[pnfs] CB_LAYOUTRECALL question

William A. (Andy) Adamson andros at citi.umich.edu
Wed Oct 3 14:36:06 EDT 2007


The portion of draft-13 (unchanged in draft-14) says that a CB_LAYOUTRECALL
received by a client with a range that does not exactly match a
layout-segment previously sent by the server is a non-matching recall and
can be ignored. Is it true that the server can not recall portions of a
granted layout segment?

-->Andy

 26954	      For a layout to match the recall request, the following fields
 26955	      must match in value with the layout: clora_type, clora_iomode,
 26956	      lor_fh, and the octet range specified by lor_offset, and
 26957	      lor_length.
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