Command 2: OST_SETATTR
~~~~~~~~~~~~~~~~~~~~~~
[[ost-setattr-rpc]]

An RPC that sets resource attributes.

.OST_SETATTR Generic Packet Structure
image::ost-setattr-generic.png["OST_SETATTR Generic Packet Structure",height=100]

//////////////////////////////////////////////////////////////////////
The ost-setattr-generic.png diagram resembles this text art:

       OST_SETATTR:
      --request-----------------
      | ptlrpc_body | ost_body |
      --------------------------
      --reply-------------------
      | ptlrpc_body | ost_body |
      --------------------------
//////////////////////////////////////////////////////////////////////

'ptlrpc_body'::
RPC descriptor.

'ost_body'::
Metadata about the resource, as it appears on the OST.