Exadata and Exalogic Elastic Cloud IB Ports State Shown as Down Along with Infiniband Switch Ports Status Showing AutomaticHighErrorRate Message

Oracle Exadata Troubleshooting

5 February 2020   0 Comment

In the Exadata and Exalogic Elastic Cloud racks, you may see issue of IB ports showing status as “Down” when running “ibstat” command. This issue can of happen on Compute Nodes,İnifiniband Switch or Storage heads. IB port being down on Compute Node can be confirmed by running below command [[email protected] ~] # listlinkup Connector 0A […]

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Oracle Exadata Storage Cell Rescue Using the internal Flash Drive

Oracle Exadata Troubleshooting

17 December 2019   0 Comment

While working on the Exadata Storage cell insert, the attachment failed due to the internal USB drive in the storage cell. Oracle uses the internal USB drive to automatically back up the Exadata Storage cell. We do not have to back up the storage cell manually. In this article, I will show you how to […]

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Celldisk and Griddisk are Not Created Automatically on Oracle Full Rack Exadata Cell Node

Oracle Exadata Troubleshooting

9 December 2019   0 Comment

In this post we will demonstrate how to create the Cell Disk and Grid disks manually, add them to the respective ASM Disk Group on Oracle Full Rack Exadata Cell Node. The Exadata Machine is expected to be up and running and the storage cell containing the failed drive to boot and be available. If […]

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