Vladimir Budnev wrote: > 2011/3/22 <m.roth at 5-cent.us> <CHOMP> >> >> So with 2 4-core Xeons, I don't understand how you can get 3x and 5x. >> >> Could you post some raw messages, either from /var/log/message or >> >> from /var/log/mcelog? >> >> >> > sure here they are before "night party": >> > MCE 24 >> > CPU 52 BANK 8 TSC 372a290717a >> > MISC 68651f800001186 ADDR 7dd2ad840 >> > STATUS cc0002800001009f MCGSTATUS 0 >> > MCE 25 >> <snip> >> At this point, I throw up my hands. I have *no* idea how they could get >> numbers like CPU 52, unless something's wrong in the o/s - I mean, you >> are running 64 bit, right? > > Yeah, x86_64 > I have an idea dunno....the thing is we r runngin 4.8 centos. Its old > enough and mcelog version is old enough also, mb it decodes something completely > wrong. It could be that 4.8 doesn't really understand the CPU. > Anyway thanks so much for your time and answers. Hope we will find those > dimms in experiments. Seriously - how old is this? I think you should call your vendor: some will give you phone or email support, even after the end of warranty. mark