系统报告使用IOM6和IOM12模块的多路径布线配置下的单路径
适用场景
- ONTAP 9
- FAS / ASA / AFF平台
- 支持IOM6/IOM12 堆栈混合
问题描述
- 为多路径布线时，系统报告单路径。
- IOM6 和 IOM12 在同一个堆栈中混合使用。
- 验证兼容性： HWU 。转至 "Storage Limits" (存储限制)>"Full Storage Limit Matrix"(完整存储限制表) >"SupportedsShelts/Driv
- 如果布线不正确，系统可能会触发类似于以下内容的 EMS 消息：
[Node-01: nchmd: hm.alert.raised:alert]: Alert Id = IOM12ToIOM6SquarePortConnection_Alert , Alerting Resource = 1234567..... raised by monitor node-connect
[Node-01: nchmd: hm.alert.raised:alert]: Alert Id = MixOfIOMAandIOMBConnection_Alert , Alerting Resource = 1234567.....:2 raised by monitor node-connect
[Node-01: nchmd: hm.alert.raised:alert]: Alert Id = SinglePathToDiskShelf_Alert , Alerting Resource = 1234567..... raised by monitor node-connect
- IOM6 方形端口所连接的端口将被禁用：
Shelf name: Partner.shelf0
Shelf id: 0
Channel: Partner
Module: A
Partial Path Link Invalid Running Loss Phy CRC Phy
Disk Port Timeout Rate DWord Disparity Dword Reset Error Change
Id State Value (ms) (Gb/s) Count Count Count Problem Count Count
--------------------------------------------------------------------------------------------
[SQR0] NO SIGNAL 7 NA 0 0 0 0 0 6
[SQR1] NO SIGNAL 7 NA 0 0 0 0 0 6
[SQR2] NO SIGNAL 7 NA 0 0 0 0 0 6
[SQR3] NO SIGNAL 7 NA 0 0 0 0 0 6
Shelf name: 0b.shelf1
Shelf id: 1
Channel: 0b
Module: A
Partial Path Link Invalid Running Loss Phy CRC Phy
Disk Port Timeout Rate DWord Disparity Dword Reset Error Change
Id State Value (ms) (Gb/s) Count Count Count Problem Count Count
--------------------------------------------------------------------------------------------
[HST8] DIS/ILLGL 7 NA 0 0 0 1 0 4
[HST9] DIS/ILLGL 7 NA 0 0 0 0 0 4
[HST10] DIS/ILLGL 7 NA 0 0 0 1 0 4
[HST11] DIS/ILLGL 7 NA 0 0 0 1 0 4