~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[[mds-getattr-rpc]]
-.MDS_GETATTR Generic Packet Structure
-image::mds-getattr-generic.png["MDS_GETATTR Generic Packet Structure",height=100]
+Get attribute information for a resource on an MDT.
+
+.MDS_GETATTR Request Packet Structure
+image::mds-getattr-request.png["MDS_GETATTR Request Packet Structure",height=50]
//////////////////////////////////////////////////////////////////////
-The mds-getattr-generic.png diagram resembles this text art:
+The mds-getattr-request.png diagram resembles this text art:
MDS_GETATTR:
--request-------------------------------
| ptlrpc_body | mdt_body | lustre_capa |
----------------------------------------
- --reply------------------------------------------------
- | ptlrpc_body | mdt_body | MDS_MD | ACL | lustre_capa |
- -------------------------------------------------------
- | lustre_capa |
- ---------------
//////////////////////////////////////////////////////////////////////
'ptlrpc_body'::
-RPC descriptor. See <<struct-ptlrpc_body>>.
+RPC descriptor. See <<struct-ptlrpc-body>>.
include::struct_mdt_body.txt[]
+'lustre_capa'::
+A "capabilities" structure. See <<struct-lustre-capa>>.
+
+.MDS_GETATTR Reply Packet Structure
+image::mds-getattr-reply.png["MDS_GETATTR Reply Packet Structure",height=50]
+
+//////////////////////////////////////////////////////////////////////
+The mds-getattr-reply.png diagram resembles this text art:
+
+ MDS_GETATTR:
+ --reply----------------------------------------------
+ | ptlrpc_body | mdt_body | MDS_MD | ACL | fid1_capa |
+ -----------------------------------------------------
+ | fid2_capa |
+ ---------------
+//////////////////////////////////////////////////////////////////////
+
+'ptlrpc_body'::
+RPC descriptor. See <<struct-ptlrpc-body>>.
+
+'mdt_body'::
+Metadata about the resource. See <<struct-mdt-body>>.
+
MDS_MD::
Needs more detail.
ACL::
Needs more detail.
-'lustre_capa'::
-So called "capabilities" structure. This is deprecated in recent
-versions of Lustre, and commonly appears in the packet header as a zero
-length buffer.
+'fid1_capa'::
+The capabilities structure for the first FID in the 'mdt_body'. See
+<<struct-lustre-capa>>.
+
+'fid2_capa'::
+The capabilities structure for the second FID in the 'mdt_body'. See
+<<struct-lustre-capa>>.