Following this mail is a series of patches to fix an issue with NFS whereby
caching can be enabled on a file that is open for writing by subsequently
opening it for reading. This can be made to crash by opening it for writing
again if you're quick enough.
The patches mailed here may not apply d
This should not be a problem with Ceph as the MDS (the metadata
server) hands out cache capability bit for an inode. In this schema
there's no need to worry about the count of of local file pointers
open for write (or even across the cluster).
As an aside, the Ceph code checks if we can perform th
