E4-53

Root Partition Low Disk Space (<=15% Free)

ABB · System

What does E4-53 mean?

The root partition of the flash disk has 15% or less free space remaining. This warning indicates that critical system operations may be impacted, potentially leading to instability, inability to store new logs, updates, or temporary files. Continued operation with low space can cause system crashes.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    If logs are frequently filling the disk, consider configuring external logging or reducing log verbosity.

  2. 4

    If the issue persists, consider replacing the flash disk with one of larger capacity or re-partitioning if supported.

Source: ABB System
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