I appreciate Squid, I found how to get to the syslog and found this appeared to be the error:
"EDAC MC1: 1 CE memory scrubbing error on CPU_SrcID#0_Ha#1_Chan#1_DIMM#0 (channel:1 slot:0 page:0x109a826 offset:0x0 grain:32 syndrome:0x0 - area:DRAM err_code:0008:00c0 socket:0 ha:1 channel_mask:2 rank:0)"
Which is odd because its R-dimm ram, I ran memtest for 72 hours and several passes, ipmi sensors are reporting no issues, and I have no stability problems.
I noticed my ram happened to be running at 1866 though instead of 2133 so I corrected that and reseated all the dimms.
I also updated to the latest version 6.7.2 release, it appears to be either gone or it cleared due to the update, I'll repost with the diags if it reoccurs.
Thanks!