错误Nblade.invTcpRecordMarker'是什么意思？
不可不使用
适用场景
- ONTAP 9
- 集群模式 Data ONTAP 8
问题解答
当收到三个无效TCP记录标记之一时、EMS中会记录此错误：
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tcp_fragment —接收到
'RPC Last Fragment'位设置为0的数据包-
ONTAP不支持这些调用
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-
tcp_data_length溢出 —收到的数据包中的记录标记大于支持的最大值
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集群模式Data ONTAP 8.2之前的版本= 70 KB
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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
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tcp_data_length下溢 —接收到记录标记小于40字节的数据包
追加信息
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.