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由于固定端口速度不匹配,FC 适配器已关闭

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Category:
ontap-9
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san
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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            Message
Tue Sep 12 15:33:55 2023     admin, FID 128, 10.48.48.12, portcfgspeed 4 32

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