host_port_fail—由于SAS缆线故障、IOM警报已禁用
适用场景
- ONTAP 9
- FAS/AFA
- 磁盘架
问题描述
- 以下事件将在EMS日志中报告：
[node-02: dsa_worker0: ds.sas.running.disparity:debug]: [HST2/P0:2] on channels 0b shelf ID 1 IOM B bay - reports running disparity errors.
[node-02: dsa_worker2: ds.sas.hostphy.disableErr:alert]: Port [HST2/P0:3] on channels 0b shelf ID 1 IOM B disabled due to excessive invalid dword error.
[node-02: dsa_worker2: callhome.hostport.disable:alert]: Call home for HOST_PORT_FAIL - Disabled by IOM
- 从
STORAGE-SHELF第节可以看出、由于错误过多、受影响的PHY已禁用：
Shelf name: 0a.shelf1
Shelf id: 1
Channel: 0a
Module: B
Shelf UID: 50:0a:09:80:07:fa:d6:80
Shelf S/N: SHJSXXXXXXXXXXX
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
--------------------------------------------------------------------------------------------------
[HST0/P0:0 ] OK 7 12.0 0 0 0 0 0 3
[HST1/P0:1 ] OK 7 12.0 0 0 0 0 0 3
[HST2/P0:2 ] DIS/INVWD 7 NA 3496 2806 0 0 0 4
[HST3/P0:3 ] DIS/INVWD 7 NA 6598 3415 0 0 0 20
- 受影响的SAS端口 将PHY报告为未知或已禁用：
slot 0: SAS Host Adapter 0a (PMC-Sierra PM8070 rev. C, SAS, <UP>)
Firmware rev: 03.08.09.00
Base WWN: 5:00a098:003cf2e:30
Temperature: Not Available
Phy State: [0] Enabled, 12.0 Gb/s
[1] Enabled, 12.0 Gb/s
[2] Enabled, Rate unknown
[3] Disabled