[CentOS] Btrfs going forward, was: Errors on an SSD drive

Fri Aug 11 18:21:56 UTC 2017
Gordon Messmer <gordon.messmer at gmail.com>

On 08/11/2017 10:52 AM, hw wrote:
> Software RAID with mdadm is a bad idea because it comes with quite 
> some performance loss.

That's not usually the case in my experience.  Battery-backed write 
caches make benchmarks like bonnie++ look amazing, but in real workloads 
I typically see better performance from md RAID.