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Merge pull request #9378 from justinsb/aws_no_thin_on_wheezy

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AWS: Disable thin LVM provisioning on wheezy
This commit is contained in:
krousey 2015-06-09 10:01:04 -07:00
commit 82f922b61d
1 changed files with 10 additions and 3 deletions
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7
cluster/aws/templates/format-disks.sh
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@ -119,10 +119,17 @@ else
# Create a docker lv, use docker on it # Create a docker lv, use docker on it
# 95% goes to the docker thin-pool # 95% goes to the docker thin-pool
release=`lsb_release -c -s`
if [[ "${release}" != "wheezy" ]] ; then
lvcreate -l 95%VG --thinpool docker-thinpool vg-ephemeral lvcreate -l 95%VG --thinpool docker-thinpool vg-ephemeral
THINPOOL_SIZE=$(lvs vg-ephemeral/docker-thinpool -o LV_SIZE --noheadings --units M --nosuffix) THINPOOL_SIZE=$(lvs vg-ephemeral/docker-thinpool -o LV_SIZE --noheadings --units M --nosuffix)
lvcreate -V${THINPOOL_SIZE}M -T vg-ephemeral/docker-thinpool -n docker lvcreate -V${THINPOOL_SIZE}M -T vg-ephemeral/docker-thinpool -n docker
else
# Thin provisioning not supported by Wheezy
echo "Detected wheezy; won't use LVM thin provisioning"
lvcreate -l 95%VG -n docker vg-ephemeral
fi
mkfs -t ext4 /dev/vg-ephemeral/docker mkfs -t ext4 /dev/vg-ephemeral/docker
mkdir -p /mnt/docker mkdir -p /mnt/docker