“ nblade ． invtcprecordmarker ”错误的含义是什么？
不可不使用
适用于
- ONTAP 8
- ONTAP 9
解答
当收到三个无效的 TCP 记录标记之一时，会在 EMS 中记录此错误：
-
tcp_fragment —接收
'RPC Last Fragment'到位设置为 0 的数据包-
ONTAP 不支持这些调用
-
-
tcp_data_length_overflow —接收到记录标记大于支持的最大值的数据包
-
ONTAP 8.2 之前的 70 KB
-
集群模式 Data ONTAP 8.2 到集群模式 Data ONTAP 8.3.2-300 KB
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ONTAP 9 及更高版本– 1 MB
-
-
tcp_data_length_Underflow —接收到记录标记小于 40 字节的数据包
其他信息
示例
Nblade.invTcpRecordMarker:error]: Invalid TCP record marker received from remote IP address x.x.x.x on local port xxxx. Vserver ID associated with this operation is x. Invalid reason is TCP_FRAGMENT, invalid record marker is x.
Nblade.invTcpRecordMarker:error]: Invalid TCP record marker received from remote IP address x.x.x.x on local port xxxx. Vserver ID associated with this operation is x. Invalid reason is TCP_DATA_LENGTH_OVERFLOW, invalid record marker is x.
Nblade.invTcpRecordMarker:error]: Invalid TCP record marker received from remote IP address x.x.x.x on local port xxxx. Invalid reason is TCP_DATA_LENGTH_UNDERFLOW, invalid record marker is x.