Category Archives: Exadata

Exadata-related content

Exadata and Bash Shellshock

There has recently been a lot of news about the exploit revealed in the bash shell.  While the fix is very quick to implement, there are a couple of tricks that are required to install this update on an Exadata environment.  According to Oracle support note #1405320.1, Exadata storage server versions 11.2.3.x.x and 12.1.1.x.x are susceptible […]

SCAN VIP Troubleshooting

We had a client that was running into a strange issue on their Exadata where new connections coming in through the SCAN were failing.  After doing some troubleshooting, it was discovered that it was related to one of the SCAN listeners not properly accepting requests from new sessions.  The VIP and listener were running, and […]

Exadata Storage Server Version 12.1.1.1.0 Released

Oracle has released the much-anticipated version of cellsrv compatible with Oracle Database 12.1.0.1 (patch #16980054). Before thinking about upgrading, read MOS note #1571789.1 carefully.  Unless you are planning to run database 12c on your Exadata, it would be advisable to continue down the 11.2 branch of the cellsrv software, which currently has a latest version […]

Virtualization on Exadata?

A while back, I noticed this session in the Open World 2013 content catalog.  I didn’t think much of it at the time, other than that it had a catchy title.  The other day, I downloaded the latest Exadata deployment utility via the OneCommand tool.  I noticed something a little strange when I was going […]

dbnodeupdate.sh on Exadata Compute Nodes

Rene Kundersma at Oracle just published a nifty new utility named dbnodeupdate.sh that will assist with the sometimes-cumbersome process of updating the compute nodes in an Exadata environment.  Starting last year with 11.2.3.1.0, Oracle introduced yum updates for the Exadata compute nodes.  Previously, each Exadata storage server patch came with a “minimal” or “convenience” pack […]

Exadata 11.2.3.2.1 NFS Issues – Ksplice Support for Exadata?

When the 11.2.3.2.1 release of the Exadata Storage Server software was released, I was a little excited.  There were numerous oneoff patches for the previous release, 11.2.3.2.0, which was the first version to support the Exadata X3, writeback flashcache, run UEK on the X#-2 systems, etc.  With that many large changes introduced in one version, […]

Oracle Announces Exadata X3-2 and X3-8

Well, it’s finally public, so we’re able to openly talk about the new Exadata X3 systems.  Looking back on my pre-openworld predictions, I was pretty close on a few things.  I was correct on the database servers, which will have Xeon E5-2690 CPUs (8 core, 2.9GHz) with 128GB RAM upgradeable to 256GB.  It looks like […]