Re: [ceph-users] 'lost' cephfs filesystem?

2018-01-10 Thread Webert de Souza Lima
On Wed, Jan 10, 2018 at 12:44 PM, Mark Schouten wrote: > > Thanks, that's a good suggestion. Just one question, will this affect > RBD- > > access from the same (client)host? i'm sorry that this didn't help. No, it does not affect rbd clients, as MDS is related only to cephfs. Regards, Webert

Re: [ceph-users] 'lost' cephfs filesystem?

2018-01-10 Thread Mark Schouten
On woensdag 10 januari 2018 14:15:19 CET Mark Schouten wrote: > On woensdag 10 januari 2018 08:42:04 CET Webert de Souza Lima wrote: > > try to kick out (evict) that cephfs client from the mds node, see > > http://docs.ceph.com/docs/master/cephfs/eviction/ > > Thanks, that's a good suggestion. Jus

Re: [ceph-users] 'lost' cephfs filesystem?

2018-01-10 Thread Yan, Zheng
On Wed, Jan 10, 2018 at 10:59 AM, Mark Schouten wrote: > Hi, > > While upgrading a server with a CephFS mount tonight, it stalled on installing > a new kernel, because it was waiting for `sync`. > > I'm pretty sure it has something to do with the CephFS filesystem which caused > some issues last w

Re: [ceph-users] 'lost' cephfs filesystem?

2018-01-10 Thread Mark Schouten
On woensdag 10 januari 2018 08:42:04 CET Webert de Souza Lima wrote: > try to kick out (evict) that cephfs client from the mds node, see > http://docs.ceph.com/docs/master/cephfs/eviction/ Thanks, that's a good suggestion. Just one question, will this affect RBD- access from the same (client)host

Re: [ceph-users] 'lost' cephfs filesystem?

2018-01-10 Thread Webert de Souza Lima
try to kick out (evict) that cephfs client from the mds node, see http://docs.ceph.com/docs/master/cephfs/eviction/ Regards, Webert Lima DevOps Engineer at MAV Tecnologia *Belo Horizonte - Brasil* *IRC NICK - WebertRLZ* On Wed, Jan 10, 2018 at 12:59 AM, Mark Schouten wrote: > Hi, > > While up

[ceph-users] 'lost' cephfs filesystem?

2018-01-09 Thread Mark Schouten
Hi, While upgrading a server with a CephFS mount tonight, it stalled on installing a new kernel, because it was waiting for `sync`. I'm pretty sure it has something to do with the CephFS filesystem which caused some issues last week. I think the kernel still has a reference to the probably la