DIMM B1 is reporing as a correctable error.
Date/Time: 04/11/2016 17:39:32
Source: system
Severity: Ok
Description: Log cleared.
Record: 2
Date/Time: 12/07/2016 20:20:05
Source: system
Severity: Non-Critical
Description: Correctable memory error rate exceeded for DIMM_B1.
Record: 3
Date/Time: 02/13/2018 01:33:22
Source: system
Severity: Non-Critical
Description: Correctable memory error rate exceeded for DIMM_B1.
Record: 4
Date/Time: 02/13/2018 01:53:44
Source: system
Severity: Critical
Description: Correctable memory error rate exceeded for DIMM_B1.
Record: 5
Date/Time: 12/09/2018 08:49:42
Source: system
Severity: Non-Critical
Description: Correctable memory error rate exceeded for DIMM_B1.
Record: 6
Date/Time: 12/12/2018 06:32:11
Source: system
Severity: Critical