7 Apr
2014
7 Apr
'14
10:55 a.m.
On 7 Apr 2014, at 8:53 pm, Tim Connors <tconnors@rather.puzzling.org> wrote:
I wonder if a fibre channel SAN gets marked as "non rotating"? It might be rotating today, and non-rotating tomorrow when the data is a bit hotter.
It does and it doesn’t, depending on the HBA. Also, Xen Virtual Disks are marked as non-rotating too, which may or may not be true, hence it’s worth checking and setting nossd on the devices that are actually rotating. Cheers, Avi