bug 10705: don't need to print trace

status 10705: resolved fixed
diff --git a/server/src/com/cloud/storage/snapshot/SnapshotSchedulerImpl.java b/server/src/com/cloud/storage/snapshot/SnapshotSchedulerImpl.java
index 6d5bc42..53cc3b2 100644
--- a/server/src/com/cloud/storage/snapshot/SnapshotSchedulerImpl.java
+++ b/server/src/com/cloud/storage/snapshot/SnapshotSchedulerImpl.java
@@ -266,7 +266,7 @@
                 tmpSnapshotScheduleVO.setAsyncJobId(jobId);
                 _snapshotScheduleDao.update(snapshotScheId, tmpSnapshotScheduleVO);
             } catch (Exception e) {
-                s_logger.debug("Scheduling snapshot failed due to " + e.toString(), e);
+                s_logger.warn("Scheduling snapshot failed due to " + e.toString());
             } finally {
                 if ( tmpSnapshotScheduleVO != null) {
                     _snapshotScheduleDao.releaseFromLockTable(snapshotScheId);