Actually I didn't put any data into my Ceph cluster.
I was just trying to understand Ceph's principles but reading code and
running a test cluster. A lot of operations were done and I can't remember
them. So I just ignored this error message and did mkcephfs.
But I still remember that I was focuse
That's certainly not great. Have you lost any data or removed anything
from the cluster? It looks like perhaps your MDS log lost an object,
and maybe got one shortened as well.
-Greg
Software Engineer #42 @ http://inktank.com | http://ceph.com
On Mon, Apr 8, 2013 at 11:55 PM, x yasha wrote:
> I'
I'm testing ceph for a while with a 4 node cluster(1 mon, 1 mds, and 2
osds), each installed ceph 0.56.2.
Today I ran into a mds crash case, on host mds process ceph-mds is
terminated by assert().
My questions here are:
1. Reason of mds' crash.
2. How to solve it without mkcephfs.
It's reproducib
