RAID6 r-m-w, op-journaled fs, SSDs

[Emmanuel Florac]

Le Sat, 30 Apr 2011 23:50:31 +0200 vous écriviez:

> Just for documentation if someone sees slow I/O on Areca. More
> spindles rock. That server had 8x 10krpm WD Raptor 150G drives by the
> time.

As a side note, VMs typically creates lots of random small IOs, and
perform quite poorly on RAID-6 arrays.

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