LU-15109 tests: different quota and usage relations

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

diff --git a/lustre/tests/sanity-quota.sh b/lustre/tests/sanity-quota.sh
index 34d6452..0cc20c7 100755 (executable)
--- a/lustre/tests/sanity-quota.sh
+++ b/lustre/tests/sanity-quota.sh
@@ -1108,6 +1108,76 @@ test_1h() {
 }
 run_test 1h "Block hard limit test using fallocate"
 
+test_1i() {
+       local global_limit=200  # 200M
+       local limit1=10  # 10M
+       local TESTDIR="$DIR/$tdir/"
+       local testfile="$TESTDIR/$tfile-0"
+       local testfile1="$TESTDIR/$tfile-1"
+       local testfile2="$TESTDIR/$tfile-2"
+       local qpool1="qpool1"
+
+       mds_supports_qp
+       setup_quota_test || error "setup quota failed with $?"
+       stack_trap cleanup_quota_test EXIT
+
+       # enable ost quota
+       set_ost_qtype $QTYPE || error "enable ost quota failed"
+
+       log "User quota (block hardlimit:$global_limit MB)"
+       $LFS setquota -u $TSTUSR -b 0 -B ${global_limit}M -i 0 -I 0 $DIR ||
+               error "set user quota failed"
+
+       pool_add $qpool1 || error "pool_add failed"
+       pool_add_targets $qpool1 0 0 ||
+               error "pool_add_targets failed"
+
+       $LFS setquota -u $TSTUSR -B ${limit1}M --pool $qpool1 $DIR ||
+               error "set user quota failed"
+
+       # make sure the system is clean
+       local used=$(getquota -u $TSTUSR global curspace)
+       [ $used -ne 0 ] && error "Used space($used) for user $TSTUSR isn't 0."
+
+       $LFS setstripe $TESTDIR -c 1 -i 0 || error "setstripe $TESTDIR failed"
+
+       # hit pool limit
+       test_1_check_write $testfile "user" $limit1
+       $LFS setquota -u $TSTUSR -B 0 --pool $qpool1 $DIR ||
+               error "set user quota failed"
+
+       $LFS quota -uv $TSTUSR --pool $qpool1 $DIR
+       $RUNAS $DD of=$testfile1 count=$((limit1/2)) ||
+               quota_error u $TSTUSR "write failure, but expect success"
+
+       rm -f $testfile
+       rm -f $testfile1
+       wait_delete_completed || error "wait_delete_completed failed"
+       sync_all_data || true
+
+       $LFS setquota -u $TSTUSR -B ${limit1}M --pool $qpool1 $DIR ||
+               error "set user quota failed"
+       test_1_check_write $testfile "user" $limit1
+       local tmp_limit=$(($limit1*2))
+       # increase pool limit
+       $LFS setquota -u $TSTUSR -B ${tmp_limit}M --pool $qpool1 $DIR ||
+               error "set user quota failed"
+       # now write shouldn't fail
+       $RUNAS $DD of=$testfile1 count=$((limit1/3)) ||
+               quota_error u $TSTUSR "write failure, but expect success"
+       # decrease pool limit
+       $LFS setquota -u $TSTUSR -B ${limit1}M --pool $qpool1 $DIR ||
+               error "set user quota failed"
+       $RUNAS $DD of=$testfile2 count=$((limit1/3))
+       # flush cache, ensure noquota flag is set on client
+       cancel_lru_locks osc
+       sync; sync_all_data || true
+       $RUNAS $DD of=$testfile2 seek=$((limit1/3)) count=1 &&
+               quota_error u $TSTUSR "write success, but expect failure"
+       return 0
+}
+run_test 1i "Quota pools: different limit and usage relations"
+
 # test inode hardlimit
 test_2() {
        local TESTFILE="$DIR/$tdir/$tfile-0"