiltonWhy apt sometime asks for confirmation of install and sometimes does so without it? (no -y switch)09:39
TJ-Hamilton: it asks when it needs to install packages (dependencies of packages you ask for) not listed on the command line09:41
ldshHi, in order to have the motherboard sensors correctly loaded (I like to know how my fans run), I need to load 0x8628 from it87. If I use "modprobe it87 force_id=0x8628", then it works. is the "force_id=0x8628" required, or I could just load it87? (is there an advantage of one of the two methods?) And why is it87 backlisted in /etc/modprobe.d/blacklist-watchdog.conf? Which is the best way to unbacklist it? (uncomment in the file?)09:42
ldshAre there any risk with unbacklisting it?09:42
HamiltonTJ-, ah so if sudo apt install xyz, and there is only a single xyz binary no dep, it doesn't ask09:42
halcyfornok09:44
halcyfornwhitelisted components .........09:44
halcyfornonly what left is run awake this broadcom09:46
lesshastehow do I tell which printer driver I am using (ubuntu 16.04)? printing is reeeeeally slow currently09:47
lesshasteI should be using 1.00.36 (driver2) apparently according to https://www.bchemnet.com/suldr/supported.html09:47
TJ-lesshaste: use the CUPS web admin interface at http://localhost:631/  see Administration/Manage Printers09:48
halcyfornhmmm09:49
halcyfornok start download another linux09:49
ldshsarnold, Hi, I found a way for my graphic cards (IGPU and dedicated). I forgot to check that the IGPU was not activated in bios after last update. After activating it, and updating the nvidia driver, I have an automatic mode which allows me to use the IGPU for display and the GPU for computing. Works fine for my use :).09:53
vitalio@TJ- Wow, nice trick with CUPS web qdmin. Is there a config to disable this web interface?09:55
lotuspsychjeldsh: tnx for your feedback, we will pass the message to sarnold09:55
TJ-vitalio: /etc/cups/cupsd.conf09:56
vitalio@TJ- tnx09:57
ldshlotuspsychje, Thanks, I just saw he was marked as "away". So at the end I'm simply using prime. I also plugged the screens in the motherboard instead of the Graphic card, I don't exactly know if mandatory09:58
lesshasteTJ-,  that's great but I can't see where you can tell which printer driver it is using10:03
lesshasteTJ-,  It says Driver:Samsung M283x Series PXL (grayscale, 2-sided printing)10:04
lesshastebut that isn't telling me much is it?10:04
Aryan.10:05
TJ-lesshaste: in the Administration section the Manage option reports such thinhs I think10:06
frechdachs69does anyone know whether the 20.04 netboot installation is going to support the new autoinstall mechanism, too?10:12
snowdinI have a bit of spare time rn and a spare Kubuntu iso10:26
snowdinhow do I test it and submit a test report?10:26
snowdinspare Kubuntu 20.04 Beta iso10:26
EliteGodhello guys. anyone here using Xubuntu? I've edited the file `usr/share/lightdm/lightdm.conf.d/60-xubuntu.conf` to enable auto-login for my user long time ago (Xubuntu 19.10 from early beginning) and now I don't remember the default. could anyone post the default file so I can re-edit it again to remove the auto-login?10:32
lotuspsychjesnowdin: join #ubuntu+1 and #ubuntu-quality please10:50
BluesKajHi folks10:50
luna_hey BluesKaj10:50
BluesKajhi luna_10:52
TJ-these ^&*! snap packages. For a GUI snap should there be an accompanying freedesktop application.desktop file to launch it?11:14
lotuspsychjeTJ-: its weird, some snaps hide the desktop file somewhere in another dir, think i had that with woeusb11:17
lotuspsychjeit did not create an icon, so i had to go search for it oO11:17
fldfldis it possible to reduce the size of initramds?11:31
lotuspsychjefldfld: kernel cleanup?11:31
fldfldwhat is that?11:32
TJ-lotuspsychje: looks possible it *should* be under $HOME/snap/$APP/current/.local/share/ with an ./applications/.$APP.desktop file - seems Xmind doesn't ship one11:32
lotuspsychjeTJ-: tested installing, gnome spits out a warning indeed: desktop file does not contain exec field11:34
lotuspsychjeTJ-: got a bug ID on that?11:34
lotuspsychjeoh nvm its maintainers email11:35
TJ-it has a desktop file? I see no file at all unless I'm looking on the wrong place!11:35
lotuspsychjeTJ-: well gnome sees the icon in dash, but probably linked wrong11:36
lotuspsychjeTJ-: and adding the icon to dock, does even nothing, no warning at all11:37
lotuspsychjeTJ-: https://imgur.com/a/7p9MU2u11:38
lotuspsychjethe orange icon11:38
ariejanI'm looking to setup remote GDM access / login for my ubuntu box. What I'm looking for is a (mac) client that can open a connection (ssh tunnel first is fine) and then start a new gnome session for me to work in). What terms do I need to google for to get there? This is not a simple x11vnc setup (that shares my current x session). I'm a bit lost at11:38
ariejanwhere to look for answers.11:38
AlericSo you want a GUI on the mac?11:40
Corkanyone know how to change language in thunderbird? i have the respective language pack installed but can't find how to switch11:40
ariejanAleric: Yes. I connect and can full-screen my remote ubuntu box.11:41
AlericI think for a full desktop you MUST run an X server on your mac. What I found quickly that exists but costs money. I saw a question about a free X server for mac (didn't follow the link).11:42
AlericI also found this: https://uisapp2.iu.edu/confluence-prd/pages/viewpage.action?pageId=28046190611:43
AlericI didn't read it.11:43
AlericThat is.. I read the first paragraph :p11:43
AlericIt is common for users of the Luddy School Linux systems to want to run graphical applications (such as matlab, mathematica, vivado, etc) on these Linux servers and display them on their local computers.  This document details the steps required to do this using the IU Research Desktop (RED) as well as alternative options for Mac, Windows, and Linux systems.11:43
AlericOk, so basically that points to: https://www.xquartz.org/11:44
AlericThe XQuartz project is an open-source effort to develop a version of the X.Org X Window System that runs on OS X.11:44
Alericend quote. I think you'll need that.11:44
ariejanAleric: yeah, I found that. Xquartz seems old. I think apple offers x11 as well. Okay, so I need a local X server and then I can connect. Cool.11:45
ariejanAleric: thanks!11:45
ldshHi, as I understand I'm a victim of this kernel bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872001 Things should be fixed when I'll upgrade to 20.04 on the 23 April (or few days later). Which could be the way to use the patched kernel before that date, without taking the risk to get more bugs? Upgrading to 20.04 even if it's not yet the release candidate?11:53
ubottuLaunchpad bug 1872001 in linux (Ubuntu) "5.3.0-46-generic - i915 - frequent GPU hangs / resets rcs0" [Undecided,Confirmed]11:53
ldshOr maybe there is a way to use the new kernel alone?11:54
sc0tt2I'm trying to install the latest Ubuntu LTS on Virtual Box. During install I cannot click inside any of the input fields on the "Who are you?" page. If I do ctrl+alt+f6 I can switch to a shell login where I can type normally. Anyone know of an issue that might cause this?12:03
Alericldsh: Just compile one yourself12:03
AlericLinux sean 5.6.3-lowlatlocxhci #1 SMP PREEMPT Sun Apr 12 12:05:11 CEST 2020 x86_64 x86_64 x86_64 GNU/Linux12:03
AlericThe only problem with the "Just" is that this is extremely bad documented, but I figured it out :).12:03
ldshAleric, Ok, I'll have a look on that ;). These hangs are quite annoying, I can't work efficiently with them. Thanks!12:05
pragmaticenigmasc0tt2: details are important, there are 2 supported LTS releases and 1 in beta. With so many options it's important to be specific12:05
Alericldsh: I'll paste the commands12:05
Alerichold on12:05
sc0tt2pragmaticenigma: 18.04.412:08
Alericldsh: https://paste.ubuntu.com/p/bdXhWByhRd/12:08
pragmaticenigmasc0tt2: I recently installed Ubuntu 18.04.4, I did not encounter that issue, however I was also using the mini.iso installation method12:09
Alericldsh: oh, you also need all the dependencies... well, you can find that somewhere else.12:10
Alericwithout the build deps it won't compile of course12:10
ldshAleric, Oh, quite neat set of commands.12:10
pragmaticenigmasc0tt2: I have encountered it with other distribution installations, and find that sometimes it just requires waiting for a bit for the screen to activate. If you switch back to the GUI does it work?12:10
sc0tt2pragmaticenigma: no, it's responsive to the mouse but not the keyboard12:11
AlericInstall the build deps of some older kernel - any will I think.12:11
Alericeven 4.x12:11
Alericwill do*12:11
ldshAleric, I should get the dependency with this I guess (If I don't already have) sudo apt-get install build-essential libncurses-dev bison flex libssl-dev libelf-dev12:11
ldshAleric, Why 5.6.3 and not 5.6.4 ?12:12
AlericThat was the last I compiled, if .4 is out you can use that.12:12
ldshAleric, Ok, makes sense :)12:14
Alericldsh: oh - I pasted something wrong.. You have to remove the '--reference linux-stable-git'12:14
AlericI have the kernel checkout in linux-stable-git - using a --reference this way you can make multiple checkouts saving about 1GB for each.12:15
Alericbut if you only need one kernel, then I guess you don't need that :p12:15
ldshAleric, Ok, I'll remove that part of the git checkout12:19
Alericldsh: The info is also here: https://stackoverflow.com/a/61169878/148706912:20
AlericAlthough I answered something else there, I went ahead and added all info needed to compile a kernel (I think)12:20
ldshAleric, why linux-$VERSION-$FLAVOUR-$VERSION-$FLAVOUR instead of linux-$VERSION-$FLAVOUR ? (I mean, why the repetition?)12:23
AlericNo idea, it wants it that way12:24
ldshAleric, Ok :) Thanks for the information!12:26
AlericHow can I force postfix to exclusively use 127.0.0.1 as nameserver? Even though other applications might use something else (aka, that is globally configured).12:26
AlericI'm using DHCP which fetches my ISPs nameservers and configures them at link level (eth0). I could turn that off, but I don't really want to :/. I only need postfix to use my local dns resolver.12:27
AlericThe way I understand it, postfix uses perls Net::DNS...12:28
pragmaticenigmaAleric: that might be a better question to ask in #ubuntu-server ?12:28
AlericNah, I figure it out.. it is already working. I mailed myself "Check out this link: http://trousers.com/" and then I see with 'sudo journalctl -eu bind9' which shows the log of my locally running bind9 name resolver:12:44
Alericapr 13 14:42:20 sean named[12066]: client @0x7fad6405e7a0 127.0.0.1#24671 (trousers.com.multi.uribl.com): query: trousers.com.multi.uribl.com IN A +E(0) (127.0.0.1)12:44
AlericSo... it's using it.  The weird thing is, I still get URIBL_BLOCKED sometimes in spamassassin :/.  But not this time.12:45
AlericI think I'm done with installing a new MTA + mail reader on this box... README file on how I did this: 365 lines :/12:47
lotuspsychjeldsh: 20.04 support in #ubuntu+1 please12:47
lotuspsychjeldsh: oh nvm12:48
=== sunrunner20_ is now known as sunrunner20
ldshAleric, When running "make -j7 deb-pkg LOCALVERSION=-$FLAVOUR" (j7 because I have another task on the 8th thread), with FLAVOUR=custom_tmp and VERSION=5.6.4 , dpkg-buildpackage: tels me that the version number should start with a number.12:49
ldshDo you know where I need to put that number version?12:49
ldshlotuspsychje, Yes, I'm waiting the release to go to 20.04 :).12:50
Halcyforncan somone tell me how to install tar.gz inside is file makefile12:50
lotuspsychjeldsh: yeah saw you mention 20.04, i assumed wrong12:51
ldshlotuspsychje, No issue, I can understand.12:51
tomreynHalcyforn: what you downloaded there is source code.12:52
tomreynyou'd need to build the software before you could install it. but if you're asking this question is this likely not what you want.12:53
Halcyfornyes from bradcom site to this f#$#$#g wi fi card. now i try opensuse and the same problem12:53
Halcyfornif this driver dont work probably this bios block it for linux12:54
Halcyfornor i ned very old driver set12:54
Halcyfornok then how i can compile install this sourcecode12:55
Halcyfornprobably is few commands12:56
tomreynif the system doesn't detect the presence of a network controller chipset now, building some driver and loading it (if it even will, since it can be written for an entirely different kernel version or different OS, or different architecture) won't cause it to be detected either.13:01
Halcyforndriver is installed problem is is hard locked13:03
Halcyfornswitch dont work in all possitions i have orange led13:03
Halcyfornhmm13:03
Halcyfornuch maybe i need driver for this wi fi switch13:03
EriC^^Halcyforn: maybe see if its disabled in the bios also maybe acpi_osi stuff might help?13:08
EriC^^http://iam.tj/prototype/enhancements/Windows-acpi_osi.html13:08
Halcyfornthis bios only can enable disable hyper vt nothing more change password boot and time13:14
tomreynhttps://termbin.com/4c01 shows an usb reset on the usb 1 controller due to communication errors.13:16
TJ-Halcyforn: rfkill hard block shouldn't make a device disappear, only disable its radio. If a PCI device doesn't show up in 'lspci' then it is either not working or the PC firmware is preventing it being found. A driver is NOT needed for that13:16
Halcyfornthis is old tj13:26
Halcyfornnow i think how to remove something from blacklist13:27
=== ElFerna1 is now known as ElFerna
user217217my ubuntu starting again, after poweroff. Can I fix this?13:44
pragmaticenigmauser217217: You'll need to be more detailed in your question. It isn't clear to me what your issue is or what problem you need help solving13:45
user217217pragmaticenigma: I make poweroof, but pc after shutdown start os again13:46
sixwheeledbeastits the make poweroff that needs to be more detailed. How are you "poweroff"13:49
tomreyn!crosspost | user21721713:50
ubottuuser217217: Please don't ask the same question in multiple Ubuntu channels at the same time. Many helpers are in more than one channel and it's not fair to them or the other people seeking support.13:50
user217217sixwheeledbeast: sudo poweroff13:51
user217217tomreyn: in which channel I askeo except this?13:51
user217217*asked13:51
tomreyn##linux13:52
tomreynbut then you should know that ;)13:52
user217217tomreyn: is #linux the ubuntu channel?13:52
tomreynplease don't cross post, at the same time, in general.13:53
user217217anyway I fix my problem. It was wakeonlan via bios disable solution.13:54
lotuspsychjeoO13:54
pragmaticenigmasounds like they should audit their network for what's sending out WOL packets13:56
=== Dr_Manhattan is now known as Guest65535
mar77iduh. so I'm trying to write a systemd service file for this service that's supposed to run before some other services.14:15
mar77ibut now the setting `RequiredBy=nginx.service` doesn't show up in systemctl show nginx14:16
pragmaticenigmamar77i: is nginx disabled?14:16
pragmaticenigmaor even installed?14:16
mar77iof course. I assume it has to do with this thingy here, (this is an lts vm)... Executing: /lib/systemd/systemd-sysv-install enable nginx14:17
mar77iso the machine is set up completely. I'm adding this mechanism after setting up an encrypted partition that can only be unlocked via remote mechanism, and I want the system to stall nginx and a couple other services because they're now running from that encrypted partition.14:19
pragmaticenigmamar77i: maybe place the requirement in those services instead?14:21
mar77ithis is the service file, apparently this isn't doing the trick. https://paste.ubuntu.com/p/mqSFXdt5DB/14:22
mar77ipragmaticenigma: the way I'm interpreting the manual, shouldn't the effect be the same? https://www.freedesktop.org/software/systemd/man/systemd.unit.html#Mapping%20of%20unit%20properties%20to%20their%20inverses14:23
pragmaticenigmamar77i: what I'm suggesting is to edit the nginx, supervisor, postgre services to have the "After=" in them referencing the encrypted partition unlick14:23
pragmaticenigmamar77i: I'm not that familiar with the setup... but something called [Install] seems more relvant for other purposes than restricting or setting the boot order14:24
mar77ithe [Install] entry appears to create the appropriate symlinks: https://paste.ubuntu.com/p/MJ7v7PNB6V/ I wonder if the sysv-install just isn't obeying it?14:29
pragmaticenigmamar77i: is there some sort of refresh for systemd needed ?14:31
mar77iyeah, that was systemctl daemon-reload, and beyond that, after the output I just pasted I rebooted, if that counts14:32
pragmaticenigmasounds right14:33
TJ-mar77i: you'll need a Before=14:51
mar77iah, let me try th at14:51
TJ-mar77i: WantedBy/RequiredBy don't enforce an order just dependencies; Before/After enforce ordering14:52
pragmaticenigmaThat's kind of what I thought too14:53
TJ-From "man systemd.unit" -> " ... Note that requirement dependencies do not influence the order in which services are started or stopped. This has to be configured independently with the After= or Before= ..."14:53
mar77ihow dependency doesn't imply ordering is beyond me :)14:53
TJ-mar77i: without ordering units can/are started in parallel14:53
mar77ihmm. that makes a lot of sense. thanks, that appears to be the missing piece.14:54
TJ-mar77i: a dependency just means that unit A will be expected at some point; ordering says unit A MUST be 'started' before unit B starts14:55
=== beaver is now known as beaver|idle
myphs__hi, running ubuntu mate here. my alt15:43
myphs__sorry, alt+lmb / alt+rmb doesn't work anymore. is there a quick fix for that?15:43
Woetif an init.d script says "via systemctl", it's internally using "service ... start", right?15:44
=== myphs__ is now known as myphs
pragmaticenigmamyphs: what is lmb and rmb? please note that not everyone here will understand the acronyms you use, it's better to spell things out completely to avoid confusion15:46
pragmaticenigmaWoet: what are you trying to do, it will help the volunteers understand how to best answer your question15:47
Woetpragmaticenigma: you're right.15:47
myphspragmaticenigma: left mouse button, right mouse button together pressed together with the alt key. the first combination moves the window, the second combination resizes the window15:48
Woetit looks like my init.d is pointing to systemd and systemd is pointing to init.d - causing it to never start: https://gist.github.com/Woet/cc7b342e93c37d16996b596b2680b7fa15:49
myphsthe corresponding setting is set to the alt key, but it doesn't work. it doesn't work either when i set it to super15:50
pragmaticenigmamyphs: does the issue persist after a restart of the machine?15:53
myphspragmaticenigma: yes15:54
benishorhi guys, quick question15:55
benishormy super key seems to have stopped working and I have no clue as of why. is there a way to debug this?15:56
benishorI have a backlit keyboard. the minute I press the super key, the lighting increases on the key signifying a press but the event does not seem to reach my ubuntu15:56
benishorxev also does not say anything when pressing either left super or right super15:56
myphsbenishor: are you on ubuntu mate? ubuntu mate has that issue with keyboard backlight automatically turning on. there's a simple fix for that in some random file. no idea of the other things15:59
benishormyphs: no, I'm on ubuntu with gnome shell15:59
benishortl;dr: super key stopped working15:59
benishoralthough I am sure it's not a hardware issue15:59
benishorI don't know where to start digging though16:00
=== pyre is now known as pyre_
pragmaticenigmabenishor: My super key occassionaly stops work and I've never figured it out... a restart of my machine has typically resolved the issue16:01
myphsthat's a really bad solution imo16:02
=== pyre_ is now known as pyre
benishorindeed, let's see if it's a solution for me though16:02
benishoroh shit16:03
benishorjust fixed it!16:03
benishorit wasn't ubuntu's fault at all16:03
benishorI have this smart ass keyboard, razer blackwidow elite16:03
benishorand I installed a linux driver for it16:03
benishorand apparently my 3yo managed to switch it to something called "gaming mode"16:04
pragmaticenigmabenishor: please keep the language family friendly here16:04
benishorpragmaticenigma: which part was not family friendly?16:04
pragmaticenigmabenishor: the profanity16:04
benishorand what the gaming mode did was to disable the winkey16:04
myphsgaming mode, awesome16:04
benishorpragmaticenigma: care to detail on the profanity? our understandings on this matter seem to differ16:04
pragmaticenigmabenishor: you can read the guidelines16:05
pragmaticenigma!guidelines | benishor16:05
ubottubenishor: The guidelines for using the Ubuntu channels can be found at https://wiki.ubuntu.com/IRC/Guidelines16:05
ducassebenishor: if the key is bound to anything, xev won't report a keypress event16:05
benishorpragmaticenigma: I was born before those guidelines16:05
benishorducasse: hmm, they key was bound to anything but I take it the event was filtered out by the driver16:06
pragmaticenigma!ops | benishor ... needs help understanding the guidelines and the request to not use profanity in the chat channel.16:06
ubottubenishor ... needs help understanding the guidelines and the request to not use profanity in the chat channel.: Help! Channel emergency! (ONLY use this trigger in emergencies) - Pici, Myrtti, jrib, Amaranth, tonyyarusso, Nalioth, lamont, CarlK, elky, mneptok, Tm_T, jpds, ikonia, Flannel, genii, wgrant, stdin, h00k, IdleOne, Jordan_U, popey, Corey, ocean, cprofitt, djones, Madpilot, gnomefreak, lhavelund, phunyguy, bazhang, chu, dax16:06
benishorpragmaticenigma: look at you, so courageous16:06
* housecat yawns16:06
housecatbenishor: don't curse in #ubuntu, thanks16:06
benishornow what? am I going to get kicked? banned? or what?16:06
benishorI didn't curse16:06
benishorwtf is with this sjw crap16:07
housecatyes, you did. now, let's move back to technical support.16:07
benishorthis is why society is dying16:07
pragmaticenigmayou just did it again benishor ... you're doing it on purpose now because you know it upsets people16:07
benishorwell done sherlock16:07
benishoryou figured me out16:07
geniibenishor: Persisting will get you, booted, yes.16:08
benishorwtf is family friendly anyway? (is that persistence?)16:09
Eickmeyer!language16:09
ubottuPlease avoid any language that may be considered offensive, including acronyms and obfuscation of such - also see https://wiki.ubuntu.com/IRC/Guidelines || The main channels are English only, for other languages, see https://wiki.ubuntu.com/IRC/ChannelList16:09
myphsbenishor: you wrote "oh shit", people don't like it here, don't do it then. their channel, their rules or whatever. there's no point of discussing that kind of things16:09
myphsbtw: how stable is the 20.04 beta already?16:18
EriC^^!+1 | myphs16:19
EriC^^!ubuntu+1 | myphs16:19
ubottumyphs: Focal Fossa is the codename for Ubuntu 20.04 - Support only in #ubuntu+116:19
EriC^^not trying to be rude, the guys there probably know a lot more though16:19
myphsEriC^^: i see, thank you. i didn't know this exists16:20
EriC^^no problem16:20
rr123networkd and network-manager are both under /etc/netplan, what's the difference? who has priority? are they supposed to work in parallel?16:22
pragmaticenigmanetplan and network-manager develope and submit network configuration plans to networkd16:23
rr123then why networkd and networkmanager are both called renderer under netplan?16:24
tomreynthey are actually separate, alternative, network management mechanisms.16:25
rr123so the question is, if they conflict under netplan config, who wins?16:26
tomreynnetplan provides a layer on top for managing one of the two at a time through a common syntax.16:26
tomreynactually, it may be possible to use both in parallel for different interfaces, i haven't tried this16:27
rr123By default network management on Ubuntu Core is handled by systemd's networkd and netplan. While NetworkManager has some support to handle netplan configuration files, Ethernet support is disabled by default and has to be turned on explicitly to avoid conflicts with existing network configuration.16:27
tomreyncertianly you should only configure on renderer per interface16:27
rr123yes that's what  I figured, never configure two interfaces in both places, otherwise they get alone16:28
rr123from ubuntu core doc, it appears on desktop, use network manager for everything but wired interface16:28
tomreynnetworkmanager has no support to handle netplan configuration files. it's the other way around16:28
rr123s/alone/along/16:28
tomreyngenerally, for ubuntu core support, you'll best talk to canonical, i think we only support ubuntu desktop and server on community support.16:29
rr123ubuntu server here is the same for ubuntu core16:30
rr123i do not use ubuntu core at all16:30
tomreynthen i would recommend not to apply its documentation against other products16:30
rr123anyway, in short, network manager for desktop, networkd for server; on desktop, use networkd for ethernet, the rest left to network manager16:30
rr123i would assume ubuntu server is a super set of ubuntu core... but I'm unsure16:31
tomreyni don't think so, not at this time anyways.16:33
tomreynubuntu desktop defaults to network manager (directly, witout netplan), ubuntu server defaults to netplan and the systemd-networkd renderer.16:34
tomreynthis is for 18.04 LTS16:35
rr123true. just google a bit on ubuntu core, it really should be called "ubuntu light" or "ubuntu snap", anyways16:35
tomreynit says what it is on the web page you download it from16:36
parak0vskycan i install something that will control buffer bloath on my ubuntu16:51
parak0vskythank you16:51
lotuspsychjeparak0vsky: clean system?16:51
HamiltonIs lscpu current clock speed inaccurate or what? On windows on idle, HW64Monitor shows constant 800MHz but here on Xubuntu it fluctates between 800-900 and frequent 1200 and 3000 on idle...Same thing happens with psensor....periodic jump of temp to 90 when machine is not hot and its on idle17:05
pratyHi, I have a question regarding GPU drivers if anyone is familiar with it here. I had nvidia-cuda setup on my kernel but I had to roll back the kernel version for an experiment and now things are broken. Should clean everything and install the drivers for this kernel version? What is a clean way to remove and install everything?17:08
pratyThis is the error I get OSError: libcublas.so.10: cannot open shared object file: No such file or directory. Should I just looking into this one error or is that going to open up a can of worms in which case I might as well reinstall everything for this kernel version?17:12
pragmaticenigmapraty: If it was me... i would have made a back up before having removed all that so you could easily restore when your experiment was over. I think without knowing all the steps you performed to get to this state from the very beginning, it might be faster to start from scratch?17:16
pratyNo, my experiment quite long running and I would need the GPU setup only in this older kernel version. So basically I messed up by installing nvidia-cuda before rolling back. How do I downgrade it cleanly for this version?17:17
VulcanRidrHave a question. running many boxes on 16.04. When you try to uninstall a kernel, Ubuntu attempts to install an unsigned kernel in it's place. Is there someplace that this behavior can be turned off?17:18
pragmaticenigmapraty: no idea... that's a pretty advanced situation17:18
pratyPretty much all the instructions given here https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html and then a kernel roll back to 4.4 from 4.1517:19
pratypragmaticenigma Okay thanks anyway!17:19
ioriapraty, where is libcublas.so.10  located ?  you can try an EXPORT variable17:20
ioriapraty, sudo find / -name "libcublas.so.10.0"17:21
pratyioria /var/lib/docker/overlay2/13c99fcc6ed4a939fc3c1ae6d68e1ff487325d697b32e136c21cb1e7690aa5a5/diff/usr/local/cuda-10.0/targets/x86_64-linux/lib/libcublas.so.10.017:22
ioriaah17:22
ioriaexport LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/var/lib/docker/overlay2/13c99fcc6ed4a939fc3c1ae6d68e1ff487325d697b32e136c21cb1e7690aa5a5/diff/usr/local/cuda-10.0/targets/x86_64-linux/lib/17:23
pratyShould I do anything else?17:25
ioriano idea17:25
pratyShould I also additionally add to bashrc and source it? Or just do this one export statement?17:25
pratyioria Oh the reason I ask is because I get the same error after trying export17:25
ioriaok17:25
analogicalhow can I find the paths to where my drives are mounted?17:27
EriC^^analogical: if you run the command "mount" it should show all mounts, or "lsblk"17:27
analogicalEriC^^, thanks!17:29
EriC^^analogical: no problem17:29
laertuscan anyone recommend an "internet speed test" website?  i see a bunch of them when i do a web search, but don't know which to trust..17:30
EriC^^laertus: speedtest.net works for me17:30
laertusthanks17:31
EriC^^no problem17:31
sixwheeledbeastlaertus: speedof.me17:32
laertusthank you17:32
sixwheeledbeastit works with a lot less hidden scripts than speedtest17:34
VulcanRidrlaertus: I use speedtest.net but also dlsreports.com/speedtest...17:34
laertusgreat.. i got a lot of recommendations.. i'll try those.. thank you all17:34
exo_33Does anyone know of a cheap bluetooth usb dongle that is working on the =<5.3.0 kernel? I bought this cheap clone and apparently it's only compatible ≤ 3.9.11 due to some bug. I know there is a patch available, but I'm trying to get this for a non-tech person.17:38
lotuspsychje!hardware | exo_33 start here17:45
ubottuexo_33 start here: For lists of supported hardware on Ubuntu see https://wiki.ubuntu.com/HardwareSupport - To help debugging and improving hardware detection, see https://wiki.ubuntu.com/DebuggingHardwareDetection17:45
VulcanRidrlaertus: The nice thing about dslreports speedtest is that it also check bufferbloat.17:46
laertusoh, right.. bufferbloat... i remember reading about that.. not sure what i could do about it, though17:47
FevixIs there a good fullscreen cross-platform remote desktop program? My desktop (Windows 10) keyboard is in the wash. I'm using Chrome Remote Desktop on my Ubuntu Laptop, but when the mouse ventures too close to the top, it removes fullscreen because CRD only uses browser windows, not a downloaded program18:00
pragmaticenigmaFevix: Take a look at VNC18:01
tomreynwhich is a protocol, but there are several softwares which support it.18:01
FevixIs there a recommended program for it?18:02
pragmaticenigmaFevix: Ubuntu Desktop already comes with the server ready to enable in settings. From there, you can use a few different applications such as RealVNC, TightVNC, TigerVNC, and a million others18:03
pragmaticenigmaFevix: There is sometimes a tweak needed to get the VNC client to work with the Ubuntu Desktop implementation, I'll try to track it down for you18:03
FevixTHe software installer on this has Remmina as the top result when searching for VNC, is that what I'm looking for?18:04
tomreynthe VNC server integrated with the gnome desktop is 'vino', it's client counter part is 'vinagre'18:04
pragmaticenigmaRemmina is a VNC viewer (also supports the RDP protocol)18:05
pragmaticenigmaFevix: This site has a good guide to enabling and setting up Screen sharing in Ubuntu: https://websiteforstudents.com/access-ubuntu-18-04-lts-beta-desktop-via-vnc-from-windows-machines/18:05
tomreynif the server is vinagre and you have a windows client, i think tightvnc can work out of the box.18:06
FevixThat's the wrong way around. I'm using ubuntu, trying to control a windows machine18:06
FevixThe way that website is worded, it's using Windows to control a UBuntu machine18:06
tomreyntightvnc also provides a server for windows, i think.18:07
pragmaticenigmait does18:07
pragmaticenigmawhat I always forget for the Ubuntu screen sharing is the "sudo gsettings set org.gnome.Vino require-encryption false" part18:08
sarnoldo_O18:08
tomreynalternatively, you could use an RDP client (RDP is the proprietary protocol windows which builds on a common foundation with VNC (RFB), and runs a server for by default)18:09
pragmaticenigmasarnold: something on your mind?18:09
tomreyn*windows uses18:09
sarnoldpragmaticenigma: it feels like turning encryption off on vnc is not that different from eg using telnet ..18:10
pragmaticenigmasarnold: It's not turning it off... it's allowing clients to choose to use it18:11
pragmaticenigmasarnold: if you know of a windows client that supports it, I'm open to hearning about it.18:11
sarnoldpragmaticenigma: is the state of windows vnc software really so terrible? ouch :(18:12
pragmaticenigmahowever as a general rule, I do not expose any remote desktoping software through my firewall... Remote Desktop sessions for my setups require the VPN to running or tunneled over SSH18:12
pragmaticenigmasarnold: I think the encryption is there, but you can't access it unless you pay for a license18:12
tomreynhttps://www.tightvnc.com/faq.php#howsecure looks sad18:14
pragmaticenigmarealVNC has it, but they require you to buy a key to unlock the feature. otherwise RealVNC also has the same limitations as tightVNC18:15
sarnoldI wonder how well a decent vnc client in ubuntu (does such a thing exist?) run through WSL would work?18:16
VulcanRidrI'm running many boxes on 16.04. When you try to uninstall a kernel, Ubuntu attempts to install an unsigned kernel in it's place. Is there someplace that this behavior can be turned off?18:16
pragmaticenigmaVulcanRidr: How you are getting that state I do not understand. Are you attempting remove all the kernels for your system?18:18
tomreynsarnold: not so well until you'd ensure you can run X beforehand, i guess18:18
pragmaticenigmaI'd still like to find a way to start VNC services at the login screen with GDM. I've seen some hacked together solutions, but from what I have found, very few agree on one approach18:20
sarnoldtomreyn: oh :(18:20
tomreynhttps://github.com/TigerVNC/tigervnc/issues/307 says turbovnc supports vino's encryption18:20
sarnoldVulcanRidr: can you pastebin what you're seeing?18:20
=== Dr_Manhattan is now known as Guest53431
pragmaticenigmatomreyn: thanks for the tip about TurboVNC ... I'll have to take a look at it18:26
tomreynpragmaticenigma: you're welcome - please let me know if you succeed.18:27
VulcanRidrsarnold: Hold on.18:28
pragmaticenigmatomreyn: on which part?18:28
tomreynpragmaticenigma: using a TurboVNC client on windows to connect to a vino server on ubuntu, with vino encryption.18:30
pragmaticenigmaI'll give it a run on my test machine tonight :) and let you know18:30
VulcanRidrsarnold: https://pastebin.com/NF4tsJNu As you can see, uninstalling linux-image-4.15.0-91-generic forces an install of linux-image-unsigned-4.15.0-91.18:33
Carelhi all, I have a few queries about packaging php projects ? The first is in the package preparation. I create folder extract my tar.gz and fille th folder before running dh_make. mu the content not be placed into fhs compliant structues or should the mk_install stage in the build sequence handle this ?18:36
pragmaticenigmaVulcanRidr: Are you running "sudo update-initramfs -d -k {kernel_package}" before trying to remove the kernels?18:36
pragmaticenigmaVulcanRidr: Maybe this will help? https://help.ubuntu.com/community/RemoveOldKernels#Safely_Removing_Old_Kernels18:36
CarelI asked on Ubbuntu-packaging but haven't had a response in two hours so asked here, hope that is ok.18:37
pragmaticenigmaCarel: Are you trying to make packages for distribution on Ubuntu's repos or something else?18:37
CarelI am targeting ubuntu yeah, so making *.deb packages.18:37
pragmaticenigmaCarel: Have you asked in #ubuntu-app-devel ?18:38
CarelI thought that channel was for formal development based on the ubuntu room lists.18:38
sarnoldVulcanRidr: alright, try this: apt purge linux-image-4.15.0-91-generic linux-image-unsigned-4.15.0-91-generic  -- I think it'll suggest also removing another versioned package to satisfy dependencies18:38
Carelpragmaticenigma I'll head there, thanks18:38
sarnoldCarel: another option might be #packaging on irc.oftc.net18:39
pragmaticenigmaCarel: It might be, just trying to find a resource that's maybe more suitable. In here it's mostly focused on troubleshooting and the like. Worth it to hangout in case someone here sees it too.18:39
Carelpragmaticenigma @Ubunutu-packaging was a little queit18:39
HamiltonUbuntu's CPU frequency governer is only set to "performance" on boot and "powersave" other times, right?18:39
CarelI'll keep the channel open, just in cases :D18:40
VulcanRidrsarnold: Well that works. It gripes about the usigned kernel not being installed, but it beats having to uninstall the same kernel twice. Isn't there a way to disable the unsigned kernels altogether?18:53
sarnoldVulcanRidr: I don't know the full details behind the kernel packaging; I'm even a bit surprised you had an -unsigned kernel offered to you, I didn't think that users were supposed to use those packages. I'm confused...18:55
pragmaticenigmasarnold, VulcanRidr ... my theory is that as long as there is something referencing it in the boot images, apt is going to try and put something else in it's place. Assuming user needs something there to avoid a failed boot19:00
VulcanRidrsarnold: Right. And being as how anyone who is manually removing a kernel is probably a sysadmin rather than a desktop user, so we should be able to turn that option off.19:00
=== PowaBanga_ is now known as PowaBanga
pragmaticenigmaI think maybe it has something to do with Ubuntu liking to keep a few older kernels around after any updates? So instead of removing them per the user request, it puts something else in it's place?19:02
sarnoldVulcanRidr: it's not an "option", it's a dependency in the packaging system. apt will usually pick to install the first listed dependency when there's an alternation, and if you remove that choice without removing the depending package, apt will try to satisfy it somehow19:02
VulcanRidrah. Gotcha sarnold.19:05
tomreynif you'd like to modify the "keep latest two kernel images" mechanism i guess you'd need to edit /etc/kernel/postinst.d/apt-auto-removal19:10
=== neurel375-xyz is now known as neurel
=== alpha_ is now known as p0indexter
kyle__Is there a channel dedicated to ubuntu on arm devices?19:36
tomreynthere is. but it has a very cryptic name. #ubuntu-arm, i think19:40
pragmaticenigmatomreyn: that is correct, but it is only for arm v7 chips19:43
kyle__K19:46
kyle__Thanks19:46
tomreynpragmaticenigma: ah right that's what its 2013 topic says19:46
tomreynbut i think it's mostly trying to point out it's not v6 that way.19:47
pragmaticenigmaI think it's to discourage RPi users19:47
codedmartWhat is everyones preferred way to handle different programming env? Ie if I want to install a set of specific package versions for one project vs another? From packages such as nodejs/postresql/etc.20:22
blahboybazblah20:22
akemcodedmart, Virtual machines.20:23
codedmartakem that is what I am doing now with qemu, but was wondering if I am missing something easier.20:23
Jordan_Ucodedmart: Chroots and containers can also be used.20:25
codedmartJordan_U any good pointer articles or places I can read on doing that?20:25
codedmartAlso another question is TLP really that necessary anymore? I installed the beta of 20.04. I feel like I heard somewhere it isn't really needed anymore for power management?20:28
drleviathancodedmart, anything you can do on linux command line in terminal, you can do on a linux contiainer (e.g. docker or some competing tech).20:31
drleviathandocker is the only container I have experience with but I can say: it is easy to setup a docker container, to modify it to install the environment you want, and to run your software.20:32
codedmartdrleviathan I guess in my case I really just want a specific guest distro running that I can ssh into and run anything I would like. Docker seemed less suited for this when I initially looked. By my experience with docker is quite limited.20:34
Jordan_Ucodedmart: https://ubuntu.com/blog/lxd-in-4-easy-steps might be a good start, though it doesn't really give you much of a background on what containers are. Most guides that I've found are more for explaining how to deploy your app with containers, not for using containers to make development easier / more convenient.20:34
codedmartJordan_U Thanks20:35
Jordan_Ucodedmart: You're welcom.20:37
=== BrianG61UK_ is now known as BrianG61UK
craigbass76I'm trying to get 30fps on a Microsoft LifeCam. It's capable, but 15 is as high as it will go. I'm reading about running lsmod to see if v4l1 is loaded, and it's not. It's insalled though. Is that my issue?21:17
Eickmeyercraigbass76: If you don't get a response in here, you might need to get discord from the snap store (sudo snap install discord) and join their discord chat for help with OBS: https://obsproject.com/help21:21
cluelessperson_I was wrong to leave ubuntu, and I'm back. :D21:33
=== housecat is now known as dax
ph88where can i find a core dump when php segfaults ?21:53
tomreynph88: generally, the core dump mechanism is described in the core(5) man page21:56
ph88ok21:57
ph88is it possible to override a kernel runtime parameter for a single process ?21:57
lupuloph88, https://bugs.php.net/bugs-generating-backtrace.php21:58
tomreynnot that i know of, after all kernel land is not user land and vice versa. by default, core dumps are passed to apport which then decides (based on its configuration) how (or whether) it will handle them.21:58
ph88i would like to set back apport after running php21:59
lupuloph88, https://bugs.php.net/bugs-getting-valgrind-log.php21:59
ph88nice valgrind22:00
tomreynroot can always write a new value to /proc/sys/kernel/core_pattern22:00
tomreynyou might already have dumps (in a different format, created by apport) in /var/crash22:02
ph88i set this now   sudo sysctl -w kernel.core_pattern="/home/ph88/php/phpBB3/cores/core-%e.%p"   but i not longer get (core dumped) on segfault22:07
blahboybazI used sudo add-apt-repository --remove  to remove a couple unused repositories and now I'm getting a bunch of output at the end of apt update saying things are configured multiple times.22:07
blahboybazHow can I fix this?    https://pastebin.com/uKGLNgcX22:07
ph88 ulimit -c unlimited    <-- fixed last problem22:08
blahboybazIs this:  https://askubuntu.com/questions/760896/how-can-i-fix-apt-error-w-target-packages-is-configured-multiple-times22:09
blahboybazsolution still valid for 18.04 ?22:09
JoeLlamaI need a way such that I can do an n-way file save where the program saves the file and automagically the file is saved to two, three, or n-way path to mucltiple file systems so like it's just one save function but automatically saves to separatate media22:10
JoeLlamahandclap BO! :)22:10
JoeLlamaoops s/B/G22:11
tomreynblahboybaz: the script the askubuntu.com post refers is not part of ubuntu, i don't know what it does. as long as you can use a text editor and sudo you'll be able to fix this yourself easily, though22:13
tomreyn"/etc/apt/sources.list:54" means "line 54 of the (textual) configuration file at /etc/apt/sources.list"22:13
Bashing-omblahboybaz: Still use vscode ?22:14
tomreynyou should probably comment out (add "#" in front) or delete line 3 of /etc/apt/sources.list.d/vscode.list22:14
blahboybazBashing-om: yes. Actually I got rid of Brackets in favor of vscode22:15
tomreynto open it in a text editor, you can use:   gedit admin:///etc/apt/sources.list.d/vscode.list22:15
blahboybazafter that I wanted to get rid of the repos that were used for Brackets22:15
blahboybazand one other repo too (I think it was for nodejs) but I didn't install it the best way and wanted to redo that with a different method of install22:16
conrwhat's the best way to send a large file from one ubuntu device to a remote ubuntu device via cli?22:16
blahboybazI tried the script sourced in that post and it found one thing, I told it yes and it did its thing - but the reuslt output from apt update did not change though22:16
matsamanconr: scp for a one-off22:17
sarnoldconr: rsync is quite nice22:17
matsamanrsync is better and does resuming22:17
tomreynso does sftp22:17
tomreynscp is meh22:17
conrsarnold: ive tried but it starts and then slowly just times out22:17
matsamanscp is meh, but it's the simplest22:18
blahboybazDoes 18.04 have repository configuration in more than one place?22:18
blahboybazDo I have to reload some file for the changes to take effect?22:19
tomreynmatsaman: yes, you're right.22:19
tomreynblahboybaz: by default, apt repository configurations are only soted in /etc/apt/sources.list*22:20
tomreyn*stored22:20
Bashing-omblahboybaz: 3rd party sources in /etc/apt/sources.list.d/ directory.22:21
blahboybaztomreyn: idk why this warnings are coming up then22:21
blahboybazBashing-om: I'll take a peek at that dir. thanks22:21
blahboybazBashing-om: is the content of that dir autogenerated?22:25
Bashing-omblahboybaz: No - but depemds on the install script from the PPA maintainer. Generally that source is a manual thing.22:26
blahboybazBashing-om: Will I break my system if I remove those files?22:30
blahboybazcomepletely remove every file in sources.list.d22:30
blahboybazI'm doing an experiment to move them out of path right now22:30
JoeLlamawrlp that didn't work...  sounds like I'm gunna haf too script it22:32
Bashing-omblahboybaz: Well. If you removed the app then there is no need for the source for the app that you removed. The package manager told you to fix your sources, Were me I would remove that dupe from the /etc/apt/sources.list directory as PPAs belong in the /etc/apt/sources.list.d/ directory.22:33
blahboybazI removed all files from sources.list.d to a directory in relative path ../tmp that I created and when I run apt update I get what looks like healthy output.  But...  what happens the next time the package manager tries to use one of thos repos? Will it mess up ?22:33
tomreynit will no longer use these repositories because you just deconfigured them22:34
blahboybazlemme checkout what your saying22:34
Bashing-omblahboybaz: If the package manager can not see a fetch list - can not update what additional apps you may have installed.22:35
blahboybazThe original "W:" messages were not naming the repos I removed but the repos that remained (like the official ubuntu repos). Big list listing each / all them.22:35
blahboybazI was wrong. I see what it's saying now22:37
blahboybazwhat is the sources.list.save ? Is that a temp file from some editor?22:38
tomreynit's just a backup in case you want to undo changes later. the configurations in there are disabled.22:39
tomreynmore importantly, though, you probably have software installed which will never get (security and bug fix) updates now. that's undesirable. you can install the "apt-forktracer" package and run the same command to identify such software.22:39
blahboybazholy shit I did not need this problem right now22:41
blahboybazThis:  https://linuxconfig.org/how-to-list-and-remove-ppa-repository-on-ubuntu-18-04-bionic-beaver-linux  article instructed to use that command to remove repos properly. I had the issue as soon as I did. I did modify the command though. Instead of ppa:PPA_REPOSITORY_NAME/ in the command I put the entire url instead. The thing seemed to exit fine (apparently dong its job) then all this22:43
=== kostkon_ is now known as kostkon
Bashing-omblahboybaz: Nope: correct command would be similar " sudo add-apt-repository -r ppa:oibaf/graphics-drivers".22:49
blahboybazIs there any way to jsut 'go back' ?22:51
blahboybazjust put it back like it was22:51
blahboybaz:(22:51
blahboybazwhat if I reinstall the repos?22:51
blahboybaztomreyn:  So whatever that forktracker app lists as output are programs the have no connection to upstream?22:52
Bashing-omblahboybaz: easier to just copy back from "relative path ../tmp" that you made - no ?22:52
blahboybazBashing-om:  Yeah but there was mroe in that entry than just the path and I don't have that now22:53
tomreynblahboybaz: it lists software packages which are installed, but are not available (or not availabe in the version you have installed) in the default ubuntu repositories. so their status or why they are installed is questionable.22:53
tomreyn"it" -> apt-forktracer22:54
Bashing-omblahboybaz: sources.list.save exist as tomreyn so advised earlier :)22:54
blahboybazoh, sorry. I forgot22:56
blahboybazlemme see22:56
=== skookum6 is now known as skookum
blahboybazI don't see any difference between the files22:58
blahboybazso what, am I supposed to just clobber sources.list with cp source.list.save sources.list?22:59
blahboybazI don't see any difference. I think the files are the same22:59
sarnolddiff -u file1 file2 will show you the differences between two files22:59
blahboybazsarnold: your a lifesaver23:00
matsamanthere's a good GUI for that called meld23:00
matsamanI use vimdiff in a terminal myself23:00
blahboybazsarnold: I just get a new command line (program exits with no output). Does that mean there are not differences?23:01
sarnoldblahboybaz: yeah23:01
blahboybazso I'm screwed23:01
sarnoldwhat's the problem you're trying to solve?23:02
blahboybazbut I don't know if I'm screwed. Idk how to verify how screwed I am23:02
blahboybazsarnold: This: https://pastebin.com/uKGLNgcX23:02
tomreynstill?23:03
sarnoldblahboybaz: try commenting out line 3 of /etc/apt/sources.list.d/vscode.list23:03
blahboybazok23:03
tomreyn<tomreyn> you should probably comment out (add "#" in front) or delete line 3 of /etc/apt/sources.list.d/vscode.list23:04
tomreyn<tomreyn> to open it in a text editor, you can use:   gedit admin:///etc/apt/sources.list.d/vscode.list23:04
sarnoldheh, nice :)23:04
tomreynabout an hour ago23:04
blahboybaztomreyn: sorry if i missed something23:06
blahboybazsarnold: tomreyn: I'm using / have installed vscode. Commenting that out is ok? Is safe?23:07
sarnoldblahboybaz: yes, apparently that line is already covered by your existing sources.list23:07
=== skookum4 is now known as skookum
blahboybazsarnold: I'm starting to get the idea here. Sorry so dense.23:09
blahboybazYes, it fixes the problem and yes I specifically recall that the line is in sources.list23:09
blahboybazty23:09
blahboybazeveryone23:09
tomreynblahboybaz: you're welcome. do you want us to have a quick look at your apt-forktracer output, too? if so run this and post the url:    apt-forktracer 2>&1 | nc termbin.com 999923:11
blahboybazIn fact I recall the same issue when I added the microsoft repo for vscode a time in the past. Now I realize I don't think it was an issue of the repos I removed but an issue with the repo I added (the vscode one). Its the upstream vendor made the mistake I guess?23:11
blahboybaztomreyn: yes please23:11
blahboybazI will and will post the url in a min23:11
blahboybaztomreyn: you don't have to run that w/ sudo do you?23:12
tomreyni don't23:12
gildartsHello, I seem to have gotten my server's DNS/networking configuration in a bit of a pickle. It currently can't resolve anything, and I'm unclear as to where the correction locations are to configure things. I used cockpit to create a link aggregation bond, and am not sure where it wrote the configuration to, and am thinking that I should just remove that configuration and do it manually.23:12
gildartsMost just wonder if there is a good place to read about the correct way to configure networking in 19.10. Many of the articles/blog posts I've found talk about many different methods, and I was wondering what the canonical/recommended method is.23:14
gildartss/Most just wonder/Mostly just wondering/23:14
Bashing-om!netplan | gildarts23:14
ubottugildarts: Netplan is a network configuration abstraction renderer which uses YAML descriptions of a network to work with either a NetworkManager or Systemd-networkd "renderer". More information at https://netplan.io/23:14
Bashing-omgildarts: ^^ server; systemd-networkd: config's under /etc/systemd/network/ .23:15
blahboybaztomreyn:  ok:  https://termbin.com/kn9m23:16
gildartsBashing-om: Thanks! I was trying to figure it out by reading config files in /etc and wasn't getting very far.23:16
Bashing-omgildarts: :D netplan is a whole new ball game.23:18
tomreynblahboybaz: this actually looks alright, you have apt sources configured for all those third party packages you have installed, so may get updates from there (if any will be pushed to those)23:18
blahboybaztomreyn: Right on.  Ty for your help. I feel pretty good about it23:20
tomreynblahboybaz: you're welcome.23:20
gildartsIs there a command to see why a package was installed?23:22
Bashing-omgildarts: https://blog.ubuntu.com/2017/12/01/ubuntu-bionic-netplan might prove of help.23:22
matsamangildarts: apt-cache rdepends23:22
=== openface is now known as sunz
gildartsBashing-om: Thanks! Though now I'm wondering why my install has the cloud-init file when I did a server install. XD23:27
gildartsThanks matsaman.23:28
=== sunz is now known as openface
=== skookum4 is now known as skookum
Bashing-omgildarts: Might do some homework on that cloud-init file. "think" I read where if you do not interact with a cloud instance to remove the file.23:33
cluelessperson_how do you manage sleep/suspend timing settings in ubuntu/23:33
cluelessperson_I can't seem to find that option23:33
bigfluffOy, what does everyone use for an email client?23:36
cluelessperson_bigfluff, gmail, thunderbird23:37
matsamancluelessperson_: settings > power, probably23:37
sarnoldbigfluff: mutt23:38
Bashing-omvila: sylpheed here.23:38
matsamanbigfluff: email is stupid, but if you have to use it, those are fine ^23:38
bigfluffTrying to stay out of the Google ecosystem, specifically23:38
bigfluffYeah, I'm moving away from mutt actually, looking for something outside of terminal23:38
matsamansylpheed is a good suggestion if you don't need something approximating parity with outlook23:39
matsamanotherwise look at thunderbird or evolution23:39
bigfluffI'm looking between Thunderbird and Evolution, but I though there was some talk a while back about Mozilla dropping the project23:41
matsamandon't think so, not at this time23:42
matsamanbut you could use icedove I guess instead23:42
cluelessperson_matsaman, there's no option concerning whether or not the machine suspends and in how long after screen off23:49
=== veegee_ is now known as veegee
tioxUbuntu Kylin help: UI is in zh_CN, want ti in en_US.23:58
tioxWant it, rather. Where in UKUI is language? Magic terminal commands would be nice.23:58
matsamancluelessperson_: oh, is that plain Ubuntu?23:59

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