LU-11642 lmv: allocate fid on parent MDT in migrate

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 18ad4eb..7e9c572 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -15468,6 +15468,56 @@ test_230j() {
 }
 run_test 230j "DoM file data not changed after dir migration"
 
+test_230k() {
+       [ $MDSCOUNT -lt 4 ] && skip "needs >= 4 MDTs"
+       [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.11.56) ] &&
+               skip "Need MDS version at least 2.11.56"
+
+       local total=20
+       local files_on_starting_mdt=0
+
+       $LFS mkdir -i -1 -c 2 $DIR/$tdir || error "mkdir failed"
+       $LFS getdirstripe $DIR/$tdir
+       for i in $(seq $total); do
+               echo $((i*i - i)) > $DIR/$tdir/$tfile.$i || error "write failed"
+               [[ $($LFS getstripe -m $DIR/$tdir/$tfile.$i) -eq 0 ]] &&
+                       files_on_starting_mdt=$((files_on_starting_mdt + 1))
+       done
+
+       echo "$files_on_starting_mdt files on MDT0"
+
+       $LFS migrate -m 1,3 $DIR/$tdir || error "migrate -m 1,3 failed"
+       $LFS getdirstripe $DIR/$tdir
+
+       files_on_starting_mdt=0
+       for i in $(seq $total); do
+               $(echo $((i*i - i)) | cmp $DIR/$tdir/$tfile.$i -) ||
+                       error "file $tfile.$i mismatch after migration"
+               [[ $($LFS getstripe -m $DIR/$tdir/$tfile.$i) -eq 1 ]] &&
+                       files_on_starting_mdt=$((files_on_starting_mdt + 1))
+       done
+
+       echo "$files_on_starting_mdt files on MDT1 after migration"
+       [[ $files_on_starting_mdt -eq $total ]] && error "all files on MDT1"
+
+       $LFS migrate -m 0 -c 2 $DIR/$tdir || error "migrate -m 0 -c 2 failed"
+       $LFS getdirstripe $DIR/$tdir
+
+       files_on_starting_mdt=0
+       for i in $(seq $total); do
+               $(echo $((i*i - i)) | cmp $DIR/$tdir/$tfile.$i -) ||
+                       error "file $tfile.$i mismatch after 2nd migration"
+               [[ $($LFS getstripe -m $DIR/$tdir/$tfile.$i) -eq 0 ]] &&
+                       files_on_starting_mdt=$((files_on_starting_mdt + 1))
+       done
+
+       echo "$files_on_starting_mdt files on MDT0 after 2nd migration"
+       [[ $files_on_starting_mdt -eq $total ]] && error "all files on MDT0"
+
+       true
+}
+run_test 230k "file data not changed after dir migration"
+
 test_231a()
 {
        # For simplicity this test assumes that max_pages_per_rpc