Re: [ceph-users] CephFS Snapshots in Mimic

2018-07-31 Thread Ken Dreyer
On Tue, Jul 31, 2018 at 9:23 AM, Kenneth Waegeman wrote: > Thanks David and John, > > That sounds logical now. When I did read "To make a snapshot on directory > “/1/2/3/”, the client invokes “mkdir” on “/1/2/3/.snap” directory > (http://docs.ceph.com/docs/master/dev/cephfs-snapshots/)" it didn't

Re: [ceph-users] CephFS Snapshots in Mimic

2018-07-31 Thread Kenneth Waegeman
Thanks David and John, That sounds logical now. When I did read "To make a snapshot on directory “/1/2/3/”, the client invokes “mkdir” on “/1/2/3/.snap” directory (http://docs.ceph.com/docs/master/dev/cephfs-snapshots/)" it didn't come to mind I should create subdirectory immediately. Thanks

Re: [ceph-users] CephFS Snapshots in Mimic

2018-07-31 Thread John Spray
On Tue, Jul 31, 2018 at 3:45 PM Kenneth Waegeman wrote: > > Hi all, > > I updated an existing Luminous cluster to Mimic 13.2.1. All daemons were > updated, so I did ceph osd require-osd-release mimic, so everything > seems up to date. > > I want to try the snapshots in Mimic, since this should be

Re: [ceph-users] CephFS Snapshots in Mimic

2018-07-31 Thread David Disseldorp
Hi Kenneth, On Tue, 31 Jul 2018 16:44:36 +0200, Kenneth Waegeman wrote: > Hi all, > > I updated an existing Luminous cluster to Mimic 13.2.1. All daemons were > updated, so I did ceph osd require-osd-release mimic, so everything > seems up to date. > > I want to try the snapshots in Mimic, si

[ceph-users] CephFS Snapshots in Mimic

2018-07-31 Thread Kenneth Waegeman
Hi all, I updated an existing Luminous cluster to Mimic 13.2.1. All daemons were updated, so I did ceph osd require-osd-release mimic, so everything seems up to date. I want to try the snapshots in Mimic, since this should be stable, so i ran: [root@osd2801 alleee]# ceph fs set cephfs allow_