Re: [ceph-users] CephFS: client hangs

2019-02-21 Thread Hennen, Christian
! Von: David Turner Gesendet: Dienstag, 19. Februar 2019 19:32 An: Hennen, Christian Cc: ceph-users@lists.ceph.com Betreff: Re: [ceph-users] CephFS: client hangs You're attempting to use mismatching client name and keyring. You want to use matching name and keyring. For your example, you

Re: [ceph-users] CephFS: client hangs

2019-02-19 Thread David Turner
eyring and connecting to > 127.0.0.1:6789 > > ceph-fuse --keyring /etc/ceph/ceph.client.admin.keyring --name > client.cephfs -m 192.168.1.17:6789 /mnt/cephfs > > -Ursprüngliche Nachricht- > Von: Yan, Zheng > Gesendet: Dienstag, 19. Februar 2019 11:31 > An: Hennen, Christian >

Re: [ceph-users] CephFS: client hangs

2019-02-19 Thread Hennen, Christian
127.0.0.1:6789 ceph-fuse --keyring /etc/ceph/ceph.client.admin.keyring --name client.cephfs -m 192.168.1.17:6789 /mnt/cephfs -Ursprüngliche Nachricht- Von: Yan, Zheng Gesendet: Dienstag, 19. Februar 2019 11:31 An: Hennen, Christian Cc: ceph-users@lists.ceph.com Betreff: Re: [ceph-users]

Re: [ceph-users] CephFS: client hangs

2019-02-19 Thread Yan, Zheng
ristian Hennen > > Project Manager Infrastructural Services ZIMK University of Trier > Germany > > Von: Ashley Merrick > Gesendet: Montag, 18. Februar 2019 16:53 > An: Hennen, Christian > Cc: ceph-users@lists.ceph.com > Betreff: Re: [ceph-users] CephFS: client hangs

Re: [ceph-users] CephFS: client hangs

2019-02-19 Thread Hennen, Christian
sts.ceph.com Betreff: Re: [ceph-users] CephFS: client hangs Correct yes from my expirence OSD’s aswel. On Mon, 18 Feb 2019 at 11:51 PM, Hennen, Christian mailto:christian.hen...@uni-trier.de> > wrote: Hi! >mon_max_pg_per_osd = 400 > >In the ceph.conf and then restart

Re: [ceph-users] CephFS: client hangs

2019-02-18 Thread Ashley Merrick
Correct yes from my expirence OSD’s aswel. On Mon, 18 Feb 2019 at 11:51 PM, Hennen, Christian < christian.hen...@uni-trier.de> wrote: > Hi! > > >mon_max_pg_per_osd = 400 > > > >In the ceph.conf and then restart all the services / or inject the config > >into the running admin > > I restarted all

Re: [ceph-users] CephFS: client hangs

2019-02-18 Thread Hennen, Christian
Hi! >mon_max_pg_per_osd = 400 > >In the ceph.conf and then restart all the services / or inject the config >into the running admin I restarted all MONs, but I assume the OSDs need to be restarted as well? > MDS show a client got evicted. Nothing else looks abnormal. Do new cephfs > clients

Re: [ceph-users] CephFS: client hangs

2019-02-18 Thread Yan, Zheng
On Mon, Feb 18, 2019 at 10:55 PM Hennen, Christian wrote: > > Dear Community, > > > > we are running a Ceph Luminous Cluster with CephFS (Bluestore OSDs). During > setup, we made the mistake of configuring the OSDs on RAID Volumes. Initially > our cluster consisted of 3 nodes, each housing 1

Re: [ceph-users] CephFS: client hangs

2019-02-18 Thread Ashley Merrick
I know this may sound simple. Have you tried raising the PG per an OSD limit, I'm sure I have seen in the past people with the same kind of issue as you and was just I/O being blocked due to a limit but not actively logged. mon_max_pg_per_osd = 400 In the ceph.conf and then restart all the

[ceph-users] CephFS: client hangs

2019-02-18 Thread Hennen, Christian
Dear Community, we are running a Ceph Luminous Cluster with CephFS (Bluestore OSDs). During setup, we made the mistake of configuring the OSDs on RAID Volumes. Initially our cluster consisted of 3 nodes, each housing 1 OSD. Currently, we are in the process of remediating this. After a loss of