From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Eckhardt To: 9fans@cse.psu.edu In-Reply-To: <20041123040223.GV44345@cassie.foobarbaz.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <9356.1101234687.1@piper.nectar.cs.cmu.edu> Date: Tue, 23 Nov 2004 13:31:27 -0500 Message-ID: <9357.1101234687@piper.nectar.cs.cmu.edu> Subject: [9fans] Re: devfs Topicbox-Message-UUID: 0a49d30c-eace-11e9-9e20-41e7f4b1d025 > From reading the code, it looks like mirrors in devfs > are read preferring the first drive in the mirror, and > only reading from the second drive if there's a > failure. Is this correct, and if so, is anyone working > on round-robin reading to improve read performance? Beware the text beginning with "Since writes go to all devices in the mirror but reads are performed just by the first device ..." in the "Setting Up Fossil" Wiki document, . Dave Eckhardt