Knowledge BaseTroubleshootingRunning df -h on a host hangs

Running df -h on a host hangs

TroubleshootingZCF · CloudVersions3.x-5.5.30Article IDKB-100307Updated2026-08-19

Issue/Introduction

This article describes how to troubleshoot the df -h command hanging on a host. It applies to the initial diagnosis and resolution of similar issues in ZStack Cloud.

Environment

  • Product: ZCF
  • Component: Cloud
  • Version: 3.x-5.5.30

Symptoms

Running df -h on the host hangs.

Possible causes

An invalid mount exists in the operating system.

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Running df -h on a host hangs | KB-100307 | ZStack Resource Center