Improving integration of LDoms and FMA
By Eric S-Oracle on May 03, 2009
The changes needed to resolve the IO diagnosis problems required new interfaces between the FMA and LDoms code, as well as new software on both sides of the interface. As Scott mentioned, the FMA software is now available in the Solaris 10 5/09 release. However, the necessary changes on the LDoms side (in the LDoms Manager) will be available in the upcoming 1.2 release of Logical Domains, currently scheduled for this summer. That's no reason not to install s10u7 in a Logical Domains environment now; all currently supported versions of LDoms will function correctly with s10u7 installed in a control domain, guest domains, or both. And once LDoms 1.2 is released, simply installing the new firmware & LDoms Manager that make up the 1.2 update on a system running s10u7 will automatically enable the improved IO diagnosis features (along with several other new LDoms features, but that's the subject of another post).