报告MetroCluster IP集群和远程写入延迟较高
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- metrocluster
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- metrocluster<a>2009990091</a>
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适用场景
- AF-A250、AF-A220、FAS2750、AF-C250
- MetroCluster IP
- BES-53248
问题描述
- 中显示高集群延迟
qos statistics latency - 事件日志报告多个SCSI.cmd错误
scsi_cmdblk_strthr_admin: scsi.cmd.abortedByHost:error]: Disk device 0v.i1.2L5: Command aborted by host adapter: HA status 0x13: cdb 0x28:1b0153c0:001a - 增加
show interface ethernet "interface_name"一个交换机端口上的错误计数器、如""所示Total Packets Received with MAC Errors......... 15427
Jabbers Received............................... 14430 - 关闭可疑端口会使延迟恢复正常
- 更换 SFP和缆线 不会修复问题描述
wafl.cp.toolong可能会在事件日志中报告