我正在尝试升级 Sun T5120 服务器中的 RAM,将 2GB(Sun P/N:501-7953-01)替换为 8GB DIMM(Sun P/N:511-1262-01)。
启动主机系统时,我在 ILOM 上收到以下错误:
-> show faulty
Target | Property | Value
--------------------+------------------------+---------------------------------
/SP/faultmgmt/0 | fru | /SYS/MB
/SP/faultmgmt/0/ | timestamp | Dec 14 15:29:42
faults/0 | |
/SP/faultmgmt/0/ | sp_detected_fault | /SYS/MB/CMP0/MCU3 Forced fail
faults/0 | | (IBIST)
/SP/faultmgmt/0/ | timestamp | Dec 14 15:29:28
faults/1 | |
/SP/faultmgmt/0/ | sp_detected_fault | /SYS/MB/CMP0/MCU2 Forced fail
faults/1 | | (IBIST)
/SP/faultmgmt/0/ | timestamp | Dec 14 15:29:13
faults/2 | |
/SP/faultmgmt/0/ | sp_detected_fault | /SYS/MB/CMP0/MCU1 Forced fail
faults/2 | | (IBIST)
/SP/faultmgmt/0/ | timestamp | Dec 14 15:28:59
faults/3 | |
/SP/faultmgmt/0/ | sp_detected_fault | /SYS/MB/CMP0/MCU0 Forced fail
faults/3 | | (IBIST)
/SP/faultmgmt/1 | fru | /SYS
/SP/faultmgmt/1/ | timestamp | Dec 14 15:29:42
faults/0 | |
/SP/faultmgmt/1/ | sp_detected_fault | Dec 14 15:29:42 ERROR:
faults/0 | | Unsupported memory
| | configuration
如您所见,我收到的唯一错误消息是“不支持的内存配置”。
请注意我绝对肯定我已将其放入正确插槽中的 DIMM 中。
此问题是否与 DIMM 的电压有关?关于如何解决此问题,您有什么建议吗?
这个问题似乎与升级 Sun Sparc t5120 内存时出现“插入已禁用”.然而给出的链接http://docs.sun.com/source/820-4445-10/chapter1.html似乎指向一个不存在的页面...
答案1
这就是SUN手册关于 T5120 内存
FB-DIMM Configuration Guidelines
Use the guidelines described in this topic when installing, upgrading, or
replacing FB-DIMMs:
* There are a total of 16 slots that support industry-standard FB-DIMMs.
* Supported FB-DIMM capacities are 1 GByte, 2 GByte, 4 GByte, and 8 GByte.
* Valid quantities of FB-DIMMs are 4, 8, or 16.
* All FB-DIMMs in the server must be the same capacity.
* All FB-DIMMs in a branch must have the same part number.
Note - FB-DIMMs that run on 1.5V are not supported in this server. An FB-DIMM
that runs on 1.5V is sometimes noted with an LV on the part number label. Do not
install such FB-DIMMs in this server.
答案2
您能否详细说明您的内存配置,逐个插槽 - 您遵守“四个模块的组必须相同”规则,对吗?
答案3
这个问题很久以前就已经解决了,但我想分享解决方案,以防有人遇到相同或类似的问题。
我注意到并非所有 DIMM 都有相同的修订号,尽管每个 DIMM 的部件号都相同。所以我决定尝试只使用完全相同的DIMM,即所有 DIMM 都具有相同的修订号。我甚至验证了从第一个 DIMM 到最后一个 DIMM 的序列号是连续的。使用此内存配置启动服务器后,问题消失,“不支持的内存配置”错误消息消失了。