shadowintheday2

joined 8 months ago
[–] [email protected] 3 points 1 week ago

Another section of the log when this happened:

Aug 15 18:00:48 arch kwin_wayland[3328]: This plugin does not support raise()
Aug 15 18:00:48 arch kwin_wayland[3328]: kwin_scene_opengl: 0x2: GL_INVALID_OPERATION in glDrawBuffers(unsupported buffer GL_BACK_LEFT)
Aug 15 18:00:48 arch kwin_wayland[3328]: kwin_scene_opengl: 0x2: GL_INVALID_OPERATION in glDrawBuffers(unsupported buffer GL_BACK_LEFT)
Aug 15 18:00:48 arch kwin_wayland[3328]: kwin_scene_opengl: 0x2: GL_INVALID_OPERATION in glDrawBuffers(unsupported buffer GL_BACK_LEFT)
Aug 15 18:00:48 arch kwin_wayland[3328]: kwin_scene_opengl: 0x2: GL_INVALID_VALUE in glTexStorage2D(width, height or depth < 1)
Aug 15 18:00:48 arch kwin_wayland[3328]: kwin_scene_opengl: Invalid framebuffer status:  "GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT"
Aug 15 18:00:48 arch kwin_wayland[3328]: kwin_scene_opengl: 0x2: GL_INVALID_OPERATION in glBindFramebuffer(non-gen name)
Aug 15 18:00:48 arch kwin_wayland[3328]: kwin_scene_opengl: 0x2: GL_INVALID_FRAMEBUFFER_OPERATION in glClear(incomplete framebuffer)
 

Pretty much the title. I have been trying to pinpoint what's causing it and the proper logs, but the only thing in common so far in all times it has happened is firefox and another xwayland application are present.

logs show several errors, including this one - but how could I file a bug report, if I don't know how to reproduce it ?

Aug 15 17:09:37 hostname konsole[3721]: The cached device pixel ratio value was stale on window update. Please file a QTBUG which explains how to reproduce.

[–] [email protected] 4 points 1 week ago

autistic fixation with IPV6

[–] [email protected] 1 points 1 week ago (1 children)

tyvm

seems to be working, even with some 404s returned

/var/lib/pacman/sync/multilib.db.part 100%[===================================================================================================================>] 137.53K --.-KB/s in 0.007s

2024-08-14 11:06:10 (19.4 MB/s) - ‘/var/lib/pacman/sync/multilib.db.part’ saved [140827/140827]

--2024-08-14 11:06:10-- https://mirror.osbeck.com/archlinux/multilib/os/x86_64/multilib.db.sig Loaded CA certificate '/etc/ssl/certs/ca-certificates.crt' Resolving mirror.osbeck.com (mirror.osbeck.com)... 2606:4700:20::6819:5e05, 2606:4700:20::ac43:6136, 2606:4700:20::6819:5f05 Connecting to mirror.osbeck.com (mirror.osbeck.com)|2606:4700:20::6819:5e05|:443... connected. HTTP request sent, awaiting response... 404 not found 2024-08-14 11:06:10 ERROR 404: not found.

 

I'm using IPV6-able mirrors

is it possible to force pacman to use IPV6 only, other than disabling IPV4 in the whole system?

[–] [email protected] 2 points 3 months ago* (last edited 3 months ago)

I realized it works in most programs, however it doesn't in xwayland

And it's precisely those xwayland programs (IntelliJ and Android Studio) that I would use this key most times

16
submitted 3 months ago* (last edited 3 months ago) by [email protected] to c/[email protected]
 

Is it possible to bind a key (e.g. context/menu key) as right click in KDE plasma on wayland ?

[–] [email protected] 3 points 3 months ago* (last edited 3 months ago) (1 children)

Sure, someone helped me setting up a script to share the wl socket between namespaces so I can run GUI programs in isolated namespaces, and if you look at this post you can check the namespaced-openvpn; also check vole's answer if you want to run GUI programs

[–] [email protected] 5 points 3 months ago (3 children)

Thank you for summarizing it up

I've been using network namespaces in Linux where each one also use a different user; this way you can have multiple profiles of apps separated not only by permissions but also by the VPN connection that is the only route out

So you can have a connection that will supply your favorite iso sharer, a VPN connection to work, all unaware of each ot

I still haven't figured how to make GUI media applications work on them though

 

I'm using task switcher with Recently used sort order, but I still feel unsure if it's the same behavior

[–] [email protected] 31 points 3 months ago* (last edited 3 months ago) (3 children)

I didn't know memes could smell like they're old through the screen until I saw this one

Google logo before Corporate Memphis bullshit and the dude using a feet to hold his cup of tea just like the classical antiquity raptor, it's just perfect

[–] [email protected] 1 points 4 months ago

It seems that a namespace only has access to process that originates inside itself

systemctl --user list-units 
Failed to connect to bus: No medium found             

as we can see, the same user doesn't have access to other processes so we would need to duplicate every process above the namespace until we could acess the media

would duplicate of everything - pulsewire, dbus, etc - even work ?

 

I have created a network namespace to separate connections through a VPN, and it runs as the same user account as I use for everything else; however, it is not able to play music/use microphone

inside the namespace:


aplay -l  
card 2: Generic_1 [HD-Audio Generic], device 0: ALCS1200A Analog [ALCS1200A Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 2: Generic_1 [HD-Audio Generic], device 1: ALCS1200A Digital [ALCS1200A Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0  


arecord -l

card 2: Generic_1 [HD-Audio Generic], device 0: ALCS1200A Analog [ALCS1200A Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 2: Generic_1 [HD-Audio Generic], device 2: ALCS1200A Alt Analog [ALCS1200A Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0 

I also tried running as another user, but the effect is the same, which is why for simplicity I resorted to using the same user that can play/record normally

what should I look for in configuring it ?

[–] [email protected] 8 points 4 months ago

you install program A, it needs and installs libpotato then later you install program B that depends on libfries, and libfries depends on libpotato, however since you already have libpotato installed, only program B and libfries are installed The intelligence behind this is called a package manager

In windows when you install something, it usually installs itself as a standalone thing and complains/reaks when dependencies are not met - e.g having to install Visual C++ 2005-202x for games, JRE for java programs etc

instead of making you install everything that you need to run something complex, the package manager does this for you and keep tracks of where files are

and each package manager/distribution has an idea of where some files be stored

[–] [email protected] 6 points 4 months ago* (last edited 4 months ago)

You can freely manipulate NTFS in Linux. Just make sure your distribution has, after kernel >=5.15, enabled it, otherwise you may need to install the ntfs-eg driver. Other than that, Ach Wiki has info that may help you on any distro:

https://wiki.archlinux.org/title/NTFS

I have done something similar to what you want to do, just needed the ntfs-3g driver installed and "Disks" (gnome disks) application would mount/read/write the disks as usual

[–] [email protected] 5 points 4 months ago* (last edited 4 months ago) (1 children)

You can configure this behavior for CLI, and by proxy could run GUI programs that require elevation through the CLI:

https://wiki.archlinux.org/title/Sudo#Using_visudo

Defaults passwd_timeout=0(avoids long running process/updates to timeout waiting for sudo password)

Defaults timestamp_type=global (This makes password typing and it's expiry valid for ALL terminals, so you don't need to type sudo's password for everything you open after)

Defaults timestamp_timeout=10(change to any amount of minutes you wish)

The last one may be the difference between having to type the password every 5 minutes versus 1-2 times a day. Make sure you take security implications into account.

 

I have 2x PCIe X16 and 1x PCIe 1x slots that are not being used. Given that Linux has extensive hardware support, there are probably users with interesting PCI card usages

Aside from traditional usages like network/wireless/bluetooth/sound that can easily be used as USB (or built in advanced sound support in the MOBO), what are your use cases with PCIe?

14
SVP + MPV + Wayland (lemmy.world)
submitted 5 months ago* (last edited 5 months ago) by [email protected] to c/[email protected]
 

I was wondering if anyone else has had luck configuring SVP with MPV on wayland (AMD). I followed the archwiki https://wiki.archlinux.org/title/Mpv

This is ~/.config/mpv/mpv.conf

autofit-larger=100%x100%
hwdec=auto-copy
profile=svp
vf=format=fmt=yuv420p

[svp]
input-ipc-server=/tmp/mpvsocket     # Receives input from SVP
hr-seek-framedrop=no                # Fixes audio desync
watch-later-options-remove=vf       # Do not remember SVP's video filters
no-resume-playback

When SVP takes control of the video it pauses and never gets playing again

mpv stdout shows (pause) for a single sec, then proceeds normally, but the video stays frozen

[autoconvert] Converting nv12 -> yuv420p
AO: [pipewire] 48000Hz stereo 2ch floatp
VO: [gpu] 3840x2160 yuv420p

SVP has no option to control the video at all; it just says "playing whatever at 60fps"

 

Through amdgpu_top several modes are available, with [email protected] being the preferred

however after turning on/off the display, it reverts to 144hz

how can I make 160hz the default ? kde settings shows "A new output has been added. Settings have been reloaded" when this happens; and the previous 160hz is saved "for any display arrangement"

radeon vega cezanne wayland kde

 

I'm getting a bug where left clicking a program open in the task manager triggers opening another instance of the same program instead of raising/focusing in the already opened window. This didn't happen using X11. It's not the behavior configured for the left click; a recently started session works fine. The only way for it to go away without restarting is entering Plasma's edit mode and exiting it - then task manager behaves ok for a while. How can I trace what causes this ? I tried checking journalctl for criticial errors or logs when I click and this behavior happens but couldn't find anything relevant

Plasma5, wayland, nvidia

 
 

There are answers for disabling ipv6 is it possible to force ipv6 instead?

already using https://archlinux.org/mirrorlist/ to select ipv6-capable mirrors

 

is there a way to encrypt obsidian vaults using either symmetric/asymmetric encryption with multiple devices?

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