Comment 29 for bug 1081417

That image is a stock openSUSE 12.3 + patched u-boot + patched kernel

The patched kernel includes

  * some WIP TLB fixes from Will (not sure if they're necessary)
  * a fix for erratum 766421 (https://lkml.org/lkml/2012/12/9/128)

Since that image runs rock stable for me on known good hardware, I'd say try it out and see whether it works for you too. That way you would at least get a feeling for whether your hardware is flaky or not.