Have you been able to start the VMs now?
Are you using RBD or are the VM's hosted on a CephFS?
On Mon, 23 Sep 2019 14:16:47 +0800 Thomas Schneider <74cmo...@gmail.com>
wrote
Hi,
currently ceph -s is not reporting any unknown PGs.
The following flags are set: nobackfill, noreb
Hi ceph experts,
I deployed Nautilus (v14.2.4) and Luminous (v12.2.11) on the same hardware, and
made a rough performance comparison. The result seems Luminous is much better,
which is unexpected.
My setup:
3 servers, each has 3 HDD OSDs, 1 SSD as DB, two separated 1G network for
cluster and
Hi,
currently ceph -s is not reporting any unknown PGs.
The following flags are set: nobackfill, norebalance, norecover
There are no PGs in stuck peering either.
And there's very little traffic on the ceph network.
This is the output of today:
root@ld3955:~# ceph -s
cluster:
id: 6b1b511
On 9/22/19 10:50 PM, Amudhan P wrote:
Do you think 4GB RAM for two OSD's is low, even with 1 OSD and
4GB memory i encounter OOM during recovery.
This is just a test setup to try with ceph.
I am planning to use ceph in 36 drive system with Xeon e5v2 proc, 32
GB RAM, 10Gb nic.
So, i am trying
Wow, something is seriously wrong:
if I turn on the "debug mds = 10" (on [mds] context) and restart MDS, it
instantaneously crashes!
If I comment it, everything is alright.
https://pastebin.com/GPcKRmR9
On 19/09/2019 22:34, Yan, Zheng wrote:
On Fri, Sep 20, 2019 at 12:38 AM Guilherme Geronim
Hi!
Recomendation is: 1G RAM on 1T disk space + 1-2G for each OSD.
In any case I recommend read this page:
https://docs.ceph.com/docs/master/start/hardware-recommendations
- Original Message -
> From: "Amudhan P"
> To: "Ashley Merrick"
> Cc: "ceph-users"
> Sent: Sunday, 22 September
Do you think 4GB RAM for two OSD's is low, even with 1 OSD and 4GB memory i
encounter OOM during recovery.
This is just a test setup to try with ceph.
I am planning to use ceph in 36 drive system with Xeon e5v2 proc, 32 GB
RAM, 10Gb nic.
So, i am trying to optimize on memory usage on test setup
As far as i know,there is no way to set the compat Level below the actual.
- Mehmet
Am 2. September 2019 12:07:14 MESZ schrieb "潘东元" :
>hi,every one,
>my ceph version 12.2.12，I want to set require min compat client
>luminous,I use command
>#ceph osd set-require-min-compat-client luminous
>but cep
