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Exalogic: prePatchChecks On Compute Nodes Failing With "/dev/console: Input/output error" In Exapatch Logs (Doc ID 2425186.1)

Last updated on JULY 25, 2018

Applies to:

Oracle Exalogic Elastic Cloud Software - Version 2.0.6.0.0 and later
Linux x86-64
Oracle Virtual Server x86-64

Symptoms

During Exalogic PSU, when running Exapatch prePatchChecks on Compute Nodes, prePatchChecks failing with "bash: /dev/console: Input/output error" error in Exapatch logs is seen.

This issue can happen on any 2.0.6.X PSU version when running prePatchChecks on both Exalogic Linux Physical and Virtual racks.

Below is snippet of Exapatch log with "bash: /dev/console: Input/output error" failure message.

Changes

PSU upgrade.

Cause

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