由于固定端口速度不匹配,FC 适配器已关闭
适用于
- ONTAP 9
- SAN
- FC
- Brocade Fabric OS (FOS)
问题
SYSCONFIG-A显示适配器已关闭,状态为LINK NOT CONNECTED:
slot 2: Fibre Channel Target Host Adapter 2a
(Emulex LPe32000 (LPe32004) rev. 12, <LINK NOT CONNECTED>)
FCP-ADAPTER.XML或network fcp adapter show -instance显示适配器的速度设置为 16G:
Operational Status link not connected
Data Link Rate (Gbit) 16
NETWORK-INTERFACE.XML或network interface show -instance显示适配器上的所有 LIF 已关闭,处于扩展状态LIF not initialized:
Operational Status down
Extended Status LIF not initialized
- EMS 日志显示链路中断:
Tue Sep 12 15:33:52 +0000 [node1: fct_tpd_work_thread_0: scsitarget.slifct.linkBreak:error]: Link break detected on Fibre Channel target HBA 2a with event status 1 , topology type 1, status1 0x0, status2 0x0.
- Brocade FOS
switchshow显示由于限制而禁用端口,并且速度固定为 32G:
Index Port Address Media Speed State Proto================================================== 4 4 010400 id 32G No_Sync FC Disabled (Port Throttled)- Brocade FOS
clihistory --showall显示端口速度配置为 32G,没有自动协商,同时链路中断:
Date & Time MessageTue Sep 12 15:33:55 2023 admin, FID 128, 10.48.48.12, portcfgspeed 4 32