Linux / Unix agent upgrade fails from Agent Inventory on dSeries
Article ID: 429769
Updated On:
Products
ESP dSeries Workload Automation
DSERIES- SERVER
ESP dSeries Workload Automation - Business Agents (dSeries)
ESP dSeries Workload Automation - Scheduler (dSeries)
ESP dSeries Workload Automation - System Agent (dSeries)
Issue/Introduction
In DE, WA Agent upgrade fails from Agent Inventory immediately when trying to upgrade after staging.
Custom Action: cybermation.iainstaller.library.upgrade.UpgradeBackup
Status: FATAL ERROR
Additional Notes: FATAL ERROR - class cybermation.iainstaller.library.upgrade.UpgradeBackup FatalInstallException: Upgrade backup failed
Environment
ESP dSeries / DE : 12.4 or above
Workload Automation Agent: 12.1 or above (including 24.x)
Cause
The filesystem does not have any space as seen in upgrade logs.
more WA_Agent/spool/de_agent_cmd/1771359654xxxxxxxxxx
17-02-2026 03:21:12 returnCode-200
17-02-2026 03:21:12 contentFileName-setup.zip
17-02-2026 03:21:12 File r/w errjava.io.IOException: There is not enough space in the file system
Resolution
Make sure the filesystem where WA Agent is running has at least 1-2 GB of free space.
Feedback
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