VBox 5.0.10/12 issues with PERL and Seg Faults – UPDATE

A bit more than two months ago I did hear from several people having issues with our Hands-On Lab environment. And it became clear that only those who use Oracle Virtual Box 5 see such errors. VBox 5.0.10 crash issues with our Hands-On-Lab Oracle VirtualBox 5.0.x – Segmentation Fault in PERL Then I read Danny Bryant‘s blog post (thanks to Deiby Gomez for pointing me to it) about similar issues and a potential solution yesterday: http://dbaontap.com/2016/01/13/vbox5/ And interestingly one of my colleagues, our PL/SQL product manager Bryn Llewellyn started an email thread and a test internally yesterday as well. The…

VBox 5.0.10 crash issues with our Hands-On-Lab

I’ve ran two Hands-On-Workshops with customers and partners in Italy last week in Milano where we used our well known and thousands-of-times proven Hand-On-Lab environment: Download Link: Hands-On-Lab “Upgrade, Migrate & Consolidate to Oracle Database 12c” But this time some people failed while running the lab with random corruptions either shutting down the entire VM while running – or displaying file corruptions in the spfile – or other issues. The common thing in all cases: People had VBox 5.0.10 downloaded and installed right before the workshop. Of course they’ve did it – as I’m tempted too since weeks. Every time…

Oracle VirtualBox 5.0.x – Segmentation Fault in PERL

Please see as well: VBox 5.0.10 crash issues with our Hands-On-Lab   Yesterday and the day before I’ve exchanged several emails with Ana who downloaded our Hands-On-Lab from here: Hands On Lab Upgrade, Migrate, Consolidate to 12c after OOW15, encountering a SEGMENTATION FAULT when trying to start the database upgrade with catctl.pl: $ $ORACLE_HOME/perl/bin/perl catctl.pl catupgrd.sql Segmentation fault¬† Very strange thing …¬† The database is in upgrade mode (checked this in the alert.log) and there are no strange things mentioned anywhere. Plus hundreds of people have run and completed our lab so far. Tue Nov 10 20:39:47 2015 MMON started…