A colleague forwarded this pointer to me. http://www.eweek.com/article/0,3658,s=25200&a=24535,00.asp
Linux on mainframe systems? Don't laugh. Dave Ennen isn't. The technical support manager at Winnebago Industries Inc. recently oversaw the deployment of Version 7 of SuSE Linux AG's Linux operating system on an IBM zSeries mainframe to run his company's e-mail server supporting 700 users. Ennen, in Forest City, Iowa, said the move allowed him to avoid spending $150,000 on new hardware and software for a Microsoft Corp. Exchange upgrade. The Linux e-mail system cost Winnebago $26,000. "Not only did we find a more cost-effective e-mail option, but it also showed us that Linux is ideal for enterprise applications and for our mainframe environment," said Ennen. "I'm not planning on buying any more Intel [Corp.]-based servers. As long as we can integrate new applications to our legacy side using Linux, I'm going to focus on that." Mark Post
