We should force user to specify number of stripes, (devices to be used)
if no device is specified on the command line when creating a new
volume.
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
---
scripts/fsadm.sh | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/scripts/fsadm.sh b/scripts/fsadm.sh
index d42b759..f368f96 100755
--- a/scripts/fsadm.sh
+++ b/scripts/fsadm.sh
@@ -514,6 +514,7 @@ create() {
"name"*) name=${i##*=} ;;
"fstyp"* | "fs"*) fstyp=${i##*=} ;;
"size"*) size=${i##*=} ;;
+ "stripes"*) stripes=${i##*=} ;;
*) if [ -z $vg ]; then vgname=$i; else
error "Wrong option $i. (see: $TOOL --help)"
fi ;;
@@ -582,9 +583,22 @@ create() {
[ -z "$vgname" ] && error "No suitable name for volume group found."
if [ "$stripesize" ]; then
+ if [ -z "$devices" ] && [ -z "$stripes" ]; then
+ error "Chunk size specified ($stripesize), but " \
+ "neither devices, nor number of stripes " \
+ "has been provided"
+ fi
striped="-i $devcount -I $stripesize"
fi
+ if [ "$stripes" ]; then
+ if [ -z "$stripesize" ]; then
+ error "Number of stripes specified, but chunk size " \
+ "has not been provided"
+ fi
+ striped="-i $stripes -I $stripesize"
+ fi
+
if [ "$name" ]; then
lvname="--name $name"
else
--
1.7.4.4
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