Hello Adam, On Tue, Apr 25, 2017 at 5:32 PM, Adam Tygart <mo...@ksu.edu> wrote: > I'm using CephFS, on CentOS 7. We're currently migrating away from > using a catch-all cephx key to mount the filesystem (with the kernel > module), to a much more restricted key. > > In my tests, I've come across an issue, extracting a tar archive with > a mount using the restricted key routinely cannot create files or > directories in recently created directories. I need to keep running a > CentOS based kernel on the clients because of some restrictions from > other software. Below looks like a race condition to me, although I am > not versed well enough in Ceph or the inner workings of the kernel to > know for sure. > [...] > > We're currently running Ceph Jewel (10.2.5). We're looking to update > soon, but we wanted a clean backup of everything in CephFS first.
To me, this looks like: http://tracker.ceph.com/issues/17858 Fortunately you should only need to upgrade to 10.2.6 or 10.2.7 to fix this. HTH, -- Patrick Donnelly _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
