Simple question about primary-affinity

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Hi everyone,

I begin to insert some SSD disks in my Ceph setup.

For now I only have 600GB on SSD (14 000 GB total space).

So my SSDs can't store *each* PG of my setup, for now.

If I set primary-affinity to 0 on non-SSD disks, will I get a problem
for PGs stored on standard spinning disks ?

For example, a PG is on OSD 4,15,18, if they have primary-affinity to
0.00000, will it be a problem to elect a primary ?

Do I have to set primary-affinity to 0.00001 for non-SSD disks ?

Thank you ;)

Flo

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