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Guest Virtual Machine Errors with "do_IRQ: X.XX No irq handler for vector (irq -1)" (Doc ID 2619733.1)

Last updated on MAY 10, 2021

Applies to:

Oracle VM - Version 3.4.4 and later
Linux OS - Version Oracle Linux 6.0 and later
Oracle Exadata Hardware - Version and later
Linux x86-64


In virtualized Xen environments, the following message may appear with one or more of the symptoms below (not all symptoms can occur at the same time).

do_IRQ: 1.113 No irq handler for vector (irq -1).

Possible Symptoms:

The No IRQ Handler error will log in /var/log/dmesg, /var/log/message and VMcore kernel logs.


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