Interconnect Errors

[NeoDude]

I'm getting this error repeated in my syslog over and over every minute or 2, nothing else seems to be affected and the server is rock solid stable. I have carried out an overnight memory test also, without issue. Any ideas...

 

Jul 15 09:11:51 Gandalf kernel: mce: [Hardware Error]: Machine check events logged
Jul 15 09:11:51 Gandalf mcelog: Running trigger `bus-error-trigger' (reporter: bus)
Jul 15 09:11:51 Gandalf mcelog: CPU 8 on socket 1 received Bus and Interconnect Errors in Other-transaction
Jul 15 09:11:51 Gandalf mcelog: Location: CPU 8 on socket 1

Diagnostics Attached.

Thanks in advance for any insights

gandalf-diagnostics-20230715-1026.zip

[NeoDude]

Bump,

Anybody?

[NeoDude]

Bueller? Bueller? Bueller?

[JorgeB]

Try looking at the SEL to see if there's more info, but if it's stable I would probably ignore for now, unless you have a spare CPU you can test with, or test with one at a time.

[NeoDude]

2 hours ago, JorgeB said:

Try looking at the SEL to see if there's more info, but if it's stable I would probably ignore for now, unless you have a spare CPU you can test with, or test with one at a time.

Thanks for the reply, nothing extra in the Enhanced Log. I'm going to upgrade to a pair of E5-2697s in the next month so will see what happens then.

[Raider_M]

On 8/12/2023 at 9:48 PM, NeoDude said:

Thanks for the reply, nothing extra in the Enhanced Log. I'm going to upgrade to a pair of E5-2697s in the next month so will see what happens then.

Hey NeoDude,

I get a very similar log on my server. I have a pair of E5-2670 v3 but may look to swap them out too if you have had success with your swap?

How are the E5-2697 V2s (12 Core / 2.7GHz)? I am looking at a pair of E5-2687W v4. They a higher base clock (12 Core / 3GHz) which suits my use case better

Edited November 6, 2023 by Raider_M

[NeoDude]

On 11/6/2023 at 1:31 AM, Raider_M said:

Hey NeoDude,

I get a very similar log on my server. I have a pair of E5-2670 v3 but may look to swap them out too if you have had success with your swap?

How are the E5-2697 V2s (12 Core / 2.7GHz)? I am looking at a pair of E5-2687W v4. They a higher base clock (12 Core / 3GHz) which suits my use case better

No more errors with my new CPUs