[00:21] Hey everyone, complete noob here. I actually have no idea what this app/program is or does, I suppose it came pre-installed with either the lubuntu I installed on my project or the ubuntu studio installer I added to it ??? Anyways, I just wanted to say Hello before I read up on the policies and regulations, got to keep myself out of trouble, I will talk back when I have completed the boring stuff. [00:23] masterlubuntu: You must've opened Quassel, that's the chat program pre-installed on both Lubuntu *and* Ubuntu Studio. It took you here, which is the Ubuntu support channel. Feel free to ask questions if you need general help, or /join #lubuntu if you need help with your desktop, or /join #ubuntustudio if you need help with the Ubuntu Studio stuff. [00:26] Thank you very much.#ubuntustudio is where I assume I need to go as the project I am working on is related to Music/Video Recording and maybe eventually Production. Thank you again for pointing me in the right direction. [00:27] masterlubuntu: Sure, but you might get redirected again as it's not a very active channel. [00:27] can anyone help me with ufw rules [00:28] I just want to add ssh on a specific interface [00:28] and I've been tryin commands for 15 minutes with no luck [00:29] `sudo ufw allow ssh on [interface]` [00:29] or something [00:30] nothing seems to work [00:30] I'm actually amazed it's this dificult [00:33] Ok, I dont suppose you know of any better options, AV linux, Ubuntu studio where the ones that seam to come up the most when web serching for operating systems dedicated to Music recording/producing. I am mostly interested in recording myself with a guitar and I am not trying to make albums or anything. Its just a hobby but I would like the audio and video quality to be good. [00:34] masterlubuntu: Since the topic is support, and that's not a support question, that's off-topic, so sorry, you'd have to ask somewhere else. Ubuntu Studio is what I'm partial to. [00:34] thanx [00:51] bumblefuzz: sudo ufw allow from x.x.x.x to 192.168.1.your_interface_here port 1234 proto tcp [00:52] in place of x.x.x.x you can also do any === aussietouch is now known as AussieTouch [02:13] Hey there -- I'm running into some trouble doing an upgrade from 22.04 -> 22.10, with the upgrade erroring out after ubuntu-desktop is broken after the upgrade. I've put all of my debugging attempts, relevant logs, and thought process here: https://pastebin.com/gMtqJFSE [02:14] Can anyone help me out? === webchat39 is now known as ubuntu-upgrade-i === ubuntu-upgrade-i is now known as upgrade-issues [02:18] I've taken this system from 20.04 through every available upgrade, so this system's been around for a few years === Guest99 is now known as Guest999 [02:22] upgrade-issues, check if you have enough free disk space available and swap memory maybe, like they say in the error check if you added PPA repositories to install third parties apps. [02:22] ``` [02:22] $ df -h [02:22] Filesystem Size Used Avail Use% Mounted on [02:22] tmpfs 3.2G 3.0M 3.2G 1% /run [02:22] tmpfs 16G 30M 16G 1% /dev/shm [02:22] tmpfs 5.0M 8.0K 5.0M 1% /run/lock [02:22] you may need to remove them for the upgrade, they might not be compatible anymore after the upgrade, or you'd have to reinstall them after that. [02:24] Plenty of free disk space [02:24] df -h [02:24] Filesystem Size Used Avail Use% Mounted on [02:24] tmpfs 3.2G 3.0M 3.2G 1% /run [02:24] tmpfs 16G 30M 16G 1% /dev/shm [02:24] tmpfs 5.0M 8.0K 5.0M 1% /run/lock [02:25] upgrade-issues, here is a suggestion of what i would do, not to be bugged out and waste time: backup your /home folders, do quick reinstall from a USB live, and reinstall the apps, you can get your full list of apps using: dpkg --get-selections > my-installed-app ; then reinstall them automaticly, there is also another solution to quickly do that but i don't remember it. [02:25] But maybe someone else will help you, for fixing that issue instead. good luck. [02:26] reinstalling sounds painful [02:26] thanks :) [02:26] appreciate you taking the time to look [02:30] does anyone have problems connecting android device with ubuntu 22.04 for file transfers? I remember on 18.04 there was no problems. Now I can see the phone mounted, but the folder is empty. [02:37] i figured it out with thunar and gvfs [04:42] how can i change my kernel version on Ubuntu 22.04.1 LTS for the Raspberry Pi? [04:42] i want to use 5.4.0 instead of 5.15.0 [04:42] and there's no grub to set the default kernel from === comlord is now known as janea [05:14] hello all. I am trying to report something with ubuntu-bug. It opens chrome to a page that says it will refresh every 10 seconds until processing is complete, but never changes. I let it sit like that for an hour yesterday, it never got to the part where it asks for a bug summary. Ubuntu Server 22.04 on amd64. [06:39] Hi is there a package for creating "logo plots" as in bioinfo "sequence logo plots" [07:19] Hi in a sequence logo plot why is the height represent the information? If a position is constant then the (Shannon) information at that position is zero, but is not that constant (conserved) base of interest to the scientist? [07:24] Oops wikipedia is misleading, nevermind on the last question [08:08] hello * [08:08] hello [08:08] the main Q: - is there any ubuntu distros those are able to boot on MBR host? [08:08] not uefi ? [08:09] i've tried to boot-up from ubuntu-desktop or ubuntu-server-live - no success at all [08:10] I see GRUB is loading, showing the menu - 'try or install' or 'safe graphics' - trying to load one of them giving nothing - just cursor on top-left side of screen and hanged PC [09:14] Hello, I'm having troubles with Ubuntu 22 LTS. Very often after waking up my laptop from a sleep, it shows login screen for ~ 10 seconds, then it turns out completely black with blinking carret, and after several minutes it again show login screen, but then, all aps is closed. [09:14] it seems like a reboot, but I think it's not. because docker container list shows containers which was run. [09:15] I don't know where to start, because ubuntu-bug asks pckg name with bug. [09:16] Can someone tell me where to start troubleshooting. Keep in mind that I have reverse engeneering skills, I know PC architecture, and understand C/C++, x68_64 assembly. [09:17] I'm just not enough familiar with ubuntu system. [09:22] My guess would be that your input devices/subsystem did not recover after sleep. [09:22] If your sshd service is enabled, you can ssh in from a locally connected host, and then check the logs. [09:25] do I need to be connected while this happening? because after login it works just fine. perhaps I can just check this stuff from this laptop itself? [09:30] "sudo systemctl status ssh" says not found, same for sshd. do I need to install openssh-server? [09:46] hi guys. any idea how to mount reiser4fs in ubuntu? the kernel module reiserfs is for version 3. I don't see any dkms or 3rd party module with apt search [10:24] When you use hostnamectl set-hostname to change, well you know what, what does it excatly do? Which files are changed? [10:27] !hostname | raub [10:27] raub: Use hostname to set the hostname, or to do it permanently: edit /etc/hosts to include BOTH the old and new hostname and then change /etc/hostname to the new one. WARNING! Make sure that your current hostname and /etc/hosts match, otherwise sudo may not work properly. [10:31] lotuspsychje: good to know there is no extra systemd file I have to edit [10:32] Now to find why ubuntu does not pick the domain being offered from dhcp [10:32] i.e. hostname -f = hostname [10:39] Ah, it is a known ubuntu bug from 2004 [10:43] hi there [10:43] which ubuntu version introduced EFI boot support ? [10:44] why do you ask silv3r_m00n ? [10:44] just checking few things [10:45] i am looking for the last ubuntu version which did not have EFI boot support [10:53] silv3r_m00n: it looks like from the .list files of the iso's this one didnt have grub-efi http://old-releases.ubuntu.com/releases//lucid/ubuntu-10.04-alternate-amd64.list [10:53] the version after that 10.10 had grub-efi packages [10:54] this one, http://old-releases.ubuntu.com/releases//maverick/ubuntu-10.10-desktop-amd64.list [11:05] FAQ: If I am using lxqt, where are the entries for eac item in the applications menu defined? By that I mean where the executable paths and arguments are defined. /etc/xdg/menus/lxqt-applications.menu only lists the submenus [11:07] raub: /usr/share/applications/ ? [11:07] tarzeau: Since you can customize the menu entries for your own account, I would think it would not be defined there [11:08] I was expecting somewhere in ~/.config [11:09] need help [11:09] === Command terminated with exit status 1 (Thu Nov 17 11:02:42 2022) === [11:09] As it is user editable, but what do I know [11:09] i cant make do-release-upgrade [11:11] RaimondRaj: just to make sure, you sudo that command, right? [11:12] RaimondRaj: If I was in your shoes, I would check /var/log/apt/history.log and /var/log/apt/term.log for clues [11:13] that ios the command " do-release-upgrade " and its my shell [11:13] === Command detached from window (Thu Nov 17 11:13:10 2022) === [11:13] === Command terminated with exit status 1 (Thu Nov 17 11:13:20 2022) === [11:13] RaimondRaj: er, make it /var/log/dist-upgrade/ [11:14] RaimondRaj: You did do "sudo /var/log/dist-upgrade/" right? [11:14] yes [11:14] RaimondRaj: then check the logs in /var/log/dist-upgrade/ [11:14] and /var/log/syslog [11:15] EriC^^: thanks [11:18] RaimondRaj: Your "sudo: unable to resolve host" is a DNS issue. Can you ping Chat.sakthimedia.org? [11:18] raub [11:18] the web domain is phising detect [11:18] so i leave it with IP only [11:20] I do no know what "phising detect" means, but do you have issues installing or updating packages in this host? [11:21] im serius dont know about that [11:21] i just follow the web guide and some frn guide [11:22] RaimondRaj: try "sudo apt-get update" and let us know if that works or crashes [11:22] 0 updates can be applied immediately. [11:23] New release '22.04.1 LTS' available. [11:23] Run 'do-release-upgrade' to upgrade to it. [11:23] Ok, that means it can reach the repos. So the issue is somewhere else [11:24] that is my shell screen :: https://paste.ubuntu.com/p/dQGW66BZQm/ [11:27] RaimondRaj: Issue is shown in line 4 of your pastebin [11:27] (and line 1) [11:28] ok then - any guide line [11:28] xenial sources? that one is EOL, dead jim [11:28] please [11:28] As a side note, I find it interesting it mentions the focal, bionic, and xenial distros [11:28] weird sources list, how did you do that? [11:29] mine or other else [11:29] 2 of them help me to do it the leave me without any news [11:29] i dont now what to do nexxt [11:30] not much people like to share or help me to do so [11:30] im not so good on this [11:30] RaimondRaj: pastebin /etc/apt/sources.list [11:30] we talk they said yes we will be togather [11:30] restore the original sources, copy is in /usr/share/doc/apt/examples/sources.list [11:30] suddenly disappear [11:30] oerheks: I am afraid there may be custom repos in his file [11:31] So better see how it looks like first [11:31] raub, nope, just a mirror, though i never heard of https://apt.kitware.com/ [11:32] and i bet the output of apt update is much longer... [11:32] oerheks: What if the host is behind firewall and cannot reach normal sane repos? [11:32] ??? /usr/share/doc/apt/examples/sources.list [11:32] firewall? that should not be a problem [11:34] oerheks: I have dealt with hosts behind firwall which did not have a permissive egress policy [11:34] https://paste.ubuntu.com/p/fBdvqPyHXj/ [11:35] RaimondRaj: I htink this may be helpful to oyu https://askubuntu.com/questions/13065/how-do-i-fix-the-gpg-error-no-pubkey [11:36] oerheks: from his last pastebin, the other repos are defined in /etc/apt/sources.list.d [11:37] RaimondRaj: can yu list the contents of /etc/apt/sources.list.d ? [11:38] sudo: unable to resolve host Chat.sakthimedia.org: Name or service not known [11:38] OK [11:39] I still have no idea what Chat.sakthimedia.org is doing here [11:39] that chat url is without https, so unusable in modern browsers [11:39] HOW TO LISTDOWN [11:39] sorry [11:39] But why is it barking when he tries to sudo? [11:39] how to list list the contents of /etc/apt/sources.list.d ? [11:40] RaimondRaj: "ls /etc/apt/sources.list.d" [11:40] https://paste.ubuntu.com/p/RxB8Vxpm57/ [11:41] raub, (i didnt see that answered above) for per-user overrides you copy the .desktop file from /usr/share/applications (or /var/lib/snapd/desktop/applications/ for snap packages) into ~/local/share/applications/ and edit them there ... that will apply a local overrdie [11:41] RaimondRaj: also, "cat /etc/os-release" [11:41] raub: because it is listed in /etc/hosts, which sudo refers when interpreting sudoers [11:42] ogra: Thanks. Lemme try it [11:42] https://paste.ubuntu.com/p/jHp7ykym7K/ [11:42] (in response to But why is it barking when he tries to sudo?) [11:43] In my experience it's usually better to use something like "xgd-desktop-menu install foo.desktop" instead of manually copying the .desktop file. [11:44] oerheks: I think he should move the kitware repo files somewhere save (/root?) and then try the upgrade again. Thoughts? [11:44] NickH: Noted. FYI, my endgame is to be able to push the config using ansible [11:45] i dont how does kitware is [11:46] RaimondRaj: I do not know either. Is this a production server? [11:46] This is Kitware, Inc.'s third-party APT repository, which we use for hosting our own Ubuntu packages, such as CMake. [11:46] no [11:46] RaimondRaj: all I know is that its public keys are boink [11:46] i buy a shell give my 2 frn to buil my irc server [11:47] they created then disappear no news at all [11:47] i try to learn from website and mainten my server [11:47] wow, lots of PPAs ... you must be having a lot of trust giving so many people root on your server (PPAs give the PPA owner full root access to your machine) [11:47] RaimondRaj: "they created then disappear no news at al" your firends or kitware? [11:47] i dont how does empty website get phising [11:47] friends [11:48] i ask them let me know what are they doing [11:48] no news also [11:48] i keep begging so many of them not much people help me [11:48] RaimondRaj: maybe you need to figure out what you want to do with server [11:48] its a just simple chat server of mine [11:48] And what is installed in it right now [11:49] i load my bot in and just stay enjoy [11:49] That is a lot of PPAs/repos for a chat server [11:51] RaimondRaj: It just seems a lot of crap for a chat server. FYI, I run my chat *client*, as in what I am using right now, in a docker container I did not need to add any extra repos and am doing irc and slack (most of the time only these two guys) just fine. [11:51] RaimondRaj: which chat server did you install? [11:53] unrealircd and anope [11:53] me and my bot over a year [11:55] I know anope is a normal (no extra repos required) ubuntu package; doesm't it install unrealircd? [11:56] erm [11:56] RaimondRaj: I am asking to the collectivity [11:56] raub : i dont get you [11:56] RaimondRaj: do you know how to run a virtual machine? [11:57] i.e. virtualbox/vmware? [11:57] nop [11:57] Ah [11:58] yes [11:58] anope does not depends on unrealircd. irc services are often designed to be usable with multiple irc servers. [11:58] im honest to you [11:59] RaimondRaj: are you still trying to get help with something, or are you happy, yet? [11:59] im ok - im realy u all help me and teach me something [11:59] i dont know is that the problem solved or not [12:00] will be a problem in future is there any new updates [12:00] or is that in correct part to run the server [12:00] what's the problem you're trying to solve? [12:00] as i mention before [12:00] tomreyn: do you want to take over? [12:00] i open my shell over a few month [12:00] its ask update [12:00] i did [12:01] raub: i'm just trying to help RaimondRaj make progress, if there's anything left to be done, not necessarily 'take over'. [12:01] tomreyn: https://paste.ubuntu.com/p/dQGW66BZQm/ [12:01] suddenly stop over here [12:01] === Command terminated with exit status 1 (Thu Nov 17 11:02:42 2022) === [12:01] tomreyn: I would not mind if you did. I need to run and go do work things [12:02] raub: alright, i'll see if i can help, ttyl! [12:02] thanks raub for ur great time [12:02] tomreyn: https://paste.ubuntu.com/p/RxB8Vxpm57/ [12:02] raub: is this the current state? [12:02] tomreyn: Yep [12:02] ok [12:02] BTW he is on focal. Also, https://paste.ubuntu.com/p/RxB8Vxpm57/ [12:03] RaimondRaj: so from what i gather you tried to do a release upgrade, on a "focal" (20.04) system to a newer ubuntu release, and it failed. and your apt configuration is in a bad or inconsistent state. [12:03] He is running unrealircd and wants to upgrade from focal to the next release (I assume LTE) [12:04] thanks, raub, i read the log. [12:04] tomreyn : yes im [12:04] RaimondRaj: i'll ask you to run some commands and show both the command you ran and the output it produced. [12:04] can [12:05] It might be useful to get the instructions he used to install it. [12:05] sure [12:05] RaimondRaj: you can use paste.ubuntu.com or dpaste.com to share this info [12:05] its pleasure guys [12:05] oh sure [12:05] RaimondRaj: if you followed some guide or tutorial and this got you into this state, it will be good to share that, too [12:06] tomreyn : im good [12:06] tomreyn: I am also concerned that is is open to the net, but that is anther bag of cats [12:06] RaimondRaj: please run and show the output of sudo apt update && sudo dpkg --configure -a && sudo apt -f install [12:07] raub: ok, i'll see what i can find [12:07] https://paste.ubuntu.com/p/bb4w4pvD4c/ [12:08] RaimondRaj: please run this and share the url returned: cat /etc/hosts | nc termbin.com 9999 [12:08] this will share the contents of the /etc/hosts file [12:09] https://termbin.com/gy9s [12:09] where do I submit bug report if I don't know which package it's related? Or should I just report using ubuntu-bug with package name as "I have no idea"? [12:10] tomreyn : its a output [12:10] RaimondRaj: please run this and tell us whether it contains the word "Chat": sudo cat /etc/sudoers [12:11] tomatho: can you sum up what the bug is, maybe we can help you guess the package [12:11] tomreyn : https://paste.ubuntu.com/p/psyv66Hc33/ [12:12] RaimondRaj: can you repeat this for the file in /etc/sudoers.d/ [12:12] RaimondRaj: sudo ls /etc/sudoers.d/ will lists which files are there [12:12] root@Chat:~# sudo ls /etc/sudoers.d/ [12:12] sudo: unable to resolve host Chat.sakthimedia.org: Name or service not known [12:12] README [12:13] RaimondRaj: what'S the output of cat /etc/hostname [12:13] Chat.sakthimedia.org [12:14] RaimondRaj: please set this to a resolveable hostname [12:14] wich hostname [12:14] RaimondRaj: let me ask differently: what#s the purpose of having this hostname configured? [12:15] tomreyn : that is my own chat server - the empty domain is get phissing and i have no idea [12:15] so i request to delete all [12:15] i have another domain sakthimedia.com [12:15] is my radio website [12:16] im worried its get phissing too [12:16] RaimondRaj: sakthimedia.org is not a registered domain name. [12:16] tomreyn : i just leave it with original IP [12:16] tomreyn : i suspended then i leave it [12:16] i have my own domain but no hosting [12:17] well, all i know is that /etc/hostname should point to a hostname, that is resolvable. [12:17] and it currectly doesn't [12:17] tomreyn : sakthimedia.org get suspended coz phising and i just ask them o discotinue it [12:18] tomreyn : yes [12:18] okay, i understand. but that's not really solving the issue on this system [12:18] might be [12:19] you can make any hostname you put in /etc/hostname resolvable by overriding the dns resolver by placing a fixed resolution in /etc/hosts [12:19] pleawse guide me on this [12:20] which hostname doe you want to put? it should not include dots. [12:20] i have domain : raimondraj.com [12:20] i have no idea [12:21] please let me know if any [12:21] are you able to manage the authoritative dns for the raimondraj.com zone? [12:21] zone [12:21] what do you mean? [12:22] are you able to manage the authoritative dns for the raimondraj.com zone? [12:22] without hosting can we make authoritative dns [12:23] well, normally we just do ubuntu support here, not explaining the internet [12:23] i hvae raimondraj.com at hostinger.com [12:23] yes tomreyn [12:24] so i assume you have this vps and you have this domain name registered at hostinger and can edit its dns records. [12:24] think so [12:24] and this is your first vps and you want to address it as server1.raimondraj.com [12:25] yes [12:25] then you should edit the dns records at hostinger for the raimondraj.com zone and add an A record there named "server1" and point that to the ip address of your VPS [12:26] how about the TTL [12:26] its show 14000 [12:26] 900 is probably a good start for this A record. [12:27] DNS Record created successfully [12:27] more importantly, you'll need to find out the ip address [12:27] DNS Record created successfully [12:28] well, the authoritative dns server for your raimondraj.com domain name are ns1.dns-parking.com. and ns2.dns-parking.com., which suggests this is a parked domain, which suggests you may not be able to edit its authoritative dns zone [12:29] yes [12:30] "dig server1.raimondraj.com @ns1.dns-parking.com +short" shows that the ns1.dns-parking.com nameserver is not aware of "server1.raimondraj.com" [12:30] not awear [12:30] maybe you first need to learn some basics about how the internet works before you start hosting a server [12:30] not aware of "server1.raimondraj.com" [12:31] i bet hostinger have some documentation o this [12:31] A sever1 0 172.107.96.229 900 [12:31] "sever1" is not "server1" [12:31] h sorry [12:31] oh sorry [12:32] sorry im doing some homework while im chatting [12:32] DNS Record created successfully [12:33] A server1 [12:33] A -- server1 [12:33] i suggest concentrating on one task at a time. [12:33] server1.raimondraj.com does now resolve to 172.107.96.229 in public dns. [12:34] so you can change /etc/hostname to say "server1" [12:35] and you should edit /etc/hosts to have one line saying: server1.raimondraj.com server1 172.107.96.229 [12:37] sudo: unable to resolve host Chat.sakthimedia.org: Name or service not known [12:37] that's a result of doing what? [12:38] Static hostname: server1 [12:38] you're not answering my question, though [12:38] sudo nano /etc/hostname [12:39] sudo: unable to resolve host server1: Name or service not known [12:39] THIS IS HAPPEN [12:39] sorry for the caps [12:39] okay, the "sudo: unable to resolve host Chat.sakthimedia.org: Name or service not known" should be gone as soon as you have done the two things i listed above [12:39] tomreyn: I'm having troubles with Ubuntu 22 LTS. Very often after waking up my laptop from a sleep, it shows login screen for ~ 10 seconds, then it turns out completely black with blinking carret, and after several minutes it again show login screen, but then, all aps is closed. it seems like a reboot, but I think it's not. because docker container list shows containers which was run. [12:41] root@Chat:~# hostname [12:41] server1.raimondraj.comserver1172.107.96.229 [12:41] the output is like this [12:41] cat /etc/hostname | nc termbin.com 9999 [12:42] cat /etc/hosts | nc termbin.com 9999 [12:42] RaimondRaj: ^ run these, post the urls returned [12:42] https://termbin.com/meec [12:42] tomatho: update the computers' firmware to the latest. and consider what ubottu will tell you about: [12:42] !acpi_osi | tomatho [12:42] tomatho: If your system is unstable or power management does not work well and logs show ACPI issues, you can try to make the Linux kernel pretend it was Windows during boot (which can help on hardware which was only tested with Windows): http://iam.tj/prototype/enhancements/Windows-acpi_osi.html [12:43] RaimondRaj: what about the first command? [12:43] cat /etc/hostname | nc termbin.com 9999 [12:43] wich command for [12:44] i just posted it again [12:44] cat /etc/hosts | nc termbin.com 9999 [12:44] cat /etc/hosts | nc termbin.com 9999 the last command and the output is https://termbin.com/meec [12:45] RaimondRaj: please run this command and tell us the url it prints: cat /etc/hostname | nc termbin.com 9999 [12:45] tomreyn: what log to check for ACPI issues? [12:46] the url printed on partline is :: https://termbin.com/7460 [12:46] tomatho: journalctl -kb [12:46] the line on printed url is (( server1.raimondraj.com server1 172.107.96.229 )) [12:47] RaimondRaj: do this: echo server1 | sudo tee /etc/hostname [12:47] sudo: unable to resolve host server1.raimondraj.comserver1172.107.96.229: Name or service not known [12:47] server1 [12:49] RaimondRaj: now do this: curl -s https://termbin.com/j42vn | sudo tee /etc/hosts [12:50] tomreyn : https://paste.ubuntu.com/p/QZtzf9SzHW/ [12:50] RaimondRaj: you did not run the previous command, yet [12:51] this one : echo server1 | sudo tee /etc/hostname [12:51] yes i do [12:51] okay, sorry. then run: cat /etc/hostname [12:51] what does it say? [12:52] https://paste.ubuntu.com/p/XFMjwSTrN3/ [12:52] output : server1 [12:52] RaimondRaj: okay, then logout and log in again [12:53] okay~ done logout and login again [12:53] what does this say: hostname -f [12:53] hostname: Name or service not known [12:54] is that need to reboot or just logout and login [12:55] it should not be necessary to reboot, but i don't have the right dcommand at hand, give me a minute [12:55] i think you need to run hostnamectl [12:55] I have only this: ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x00000000000005 [12:56] tomreyn : https://paste.ubuntu.com/p/XW4Zzd66BG/ [12:56] RaimondRaj: sudo hostnamectl set-hostname server1 [12:56] tomreyn : done [12:57] tomreyn: also I have a message OOM Killer enabled. Restarting tasks ... done. [12:57] I don't know was it at the time, will check again when this happens. [12:57] tomatho: sorry for the lack of detail earlier. so i think your computer is not handling return-from-suspend well with operating systems which are not microsoft windows. you may need to make ubuntu claim towards the firmware / bios that it is in fact microsoft windows, that's what ubottu told you about [12:59] tomatho: many computers, especially laptops, have this issue and will not do resturn from suspend well with ubuntu or other linux distributions out of the box. but claiming that the OS is actually windows, when communicating to the firmware via ACPI, can help the firmware behave properly. sometimes these problems in the domain of the hardware manufacturer also can be solved by firmware (bios) upgrades, which is why i suggested this first. [13:00] tomatho: in the end, there is no guarantee that return-from-suspend will ever work well with any operating system other than the one the hardware manufacturer supports. [13:01] OK, will try. [13:01] RaimondRaj: you should now be able to run any "sudo" commands without getting the warning message [13:02] what sudo command [13:02] im on root [13:02] i dont think so [13:02] i do : sudo hostnamectl set-hostname server1 [13:02] no any warning [13:02] RaimondRaj: and your server should be reachable, by the entire internet, at server1.raimondraj.com [13:02] RaimondRaj: good, no warnings anymore. [13:03] RaimondRaj: now let's get back to the original issue: fixing apt [13:03] yes [13:03] okay~ sure [13:04] i suggest you first use ppa-purge to remove any of the PPAs you currently have configured, as well as to uninstall packages installed form them. are you ok with this approach? [13:04] !ppa-purge | RaimondRaj [13:04] RaimondRaj: To disable a PPA from your sources and revert your packages back to default Ubuntu packages, install ppa-purge and use the command: « sudo ppa-purge ppa:/ » – For more information, see http://www.webupd8.org/2009/12/remove-ppa-repositories-via-command.html [13:04] yes [13:05] run: sudo ppa-purge opm/ppa [13:05] hi there i created a live ubuntu usb using Rufus on windows 10, it has only 1 partition which contains both the OS and the EFI directory for .efi boot-loaders. and the partition is FAT32. is that allowed ? i mean is it allowed to have the os and EFI directory on same partition according to UEFI specs ? [13:05] ERROR: '~THE_PPA' user or team does not exist. [13:06] tomreyn : last line ( PPA purged successfully [13:06] RaimondRaj: sudo ppa-purge rael-gc/rvm [13:06] RaimondRaj: after that: sudo ppa-purge webupd8team/y-ppa-manager [13:07] tomreyn : PPA purged successfully [13:07] which one was that? [13:07] PLEASE WAIT [13:08] sure [13:08]