Connectrix：pmon 服務在執行「show tech」命令時導致中斷重新載入

Summary: Pmon服務在執行「show tech」命令時，會導致中斷性重新載入。

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 服務在執行 show port-monitor internal event-history debug 令。

這已出現在 NX-OS 9.4.1 程式碼系列中。

此命令是下列命令的一部分，因此可能會觸發此問題：

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

系統會記錄下列系統記錄以顯示記錄記錄檔：

%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 問題 CSCwh76823 此超連結會帶您前往 Dell Technologies 以外的網站。

此問題適用於所有 MDS 平台。

至少一個埠監視器策略必須處於活動狀態並應用於至少一個介面。如果從模組收集內部埠監視器調試日誌時延遲過多，則會出現此問題。

Resolution

定：
升級到 9.4.1a

之後的版本因應措施：
請勿執行下列命令：

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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