Btrfs On 4 x Intel SSDs In RAID 0/1/5/6/10
Written by Michael Larabel in Storage on 29 October 2014. Page 5 of 5. 17 Comments

RAID 0 was the fastest file-system for IOzone's write tests.

RAID 0 across the four Intel 530 Series SSDs with Compile Bench's initial create test was also the fastest.

Well, if you were curious about Btrfs RAID setups on solid-state storage, hopefully these results were useful for a bit of guidance. RAID 5/6 is still considered experimental for Btrfs but in the few days I've been running those configurations I haven't encountered any problems. I'll leave it at that for now as stay tuned to upcoming Phoronix articles for more of the Linux RAID results that include comparing the performance to mdadm Btrfs RAID on the same hardware as well as other Linux file-systems.

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Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter or contacted via MichaelLarabel.com.

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