"That is not true. "ceph osd crush set-device-class" will fail if the input
OSD has already been assigned a class. Instead you should do "ceph osd
crush rm-device-class" before proceeding."
You are absolutely right, sorry for the confusion!
Caspar
2017-11-04 2:22 GMT+01:00
gt;
Sent: Saturday, November 4, 2017 12:22:31 PM
To: caspars...@supernas.eu; bhubb...@redhat.com
Cc: ceph-users@lists.ceph.com
Subject: [ceph-users] 答复: Re: Luminous LTS: `ceph osd crush class create`
isgone?
> With the caveat that the "ceph osd crush set-device-class" command only w
> With the caveat that the "ceph osd crush set-device-class" command only works
> on existing OSD's which already have a default assigned class so you cannot
> plan/create your classes before > adding some OSD's first.
> The "ceph osd crush class create" command could be run without any OSD's
