在存储上观察到DegradedOnlinePort_Alert警告
适用场景
- 光纤连接存储(FAS)系统
- 全闪存FAS (AFF)系统
- ONTAP 9
- disk shelf
问题描述
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
存储可能会报告如下消息：
System Notification (Health Monitor process nchm: DegradedOnlinePort_Alert[2b]) ALERT