Knowledge BaseFix & UpdatesPatch for VM startup failure after custom XML configuration

Patch for VM startup failure after custom XML configuration

Fix & UpdatesZCF · CloudVersions4.4.xArticle IDKB-200089Updated2026-09-16

Applicable scenario

  • Product: ZCF
  • Component: Cloud
  • Version: 4.4.x
  • Storage: SharedBlock
  • Architecture: ARM & x86
  • Trigger: A VM reports a volume-count mismatch with the database definition after custom XML configuration.

Symptoms

  • Starting a VM reports:
  number of volumes from database [1] not match with xml [0] volumes defined in database
  • The issue occurs after custom XML configuration.

Determination method

  1. Reproduce the VM startup failure and confirm that the error contains a volume-count mismatch.

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Patch for VM startup failure after custom XML configuration | KB-200089 | ZStack Resource Center