retry mkfs.xfs until subject LV becomes available (or a time bound is reached)

Closes-Bug: #1499223
Change-Id: I7ede18cadad1c7a30d740ae17cab52b3b9271ce0
This commit is contained in:
Csaba Henk 2015-09-24 12:30:36 +02:00
parent 8f92d69980
commit 9110aa631b
1 changed files with 15 additions and 1 deletions

View File

@ -225,7 +225,21 @@ function _create_thin_lv_gluster_vol {
sudo lvcreate -V $vol_size -T $GLUSTERFS_VG_NAME/$GLUSTERFS_THIN_POOL_NAME -n $vol_name
# Format the LV.
sudo mkfs.xfs -i size=512 /dev/$GLUSTERFS_VG_NAME/$vol_name
local mkfs_result=0
for i in `seq 100`; do
mkfs_result=0
sudo mkfs.xfs -i size=512 /dev/$GLUSTERFS_VG_NAME/$vol_name || mkfs_result=$?
[ $mkfs_result -eq 0 ] && break
sleep 0.1
done
local mkfs_duration="$((i/10)).$((i%10))"
if [ $mkfs_result -eq 0 ]; then
echo "mkfs.xfs succeeded after retrying for $mkfs_duration"
true
else
echo "giving up on mkfs.xfs after retrying for $mkfs_duration with exit code $mkfs_result"
false
fi
# Mount the filesystem
mkdir -p $MANILA_STATE_PATH/export/$vol_name