I just added here 'class hdd'
rule fs_data.ec21 {
id 4
type erasure
min_size 3
max_size 3
step set_chooseleaf_tries 5
step set_choose_tries 100
step take default class hdd
step choose indep 0 type osd
step emit
}
-----Original Message-----
From: Konstantin Shalygin [mailto:k0ste@xxxxxxxx]
Sent: woensdag 13 juni 2018 12:30
To: Marc Roos; ceph-users
Subject: Re: Add ssd's to
hdd cluster, crush map class hdd update necessary?
On 06/13/2018 12:06 PM, Marc Roos wrote:
> Shit, I added this class and now everything start backfilling (10%)
> How is this possible, I only have hdd's?
This is normal when you change your crush and placement rules.
Post your output, I will take a look
ceph osd crush tree
ceph osd crush dump
ceph osd pool ls detail
k
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