DarthYoshiBoy

joined 1 year ago
[–] DarthYoshiBoy@kbin.social 0 points 5 months ago

My kids have child phones on Google Fi which allows me to shut down their Internet with a couple of button presses. Are they simple devices if I geofence their internet access off while they're in school? I somehow doubt it, but it does meet the definition as you've stated it, which in turn means it is as @originalucifer said, not exactly cut and dry.

[–] DarthYoshiBoy@kbin.social 34 points 5 months ago

So this is neat. Potentially life changing for some type 2 diabetics, but that depends because some t2 diabetics are not failing to make enough insulin, they're just no longer sensitive to it at a level that makes it functional for them. I suppose it's possible that this therapy could cause them to grow enough islet β cells to overcome their lack of sensitivity, but (and I'm a type 1, not a type 2, so maybe my info is incorrect here) that lack of sensitivity can grow with further exposure to insulin making this a stop-gap at best for those cases absent other therapies.

...and with all of that said, being able to regrow islet β cells has never really been the problem for type 1 diabetes. You can regrow all the islet β cells you'd like and it's not going to cure the underlying immune disease that has caused your immune system to kill off all of your islet β cells to begin with. Unless you can figure out why t1 diabetes causes one's own immune system to go psycho killer on their islet β cells, you've done nothing to "cure" diabetes. Without being able to suppress that impulse for your immune system to murder your own cells, any ability to replace the islet β cells is going to be temporary at best, and probably a waste on the whole.

My brother in law is a "cured" type 1 diabetic, by virtue of his having had a kidney replacement and being on immune suppressing drugs for that. Since they were already replacing the kidney and he was going to have to take immune system suppression medications for that, they also just replaced his pancreas at the same time and the suppression of his immune system has allowed the new pancreas to thrive and continue to make insulin. Easy-peasy. The only trade-off is that he is super immunocompromised and can be killed by common colds, so not a great strategy in general.

[–] DarthYoshiBoy@kbin.social 2 points 5 months ago

Attributes only apply to the directory’s own allocation table and child directories have their own tables.

Thanks. It has been a while, but I was fairly certain that this was the case, glad to have the confirmation. 👍

[–] DarthYoshiBoy@kbin.social 6 points 5 months ago* (last edited 5 months ago) (3 children)

If you'd like to look into it further. the +i flag in chattr is setting an attribute making the file (everything in Linux is a file, so yes this even means directories) immutable. When a file is immutable, it isn't possible to change the ownership, group, name, or permissions of the file, nor will you be able to write, append, or truncate the file.

It's been a while since I've used it, but I don't believe it's possible to have an immutable directory where you can still modify the contents therein, but I may be misremembering that. It would seem unlikely since adding content to the directory should require that you modify the links for the directory, which shouldn't be allowable with an immutable object?

It's possible that the +a chattr attribute may achieve what you'd prefer. I believe that flag will make it so that files (and again, everything in Linux is a file) can be created and modified, but never deleted. I've actually never used this one, but I can foresee how this still may not be ideal for your wishes since updates to games may expect to be able to delete old content which would be thwarted here. 🤷

[–] DarthYoshiBoy@kbin.social 5 points 5 months ago

I accidentally misclicked this article and reported it as spam while I was trying to report some prescription drug spam. Hopefully it's not adversely affected. I wish there was an Undo on that action.

[–] DarthYoshiBoy@kbin.social 6 points 5 months ago

The Nissan Connect stuff doesn't work anymore for any of the 2016 Leafs, they used a form of cell service that is no longer in operation.

I swapped a nice Kenwood head unit into my Leaf for a couple hundred dollars. It maintains the backup camera, steering wheel controls, and the built in USB port while offering a larger screen and touch screen controls for Android Auto or Apple Car Play if you want them. It's awesome and I highly recommend it for anyone who wants a short range commuter car.

[–] DarthYoshiBoy@kbin.social 6 points 5 months ago

You or I might, but companies have a constant flow of new middle management who want to make their KPIs this quarter and will shove their own mother in front of an oncoming train to get there. Corporations don't learn, doubly true for corporations like Apple who have basically captured an audience within their walled garden, the motivation is always all the money now, not some money consistently forever.

Even when you have a company like Samsung with their exploding battery fiasco. Sure they have protections now in place against designing a new product with bad batteries, but give it some time and they'll do it again when a middle manager (who wasn't there the first time) ignores the recommendations of their engineers and the company guidelines so they can save $0.001/phone by using a slightly inferior battery design and net that neat bonus for keeping costs down. It will always happen.

[–] DarthYoshiBoy@kbin.social 5 points 5 months ago (1 children)

I mean, it's worked for exceptionally well for C. Montgomery Burns, so why not this other cartoon miscreant?

[–] DarthYoshiBoy@kbin.social 5 points 5 months ago (1 children)

Not for all the money in the world could you convince me to touch him, let alone what you propose.

[–] DarthYoshiBoy@kbin.social 2 points 5 months ago (2 children)

I'm now deeply curious if it works for your use case. Hit me back if you give it a go and let me know if it works out or not.

[–] DarthYoshiBoy@kbin.social 18 points 6 months ago (9 children)

If gaming with Nvidia hardware is your primary concern, then maybe Bazzite would suit you. It's based on Immutable Fedora, with tweaks to give it a SteamOS like experience. It offers Gnome or KDE for the desktop, and supposedly has everything dialed in for gaming. I've heard a bunch about it doing great with Nvidia cards and gaming in general, I suspect that you'd be able to do everything else you might need via the desktop it provides, but I have no knowledge of how it handles multiple monitors so maybe therein lies the fatal flaw.

 

I have a USB-C hub that has an NVMe slot built in and offers USB-PD power passthrough. My intention had been to use that hub to dual boot Windows from a 2TB NVMe so I could run native Gamepass and Genshin Impact on my Steam Deck, while keeping the majority of that drive formatted to share games between SteamOS and Windows, but it seems that any time the device changes power states the NVMe drive is disconnected and reconnected as part of the process.

This is problematic enough when I start Windows from the NVMe SSD in the enclosure connected to power, things work fine until the Steam Deck reaches full charge and the USB-PD is renegotiated so as to run things from the charger rather than continually topping up the battery. Windows dies immediately because the disk briefly goes away and comes right back. So fine, I just don't start my Deck with the hub connected unless the Steam Deck is fully topped off and problem solved?

That's all fine and well, but it becomes unbearable when I use my fancy 120w charging brick that offers multiple USB ports to power/charge multiple devices which charger renegotiates every device plugged in whenever any device is added, removed, or changes power states. If my Kindle Fire hits full charge while I'm playing on my deck, the connection to the NVMe storage is killed and anything with files open from the drive takes a dump. This happens in Windows and in SteamOS.

I've used the same NVMe drive in several different external enclosures hooked up via USB-A, with several different USB chargers (all 65w or higher,) all through the same hub that has the NVMe slot built in, through a fancier Lenovo hub, and a through a cheap $20 number from Amazon; all of the hubs have USB-PD passthrough and no matter what the setup it seems like no drive will stay connected in any arrangement if the power delivery situation changes in any way.

The question then is this: What is responsible for this behavior?

Is the Steam Deck uniquely unable to keep data connections open while power delivery is renegotiated, are all 3 of the hubs I have botching things and another hub would allow this behavior I desire, or is this normal for the USB spec and it's just not possible to have a reliable data connection going during a USB-PD state change? I've been unable to find any answers searching the Internet, so if you've got an authoritative source on the answer to my question, I'd love to see it and know if I should just give up on my dream or if there's a solution somewhere.

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