Introduction Apart from the number of servers (1 vs 2), the main difference between Oracle Database Appliance lite (S/L) and High-Availability (HA) is the data disks location. They are inside the server on lite ODAs, and in a dedicated disk enclosure on HA ODAs. Obviously, this is because when 2 nodes want to use the same disks, these disks have…
Introduction It’s been several months now that Oracle released new Oracle Database Appliance X9-2 series. And my first project with 4 of these servers is coming to an end as moving to production is planned for the next weeks. What is the real speed of the Xeon CPUs inside these new servers? Let’s find out. Intel Xeon and CPU speed…
By Mouhamadou Diaw During a consulting on a customer, we faced the following issue when trying to delete a dbhome Message: DCS-10001:Internal error encountered: PRGO-2470 : Working copy “OraDB19000_home1” is involved in an incomplete move or upgrade operation The result of the job is shown below After researches on the net, we found following Oracle document ODA: Create-prepatchreport fails with…
By Mouhamadou Diaw Patching an ODA is always exciting. Preparing a patch of an ODA HA may seem more complicated that an single ODA. But it’s the same processus. All patching operations should be run on one node. In this document I am describing the patch of a ODA HA from 19.14 to 19.16 with a customer. Great thanks to…
By Mouhamadou Diaw In this blog, I describe the patching of an ODA X8 from 19.9 to 19.11. We use following patches p32790643_1911000_Linux-x86-64.zip : Oracle Database Appliance Server Patch for ODACLI/DCS Stackp30403673_1911000_Linux-x86-64.zip : Oracle Database Appliance GI Clone for ODACLI/DCS stackp30403662_1911000_Linux-x86-64.zip : Oracle Database Appliance RDBMS Clone 19.11.0.0.210420 for ODACLI/DCS stack Patching the Oracle Database Appliance Server Before starting the…
Introduction Once your brand new Oracle Database Appliance is racked and connected to power, the first configuration step is to setup the static IP address on the management console (ILOM). Until ODA X6-2 generation, servers were equipped with a VGA connector, and it was possible to configure ILOM IP in the BIOS of each ODA node using a keyboard and…
Introduction If you use Enterprise Edition on your Oracle Database Appliance environment, and if you don’t have unlimited licences, you probably lowered the CPU cores available on each server to dispatch your licences accross your environment. This operation is normally done after deploying your ODAs, and this number of cores could eventually be increased if you need more and if…
Introduction Oracle Database Appliance has a global patch available each quarter, so all the components can be patched together on a regular basis. Most of the time, applying the patch on your ODA will be OK, but sometimes you will struggle for multiple reasons. If you don’t apply patch frequently for example. Or if your ODA is heavily tuned. Or…
Introduction Some of us are using CIFS mountpoints on the ODA. This is mostly for sharing files with Windows application servers. On ODA, as on other Linux setup, it works like a charm. But it ends working starting from patch 19.11. Now, it’s no more possible to use these kind of mount. What is CIFS? CIFS (Common Internet File System)…
Introduction Patch 19.15 is now available on Oracle Database Appliance. It’s time to test it. What’s new? This version brings April’s PSU to database and grid homes with their bug fixes, as usual. It also brings latest database 21.6 but only for DB Systems (21c being an innovation release). As you may know, new ODA X9-2 is here with 3…
Updated the 10th of June, 2022: add PMEM option on X9-2L. Introduction It’s been nearly 3 years that Oracle Database Appliance X8-2 reached the market, and in 2022 it’s still a great performer. But now it’s time for a refresh: X9-2 specs have just been published by Oracle, and machines should be soon available. So what’s new? What is Oracle…
By Mouhamadou Diaw In this previous blog, I have configured 2 DB systems with Oracle 21c in an ODA 19.14. Now let’s continue and show how we can configure a Data Guard between these 2 servers. One option is to manually create the Data Guard as we do in a non-ODA environment. The second option that I am showing is…
