Connectrix：运行“show tech”命令时，pmon 服务会导致重新加载中断

Summary: 在运行“show tech”命令时，Pmon 服务会导致中断性重新加载。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
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Symptoms

pmon 服务在运行 show port-monitor internal event-history debug 命令。

这在 NX-OS 9.4.1 代码系列中可见。

此命令包含在以下命令中，因此它们可以触发此问题：

show tech-support show tech-support details show tech-support fpm

记录以下系统日志以显示日志记录日志文件：

%SYSMGR-3-HEARTBEAT_FAILURE: Service "PMon" sent SIGABRT for not setting heartbeat for last 4 period
s. Last heartbeat 46.91 secs ago.
%SYSMGR-2-SERVICE_CRASHED: Service "PMon" (PID ...) hasn't caught signal 6 (core will be saved).

This issue applies to all MDS platforms. At least one Port Monitor policy must be active and applied to at least one interface.

Cause

Cisco 问题 CSCwh76823 本超链接将引导您访问非 Dell Technologies 运营的网站。

此问题适用于所有 MDS 平台。

至少一个端口监视器策略必须处于活动状态并应用于至少一个接口。如果从模块收集内部端口监视器调试日志时出现过多的延迟，则会出现此问题。

Resolution

修复：
升级到高于 9.4.1a

的版本解决方法：
请勿运行以下命令：

show tech-support

show tech-support details

show tech-support fpm

show port-monitor internal event-history debug

Affected Products

Connectrix MDS-Series Hardware
Article Properties
Article Number: 000328074
Article Type: Solution
Last Modified: 04 Jun 2025
Version:  1
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