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Oracle VM: Some Storage LUNs Are Lost After ZFS Takeover (Doc ID 1574967.1)

Last updated on JULY 12, 2019

Applies to:

Oracle VM - Version 3.1.1 and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64


This issue may be observed on Oracle VM Server 3.1.1 with Sun ZFS Storage 7320 Appliance.

It may also impact other versions of Oracle VM and the Oracle Linux using multipathing, when connected via Fibre Channel protocol to a clustered ZFS Storage Appliance. To verify if your ZFS Storage Appliance system please refer to the product manual and see if your system supports a Clustron Card.

The figure below illustrates the Fibre Channel connection configuration:

And the multipath (/etc/multipath.conf) configuration:


Perform takeover on the ZFS storage web management portal.


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