跳转到主内容

存储节点报告 CASA 错误,系统日志指示 A 当时的网络问题

Views:
14
Visibility:
Public
Votes:
0
Category:
storagegrid
Specialty:
sgrid
Last Updated:

适用于

StorageGRID 11.4
 

问题

  • 存储节点报告 CASA 错误。
  • Cassandra 服务仍在运行。
  • nodetool status 目标存储节点中的命令显示 DN (关闭)。
  • Bycast.log 记录以下消息:

示例:

Jan 15 05:26:27 XXXX ADE: |21565833 0217996451 DDSM SQRT 2021-01-15T05:26:27.491683| WARNING  0206 DDSM: Possible error in Cassandra gossip detected. Node with IP x.x.x.x appears down.

  • system.log 记录以下消息:

 示例:

WARN [InternalResponseStage:255] 2021-01-15 05:26:48,874 Gossiper.java (line 1168) Resetting connection pool to /x.x.x.x, too many failed echo attempts: 15.  This usually indicates a network issue.

  • 以下信息板(Support ->-> MetricsCassandra Network Overview)显示了在该时间范围内未发生任何情况。

 未命中的 Gossip 消息:发件人
" 未命中的 Gossip 消息:收件人 "

 

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.
Scan to view the article on your device