MCE - EDAC MC1: 1 CE memory scrubbing error

[oneskinnydave]

Hey Everyone!

 

I'm tinkering around with my first server build and I think I'm hooked....but I just started getting some MCE errors and I'm just making sure I'm reading them correctly!

 

Mar 27 17:19:04 NASy root: Fix Common Problems: Error: Machine Check Events detected on your server
Mar 27 21:00:34 NASy kernel: mce: [Hardware Error]: Machine check events logged
Mar 27 21:00:34 NASy kernel: EDAC sbridge MC1: HANDLING MCE MEMORY ERROR
Mar 27 21:00:34 NASy kernel: EDAC MC1: 1 CE memory scrubbing error on CPU_SrcID#1_Ha#0_Chan#0_DIMM#0 (channel:0 slot:0 page:0x86b2d8 offset:0x0 grain:32 syndrome:0x0 -  area:DRAM err_code:0008:00c2 socket:1 ha:0 channel_mask:1 rank:0)
Mar 27 21:00:45 NASy kernel: mce: [Hardware Error]: Machine check events logged
Mar 27 21:00:45 NASy kernel: EDAC sbridge MC1: HANDLING MCE MEMORY ERROR
Mar 27 21:00:45 NASy kernel: EDAC MC1: 1 CE memory scrubbing error on CPU_SrcID#1_Ha#0_Chan#0_DIMM#0 (channel:0 slot:0 page:0x86d03a offset:0x0 grain:32 syndrome:0x0 -  area:DRAM err_code:0008:00c2 socket:1 ha:0 channel_mask:1 rank:0)
Mar 27 21:00:47 NASy kernel: EDAC sbridge MC1: HANDLING MCE MEMORY ERROR
Mar 27 21:00:47 NASy kernel: EDAC MC1: 1 CE memory scrubbing error on CPU_SrcID#1_Ha#0_Chan#0_DIMM#0 (channel:0 slot:0 page:0x86d398 offset:0x0 grain:32 syndrome:0x0 -  area:DRAM err_code:0008:00c2 socket:1 ha:0 channel_mask:1 rank:0)
Mar 27 21:00:47 NASy kernel: EDAC sbridge MC1: HANDLING MCE MEMORY ERROR
Mar 27 21:00:47 NASy kernel: EDAC MC1: 1 CE memory scrubbing error on CPU_SrcID#1_Ha#0_Chan#0_DIMM#0 (channel:0 slot:0 page:0x86d428 offset:0x0 grain:32 syndrome:0x0 -  area:DRAM err_code:0008:00c2 socket:1 ha:0 channel_mask:1 rank:0)
Mar 27 22:26:24 NASy kernel: mce: [Hardware Error]: Machine check events logged
Mar 27 22:26:24 NASy kernel: EDAC sbridge MC1: HANDLING MCE MEMORY ERROR
Mar 27 22:26:24 NASy kernel: EDAC MC1: 1 CE memory scrubbing error on CPU_SrcID#1_Ha#0_Chan#0_DIMM#0 (channel:0 slot:0 page:0x86dacd offset:0x0 grain:32 syndrome:0x0 -  area:DRAM err_code:0008:00c2 socket:1 ha:0 channel_mask:1 rank:1

I google'd up some of that hot error lines and looks like I could have a bad memory stick - I'm going to shut it down and check bios logs to see if I can identify which one it is.  But what I can't tell is what exactly the issue is (or if it's even worth it?).  I can't seem to find and "scrubbing" errors online - and it doesn't happen all the time, but It's only logged it twice in the last 2 weeks I've been setting it up.  It also seems to be happening as the mover is invoked which seems odd?

 

Is there anything anyone can decipher from the codes as well?  I just installed MCElogs to maybe give me more info.  Sorry if I haven't provided enough info - this world is a little new to me!

 

Thanks for any light someone could shed on this!

 

 

 

nasy-syslog-20200328-1345.zip