VxRail: Event Code VXR0140A3

Summary: Event VXR0140A3 is reported when the SEAT disk reaches 90% capacity.

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Symptoms

Severity: Error
A VxRail event VXR0140A3 occurs, and a red alarm appears in the vCenter portal.

Cause

The storage of the SEAT disk (/storage/seat/) on vCenter has reached 90% capacity.

Resolution

Log in to the vCenter Server Appliance as root via SSH or the vCenter virtual machine Console.

If SSH is not enabled on your vCenter server, follow these steps to enable it:

  1. Go to https://[vCenter_url]:5480 (the vCenter Server Management UI) and log in as root.
  2. Click Access, then click Edit to enable vCenter SSH.
    Screenshot of vCenter VAMI 

    Screenshot of SSH toggle 
  3. SSH to vCenter
    1. ssh root@[vcenter ip or fqdn]

To resolve the issue, follow the steps outlined in these VMware KB articles.

Affected Products

VxRail, VxRail Software
Article Properties
Article Number: 000214540
Article Type: Solution
Last Modified: 22 مايو 2026
Version:  2
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