Had my first ECC Error today, it was reported and corrected:
Apr 14 11:05:38 con-nect-srv2 kernel: MCA: Bank 4, Status 0x95224014011c011b
Apr 14 11:05:38 con-nect-srv2 kernel: MCA: Global Cap 0x0000000000000107, Status 0x0000000000000000
Apr 14 11:05:38 con-nect-srv2 kernel: MCA: Vendor "AuthenticAMD", ID 0x600f20, APIC ID 16
Apr 14 11:05:38 con-nect-srv2 kernel: MCA: CPU 0 COR GCACHE LG RD error
Apr 14 11:05:38 con-nect-srv2 kernel: MCA: Address 0x16f100284
Apr 14 11:05:38 con-nect-srv2 kernel: MCA: Bank 4, Status 0x95224014011c011b
Apr 14 11:05:38 con-nect-srv2 kernel: MCA: Global Cap 0x0000000000000107, Status 0x0000000000000000
Apr 14 11:05:38 con-nect-srv2 kernel: MCA: Vendor "AuthenticAMD", ID 0x600f20, APIC ID 16
Apr 14 11:05:38 con-nect-srv2 kernel: MCA: CPU 0 COR GCACHE LG RD error
Apr 14 11:05:38 con-nect-srv2 kernel: MCA: Address 0x16f100284