Re: [ceph-users] NFS-Ganesha CEPH_FSAL | potential locking issue

2019-05-17 Thread David C
Thanks for your response on that, Jeff. Pretty sure this is nothing to do with Ceph or Ganesha, sorry for wasting your time. What I'm seeing is related to writeback on the client. I can mitigate the behaviour a bit by playing around with the vm.dirty* parameters. On Tue, Apr 16, 2019 at 7:07 PM

Re: [ceph-users] NFS-Ganesha CEPH_FSAL | potential locking issue

2019-04-16 Thread Jeff Layton
On Tue, Apr 16, 2019 at 10:36 AM David C wrote: > > Hi All > > I have a single export of my cephfs using the ceph_fsal [1]. A CentOS 7 > machine mounts a sub-directory of the export [2] and is using it for the home > directory of a user (e.g everything under ~ is on the server). > > This works f