b=9853

Repeat "--mgsnode=" or "--failnode=" keyword to delimit multiple mgs nodes or failover nodes.

diff --git a/lustre/scripts/lustre_config.sh b/lustre/scripts/lustre_config.sh
index c66f93d..bbbd51b 100755 (executable)
--- a/lustre/scripts/lustre_config.sh
+++ b/lustre/scripts/lustre_config.sh
@@ -588,6 +588,8 @@ construct_mkfs_cmdline() {
         fi
 
        declare -i i=$1
+       local mgsnids mgsnids_str
+       local failnids failnids_str
 
        MKFS_CMD=${MKFS}$" "
        MKFS_CMD=${MKFS_CMD}${REFORMAT_OPTION}
@@ -618,7 +620,11 @@ construct_mkfs_cmdline() {
 
        if [ -n "${MGS_NIDS[i]}" ]; then
                MGS_NIDS[i]=`echo "${MGS_NIDS[i]}" | sed 's/^"//' | sed 's/"$//'`
-               MKFS_CMD=${MKFS_CMD}$"--mgsnode="${MGS_NIDS[i]}$" "
+               mgsnids_str=${MGS_NIDS[i]}
+               while read mgsnids; do
+                       MKFS_CMD=${MKFS_CMD}$"--mgsnode="${mgsnids}$" "
+               done < <(echo ${mgsnids_str}|awk '{split($mgsnids_str, a, ":")}\
+                         END {for (j in a) print a[j]}')
        fi
 
        if [ -n "${INDEX[i]}" ]; then
@@ -644,7 +650,11 @@ construct_mkfs_cmdline() {
 
        if [ -n "${FAILOVERS[i]}" ]; then
                FAILOVERS[i]=`echo "${FAILOVERS[i]}" | sed 's/^"//' | sed 's/"$//'`
-               MKFS_CMD=${MKFS_CMD}$"--failnode="${FAILOVERS[i]}$" "
+               failnids_str=${FAILOVERS[i]}
+               while read failnids; do
+                       MKFS_CMD=${MKFS_CMD}$"--failnode="${failnids}$" "
+               done < <(echo ${failnids_str}|awk '{split($failnids_str, a, ":")}\
+                         END {for (k in a) print a[k]}')
        fi
 
        MKFS_CMD=${MKFS_CMD}${DEVICE_NAME[i]}