Cory,
I think the protocol change for object deletion was done as part of the OSD API
change (to add ZFS support) in 2.4, and LU-5814 doesn't seem to be related to
that. Or maybe the removal of the interoperability support for pre-2.4 clients
was removed as part of that change (which is marked
Hi, William.
You should plan to update your 2.4.x and 2.5.x clients. There is at least one
known compatibility problem with clients that old. The code associated with
LU-5814 changed the protocol for deleting objects. You’ll find that files
deleted from those old clients will leak objects
On Thu, Oct 17, 2019 at 05:12:01AM +, Andreas Dilger wrote:
> Each client and server negotiate protocol compatibility at connection
> time, so if new features are added they are only active if both
> systems support them.
I just wanted to add that clients up to 2.12.2 have a bug around
On Oct 17, 2019, at 00:34, William D. Colburn
mailto:wcolb...@nrao.edu>> wrote:
We are moving closer to migrating our lustre 2.5.5 servers to lustre
2.12.2. But we still have a collection of clients. We have a vague bit
of folklore, handed down word of mouth from the village elder, that if
we
We are moving closer to migrating our lustre 2.5.5 servers to lustre
2.12.2. But we still have a collection of clients. We have a vague bit
of folklore, handed down word of mouth from the village elder, that if
we upgrade the server to 2.12.2 that the clients all have to be upgraded
to
