southernwolf

joined 1 year ago
MODERATOR OF
[–] southernwolf@pawb.social 2 points 2 days ago

Yeah I permanently switched to Linux in 2019 and even since then things have come a loooong way, let alone from the early 2010's when I began experimenting with Linux. It's sorta would to look back and see just how far things have come in 5 years.

 

cross-posted from: https://lemmy.ca/post/27447560

 

cross-posted from: https://lemmy.blahaj.zone/post/15137437

(not really pipewire itself but an interaction with wireplumber/libcamera/the kernel, but pipewire is what triggers the problem)

As seen in https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/2669 and https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/4115

The camera's /dev/video file is kept open (without streaming), sadly causing the camera to be powered on what looks to be most devices. For some reason, this completely nullifies the soc power management on modern laptops and can result in increases from 3W to 8W at idle!

On Intel laptops it's a bit easier to debug because you can see the Cstates in powertop not going low but it also wrecks AMD ones. Some laptops can reach lower cstates, but the camera module wastes a few W anyway.

I can't believe this shipped in Ubuntu, Fedora etc without anyone noticing, and for so long. This bug is quite literally wasting GWh of power and destroys the user experience of distros in laptops.

If you have a laptop with a switch that detaches the camera from the usb bus you are probably out of the water, just plug it when you use it and the problem is sidestepped. Removing uvcvideo and modprobing it on demand can also work. Disabling the camera in Lenovo's UEFI is what I did for a year until I finally found the issue on the tracker. Some laptops also seem to not be affected, but for me it happens to every machine I've tested.

Thanks to this comment for another workaround that tells wireplumber to ignore cameras. ~/.config/wireplumber/wireplumber.conf.d/10-disable-camera.conf

wireplumber.profiles = { main = { monitor.libcamera = disabled } }

Software that only captures cameras using pipewire is rare and this hasn't given me any problem. This should probably be shipped by distros while the problem is sorted out.

Note that most laptops will have other problems stopping them from reaching deep cstates, borked pcie sd card readers, ancient ethernet nics that don't support pcie sleep properly, outdated nvme firwmare... those are separate issues that most of the time can also be tackled with some dose of tlp, but it's all for nothing if the usb camera is keeping the soc awake!

 

cross-posted from: https://feddit.nl/post/18702221

[–] southernwolf@pawb.social 3 points 1 month ago (1 children)

Actually, I think there is some value there. It makes it so the fans have to step up and say "we want this game to be preserved and open sourced." Which sorta serves as a bellwether for whether others would be willing to step up and keep it going once it is. If the fans hadn't stepped up like that, it would have been a bit telling that there may not have been much support for it once it was OSS.

 

cross-posted from: https://lemmy.ml/post/17747926

Back in June the developers of Fishards put out a bit of an ultimatum: fight them in-game and win to make the game open source, or they will nuke the game from orbit.

Thankfully, the community came together, and won. So now Fishards has been made open source, and it's still free to play on Steam too.

 

cross-posted from: https://discuss.tchncs.de/post/18099780

Bazzite comes ready to rock with Steam and Lutris pre-installed, HDR support, BORE CPU scheduler for smooth and responsive gameplay, and numerous community-developed tools for your gaming needs.

[–] southernwolf@pawb.social 25 points 2 months ago (1 children)

This is why we need 3, 4, or even 5 monitors at a time.

 
 

(This review is a cross-post of one I posted on the furry.engineer mastodon instance. I wanted to cross-post it here so folks here on the Lemmy side of things could see it as well.)

“Lago’s eyes reflected the sickly yellow bursts of sapfire blazing in the distance…” and thus begins the epic second book, Masks of the Miscam, of Joaquin Baldwin’s Noss Saga series. From the start, we are thrown right into the action, where we left off from the end of the first book, Wolf of Withervale. We follow the group as they explore further into the stories and histories that surround the mysterious domes located across the lands of Noss. We see much more of the world too, branching far beyond what was shown in Book I. With this are found new allies and friends, mysterious new civilizations, enemies old and new, and the hint at what is to come in the Noss Saga.

SpoilersMuch like in the first book, the exploration of LGBT themes is heavily present, and even expanded upon. The slowly budding relationship between Lago-Sterjall and Aio-Kulak shows this well, especially with the backdrop of Kulak’s Miscam tribe, the Laatu, not being accepting of same-sex relationships. Nor are they accepting of non-Miscam being in possession of the sacred animal masks, the Silvesh, that Lago and Jiara now hold. We also see an exploration of intersexual “allgender” peoples as well, and how they are handled by the Miscam.

With the exploration of the Laatu Felid tribe of the Miscam, we begin to learn that each tribe has its own way of handling things, and that not all things are acceptable among different Miscam peoples. Upon more expansion and learning of the other Miscam, it becomes apparent that they cannot be universally viewed through rose-tinted glasses. Each tribe has handled things differently, some for the better, some for the worse, some not making it to the present day of the story at all. This depth to the story greatly exceeds what might have been expected from the first book, and greatly increases the richness of the series as a whole, and genuinely makes one desire to learn more about each tribe. In the background of all of this, we see the Red Stag marching his forces ever further towards more Domes and more conquest.

We also learn so much more about the sacred Silvesh masks, and come to learn that Noss itself is far more than just a rocky planet, a point that is going to play a pivotal role in the coming saga. Like the first book, it will strike a strong chord with those that carry Animistic or Shamanistic knowledge, just like its expanding universe of Miscam tribes and their Silvesh animal mask bearers will strike a chord for Therians reading it. It need not even be said that Furries will adore it as well. We see the return of old faces too, such as Banook and Crysta, who all play key roles at pivotal parts of the story. Banook also plays another interesting role in this story, as a background for the conflict Lago-Sterjall feels between his love for the Bear in the far North, and the Laatu prince now with him. This sets up a potential exploration of some polyamorous themes in the story later on as well.

_

With Book II of the Noss Saga, we see how the story is now going to start unfolding before our heroes. What has started as a simple discovery of a strange mask is rapidly turning into a tale well worthy of being called a saga. Joaquin Baldwin has, like with Book I: Wolf of Withervale, expertly crafted a beautifully profound story, rich with storytelling, world building, character design, and more. Each chapter pulls in the reader, leaving them wanting more with each page they read. Masks of the Miscam is a beautiful story, and sets in motion so much more to come. It leaves us all desiring to what know what lies on the path forwards for our heroes of the Noss Saga, and I truly cannot wait to see what is in store for them!

[–] southernwolf@pawb.social 1 points 2 months ago

Yeah, Voyager really is the best interface overall. The PWA is so good, that it's hard to even realize it's not a native app. By far the smoothest PWA I've ever used.

I really wanted Eternity to work out, being that I loved (and still love thanks to Revanced patching) Infinity for Reddit. But it does seem like Eternity was too much to try and convert over.

 

cross-posted from: https://discuss.tchncs.de/post/13377347

openSUSE addresses supply chain attack against xz compression library

openSUSE maintainers received notification of a supply chain attack against the “xz” compression tool and “liblzma5” library.

Background

Security Researcher Andres Freund reported to Debian that the xz / liblzma library had been backdoored.

This backdoor was introduced in the upstream github xz project with release 5.6.0 in February 2024.

Our rolling release distribution openSUSE Tumbleweed and openSUSE MicroOS included this version between March 7th and March 28th.

SUSE Linux Enterprise and Leap are built in isolation from openSUSE. Code, functionality and characteristics of Tumbleweed are not automatically introduced in SUSE Linux Enterprise and/or Leap. It has been established that the malicious file introduced into Tumbleweed is not present in SUSE Linux Enterprise and/or Leap.

Impact

Current research indicates that the backdoor is active in the SSH Daemon, allowing malicious actors to access systems where SSH is exposed to the internet.

As of March 29th reverse engineering of the backdoor is still ongoing.

Mitigations

openSUSE Maintainers have rolled back the version of xz on Tumbleweed on March 28th and have released a new Tumbleweed snapshot (20240328 or later) that was built from a safe backup.

The reversed version is versioned 5.6.1.revertto5.4 and can be queried with rpm -q liblzma5.

User recommendation

For our openSUSE Tumbleweed users where SSH is exposed to the internet we recommend installing fresh, as it’s unknown if the backdoor has been exploited. Due to the sophisticated nature of the backdoor an on-system detection of a breach is likely not possible. Also rotation of any credentials that could have been fetched from the system is highly recommended. Otherwise, simply update to openSUSE Tumbleweed 20240328 or later and reboot the system.

More Information about openSUSE:

 

SomeOrdinaryGamer just gave one of the best 1st-time Linux tutorial videos I've seen in quite some time. The fact he did so with an audience of 3.7 million subscribers is even more incredible.

Great video, and while I'm not necessarily a huge fan of Mint, it's still a great starting out point for newbies. Definitely a good video to pass along to any potential/prospective Linux users so they can learn the ropes of things.

 

cross-posted from: https://sh.itjust.works/post/16308770

Proton Mail Finally Releases Desktop Apps With a Linux Beta Version

 

cross-posted from: https://lemmy.world/post/12722680

Died from reading this

[–] southernwolf@pawb.social 0 points 7 months ago (1 children)

I learned something today... and I'm not better off for having learned it. What a dumb ass virtue signal to use on something.

[–] southernwolf@pawb.social 0 points 11 months ago (2 children)

It's likely something out of their control. I imagine their payment processor either uses it, or requires the site to use it. Mostly to combat automated fraud.

You likely won't find any site, that has online shopping, that doesn't use some sort of way to gatekeep against this behavior, unless it's crypto-based. And even then it likely still has something like that. Even if the site redirects to Paypal, you're gonna face that.

Your approach simply isn't realistic to the modern web. You can try uBlock, but blocking those connections likely will make the site ultimately not work for you.

[–] southernwolf@pawb.social 0 points 1 year ago (1 children)

Thing is, this isn't really how AI training works and it can be easily done on the outputs of other AI. That's actually what Standford used to train their (comparably) small LLM that was very competent, despite its size. It was trained on the outputs of GPT (iirc) and held it's own much better than other models in a similar category, which is also what opened up the doors to smaller, more specialized models being useful, rather than giant ones like GPT.

Now, image generation via diffusion might be more troublesome, but that's fairly easily mitigated through several means, including a human or automated discriminator, which basically becomes a pseudo form of a GAN. There's also other processes that exist for this that aren't as affected (from what I know at least), such as GANs. But given most image AI's are trained on stuff like LAION, AI images being uploaded online will have no effect on that, not for quite a while at least, if ever.

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