• 2 Posts
  • 102 Comments
Joined 2 years ago
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Cake day: June 13th, 2023

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  • I read OP’s question as him streaming from a Jellyfin server to this box, not using this box as a Jellyfin server itself. Could be wrong, though.

    Also, it’s my understanding that transcoding is 100% about hardware support for the codecs and that integrated graphics that have it (TL;DR: 12th gen Intel) are going to perform pretty much just as well as even a high-end discrete gaming GPU for that task.

    (I say “gaming” GPU because I was reading about the Arc Pro B50 the other day and it has two separate sets of transcoding hardware, so it presumably would actually perform better in terms of the number of simultaneous streams it could handle. But short of something like that, it apparently doesn’t make much difference.)




  • I hate it when Free Software installers present the GPL as if it’s an EULA. It’s not! You don’t have to agree to it to install the software!

    You only have to agree to it if you decide to do something that copyright law otherwise does not allow (e.g. redistribution of a modified version), and it is the act of doing that thing itself that signals your acceptance, no button-clicking necessary.



  • Nothin’ I’m running, that’s for sure!

    It’s not really that there are services that require that much processing power for a single request; it’s that it’s designed to handle normal requests for hundreds or thousands of users at once.

    I suppose that supporting 0.5TB of RAM means it could deal with quite a big LLM, but any sort of halfway-modern GPU would absolutely run circles around it in terms of tokens per second, on any model that fit in their VRAM.





  • Like a VM virtual disk? Those are exclusive to each VM and can’t be shared, so if you want multiple VMs to access the same data then NFS would be needed.

    But containers with bind mounts don’t have that limitation and multiple containers can access the same data (such as media).

    Just to be clear, are you saying that when you’re using bind-mounted ZFS pools, it’s okay to write from two containers (or both the proxmox host and a container) at the same time?

    Also, I think I managed to accomplish that for a VM by creating a Proxmox Directory pointing to a path in a zpool, adding it to the VM using virtiofs, and mounting it within the VM. I’m not sure if writes from both the VM and the host are safe in that case either, though.





  • I just upgraded my Proxmox to 9 last night, too!

    …from 7, 'cause that’s how long I’d been neglecting it. 😅


    I’ve also been trying to get my old dual-Opteron server working again, after having abandoned it a couple of years ago due to what I thought was a bad motherboard (IIRC, it wasn’t turning on at all). I was gonna buy a new motherboard since I happened to run across a cheap Ebay listing, but I decided to double-check the existing one first, and lo and behold, it booted!

    Then I tried to update the ancient Proxmox on it from 6 to 7, and now it still turns on but doesn’t successfully boot.

    Also, I can’t get it to boot from a flash drive for some reason, so I think I might have to take out the SSD, reinstall Proxmox on it from a different system, and then put it back in.






  • Honestly, I don’t think it’s possible to get by just trusting any particular guide without developing at least some actual understanding of the concepts underlying what you’re doing. The field is just too wide and rapidly changing for any source of info to be authoritative (and stay authoritative indefinitely after the guide is written), so it’s super important to develop the skill of looking up multiple different and possibly conflicting approaches to the task, thinking critically about them, and then synthesizing your own approach that works for your specific situation.