Hi David,
Thanks for your reply.
I am wondering what if I don't remove the journal(wal,db for bluestore) partion
on the ssd and only zap the data disk.Then I assign the journal(wal,db for
bluestore) partion to a new osd.What would happen?
2018-02-01
lin.yunfan
发件人：David Turner <drakonst...@gmail.com>
发送时间：2018-01-31 17:24
主题：Re: [ceph-users] How to clean data of osd with ssd journal(wal, db if it is
bluestore) ?
收件人："shadow_lin"<shadow_...@163.com>
抄送："ceph-users"<ceph-users@lists.ceph.com>
I use gdisk to remove the partition and partprobe for the OS to see the new
partition table. You can script it with sgdisk.
On Wed, Jan 31, 2018, 4:10 AM shadow_lin <shadow_...@163.com> wrote:
Hi list,
if I create an osd with journal(wal,db if it is bluestore) in the same hdd, I
use ceph-disk zap to clean the disk when I want to remove the osd and clean the
data on the disk.
But if I use a ssd partition as the journal(wal,db if it is bluestore) , how
should I clean the journal (wal,db if it is bluestore) of the osd I want to
remove?Especially when there are other osds are using other partition of the
same ssd as journals(wal,db if it is bluestore) .
2018-01-31
shadow_lin
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