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Month: June 2017

oops, sorry I dropped the wrong directory

oops, sorry I dropped the wrong directory

There are some days, that you play around in your lab and end up with a situation you hope will never happen in real life. Today was one of those days. While playing around with 12.2 pdb’s I found following scenario. Imagine a container database in noarchivelog. I would not recommend to run in noarchivelog, but sometimes, it still happens. At a certain moment in time, you play around with the db_create_file_dest parameter and you decide to set it to /u03…

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OEDA does more than you would expect

OEDA does more than you would expect

The title summaries this complete blogpost, the OEDA (oracle exadata deployment assistant) does a lot more than you would expect. Therefor it is pretty important that you should use a recent version every time when fiddling around with virtual machines on the exadata. A simple example I just discovered and did not know about. In my previous blogpost about the bond_eth issue (find it here: http://vanpupi.stepi.net/index.php/2017/06/09/exadata-ovm-creation-second-argument-is-not-defined-bondeth_mode/ ) you could read that there was a problem while I invoked domU maker manually…

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Exadata ovm creation: Second argument is not defined: bondeth_mode

Exadata ovm creation: Second argument is not defined: bondeth_mode

There are some days which start as exatastic days and end up at Oracle Support. This blogpost is (hopefully) one with temporal validity. I know that’s a 12c feature as well, but that’s another story. The error which I’ll discuss here, will tell you about the “Second argument is not defined: bondeth_mode” error in the domu maker logfile. A while ago, one of my customers asked me to extend one of their exadata’s with 2 extra compute nodes, make sure…

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Exadata installation

Exadata installation

It was an exatastic day. One of our customers bought 2 exadata’s and zfssa’s. One for each datacenter. Sometimes a customer asks, how does it go. Together with a suggestion of Frits Hoogland (you can find him here: @fritshoogland) about creating an unboxing video, I came up with documenting the first steps in a simple blog. Just because … the systems were unboxed, so creating a video was a bit too challenging then. If there is an occasion, I will still create…

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