 Hey all! I just upgraded to Lobster. Wifi is no longer working. Anyone know how to get Intel® Dual Band Wireless-AC 7260 working?
[01:04] <mmikowski> anachoraoist: There are probably regressions in the kernel (6.2 IIRC). Try pulling back to 5.19 HWE.
 Ok, thanks. How do I go about that? (re @IrcsomeBot: <mmikowski> anachoraoist: There are probably regressions in the kernel (6.2 IIRC). Try pulling back to 5.19 HWE.)
[01:21] <mmikowski> sudo apt install linux-generic-hwe-22.04 linux-generic-headers-hwe-22.04 linux-tools-generic-hwe-22.04. The select the earlier kernel in the grub menu during boot.
[01:23] <mmikowski> You might try earlier or later kernels as well, at least as a way to find the issue. If an earlier kernel works, you have found the cause. If it doesn't, it could be firmeware update, configs, or something else.
[01:23] <mmikowski> Hope that helps Anarchotaoist
 Kubuntu how to access root account ?
[01:27] <mmikowski> AquaLK: sudo -i
 how to delete unwanted software folder delete ? Via root folder ?
[01:48] <mmikowski> AquaLK: look at sudo apt purge.
[01:49] <mmikowski> AquaLK: Here's a link to get you started: https://kfocus.org/wf/update.html
 Thanks. For the life of me I cannot figure out how to stop at the grub menu! It shoots past it with grub, grub, grub, printing down the screen.  Tab gives commands, but I cannot figure out how to get back the the menu! A web search does not help. (re @IrcsomeBot: <mmikowski> sudo apt install linux-generic-hwe-22.04 linux-generic-headers-hwe-22.04 linux-tools-generic-hwe-22.04. The select the earlier kernel in the grub menu during boot.)
 Thank you! This worked when selecting the older version in grub. How can I get it to boot that version though? I changed the parameter in the grub file from GRUB_DEFAULT=0 to GRUB_DEFAULT="0>2" and then did sudo grub-update - but it is not working. Am I doing it wrong? Thanks. (re @IrcsomeBot: <mmikowski> sudo apt install linux-generic-hwe-22.04 linux-generic-headers-hwe-22.04 linux-tools-generic-hwe-22.04. The select the earlier kernel
 Thank you! This worked when selecting the older version in grub. How can I get it to boot that version though? I changed the parameter in the grub file from GRUB_DEFAULT=0 to GRUB_DEFAULT="0>2" and then did sudo update-grub - but it is not working. Am I doing it wrong? Thanks. (re @IrcsomeBot: <mmikowski> sudo apt install linux-generic-hwe-22.04 linux-generic-headers-hwe-22.04 linux-tools-generic-hwe-22.04. The select the earlier kernel
 Thank you! This worked when selecting the older version in grub. How can I get it to boot that version though? I changed the parameter in the grub file from GRUB_DEFAULT=0 to GRUB_DEFAULT="0>2" and then did sudo update-grub - but it is not working - booting to the older kernel. Am I doing it wrong? Thanks. (re @IrcsomeBot: <mmikowski> sudo apt install linux-generic-hwe-22.04 linux-generic-headers-hwe-22.04 linux-tools-generic-hwe-22.04.
[04:48] <alkisg> Anarchotaoist, why the continuous spam? Is there any problem with the telegram integration?
 ? (re @IrcsomeBot: <alkisg> Anarchotaoist, why the continuous spam? Is there any problem with the telegram integration?)
[05:01] <alkisg> Anarchotaoist, the IRC screen is filled with your message, you don't need to keep repeating it
[05:02] <alkisg> Also, telegram users really should stop hitting "in reply to", because that also fills the IRC screen, it's very ugly...
 I do not control IRC's integration with Telegram. No repetition from me.
[05:05]  * alkisg uploaded an image: (243KiB) < https://libera.ems.host/_matrix/media/v3/download/matrix.org/jXiWoYaaKLFwshGtFIMutpWu/irc.png >
[05:05] <alkisg> Here's what I see ^
 Hi guys, wanted to update my kubuntu to 23.04 and got this... : https://irc-attachments.kde.org/d09fb448/file_65333.jpg
 Try rebooting then try the upgrade notification again. (re @Crewdevelop: )
[05:06] <alkisg> Anarchotaoist, anyway, if you run this command now, what's the output? Copy the parenthesis too:
[05:06] <alkisg> (cat /proc/cmdline; uname -a; grep entry /boot/grub/grub.cfg ) | nc termbin.com 9999
 Already tried 3 times (re @Anarchotaoist: Try rebooting then try the upgrade notification again.)
[05:07] <alkisg> Crewdevelop, try from a terminal: sudo apt update; sudo apt full-upgrade --yes
 Oh! It worked for me! Try sudo do-release-upgrade -m desktop
 @alksig https://termbin.com/6xch
[05:19] <alkisg> Anarchotaoist it's alkisg (so that I get notified). So, from what I can see, you tried to install the previous 5.19 kernel, which is NOT available in 23.04; now you are booted with 6.2.0-20. Does the wifi work now?
 Wifi does not work in 6.2. I have now rebooted to 5.19. Wifi does work.
[05:22] <alkisg> Anarchotaoist, see your paste, it says 6.2: https://termbin.com/6xch
[05:23] <alkisg> The command to see your kernel is: uname -a
 https://termbin.com/d4e1
 $uname -a
 Linux LuNoHo 5.19.0-40-generic #41-Ubuntu SMP PREEMPT_DYNAMIC Thu Mar 23 21:39:15 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
[05:28] <alkisg> Anarchotaoist, what's the output of this? apt policy linux-image-5.19.0-40-generic | nc termbin.com 9999
 I changed grub to GRUB_DEFAULT=saved
 GRUB_SAVEDEFAULT=true I am still booting to 6.2
 https://termbin.com/c0njr
[05:31] <alkisg> Anarchotaoist, what's the output of this? apt policy linux-image-5.19.0-40-generic | nc termbin.com 9999
[05:32] <alkisg> This means that this kernel is only available because you upgraded from 22.10. It will never be updated. It won't receive security updates etc. You shouldn't use it unless you really really have to
[05:33] <alkisg> So before going to "how to set the grub default entry", I'd suggest trying to solve the wifi issues in 6.2
 Solving the wifi issue would be great!
[05:36] <alkisg> OK, what's the output of this?  (uname -a; nmcli dev wifi; sudo dmesg) | nc termbin.com 9999
 https://termbin.com/det5
[05:42] <alkisg> Anarchotaoist, run sudo -i so that you are root. Then, send the output of this: (lsusb; dkms status) | nc termbin.com 9999
 Intel Corporation Wireless 7260 just does not want to work in 23.04 6.2
 https://termbin.com/8ruu
[05:54] <alkisg> The dkms status output is filled with "WARNING! Diff between built and installed module!"
[05:55] <alkisg> This means that it's not compiled properly for 6.2. It's worth the try to completely purge and then reinstall the backport-iwlwifi-dkms package
 ok.
[05:55] <alkisg> But note that if you do that, there's a possibility it won't work for 5.19 anymore either
[05:56] <alkisg> If you want to risk that, tell me to send you the commands for it
 Ok, I purged and reinstallled. Is there a command for restart?
[05:58] <alkisg> So dkms status now doesn't show that warning anymore?
 https://termbin.com/5gd0
 It still does.
[06:00] <alkisg> OK, here is the correct process to do it: https://termbin.com/3svo
[06:00] <alkisg> The iwlwifi package is really really badly programmed, it even breaks many other wifi devices when it's installed
 https://termbin.com/7qjl
 That message is still there!
[06:09] <alkisg> Did you ever try to install an iwlwifi package or driver from elsewhere, e.g. github?
 Possibly. A few months ago I had the screen repaired and the wifi card broke in the process. the technician replaced it.
 This is the wifi dkms install print https://invent.kde.org/-/snippets/2617
[06:20] <alkisg> Strange. It says it's been included in 6.1, so you shouldn't need to install it from dkms. What's the output of this?
[06:20] <alkisg> grep -i 8087.*07dc /lib/modules/*/modules.alias | nc termbin.com 9999
 anarcho@LuNoHo:~$grep -i 8087.*07dc /lib/modules/*/modules.alias | nc termbin.com 9999
 anarcho@LuNoHo:~$
 no print
 Does this seem relevant? https://askubuntu.com/questions/1246534/why-does-dkms-status-warning-diff-between-built-and-installed-module-happen
[06:24] <alkisg> Anarchotaoist, oh, I was seeing the bluetooth interface from lsusb. It should be in the pci bus then. Output of this? lspci -nn -k | nc termbin.com 9999
 https://termbin.com/wdhjd
[06:27] <alkisg> Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b2] (rev 83)
[06:27] <alkisg> # grep -i 8086.*08b2 /lib/modules/*/modules.alias
[06:27] <alkisg> alias pci:v00008086d000008B2sv*sd0000C220bc*sc*i* iwlwifi
[06:27] <alkisg> This means it's included in the 6.2 kernel
[06:28] <alkisg> Do the https://termbin.com/3svo process again. Then reboot. But DO NOT install the iwlwifi package.
 So - just remove iwlwifi
 ok
[06:28] <alkisg> There, see if the adapter works; if not, we'll check the logs. But you shouldn't have the iwlwifi package at all
[06:28] <alkisg> Not just remove it
[06:28] <alkisg> All the instructions, including the manual deletion
[06:29] <alkisg> Because the package is bad and it doesn't have a proper uninstaller
 ok
 Done. Wifi is still not showing.
[06:35] <alkisg> OK. Run sudo -i to become root. Then, what's the output of: (ip a; find /lib/modules/ -name 'iwlwifi'; dmesg) | nc termbin.com
 https://termbin.com/x30i
[06:50] <alkisg> ls -l /lib/modules/6.2.0-20-generic/ubuntu/iwlwifi | nc termbin.com 9999
[06:52] <alkisg> Anarchotaoist, output of this ^
 https://termbin.com/m1nj
[06:53] <alkisg> There's a segfault in your dmesg again, the module still can't function properly, and I suspect that these leftovers are to blame
[06:53] <alkisg> Let's see who owns these files; if noone, we'll delete them
 ok
[06:53] <alkisg> Output of: dpkg -S /lib/modules/6.2.0-20-generic/ubuntu/iwlwifi
[06:54] <alkisg> And output of: dkms status | nc termbin.com 9999
 dpkg -S /lib/modules/6.2.0-20-generic/ubuntu/iwlwifi
 linux-modules-iwlwifi-6.2.0-20-generic: /lib/modules/6.2.0-20-generic/ubuntu/iwlwifi
 https://termbin.com/45qj
[06:56] <alkisg> What does this say?   dpkg -S /lib/modules/6.2.0-20-generic/kernel/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko
 dpkg -S /lib/modules/6.2.0-20-generic/kernel/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko
 linux-modules-extra-6.2.0-20-generic: /lib/modules/6.2.0-20-generic/kernel/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko
[06:58] <alkisg> So, if I understand things correctly, for some reason, ubuntu ships iwlwifi.ko in 3 different ways... with the stock kernel, with the linux-modules-iwlwifi-6.2.0-20-generic package, and with the dkms package
[06:59] <alkisg> Try this, but don't press yes, just tell us if it'll just remove one package or many:
[06:59] <alkisg> sudo apt purge linux-modules-iwlwifi-6.2.0-20-generic
 The following packages will be REMOVED
   linux-modules-iwlwifi-6.2.0-20-generic* linux-modules-iwlwifi-generic*
 0 to upgrade, 0 to newly install, 2 to remove and 1 not to upgrade.
[07:02] <alkisg> Great, go ahead and remove them, then reboot
[07:02] <alkisg> We removed dkms, we'll remove that one, and hope now the kernel module will load and function properly
[07:03] <alkisg> Also, it might have been the reason for the dkms warning we were seeing; i.e. this package might have also been breaking the dkms package
 😮
 Success!!!
 Thank you very much!
[07:05] <alkisg> Nice. I learned too from all this :D
 I hope you got some value! You have been very generous with your time! Much appreciated alkisg! 🙏
[07:13] <alkisg> 👍️
[12:42] <BluesKaj> Hi all
 Building module:
 Cleaning build area...
 'make' -j4 KVER=6.2.0-20-generic USER_MODULE_NAME=rtl8821ce CONFIG_RTW_DEBUG=n.............(bad exit status: 2)
 ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/rtl8821ce-dkms.0.crash'
 Error! Bad return status for module build on kernel: 6.2.0-20-generic (x86_64)
 Consult /var/lib/dkms/rtl8821ce/5.5.2.1/build/make.log for more information.
[14:36] <oerheks> use a pastebin, don't dump large texts in this channel
 Apologies kindly remind me pastebin (re @IrcsomeBot: <oerheks> use a pastebin, don't dump large texts in this channel)
 Link
 https://privatebin.at/?8aadfc3fc2056cea#2yrtggL1WzLn3oqCy4SDBSqqrfgyGuLg7DSo2JCkUUjW
[14:49] <GrayGhost> I nistalled 23.04 in one of my partitions ... and it has no internet
[14:50] <GrayGhost> It had internet during the install and did the updates while installing
[14:51] <GrayGhost> after reboot no internet
 Help me how can I resolve this I am afraid of machine shutdown 🙏 (re @LOBOLATELEPHONY: https://privatebin.at/?8aadfc3fc2056cea#2yrtggL1WzLn3oqCy4SDBSqqrfgyGuLg7DSo2JCkUUjW)
[17:41] <gaspard> hey
[19:00] <alex_> Hi, was linked here from #ubuntu and requested to report this. I had installed backports for the plasma upgrade, which caused the 23.04 upgrade to fail via the gui. After removing the ppa and installing packages from 22.10 for vanilla plasma, I did do-release-upgrade from terminal with no other problems. When I rebooted my system was in a state with only the main packages with no universe installed and
[19:00] <alex_> kubuntu-desktop uninstalled.
 /help@join_captcha_bot
[19:56] <xrandr> Hi there
[19:57] <xrandr> I'm experimenting with Desktop Environments.  Haven't used KDE in several years.  I am liking the changes tho :)
[20:00] <user|54> how can i install kubuntu? May I just use Rufus?
[20:01] <user|54> Stupid question, but i'm afraid.
[20:01] <diogenes_Vx15> user|54, better Etcher.
[20:35] <xrandr> Does KDE still use KMail, or has it switched to using Thunderbird?
[20:37] <koffeinfriedhof> xrandr: KDE is a community, but the plasma-desktop uses KMail. Kubuntu does not and uses TB.
[20:38] <koffeinfriedhof> xrandr: The meta group is called KDE-PIM: https://community.kde.org/PIM
[20:44] <xrandr> oh ok, ty
[20:50] <koffeinfriedhof> I'd better say "plasma-desktop uses kmail in other distributions". The plasma-desktop itself does not contain it. Just to make it a bit more precise.
[20:57] <xrandr> appreciated :)
[23:11] <marce> ?