使用光缆在 SAS 端口中禁用了各个 PHY
适用场景
- 分散的 MetroCluster
- ONTAP 9
- ONTAP 8
问题描述
::> run -node <node_name> -command sysconfig -a
(...)
slot 0: SAS Host Adapter 0a (PMC-Sierra PM8001 rev. C, SAS, <UP>)
Firmware rev: 01.12.09.00
Base WWN: 5:00a098:0039bc1:c0
Phy State: [0] Disabled
[1] Enabled, 6.0 Gb/s
[2] Enabled, 6.0 Gb/s
[3] Enabled, 6.0 Gb/s
QSFP Vendor: FINISAR CORP
QSFP Part Number: 332-00335+A0
QSFP Type: Optical (850nm VCSEL) 0m ID:00
QSFP Serial Number: XWB132A
(...)
::> run -node local -command storage show shelf -a
(...)
Shelf name: 0a.shelf11
Shelf id: 11
Channel: 0a
Module: B
Shelf UID: 50:0a:09:80:03:8d:5e:87
Shelf S/N: SHFHU1652000238
Term switch: N/A
Shelf state: ONLINE
Module state: OK
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 23
[SQR1] OK 7 6.0 0 0 0 0 0 26
[SQR2] OK 7 6.0 0 0 0 0 0 26
[SQR3] OK 7 6.0 0 0 0 0 0 26
[CIR4] OK 7 6.0 0 0 0 0 0 1
(...)