From bb6a3a960851adf00bc55e5760cf26af9a0c50be Mon Sep 17 00:00:00 2001 From: Mike Snitzer Date: Mon, 6 Jul 2009 19:04:24 +0000 Subject: Use the MD device's stripe-width, instead of chunk_size, to align the data blocks of a Physical Volume that is placed directly upon an MD device. --- man/lvm.conf.5.in | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'man/lvm.conf.5.in') diff --git a/man/lvm.conf.5.in b/man/lvm.conf.5.in index 68024b65..0e3a949d 100644 --- a/man/lvm.conf.5.in +++ b/man/lvm.conf.5.in @@ -134,8 +134,8 @@ superblocks. This doesn't always work satisfactorily e.g. if a device has been reused without wiping the md superblocks first. .IP \fBmd_chunk_alignment\fP \(em If set to 1, and a Physical Volume is placed -directly upon an md device, LVM2 will align its data blocks with the the -chunk_size exposed in sysfs. +directly upon an md device, LVM2 will align its data blocks with the +md device's stripe-width. .IP \fBdata_alignment\fP \(em Default alignment (in KB) of start of data area when creating a new Physical Volume using the \fBlvm2\fP format. -- cgit