From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bob Peterson Date: Wed, 8 Oct 2014 11:03:35 -0400 (EDT) Subject: [Cluster-devel] [GFS2 PATCH] GFS2: Block reservation doubling scheme In-Reply-To: <435110147.6238966.1412774953490.JavaMail.zimbra@redhat.com> References: <435110147.6238966.1412774953490.JavaMail.zimbra@redhat.com> Message-ID: <463016676.6312142.1412780615512.JavaMail.zimbra@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit ----- Original Message ----- > This patch introduces a new block reservation doubling scheme. If we Maybe I sent this patch out prematurely. Instead of doubling the reservation, maybe I should experiment with making it grow additively. IOW, Instead of 32-64-128-256-512, I should use: 32-64-96-128-160-192-224-etc... I know other file systems using doubling schemes, but I'm concerned about it being too aggressive. Regards, Bob Peterson Red Hat File Systems