Florin Andrei wrote: > > Is the bug still triggered if the system is running the 32 bit OS > instead of 64 bit? > Kernel bug 7768 is an x86_64 bug and has only been reported as such. I did not see it on 32 bit Centos. I saw bad floating-point answers under load (!), which were fixed by booting with noapic on our motherboards. (I've already written about that on this list, a few months ago.)