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OLVM: Unable to hotplug more than 12 virtio disks to the VM Error: "No more available PCI slots" (Doc ID 2894255.1)

Last updated on OCTOBER 18, 2022

Applies to:

Linux OS - Version Oracle Linux 8.6 with Unbreakable Enterprise Kernel [5.4.17] and later
Linux x86-64
Applicable to 4.4.8

Symptoms

 Hotplugging more than 12 virtio disks on a VM fails with the " VDSM  command HotPlugDiskVDS failed: internal error: No more available PCI slots"

Cause

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In this Document
Symptoms
Cause
Solution
References


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