跳转到主内容

多路径错误: device-mapper : multipath :恢复路径

Views:
191
Visibility:
Public
Votes:
1
Category:
fas-systems
Specialty:
san
Last Updated:

适用场景

  • ONTAP 9
  • Red Hat 虚拟化 4.3
  • Synergy 5830C 32 GB FC HBA
  • FC

问题描述

  • 使用Synergy 5830C 32 Gb FC HBA的Red Hat Virtualization 4.3主机报告错误:

[Thu Oct 20 16:15:15 2020] sd 2:0:1:7: Power-on or device reset occurred
[Thu Oct 20 16:15:15 2020] sd 1:0:2:4: alua: port group 3e9 state N non-preferred supports TolUsNA
[Thu Oct 20 16:15:16 2020] device-mapper: multipath: Reinstating path 66:208.

  • 问题描述 仅在使用32 G HBA端口速度时发生

 

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.