跳转到主内容

由于主机端SFP出现NetApp故障、AIX主机上报告STIO wqe故障事件和磁盘操作错误

Views:
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
san<a>2010063402</a>
Last Updated:

适用场景

  • ONTAP 9.
  • AIX主机

问题描述

 [?]  Fri Jun 14 17:14:24 +0530 [NETAPP-01: fct_tpd_work_thread_0: fcp.io.status:debug]: STIO Adapter:3a IO WQE failure, Handle 0x4, Type 8, S_ID: 682Exy, VPI: 3, OX_ID: 1EB, Status 0x3 Ext_Status 0x16
 [?]  Fri Jun 14 17:15:17 +0530 [NETAPP-01: fct_tpd_work_thread_0: fcp.io.status:debug]: STIO Adapter:3a IO WQE failure, Handle 0x4, Type 8, S_ID: 683Dxx, VPI: 3, OX_ID: 40E, Status 0x3 Ext_Status 0x1d

 

  • Ext_Status 0x16 表示主机启动程序已发送中止以清除当前命令队列。这不一定表示问题描述或根发生原因、而是现象/副作用。
  • Ext_Status 0x1d 标识存在无序帧交付。
  • DISK OPERATION ERROR 在AIX主机上为映射的NetApp磁盘报告:- 
    IDENTIFIER TIMESTAMP  T C RESOURCE_NAME  DESCRIPTION
    DCB479xy   0614171624 T H hdisk170       DISK OPERATION ERROR
    F31FFAxx   0614171624 I H hdisk170       PATH HAS RECOVERED

  • Rx和Tx功率均在 存储端的建议范围内

       Rx- 543.1 (uWatts)
Tx- 630.5 (uWatts)

  • Brocade的SFP光学功率级别的正常范围是什么 主机连接的交换机端口上报告的Rx功率低、表示问题描述上游、即  缆线或终端设备SFP。

    =============
    Port 16:
    =============
    RX Power:   -13.2  dBm (47.5  uW)
    TX Power:   -3.3   dBm (465.4 uW)

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.

 

  • 这篇文章对您有帮助吗?