?
huxia...@horebdata.cn
*From:* Igor Fedotov <mailto:ifedo...@suse.de>
*Date:* 2020-01-19 11:41
*To:* huxia...@horebdata.cn <mailto:huxia...@horebdata.cn>;
ceph-users <mailto:ceph-users@lists.ceph.com>
*Subject:* Re: [ceph-u
HI, Igor,
does this could cause the problem?
huxia...@horebdata.cn
From: Igor Fedotov
Date: 2020-01-19 11:41
To: huxia...@horebdata.cn; ceph-users
Subject: Re: [ceph-users] OSD up takes 15 minutes after machine restarts
Hi Samuel,
wondering if you have bluestore_fsck_on_mount option set to
Hi Samuel,
wondering if you have bluestore_fsck_on_mount option set to true? Can
you see high read load over OSD device(s) during the startup?
If so it might be fsck running which takes that long.
Thanks,
Igor
On 1/19/2020 11:53 AM, huxia...@horebdata.cn wrote:
Dear folks,
I had a stra
Dear folks,
I had a strange situation with 3-node Ceph cluster on Luminous 12.2.12 with
bluestore. Each machine has 5 OSDs on HDD, and each OSD uses a 30GB DB/WAL
partition on SSD. At the beginning without much data, OSDs can quickly up if
one node restarts.
Then I ran 4-day long stress tests
