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Oh baby, oh baby, oh baby!
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Yeah, I gotta say, this is one impressive beast...and the individual 8TB Red Pro drives are heavy.....such quality. Whoopee!Oh baby, oh baby, oh baby!
That is cool. I bet even the cat is impressed. Looking forward to hearing how it turns out!
You’re a braver man than I Gene, the thought of setting up an NAS gives me the willies.Whoopee! I just refreshed my network and I now see the DS918+
Baby steps, that's what Marpow always says...and that's my motto for this project.
It seriously just does not come naturally for me......I fight nearly every step.You’re a braver man than I Gene, the thought of setting up an NAS gives me the willies.
You are not alone Gene...It seriously just does not come naturally for me......I fight nearly every step.
Yeah, I will have a backup too. I guess I have a couple options. I have a standalone 8TB drive (non NAS type) that I can use and I guess since I bought the new system, I can use my old NAS, which has two 4TB drives......It would be good practice to have a backup in addition to your RAID 5. Redundancy and backups are not the same thing. Especially in this currrent age of large drives. If you lose a drive, that's a lot of rebuilding that needs to be done to bring the RAID back to a healthy state, and a lot of opportunity for an error to occur. And if the resync goes wrong, or another drive has a problem during that down time, that's a HUGE amount of data to potentially lose.
I'm currently running a RAID5 with 3 8TB drives that I built with some old parts from an old PC using openmediavault. I periodically sync it to an external 8TB drive (I've not gone over 8TB of storage yet, so that works for now, but I'll need to get a larger drive, or split the backup to multiple externals, at some point)
At this point, I think RAID5 isn't all that recommended. And RAID6 may even become dated.
Here's an article that goes into the problems/risk of RAID5 and RAID6 as drives get larger - https://www.zdnet.com/article/why-raid-6-stops-working-in-2019/
And here's an article that argues they are still fine - https://www.high-rely.com/2019/09/12/why-raid5-and-raid6-still-work-in-2019-and-beyond/
But even the article in defense of RAID5 and 6 still stresses the importance of backups.
Well it seems its been NAS day! I got off my lazy backside and have set up my DS218+ 2x4TB NAS, the DS418Display 4x10TB can wait a few more days. Tomorrow I'll transfer data from the Zyxel 2x1TB (the Zyxel tends to crash, HDDs are OK) to the 4TB box, then I'll take out the 1TB discs and put them in the DS216j I've had sitting around for even longer and re-load that
Ahhh! 66% now......wow.Well, parity is now at 36%. Man, this does take long....like Garry said it would. lol
Go have a refreshing adult beverage. Repeat till parity be done.Ahhh! 66% now......wow.
Why have only one obsession!So, you not only collect MCH Music, you also collect NASs!
After you’ve created the SHR it will take ages (a few hours) to do a parity check. I recommend you let it complete that before starting to use the NAS.
Once parity check is complete you can create Volumes from the 16TB and copy your old data from your old NAS or from backup drives. Copy will take a while to as you already know.
You can make as many Volumes as you want, e.g. 4 x 4TB (but you need at least 1) they will appear as separate drives (but really they are distributed across all 3 of your 8TB discs).
The only advantage of having more volumes is backup. Since your backup drives are probably 4TB you can easily backup one single 4TB Volume to one 4TB backup drive. If you have a single 16TB volume trying to run a backup to many individual smaller backup drives is painful (what goes on which disk, and will it fit?)
How to Create Multiple Volumes:
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