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在存储上观察到 DegradedOnlinePort_Alert 警告

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Category:: fas-systems

Specialty:: hw

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适用于

FAS8020
ONTAP 9.5p6
DS4246 磁盘架

问题

SAS 主机适配器显示状态为 disabled 的 PHY ：

 slot 2: SAS Host Adapter 2b (PMC-Sierra PM8072 rev. C, SAS, <UP>) Firmware rev: 03.08.09.00 Base WWN: xxxxxxxxxxxxxxx Phy State: [8] Enabled, 6.0 Gb/s [9] Enabled, 6.0 Gb/s [10] Enabled, 6.0 Gb/s [11] Disabled QSFP Vendor: Molex Inc. QSFP Part Number: 112-00242+B0 QSFP Type: Active Copper (near and far end limiting active equalizers) 10m ID:01 QSFP Serial Number: xxxxxxxxxxxxxxx

存储可能会报告类似于以下内容的消息：

System Notification (Health Monitor process nchm: DegradedOnlinePort_Alert[2b]) ALERT