在NB上检测到DRAM ECC错误


9

从过去的几天开始,我不断收到这个令人讨厌的消息。谁能告诉我这是什么意思,我应该怎么做才能解决此问题?我正在使用Opensuse 12.1

Message from syslogd@linux-hse7 at Jul 24 18:38:57 ...
 kernel:[  723.595032] [Hardware Error]: MC4_STATUS[-|CE|MiscV|-|AddrV|CECC]: 0x9c0240006b080813

Message from syslogd@linux-hse7 at Jul 24 18:38:57 ...
 kernel:[  723.595042] [Hardware Error]: Northbridge Error (node 0): DRAM ECC error detected on the NB.

Message from syslogd@linux-hse7 at Jul 24 18:38:57 ...
 kernel:[  723.595062] [Hardware Error]: cache level: L3/GEN, mem/io: MEM, mem-tx: RD, part-proc: SRC (no timeout)

Message from syslogd@linux-hse7 at Jul 24 18:38:57 ...
 kernel:[  723.605030] [Hardware Error]: MC4_STATUS[-|CE|MiscV|-|AddrV|CECC]: 0x9c0240006b080813

1
我尝试过memtest86 +,它没有返回任何错误,但问题仍然存在。
user1291759

Answers:


12

该错误消息表示已检测到RAM中的错误,但由于使用了纠错RAM,因此已得到纠正。如果得到很多,则记忆力很差。

memtest不会检测到它,因为在memtest读取错误的内存之前,该错误已得到纠正。如果要让memtest检测错误,则必须在BIOS设置中关闭ECC。

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