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Am Fri, Aug 26, 2022 at 06:26:39AM -0500 schrieb Dale: |
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> I looked into the Raspberry and the newest version, about $150 now, |
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> doesn't even have SATA ports. I can add a thing called a "hat" I think |
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> that adds a couple but thing is, that costs more and still isn't |
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> enough. |
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I run a raspi with some basic services, most importantly a pihole DNS filter |
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and a PIM server. But I find it hacky-patchy with its flimsy USB power cable |
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poking out of the side. I’d prefer a more sturdy construction, which is why |
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I bought a NAS-style PC (zotac zbox nano with a passive 6 W Celeron). But |
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that thing is so fast for every-day computing that I actually put a KDE |
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system on it and now I don’t want to “downgrade” it to a mere server. |
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> I have a old computer that I might could use. It is 4 core something |
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> and I think it has 4GBs of memory, maxed out. I think it will perform |
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> well enough but wish it had a little more horses in it. |
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An Intel Celeron from the Haswell generation (i.e. 8+ years old) did not |
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have AES-NI yet, and it reached around 160 MB/s encryption speed. I tried |
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it, because I had dealings with those processors in the past before I built |
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my own NAS. Your old tech may still be usable, but please also consider |
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power cost and its impact on the environment if it runs 24/7. |
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> I looked at something called ITX but they have only one PCIe slot |
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> usually. That's not enough. I'd like to have two 6 or 8 port SATA |
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> cards. Then balance the drives on each. I think some of the through |
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> put is shared so the more drives on it, the slower it can be. I'd like |
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> to have two such cards. 12 or 16 drives should be enough to last a |
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> while. |
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> |
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> Part of me wants to do RAID but not sure about that. |
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Dealing with so many drives, I think there’s no getting around RAID. All |
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drives fail. The more drives you have, the earlier the first failure. With |
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that many drives, I wouldn’t want to handle syncs between them by hand in |
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order to get redundancy or backups of backups. |
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> While I don't think I need a super powerful machine, I do want enough |
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> that it will perform well. |
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The question is: what do you need it to perform? If it’s just storing and |
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serving files, save the bucks and use any low-end x86 processor with AES |
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instructions. My NAS first ran on the above mentioned Celeron, but later I |
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did upgrade to a low-power i3 (because the case¹ is very cramped, I don’t |
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want too much heat in there). It is a dual-core with SMT and AES at 35 W. |
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IIRC, it can encrypt around 800-something MB/s. And that is an old i3-4170. |
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Modern chips are most probably much faster still. |
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> I may use actual NAS software too. |
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What is “actual NAS software”? Do you mean a NAS distribution? From my |
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understanding, those distros install the usual services (samba, ftp, etc.) |
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and develop a nice web frontend for it. But since those are web |
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applications, there isn’t much to be gained from march=native. |
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I still run Gentoo on my NAS, just for the old habit and because it comes |
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with ZFS right out of the box. But the services I still configure the |
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classical way – ssh, vim and config files. |
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> I'm sure Gentoo would work to with proper tweaking but then I need to |
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> deal with compiling things. Of course, no libreoffice or anything big so |
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> it may not be to bad. Thing is, the NAS software will likely be more |
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> efficient since it is designed for the purpose. |
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More efficient than what? |
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My NAS is powered up every few weeks or often months. And then the first |
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thing I do is—of cours—a world update. And as you mentioned, the install |
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base is rather small. No graphical stuff whatsoever (server board, small |
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ASMedia VGA chip on-board, no Intel graphics). The biggest pkgs are gcc |
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(around 2 hours build time) and llvm. The rest is user land stuff that helps |
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me in dealing with the media files the NAS serves. Mkvtoolnix is a compile |
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hog at around half an hour. |
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> I just know I need a proper machine for the task. I'm getting lots of |
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> data fast now. I hit the 80% mark overnight. At 90%, I consider it |
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> critical. Something must be done soon. |
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How about watching the spoils for a change instead of only ever downloading |
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it? ;-) |
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¹ https://www.inter-tech.de/en/products/ipc/storage-cases/sc-4100 |
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-- |
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Grüße | Greetings | Salut | Qapla’ |
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Please do not share anything from, with or about me on any social network. |
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Everything has its two sides. But a quadrangle has three. |