From 679858461f1f25ad5f03704b60ac76f44eabd344 Mon Sep 17 00:00:00 2001 From: grakiss Date: Tue, 13 Oct 2015 14:31:22 +0800 Subject: make full use of disk space for ceph deployment JIRA: COMPASS-89 - use the whole disk space Change-Id: Ib94ac4e52681a7e400ea6d0ef9dae72018b504c9 Signed-off-by: grakiss --- deploy/adapters/ansible/roles/ceph-deploy/files/create_osd.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'deploy/adapters/ansible/roles/ceph-deploy/files') diff --git a/deploy/adapters/ansible/roles/ceph-deploy/files/create_osd.sh b/deploy/adapters/ansible/roles/ceph-deploy/files/create_osd.sh index b5c9da3b..3b4e687d 100644 --- a/deploy/adapters/ansible/roles/ceph-deploy/files/create_osd.sh +++ b/deploy/adapters/ansible/roles/ceph-deploy/files/create_osd.sh @@ -13,7 +13,7 @@ rm /ceph/images/ceph-volumes.img if [ ! -f "/ceph/images/ceph-volumes.img" ]; then echo "create ceph-volumes.img" -dd if=/dev/zero of=/ceph/images/ceph-volumes.img bs=1M seek=12288 count=0 oflag=direct +dd if=/dev/zero of=/ceph/images/ceph-volumes.img bs=1K seek=$(df / | awk '$3 ~ /[0-9]+/ { print $4 }') count=0 oflag=direct sgdisk -g --clear /ceph/images/ceph-volumes.img fi @@ -36,7 +36,7 @@ losetup -d /dev/loop0 echo "vgcreate" vgcreate -y ceph-volumes $(sudo losetup --show -f /ceph/images/ceph-volumes.img) echo "lvcreate" -sudo lvcreate -L9G -nceph0 ceph-volumes +sudo lvcreate -l 100%FREE -nceph0 ceph-volumes echo "mkfs" mkfs.xfs -f /dev/ceph-volumes/ceph0 -- cgit 1.2.3-korg