Maybe try kscreen-doctor? I don’t use kde regularly but that showed up in a search.
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Try using alsamixer, check for channels that are muted.
Also check if your distro is saving and restoring alsa settings every boot and remove the settings file
mvirts@lemmy.worldto
Linux@lemmy.ml•I currently have a dual boot between Windows and Linux but I'm thinking about removing Windows. Would I need to do anything to Grub in order to continue use Linux Mint?
2·16 days agoGrub should be able to boot mint fine, just know where grub is installed and which disk boots the system before formatting anything. To test, unplug the windows disk and see what happens
mvirts@lemmy.worldto
Privacy@lemmy.ml•Facebook is forcing new users to use facial recognition
101·26 days agoUnfortunately it forced all existing users to submit as well, but we already gave it a bunch of photos of ourselves before the beast had revealed itself
Lol as we’ve discussed before, inaccurate but funny.
mvirts@lemmy.worldto
Linux@lemmy.ml•Remote desktop, not sharing desktop, how ?! [solved]
1·1 month agoI think xvnc does this with vnc. If using gnome start gnome-remote-desktop with systemctl --user start gnome-remote-desktop then use grdctl to set it up (or the settings gui). I’ve had luck with rdp on a Wayland session this way.
mvirts@lemmy.worldto
Linux@lemmy.ml•[Help request] They say "don't break Debian" but apparently I managed to do it.
1·1 month agoSounds like the right choice! I’m glad you got Debian up and running,
I get paid by the hour! 😅 But for real though it’s a struggle. Mostly I try to use msys2 for everything but. I still have native git. There are some long standing bugs that make the vim excruciatingly slow to open or close, really I should go try to fix it but it doesn’t feel like a fun problem.
And just like that gold is a proof of work currency. Too bad those economics will change as gold becomes less scarce. Buy mercury now!
For work, I just use windows. Not my machine not my problem.
mvirts@lemmy.worldto
Linux@lemmy.ml•[Help request] They say "don't break Debian" but apparently I managed to do it.
1·1 month agoDon’t be afraid of the command line, breaking Linux is how you end up learning how to use it!
I haven’t done this tutorial but if that kind of thing helps you this one looks pretty good.
My best guess is you need to do something like:
(In the shell, one line at a time, enter runs the command)
mkdir /mnt/tmp mount /dev/sda2 /mnt/tmp nano /mnt/tmp/etc/fstabNano is a text editor that uses your whole terminal, so you will see the contents of /mnt/tmp/etc/fstab (the file that controls where disks are mounted) and replace ‘sdb’ with ‘sda’ on the line starting with /dev/sdb2. The bottom of nano’s screen shows you the keyboard shortcuts, I think Ctrl W will make it write the file, asking for confirmation of the filename, which should stay the same. Exit nano (Ctrl+x maybe?) then reboot with the command ‘reboot’
If you get any errors about access denied or permissions, run ‘sudo bash’ to get a shell with more power and try again.
Good luck!
What most likely happened is your disk order switched and, as others have mentioned, using /dev/sda1 or something similar to point to partitions is unstable and can’t be trusted. Once your system is back up, look up how to specify partitions in /etc/fstab using UUID (something like /dev/disks/by-uuid/xxxx-xxxxxxxxxx-xxxx instead of /dev/sda2)
mvirts@lemmy.worldto
Linux@lemmy.ml•My desktop just shut down, and I'm not sure where to look for logs to figure out why
31·1 month agoWhen this happens to me I mostly assume Linux shutdown automatically because of a critical over temperature event. I’ve seen it in the logs a few times but I don’t usually check anymore.
There’s an example of this here https://unix.stackexchange.com/questions/502226/how-do-you-find-out-if-a-linux-machine-overheated-before-the-previous-boot-and-w
Also, what do you mean by crashes? Kernel panic? Random app death because the oom killer was activated should be expected when pushing the memory limits on Linux.
I’m running 8 and 32 in my T490, seems to work fine. I’m building software and leaking memory like crazy and it’s never been weird. I don’t see why 8 + 32 would be any different than 8 + 16 other than capacity.
Doesn’t the channel balance not matter that much? Like operations can be done in parallel. I always thought the benefits came from reading different things from each ram chip not synchronizing them byte for byte.
Check your disk usage with df -h
When my machine gets weird it’s always out of disk space.
mvirts@lemmy.worldto
Linux@lemmy.ml•How to show file icons by default application in GNOME?
1·2 months agoAgreed, you can probably get away with an extension that updates the file icons when the default app changes, and syncs all of them when you press a button somewhere or install it.
Yes. Gentoo is always a good idea :)
Everyone should know most of the time the data is still there when a file is deleted. If it’s important try testdisk or photorec. If it’s critical pay for professional recovery.



I second this. I need to try guix, nixos has been my daily driver for years now.