Re: [ceph-users] OSDs go down with infernalis

2016-03-09 Thread Yoann Moulin
Hello, > If you manually create your journal partition, you need to specify the correct > Ceph partition GUID in order for the system and Ceph to identify the partition > as Ceph journal and affect correct ownership and permissions at boot via udev. In my latest run, I let ceph-ansible creating p

Re: [ceph-users] OSDs go down with infernalis

2016-03-08 Thread Adrien Gillard
If you manually create your journal partition, you need to specify the correct Ceph partition GUID in order for the system and Ceph to identify the partition as Ceph journal and affect correct ownership and permissions at boot via udev. I used something like this to create the partition : sudo sgd

Re: [ceph-users] OSDs go down with infernalis

2016-03-08 Thread Yoann Moulin
Hello Adrien, > I think I faced the same issue setting up my own cluster. If it is the same, > it's one of the many people encounter(ed) during disk initialization. > Could you please give the output of : > - ll /dev/disk/by-partuuid/ > - ll /var/lib/ceph/osd/ceph-* unfortunately, I already re

Re: [ceph-users] OSDs go down with infernalis

2016-03-08 Thread Adrien Gillard
Hello Yoann, I think I faced the same issue setting up my own cluster. If it is the same, it's one of the many people encounter(ed) during disk initialization. Could you please give the output of : - ll /dev/disk/by-partuuid/ - ll /var/lib/ceph/osd/ceph-* On Thu, Mar 3, 2016 at 3:42 PM, Yoann

[ceph-users] OSDs go down with infernalis

2016-03-03 Thread Yoann Moulin
Hello, I'm (almost) a new user of ceph (couple of month). In my university, we start to do some test with ceph a couple of months ago. We have 2 clusters. Each cluster have 100 OSDs on 10 servers : Each server as this setup : CPU : 2 x Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz Memory : 128GB of