Re: [ceph-users] locking on mds

2013-11-14 Thread John Spray
This is just a complicated version of the following test: with one file for n in N: pick one of two clients on that client: open the file, increment a value, close the file print the value after it was incremented. check that the incremented value is equal to n+1 It seems like whe

Re: [ceph-users] locking on mds

2013-11-14 Thread Gregory Farnum
[ Adding list back. ] I don't know php; I'm not sure what it means for "count" to drop to zero in your script. What erroneous behavior do you believe the filesystem is displaying? -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com On Thu, Nov 14, 2013 at 12:04 AM, M. Piscaer wrot

Re: [ceph-users] locking on mds

2013-11-13 Thread Gregory Farnum
I'm not too familiar with the toolchain you're using, so can you clarify what problem you're seeing with CephFS here? -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com On Wed, Nov 13, 2013 at 12:06 PM, M. Piscaer wrote: > > Hi, > > I have an webcluster setup, where on the loadba