Re: [ceph-users] Cephfs no space on device error

2018-06-12 Thread Deepak Naidu
on /var/run/ceph/ config show | grep mds_bal_fragment_size_max -- Deepak -Original Message- From: ceph-users On Behalf Of Doug Bell Sent: Wednesday, May 30, 2018 5:36 AM To: ceph-users@lists.ceph.com Subject: [ceph-users] Cephfs no space on device error I am new to Ceph and have built a small Ce

Re: [ceph-users] Cephfs no space on device error

2018-05-31 Thread David Turner
Run the command `ceph versions` to find which version of the software each daemon is actively running. If you start a daemon on 12.2.4 and upgrade the packages on the server to 12.2.5, then the daemon will continue to be running 12.2.4 until you restart it. By restarting the mds daemons you ensur

Re: [ceph-users] Cephfs no space on device error

2018-05-31 Thread Doug Bell
According to dpkg, all of the cluster is running 12.2.5, so it is strange that one would report as 12.2.4. I am certain that everything is on Luminous as its a new environment. The problem seems to have been resolved by changing the trimming settings and rolling restarting the mds daemons. —

Re: [ceph-users] Cephfs no space on device error

2018-05-30 Thread Gregory Farnum
Given what you've shown here, it's probably one of the odder cases CephFS is subject to, rather than an actual "there's no disk space" error. How far is the script actually getting? Is it possible your client doesn't have permission to write to the RADOS pool and isn't finding that out until too la

[ceph-users] Cephfs no space on device error

2018-05-30 Thread Doug Bell
I am new to Ceph and have built a small Ceph instance on 3 servers. I realize the configuration is probably not ideal but I’d like to understand an error I’m getting. Ceph hosts are cm1, cm2, cm3. Cephfs is mounted with ceph.fuse on a server c1. I am attempting to perform a simple cp-rp from

[ceph-users] Cephfs no space on device error

2018-05-24 Thread Doug Bell
I am new to Ceph and have built a small Ceph instance on 3 servers. I realize the configuration is probably not ideal but I’d like to understand an error I’m getting. Ceph hosts are cm1, cm2, cm3. Cephfs is mounted with ceph.fuse on a server c1. I am attempting to perform a simple cp-rp fro