diff --git a/tieredstore/src/main/java/org/apache/rocketmq/tieredstore/file/FlatAppendFile.java b/tieredstore/src/main/java/org/apache/rocketmq/tieredstore/file/FlatAppendFile.java
index 891170d703a..f7537700e73 100644
--- a/tieredstore/src/main/java/org/apache/rocketmq/tieredstore/file/FlatAppendFile.java
+++ b/tieredstore/src/main/java/org/apache/rocketmq/tieredstore/file/FlatAppendFile.java
@@ -215,6 +215,11 @@ public CompletableFuture<ByteBuffer> readAsync(long offset, int length) {
             }
         }
 
+        if (index < 0) {
+            log.error("FlatAppendFile#readAsync offset={} is lower than minimum offset:{}", offset, fileSegmentList.get(0).getBaseOffset());
+            throw new IndexOutOfBoundsException("offset is lower than minimum offset");
+        }
+
         FileSegment fileSegment1 = fileSegmentList.get(index);
         FileSegment fileSegment2 = offset + length > fileSegment1.getCommitOffset() &&
             fileSegmentList.size() > index + 1 ? fileSegmentList.get(index + 1) : null;
diff --git a/tieredstore/src/main/java/org/apache/rocketmq/tieredstore/file/FlatCommitLogFile.java b/tieredstore/src/main/java/org/apache/rocketmq/tieredstore/file/FlatCommitLogFile.java
index 16c05204759..ab9445ced17 100644
--- a/tieredstore/src/main/java/org/apache/rocketmq/tieredstore/file/FlatCommitLogFile.java
+++ b/tieredstore/src/main/java/org/apache/rocketmq/tieredstore/file/FlatCommitLogFile.java
@@ -68,6 +68,9 @@ public CompletableFuture<Long> getMinOffsetFromFileAsync() {
             .thenApply(buffer -> {
                 firstOffset.set(MessageFormatUtil.getQueueOffset(buffer));
                 return firstOffset.get();
+            }).exceptionally(e -> {
+                log.error("Get min offset from file failed, filePath={}", filePath, e);
+                return GET_OFFSET_ERROR;
             });
     }