zfs performance degradation
allan at physics.umn.edu
Fri Sep 25 13:12:06 UTC 2015
On 9/24/2015 7:58 PM, Paul Kraus wrote:
> On Sep 24, 2015, at 17:40, CeDeROM <cederom at tlen.pl> wrote:
>> For RAID/NAS use ondy WD RED drives family :-) Others WILL break
>> timings with hidden error verify mechanisms..
> I assume you are referring to the other “color” drives. I have had no
> issues with the RE and SE series of Datacenter drives in zpool
WD Reds are pretty solid, and I have used hundreds of them in ZFS pools
without *apparent* issues, while I would never consider the blue or even
less Green for this. However they're still a low-cost option - if I'd
had the funds I would much rather have used SE or RE!
More information about the freebsd-questions