From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Samuel <chris@csamuel.org>
Subject: Re: A bug with multiple devices?
Date: Tue, 30 Dec 2008 22:14:30 +1100
Message-ID: <200812302214.32650.chris@csamuel.org>
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On Tue, 30 Dec 2008 9:45:22 pm Chris Samuel wrote:

> mkfs.btrfs -m raid1 /dev/sda10 /dev/sda11

Even doing what appears to be the correct method of:

mkfs.btrfs -d raid1 -m raid1 /dev/sda10 /dev/sda11

doesn't give any love, mkfs.btrfs still tells me the filesystem will be 60G=
B=20
(and the kernel agrees when it is mounted).

But mkfs.btrfs does correctly set data_profile to include=20
BTRFS_BLOCK_GROUP_RAID1 and does indeed call create_one_raid_group() with=20
BTRFS_BLOCK_GROUP_DATA in create_raid_groups() in mkfs.c.

cheers,
Chris
=2D-=20
 Chris Samuel  :  http://www.csamuel.org/  :  Melbourne, VIC

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