=== brainwash_ is now known as brainwash [07:37] After I have been away from the computer and re-login, my resolution on my 4k monitor is changed to 2560x1440. I have to manully change it back after login. I can find similar experience unanswered at https://askubuntu.com/questions/1114901/kubuntu-18-04-screen-resolution-changes-after-system-hibernates. I am running Xubuntu 20.04 LTS (Focal Fossa) on Intel NUC19i7FNK. [07:38] inxi -G shows: Graphics: [07:38] Device-1: Intel driver: i915 v: kernel [07:38] Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded: fbdev,vesa [07:38] resolution: 3840x2160~30Hz [07:38] OpenGL: renderer: Mesa Intel UHD Graphics (CML GT2) v: 4.6 Mesa 20.0.8 [07:42] Correction: Intel NUC10i7FNK. Not 19 :) === nikolam_ is now known as nikolam [12:04] hi, i'm getting a whole bunch of "Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP." from systemd-resolved during install; yet here I am, so I don't see the problem with DNS. any1 know what's up? [12:07] i found this: https://ubuntuforums.org/showthread.php?t=2371249&p=13686337#post13686337 but that shouldn't be happening with the lastest-and-greatest 20.04 installation iso, right? [13:25] HI, I AM USING RHYME FOR COURSERA PROJECT, BUT I CANNOT TRANSFORM LETTERS TO LOWER CASE. CAN ANYONE HELP ME? [15:29] Hello? [15:29] Question guys [15:30] !question [15:30] Please don't ask to ask a question, simply ask the question (all on ONE line and in the channel, so that others can read and follow it easily). If anyone knows the answer they will most likely reply. :-) See also !patience [15:30] It's possible to install flat hub on a live USB? [15:30] AgusLinux: You mean, you have a system and then flathub is on a USB drive that you put in? [15:31] I have the system in live usb [15:32] But always ask me to reboot [15:32] But when I do, it starts all over again [15:33] AgusLinux, live system is not persistent. [15:34] Other thing I've been trying to format my live USB with focal fossa, but it's impossible. Rufus didn't begin [15:34] Thanks diogenes_ [16:41] I am stuck on a black screen on a new installation of 18.04.4 with xubuntu-desktop (installed 2 days ago). Tty wouldn't open, went on recovery mode and tried setting WaylandEnable=false, didn't work. Tried changing gdm3 to lightdm, now I have a black screen with flashing underline cursor === coconut_ is now known as coconut [18:02] vsdfd: maybe install xubuntu using the xubuntu ISO [18:58] i'm helping vsdfd in #ubuntu (where the same question was asked at the same time) [22:41] Hi: here is an example of the error I'm getting: [22:42] ~ > apt install python-tkE: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied)E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root? [22:42] I'm curious .. what should the lock-frontend file look like? What permissions should it have? [22:43] Here is what exists now:/var/lib/dpkg > ll lock-frontend-rw-r--r-- 1 root root 0 Jul 16 17:01 lock-frontend [22:48] xu-help78w: "sysop@x1804mini:~$ ls -al /var/lib/dpkg/lock-frontend [22:48] >> -rw-r----- 1 root root 0 Jun 13 13:16 /var/lib/dpkg/lock-frontend" [22:51] That looks pretty much the same as what I have. Any ideas why I get the message: "Could not open lock file ..."? [22:52] xu-help78w: Only one dpkg process is permitted to be active an any given time. Something else running now ? [22:53] Since, I've fired up today. I've only attempted one install .. which is the python-tkE package. [22:55] xu-help78w: Humm .. what shows ' sudo fuser -vvv /var/lib/dpkg/lock ' . ( maybe unattended upgrades is running at this time) . [22:57] I got the same message a few days ago when I issued the command: (can't find the command right now .. it was a package needed for 'medit') [22:58] I did do an upgrade. So I did what I think you suggested and got no reply .. as follows: [22:58] ~/home > sudo fuser -vvv /var/lib/dpkg/lock[sudo] password for james: [23:01] xu-help78w: ^ and a immediate return to prompt ? such that there is presently no lock - what results then ' sudo apt update ; sudo apt upgrade ' as a check on the package manager. === sorcerer_ is now known as sorcerer [23:02] an immediate return to prompt? YES [23:03] xu-help78w: update/upgrade with no issues ? [23:05] sudo apt update ; sudo apt upgrade .. I got about 30 lines of output and then the Q:Do you want to continue? [Y/n] [23:06] xu-help78w: So far so good :) Package manager preforimg it's ting - see the advise and hit the "y" key :P [23:07] thing* [23:07] !paste | xu-help78w [23:07] xu-help78w: 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. [23:09] OK ... I've got to take off for dinner (30 minutes) ... how best to continue. [23:11] xu-help78w: use the "Y" key - all I expect to be good. [23:15] OK ... I used the 'Y' key ... it did lots of stuff ... I'll try the install python-tkE shortly. THANKS !!! [23:18] xu-help78w: python-tke does not exist in the bionic repository - why does this dependency exist ? [23:47] I tried https://paste.ubuntu.com .. https://paste.ubuntu.com/p/dbpyZm9GbB/ [23:48] Not sure how this works ? [23:58] !pastebinit [23:58] pastebinit is the command-line equivalent of !pastebin - Command output, or other text can be redirected to pastebinit, which then reports an URL containing the output - To use pastebinit, install the « pastebinit » package from a package manager - Simple usage: command | pastebinit