Hi, I know the RPC will pack the client's data into 4MB buffer and transfer. The question is does the client pack the writes even the writes on the client belong to noncontiguous extents of the same file? Say, 1 client is issuing two writes on two noncontiguous extents of the same file, the first write from offset 0 to 16KB-1, the second write from 32KB to 48KB-1, apparently these two writes are noncontiguous, so will the two writes still be packed into the 4MB buffer? Charles _______________________________________________ Lustre-discuss mailing list Lustre-discuss-aLEFhgZF4x6X6Mz3xDxJMA@public.gmane.org http://lists.lustre.org/mailman/listinfo/lustre-discuss