RAID0 mode being discussed here means several RAID0 "arrays", each with
a single physical disk as a member of it.
I.e. the number of OSDs is the same whether in RAID0 or JBOD mode.
E.g. 12x physicals disks = 12x RAID0 single disk "arrays" or 12x JBOD
physical disks = 12x OSDs.
Simon
On 24/07/2019 23:14, solarflow99 wrote:
I can't understand how using RAID0 is better than JBOD, considering
jbod would be many individual disks, each used as OSDs, instead of a
single big one used as a single OSD.
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