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Raspberry Pi 4

raspberrypi.org

651–660 of 859 posts

Re: Raspberry Pi 4

#651
post #572

Earlier quoted context omitted.

I can't read that article because Medium has decided that I have to login to do so (and possibly sign up). Needless to say, I won't be reading that link. Wordpress.com wouldn't have done that with your content. Just saying.

You can click the X in the top right hand corner of the popup.

It's still anooying though.

Re: Raspberry Pi 4

#652
post #596

Earlier quoted context omitted.

Just the software that runs Ubiquiti equipment. You can run it on anything, the "cloud key" device Ubiquiti has is probably the most popular, I just run it on a Windows server in my network. Some people run it on a rpi, though I've never understood why.

Probably because it's cheaper than the Cloud Key.

It is, but in my experience the reliability factor is pretty ugly for the rpis. I'd rather either pay directly for the device designed for it, or just run the software on a machine already on the network. Obviously that doesn't work for everyone.

Re: Raspberry Pi 4

#653
> the much more powerful, out-of-order, Cortex-A72 core

Does this mean the new Raspberry Pi is now susceptible to Spectre-type vulnerabilities?

Re: Raspberry Pi 4

#654
post #46

Depending on the purpose, for example if somebody just wants a compact home cloud, the Odroid HC2 could also - still - be considered: https://www.hardkernel.com/shop/odroid-hc2-home-cloud-two/ - Half the RAM but double the cores. I'm waiting for some benchmarks to see if the RPi4 is faster and by how much. - Also Gigabit Ethernet and it works great. My downloads are always at 108-111MB/s for the whole transfer. - Not…

To me, the RPi is the choice only because every other single board I've used had so much less support than RPi does... I have a 3B+ running retropie and it's doing okay, but if this one can also do a decent job with h265 under kodi, I'll be very happy indeed.

Ordered a starter canakit with a couple extras, and looks like I won't see it until August. :-( ... I'll probably forget I ordered it by the time it comes.

Re: Raspberry Pi 4

#655

Earlier quoted context omitted.

The USB 3.0 ports should give 100MB/s (Benchmarks show up to +300MB/s), and you can mirror two disks for RAID-1. With 4GB of RAM, you'd even be able to use ZFS.

I tried ZFS with 4 GiB RAM in the past and it was not fun. Does it work for you?

I have several 4GB machines that's used in production (ZFS on Linux), however, it's not problem free and require lot's of tuning, the correct workload and smaller sizes of disks.

A guide: https://wiki.freebsd.org/ZFSTuningGuide

Re: Raspberry Pi 4

#656

Earlier quoted context omitted.

They do update their repositories for officially supported SBCs. Of couse, such SBCs have an expiry date (which is also official), but this applies to any vendor, not only to them. Additionally, they're one of the most engaging companies when it comes to community - just check their forums and see for yourself.

Anybody done some "diff - u [vanilla] [vendor] > patch" work for these SBCs to fork their kernel? Maybe keep it up to mainline?

I've performed a `git cherry -v` out of curiosity a month ago, and there were a few dozen commits (even reverts!).

While I think pretty much any programmer could reapply them, my guess is that in the long term, one needs to know how device drivers development works, in order to adapt to the kernel changes. But I'm not a kernel dev, so the maintenance could be easier.

Re: Raspberry Pi 4

#658

Oh my! This is such a crazy upgrade. I've been using the RPI2 as my HTPC/NAS at my folks, and I'm so happy with it. I was itching to get the last one for myself. USB 3.0! Gigabit Ethernet! WiFi 802.11ac, BT 5.0, 4GB RAM! 4K! $55 at most?! What the!? How the??! I know I'm not maintaining decorum at Hacker News, but I am SO mighty, MIGHTY excited! I'm setting up a VPN to hook this (when I get it) to my VPS and then do…

Excited too, but $55 + $13.95 shipping = $68.95 is inching closer to the $99 (free shipping) territory of the Jetson Nano.

Re: Raspberry Pi 4

#659
post #600

Can't wait to buy this, boot it up, play with it for four hours, then stick it in the same desk drawer with the other Pis I have bought over the years. (The upgrades look great, just my attention span is not so great)

I sold a company and the hardware wasn't included. I have a bunch sitting idle, plus about 1500 RFID tags and 20 readers. Takes up space but I can't get rid of. Should sell them.

Ebay is your friend.

Re: Raspberry Pi 4

#660

The addition of gigabit ethernet and USB 3.0 means that a Pi no longer feels like a bottleneck in one’s home network. I know that the Pi was invented as an educational product, but thanks to the Linux distribution OSMC it is commonly used as a media center for playing films, music, TV, etc. I have had gigabit internet for a few years now, and every day on average, I torrent a Blu-Ray image onto my main computer. Howe…

> Raspberry Pi 3 media center

Just read theverge review on how the Pi struggles to play a video full screen, even if resolution is 480p. How are then people using it as a media center?

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