From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Braam Date: Tue, 11 Dec 2007 11:25:39 -0700 Subject: [Lustre-devel] read ahead Message-ID: <475ED623.6090204@sun.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lustre-devel@lists.lustre.org Can anyone tell me if read ahead in Lustre includes "early return" features. I mean that if I read 4K and readahead decides to fetch 1M will my request get serviced when the first 4K arrives? Is this important? - Peter -