Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
When IBM announced its Linux-only Enterprise Linux Server variants of the System z mainframe two weeks ago, what the company did not say is that software partner Novell had cooked up software bundles specifically for these boxes.
IBM has 100 per cent share of the IBM-compatible mainframe market at this point, and Linux is one of the fastest growing workloads at mainframe shops; Novell claims to have 85 per cent share of Linux installations on IBM mainframes with its SUSE Linux Enterprise Server, which is the kind of market share that Red Hat enjoys on x64 platforms and probably on Itanium platforms, too, at least until El Reg discovered that Red Hat doesn't plan to support Itanium machinery with next year's RHEL 6 release.
Novell doesn't just want mainframe shops to put SLES 11 on their boxes and run Linux workloads, it wants them to take the commercially supported Mono clone of the .NET runtime environment and use that to move Windows workloads over to mainframe boxes.