需要使用ipmitool工具
[root@Resource ~]# yum install ipmitool
首先查看是否有ecc报错
如下图：
[root@Resource ~]# ipmitool sel list 1 | 11/26/2016 | 05:21:07 | Event Logging Disabled #0x72 | Log area reset/cleared | Asserted 2 | 11/26/2016 | 05:30:54 | OS Boot | C: boot completed | Asserted 3 | 11/26/2016 | 05:30:54 | OEM record dc | 000137 | 00001e395800 4 | 02/14/2017 | 16:58:06 | Physical Security #0x73 | General Chassis intrusion () | Asserted 5 | 02/14/2017 | 16:58:11 | Physical Security #0x73 | General Chassis intrusion () | Deasserted 6 | 02/14/2017 | 16:58:15 | Power Supply #0x74 | Redundancy Lost | Asserted 7 | 02/14/2017 | 17:24:43 | Physical Security #0x73 | General Chassis intrusion () | Asserted 8 | 02/14/2017 | 17:29:56 | Physical Security #0x73 | General Chassis intrusion () | Asserted 9 | 02/14/2017 | 17:40:14 | Physical Security #0x73 | General Chassis intrusion () | Asserted a | 02/14/2017 | 17:40:40 | Unknown #0x2e | | Asserted b | 02/14/2017 | 17:40:40 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted c | 02/14/2017 | 17:40:40 | Unknown #0x2e | | Asserted d | 02/14/2017 | 17:40:40 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted e | 02/14/2017 | 17:42:26 | Physical Security #0x73 | General Chassis intrusion () | Asserted f | 02/14/2017 | 17:42:56 | Unknown #0x2e | | Asserted 10 | 02/14/2017 | 17:42:56 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted 11 | 02/14/2017 | 17:42:56 | Unknown #0x2e | | Asserted 12 | 02/14/2017 | 17:42:56 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted 13 | 02/14/2017 | 17:44:24 | Physical Security #0x73 | General Chassis intrusion () | Asserted 14 | 02/14/2017 | 17:44:49 | Unknown #0x2e | | Asserted 15 | 02/14/2017 | 17:44:49 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted 16 | 02/14/2017 | 17:44:49 | Unknown #0x2e | | Asserted 17 | 02/14/2017 | 17:44:49 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted 18 | 02/14/2017 | 17:48:39 | Physical Security #0x73 | General Chassis intrusion () | Asserted 19 | 02/15/2017 | 11:37:24 | Physical Security #0x73 | General Chassis intrusion () | Asserted 1a | 02/15/2017 | 11:37:29 | Physical Security #0x73 | General Chassis intrusion () | Deasserted 1b | 02/16/2017 | 01:41:13 | Drive Slot #0xa1 | Drive Present () | Deasserted 1c | 02/16/2017 | 01:41:14 | Drive Slot #0xa3 | Drive Present () | Deasserted 1d | 02/16/2017 | 01:41:15 | Drive Slot #0xa2 | Drive Present () | Deasserted 1e | 02/16/2017 | 04:23:43 | Drive Slot #0xa1 | Drive Present () | Asserted 1f | 02/16/2017 | 04:23:43 | Drive Slot #0xa3 | Drive Present () | Asserted 20 | 02/16/2017 | 04:23:45 | Drive Slot #0xa0 | Drive Present () | Deasserted 21 | 02/16/2017 | 04:23:45 | Drive Slot #0xa2 | Drive Present () | Asserted 22 | 02/16/2017 | 04:25:49 | Drive Slot #0xa0 | Drive Present () | Asserted 23 | 07/10/2017 | 07:27:14 | Temperature #0x04 | Upper Non-critical going high | Asserted 24 | 07/10/2017 | 10:00:12 | Temperature #0x04 | Upper Non-critical going high | Deasserted 25 | 07/10/2017 | 10:01:37 | Temperature #0x04 | Upper Non-critical going high | Asserted 26 | 07/10/2017 | 10:26:07 | Temperature #0x04 | Upper Non-critical going high | Deasserted 27 | 11/09/2017 | 06:09:42 | Physical Security #0x73 | General Chassis intrusion () | Asserted 28 | 11/09/2017 | 06:12:32 | Physical Security #0x73 | General Chassis intrusion () | Deasserted
报错查看信息为txt文件，如下
[root@Resource ~]# ipmitool sel save SN12345.txt 1 | 11/26/2016 | 05:21:07 | Event Logging Disabled #0x72 | Log area reset/cleared | Asserted 2 | 11/26/2016 | 05:30:54 | OS Boot | C: boot completed | Asserted 3 | 11/26/2016 | 05:30:54 | OEM record dc | 000137 | 00001e395800 4 | 02/14/2017 | 16:58:06 | Physical Security #0x73 | General Chassis intrusion () | Asserted 5 | 02/14/2017 | 16:58:11 | Physical Security #0x73 | General Chassis intrusion () | Deasserted 6 | 02/14/2017 | 16:58:15 | Power Supply #0x74 | Redundancy Lost | Asserted 7 | 02/14/2017 | 17:24:43 | Physical Security #0x73 | General Chassis intrusion () | Asserted 8 | 02/14/2017 | 17:29:56 | Physical Security #0x73 | General Chassis intrusion () | Asserted 9 | 02/14/2017 | 17:40:14 | Physical Security #0x73 | General Chassis intrusion () | Asserted a | 02/14/2017 | 17:40:40 | Unknown #0x2e | | Asserted b | 02/14/2017 | 17:40:40 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted c | 02/14/2017 | 17:40:40 | Unknown #0x2e | | Asserted d | 02/14/2017 | 17:40:40 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted e | 02/14/2017 | 17:42:26 | Physical Security #0x73 | General Chassis intrusion () | Asserted f | 02/14/2017 | 17:42:56 | Unknown #0x2e | | Asserted 10 | 02/14/2017 | 17:42:56 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted 11 | 02/14/2017 | 17:42:56 | Unknown #0x2e | | Asserted 12 | 02/14/2017 | 17:42:56 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted 13 | 02/14/2017 | 17:44:24 | Physical Security #0x73 | General Chassis intrusion () | Asserted 14 | 02/14/2017 | 17:44:49 | Unknown #0x2e | | Asserted 15 | 02/14/2017 | 17:44:49 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted 16 | 02/14/2017 | 17:44:49 | Unknown #0x2e | | Asserted 17 | 02/14/2017 | 17:44:49 | Memory #0x02 | Uncorrectable ECC (UnCorrectable ECC | DIMMB3) | Asserted 18 | 02/14/2017 | 17:48:39 | Physical Security #0x73 | General Chassis intrusion () | Asserted 19 | 02/15/2017 | 11:37:24 | Physical Security #0x73 | General Chassis intrusion () | Asserted 1a | 02/15/2017 | 11:37:29 | Physical Security #0x73 | General Chassis intrusion () | Deasserted 1b | 02/16/2017 | 01:41:13 | Drive Slot #0xa1 | Drive Present () | Deasserted 1c | 02/16/2017 | 01:41:14 | Drive Slot #0xa3 | Drive Present () | Deasserted 1d | 02/16/2017 | 01:41:15 | Drive Slot #0xa2 | Drive Present () | Deasserted 1e | 02/16/2017 | 04:23:43 | Drive Slot #0xa1 | Drive Present () | Asserted 1f | 02/16/2017 | 04:23:43 | Drive Slot #0xa3 | Drive Present () | Asserted 20 | 02/16/2017 | 04:23:45 | Drive Slot #0xa0 | Drive Present () | Deasserted 21 | 02/16/2017 | 04:23:45 | Drive Slot #0xa2 | Drive Present () | Asserted 22 | 02/16/2017 | 04:25:49 | Drive Slot #0xa0 | Drive Present () | Asserted 23 | 07/10/2017 | 07:27:14 | Temperature #0x04 | Upper Non-critical going high | Asserted 24 | 07/10/2017 | 10:00:12 | Temperature #0x04 | Upper Non-critical going high | Deasserted 25 | 07/10/2017 | 10:01:37 | Temperature #0x04 | Upper Non-critical going high | Asserted 26 | 07/10/2017 | 10:26:07 | Temperature #0x04 | Upper Non-critical going high | Deasserted 27 | 11/09/2017 | 06:09:42 | Physical Security #0x73 | General Chassis intrusion () | Asserted 28 | 11/09/2017 | 06:12:32 | Physical Security #0x73 | General Chassis intrusion () | Deasserted [root@Resource ~]# ll total 64-rw-r--r--. 1 root root 3220 Nov 17 14:32 SN12345.txt
查看保存的文件信息
[root@Resource ~]# cat SN12345.txt 0x04 0x10 0x72 0x6f 0x02 0xff 0xff # Event Logging Disabled #0x72 Log area reset/cleared 0x04 0x1f 0x00 0x6f 0x01 0xff 0xff # OS Boot #0x00 C: boot completed 0x37 0x00 0x00 0x1e 0x39 0x58 0x00 # Reserved #0x00 Unknown 0x04 0x05 0x73 0x6f 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0x05 0x73 0xef 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0x08 0x74 0x0b 0x01 0xff 0xff # Power Supply #0x74 Redundancy Lost 0x04 0x05 0x73 0x6f 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0x05 0x73 0x6f 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0x05 0x73 0x6f 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0xc1 0x2e 0x72 0xa2 0x04 0x00 # Unknown #0x2e Unknown 0x04 0x0c 0x02 0x6f 0xa1 0xc1 0x40 # Memory #0x02 Uncorrectable ECC (UnCorrectable ECC | DIMMB3) 0x04 0xc1 0x2e 0x72 0xa2 0x04 0x00 # Unknown #0x2e Unknown 0x04 0x0c 0x02 0x6f 0xa1 0xc1 0x40 # Memory #0x02 Uncorrectable ECC (UnCorrectable ECC | DIMMB3) 0x04 0x05 0x73 0x6f 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0xc1 0x2e 0x72 0xa2 0x04 0x00 # Unknown #0x2e Unknown 0x04 0x0c 0x02 0x6f 0xa1 0xc1 0x40 # Memory #0x02 Uncorrectable ECC (UnCorrectable ECC | DIMMB3) 0x04 0xc1 0x2e 0x72 0xa2 0x04 0x00 # Unknown #0x2e Unknown 0x04 0x0c 0x02 0x6f 0xa1 0xc1 0x40 # Memory #0x02 Uncorrectable ECC (UnCorrectable ECC | DIMMB3) 0x04 0x05 0x73 0x6f 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0xc1 0x2e 0x72 0xa2 0x04 0x00 # Unknown #0x2e Unknown 0x04 0x0c 0x02 0x6f 0xa1 0xc1 0x40 # Memory #0x02 Uncorrectable ECC (UnCorrectable ECC | DIMMB3) 0x04 0xc1 0x2e 0x72 0xa2 0x04 0x00 # Unknown #0x2e Unknown 0x04 0x0c 0x02 0x6f 0xa1 0xc1 0x40 # Memory #0x02 Uncorrectable ECC (UnCorrectable ECC | DIMMB3) 0x04 0x05 0x73 0x6f 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0x05 0x73 0x6f 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0x05 0x73 0xef 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0x0d 0xa1 0xef 0xa0 0x01 0x01 # Drive Slot #0xa1 Drive Present () 0x04 0x0d 0xa3 0xef 0xa0 0x01 0x03 # Drive Slot #0xa3 Drive Present () 0x04 0x0d 0xa2 0xef 0xa0 0x01 0x02 # Drive Slot #0xa2 Drive Present () 0x04 0x0d 0xa1 0x6f 0xa0 0x01 0x01 # Drive Slot #0xa1 Drive Present () 0x04 0x0d 0xa3 0x6f 0xa0 0x01 0x03 # Drive Slot #0xa3 Drive Present () 0x04 0x0d 0xa0 0xef 0xa0 0x01 0x00 # Drive Slot #0xa0 Drive Present () 0x04 0x0d 0xa2 0x6f 0xa0 0x01 0x02 # Drive Slot #0xa2 Drive Present () 0x04 0x0d 0xa0 0x6f 0xa0 0x01 0x00 # Drive Slot #0xa0 Drive Present () 0x04 0x01 0x04 0x01 0x57 0xaa 0xaa # Temperature #0x04 Upper Non-critical going high 0x04 0x01 0x04 0x81 0x57 0xa7 0xaa # Temperature #0x04 Upper Non-critical going high 0x04 0x01 0x04 0x01 0x57 0xaa 0xaa # Temperature #0x04 Upper Non-critical going high 0x04 0x01 0x04 0x81 0x57 0xa7 0xaa # Temperature #0x04 Upper Non-critical going high 0x04 0x05 0x73 0x6f 0x80 0x02 0xff # Physical Security #0x73 General Chassis intrusion () 0x04 0x05 0x73 0xef 0x80 0x01 0xff # Physical Security #0x73 General Chassis intrusion ()
根据红色带有ECC的报错信息，前面的代码
0x04 0x0c 0x02 0x6f 0xa1 0xc1 0x40 # Memory #0x02 Uncorrectable ECC (UnCorrectable ECC | DIMMB3)
根据这些16进制代码判断定位内存的位置，进行更换内存
这个位置，以服务器厂商给的技术文档所要求得为准，因为每个机型的位置都不一样~