From: Eric Wong Date: 2018-08-31T07:20:49+00:00 Subject: [ruby-core:88778] Re: [ruby-alerts:8955] failure alert on trunk@P895 (NG (r64594)) Koichi Sasada wrote: > On 2018/08/31 15:23, Eric Wong wrote: > > Any machine faults in dmesg? Please tell me all CI machines > > use ECC memory (Raspberry Pi excepted :) > > how to know? > This machine is Dell Precision Tower 3420. Found the specs online, I guess not: https://www.cnet.com/products/dell-precision-tower-3420-sff-core-i5-6500-3-2-ghz-4-gb-500-gb-english/specs/ "Data Integrity Check: non-ECC" Last I checked, only Intel CPUs with ECC support are Xeon Unsubscribe: