LU-2253 tests: get proper free indoes

[fs/lustre-release.git] / lustre / tests / test-framework.sh

diff --git a/lustre/tests/test-framework.sh b/lustre/tests/test-framework.sh
index f1d54fb..62d0881 100644 (file)
--- a/lustre/tests/test-framework.sh
+++ b/lustre/tests/test-framework.sh
@@ -1297,6 +1297,23 @@ lfs_df() {
        $LFS df $* | sed -e 's/filesystem /filesystem_/'
 }
 
+# Get free inodes on the MDT specified by mdt index, free indoes on
+# the whole filesystem will be returned when index == -1.
+mdt_free_inodes() {
+       local index=$1
+       local free_inodes
+       local mdt_uuid
+
+       if [ $index -eq -1 ]; then
+               mdt_uuid="summary"
+       else
+               mdt_uuid=$(mdtuuid_from_index $index)
+       fi
+
+       free_inodes=$(lfs_df -i $MOUNT | grep $mdt_uuid | awk '{print $4}')
+       echo $free_inodes
+}
+
 setup_quota(){
        if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
                setup_quota_old $1