There’s The Serial Port, It’s not really ‘home networks’, but he finds and sets up very early (~80-90s) ISP gear and explains how it works and the history of it. Similar to how Ben Eater uses an ‘old’ 6502 to explain stuff.
There’s The Serial Port, It’s not really ‘home networks’, but he finds and sets up very early (~80-90s) ISP gear and explains how it works and the history of it. Similar to how Ben Eater uses an ‘old’ 6502 to explain stuff.
I have no idea how CoW interacts with NTFS
With btrfs you can disable COW for specific files, that might give you a little performance boost.
Maybe, but also I think I was looking at the raw ‘data bits’, not ‘binary’ data. It’s actually almost exactly 4GiB, even when dropping down to minimum error correction (1.7 GiB otherwise).
(1454942×2953)÷1024÷1024÷1024≈4.00
Edit: So if alphanumeric mode could store lowercase letters, base64 would’ve stored more.
For those wondering, when using the biggest QR code with the maximum error correction (10,208 bytes), 1,454,942 QR codes is slightly less than 14GiB, which should be more than enough for a Windows ISO.
My math: (1454942×10208)÷1024÷1024÷1024≈13.83
Edit: Damn another guy beat me to it, now I wonder how I’m so far off.
Cloudflare tunnels uses a QUIC connection between the cloudflared
on the server and Cloudflare itself, which is encrypted similarly to HTTPS.
Whatever protocol cloudflared
uses to talk to your webserver locally is configurable through the Cloudflare access web UI (just change http to https). I’ve actually got it configured to use unix sockets, which lets me treat it differently in my nginx config.
I’m assuming it’s a fresh install, so nothing of value was lost if the restore failed. But also I’ve heard attempting to delete things in /sys
and /dev
can brick your computer. So it’s not a great idea.
I’m not a radio engineer, but my understanding is you’re just bouncing signals off the moon itself, there isn’t a device that echos the signal back or anything. There are mirrors on the moon to reflect lasers back though.
It’s probably blocked for whatever reason (maybe less than 90 days old?)
My work and Uni do the same thing, they don’t do full SSL inspection, so most websites don’t need a custom certificate authority; but if the SNI is blocked then they need a custom certificate to hijack and display a blocked message, most browsers will detect this as a MITM and display a not secure message instead.
IIRC the RTL chip inside them was originally designed for TV, so it works great! I’m actually using very cheap AliExpress clones for the TV ones, because they otherwise don’t work very well.
I’m also using the outdoor TV antenna on my roof (common in Australia, idk elsewhere), and a splitter and adaptors. And with that I get every channel with no artifacts, at 30% strength, but that’ll probably be higher with not awful SDRs.
I’ve got an interesting setup I’d like to share:
So I’ve got a Raspberry Pi with 4 RTL-SDRs, 2 for TV, 1 for radio, and 1 for plane transponders. That runs SatPi for the 2 TV SDRs, which TVHeadend running on my main server connects to, to record and stream. Jellyfin also connects to TVHeadend to properly index everything and for easy access to recordings and live TV.
Will I see any performance increase?
Like others have said LLMs mostly use VRAM, they can use system RAM if you’re running them on CPU, but that’s ridiculously slow.
It will however increase the speed of your compile times, which is especially useful if you’re compiling something large like the Linux kernel on a regular basis.
I’m also worried about not having ECC RAM.
If you are using it purely for LLMs, if it’s going to get bit flips, it’ll happen in VRAM.
If you are compiling large things for customers, I’d recommend ECC, just in case, e.g. you don’t want a bricking firmware from a bit flip. But according to EDAC and my TIG stack, my server’s ECC RAM has never even detected an error in the past year, if I understand EDAC properly, so it’s really not important.
AFAIK fast startup only affects shutdown, clicking restart will always do a full reboot. Shift clicking shutdown will do a full shutdown like you said, but shift clicking restart will start recovery mode.
If the HOA’s router supports UPnP/NAT-PMP/PCP then you might be able to use that to get some ports forwarded.
I believe I’ve actually had this happen with actual VLC, I think I just hit pause and then play and it was fixed. So maybe pause it for half a second after your seek.
Is it possible to send the hint from OPNsense itself?
Yes, to me it sounds like you’re already getting a big enough prefix from your ISP (all devices getting a /64), but you’ll have to request a bigger prefix from OPNsense. I believe it should give you the options to do this when you set the IPv6 mode to DHCPv6 on OPNsense, but I can’t say if your ISP router will handle it.
ADCs, DACs, IO extenders
These should all work without kernel drivers. For example, here’s a user space python library for ADS1*15 ADCs, or Nuvoton MS51 IO Expanders. Unless you need very specific timing or require the kernel to know about it, you shouldn’t need a kernel driver.
Idk, with I2C if it’s not something that needs a kernel level driver, there usually isn’t a problem with interacting with it from user space, for example basically all RAM RGB controllers are I2C and OpenRGB has no problem with them. I’m pretty sure I’ve only ever used an I2C device tree overlay for an RTC.
Also I2C/SMBus is present everywhere on x86, like some graphics cards expose it through their HDMI ports, even some server motherboards have a header for it; but for GPIO I’m unaware of any motherboards that expose it, so good luck researching the chipset and tracing out the pins.
I’ve got a catch-all setup to go straight to my spam folder, OP could do something similar.
Reminds me of The Truman Show.
I swear Lemmy comments for YouTube had a feature that let you open it for any page, but it seems the GitHub and Firefox page been deleted.
Edit: Looks like I’ve still got a fork: https://github.com/Steve-Tech/Reddit-Comments-for-YouTube (it says Reddit, but works for Lemmy too)