Couple of months ago oracle killed solaris and ZS and laid off entire teams.why? some people on reddit are saying btrfs is not reliable and we cannot get back data in case of failure.
Couple of months ago oracle killed solaris and ZS and laid off entire teams.why? some people on reddit are saying btrfs is not reliable and we cannot get back data in case of failure.
^ZFS is dead...(i mean seriously) btrfs ftw. and whats ECC gots to do with ZFS? We are trying to build a cheap NAS solution and not a storage array. arnt we?
I would say just put a LSI megaraid card and you should be good. It supports upto 8 hdds(i think) and has onboard raid for 0,1,5,6 etc...
some high end cards also have onboard write cache with supercap backup. but then I am assuming that you dont really need that kind of write perf. since its hw raid, everything is offloaded from the cpu and gives really good read perf.
From someone really new to all these, What is RAID ? How does it help ?
I am never a fan of software raid. Adding another layer into the IO stack and use up CPU cycles is a no no. Since most of the people setup nas to store movies and run things like plex which does on the fly decoding and stuff.LSI megaraid - good yeah, but I would stay away, instead flash it to IT mode and use software raid.
RAID6 bumps that to 2 HDD failures.
I am never a fan of software raid. Adding another layer into the IO stack and use up CPU cycles is a no no. Since most of the people setup nas to store movies and run things like plex which does on the fly decoding and stuff.
About the bad things on btrfs, ZFS guys are always biased against it. at the same time since it is also developed and maintained by oracle; redhat is trying to kill it by removing it from their distributions. I feel it is more political than technical.
I dont see merits in software raid. also, dont mix enterprise and desktop hardware. they are completely different ideologies. also, Xeon for desktop environment is waste of money. it doesnt give you anything except bragging rights.software RAID - be it ZFS or StorageSpace, etc is the way to go.
I dont see merits in software raid. also, dont mix enterprise and desktop hardware. they are completely different ideologies. also, Xeon for desktop environment is waste of money. it doesnt give you anything except bragging rights.
Thanks. All 3 HDDs act as a single drive ?
Enterprise hardware for example xeon are designed to run 24/7 on a temperature controlled environments and include stuff remote management etc... features that are needed by enterprises. thats why they are very expensive. you could achieve same type of performance with hardware designed for desktops too at a lot cheaper price.Mixing hardware - could you explain?
Enterprise hardware for example xeon are designed to run 24/7 on a temperature controlled environments and include stuff remote management etc... features that are needed by enterprises. thats why they are very expensive. you could achieve same type of performance with hardware designed for desktops too at a lot cheaper price.
PM me if you need G4560 (brought on 14-12-2017)PARTS THAT I NEED :-
1) A good proccy not high end but strong,new platform, budget friendly one for longevity issues. I am planing a G4560 (in my list for 5400/- with shipping to me from md).. //Budget max for other cpu is 9k..//
2) HDDs (NAS specefied) - Like WD 4TB reds or Seagate SkyHawk 4TB
Need two ie. 4tb x 2 drives of same model.. Budget 10k *2 = 20 k max for new.
3) Motherboard - Any supporting ones for the cpu which is a very important decision to make. It should fit the cabby, should have atlleast 6 sata-6 ports, with RGB headers preferred.. // Max budget is 9k.//
4) A good cooler AIO only or ill stick to stock. max dual 120mm rads.. single 120mm will also do.. Max 6k budget.
Hence can spend 50k tops and need to finish the build by end of FEB.
It should be something that will last me say 3-4 years without any issues.
And ya i need to make the looks of the NAS setup like a DHINKCHAK POOJA sccoter.. with all the RGBs.. This that ... So yeah any jewelries for the case and cool air suggestions also welcomed..
thanks all..