LU-11146 lustre: fix setstripe for specific osts upon dir

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

diff --git a/lustre/tests/sanity-flr.sh b/lustre/tests/sanity-flr.sh
index 1ac707d..fd5f5c6 100644 (file)
--- a/lustre/tests/sanity-flr.sh
+++ b/lustre/tests/sanity-flr.sh
@@ -77,7 +77,7 @@ start_osts() {
        done
 
        for idx in "$@"; do
-               wait_osc_import_state client ost$idx FULL
+               wait_recovery_complete ost$idx
        done
 }
 
@@ -1868,6 +1868,77 @@ test_46() {
 }
 run_test 46 "Verify setstripe --copy option"
 
+test_47() {
+       [ $OSTCOUNT -lt 3 ] && skip "needs >= 3 OSTs" && return
+
+       local file=$DIR/$tdir/$tfile
+       local ids
+       local ost
+       local osts
+
+       test_mkdir $DIR/$tdir
+
+       # test case 1:
+       rm -f $file
+       # mirror1: [comp0]ost0,    [comp1]ost1 and ost2
+       # mirror2: [comp2]    ,    [comp3] should not use ost1 or ost2
+       $LFS mirror create -N -E2m -c1 -o0 --flags=prefer -Eeof -c2 -o1,2 \
+               -N -E2m -c1 -Eeof -c1 $file || error "create FLR $file failed"
+       ids=($($LFS getstripe $file | awk '/lcme_id/{print $2}' | tr '\n' ' '))
+
+       dd if=/dev/zero of=$file bs=1M count=3 || error "dd $file failed"
+       $LFS mirror resync $file || error "resync $file failed"
+
+       ost=$($LFS getstripe -I${ids[2]} $file | awk '/l_ost_idx/{print $5}')
+       if [[ x$ost == "x0," ]]; then
+               $LFS getstripe $file
+               error "component ${ids[2]} objects allocated on $ost " \
+                     "shouldn't on OST0"
+       fi
+
+       ost=$($LFS getstripe -I${ids[3]} $file | awk '/l_ost_idx/{print $5}')
+       if [[ x$ost == "x1," || x$ost == "x2," ]]; then
+               $LFS getstripe $file
+               error "component ${ids[3]} objects allocated on $ost " \
+                     "shouldn't on OST1 or on OST2"
+       fi
+
+       ## test case 2:
+       rm -f $file
+       # mirror1: [comp0]    [comp1]
+       # mirror2: [comp2]    [comp3]
+       # mirror3: [comp4]    [comp5]
+       # mirror4: [comp6]    [comp7]
+       $LFS mirror create -N4 -E1m -c1 -Eeof -c1 $file ||
+               error "create FLR $file failed"
+       ids=($($LFS getstripe $file | awk '/lcme_id/{print $2}' | tr '\n' ' '))
+
+       dd if=/dev/zero of=$file bs=1M count=3 || error "dd $file failed"
+       $LFS mirror resync $file || error "resync $file failed"
+
+       for ((i = 0; i < 6; i++)); do
+               osts[$i]=$($LFS getstripe -I${ids[$i]} $file |
+                       awk '/l_ost_idx/{print $5}')
+       done
+       # comp[0],comp[2],comp[4] should use different osts
+       if [[ ${osts[0]} == ${osts[2]} || ${osts[0]} == ${osts[4]} ||
+             ${osts[2]} == ${osts[4]} ]]; then
+               $LFS getstripe $file
+               error "component ${ids[0]}, ${ids[2]}, ${ids[4]} have objects "\
+                     "allocated on duplicated OSTs"
+       fi
+       # comp[1],comp[3],comp[5] should use different osts
+       if [[ ${osts[1]} == ${osts[3]} || ${osts[1]} == ${osts[5]} ||
+             ${osts[3]} == ${osts[5]} ]]; then
+               $LFS getstripe $file
+               error "component ${ids[1]}, ${ids[3]}, ${ids[5]} have objects "\
+                     "allocated on duplicated OSTs"
+       fi
+
+       return 0
+}
+run_test 47 "Verify mirror obj alloc"
+
 ctrl_file=$(mktemp /tmp/CTRL.XXXXXX)
 lock_file=$(mktemp /var/lock/FLR.XXXXXX)