我试图在Sun T5120服务器上升级RAM,用8GB DIMM(Sun P / N:511-1262-01)replace2GB(Sun P / N:501-7953-01)。
启动主机系统时,ILOM上出现以下错误:
-> 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
正如你所看到的,我得到的唯一的错误信息是“不支持的内存configuration”。
请注意,我非常确定将DIMM插入了正确的插槽。
这个问题可能与DIMM的电压有关? 有关如何解决此问题的任何build议?
这个问题似乎与在升级Sun Sparc t5120内存时“插入已禁用”中所述的类似。 然而,给定的链接http://docs.sun.com/source/820-4445-10/chapter1.html似乎指向一个不存在的网页…
这是SUN手册在T5120内存上的说明
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.
你能否详细说明你的内存configuration,一个接一个的插槽 – 你正在观察“四个模块的银行必须是相同的”规则吧?
这个问题很早以前就已经解决了,但是我想分享解决scheme,以防有人面对相同或类似的问题。
我注意到并非所有的DIMM都有相同的版本号,尽pipe每个DIMM的部件号都是一样的。 所以我决定尝试只使用相同的 DIMM,即所有的版本号相同。 我甚至证实序列号从第一个DIMM到最后一个是连续的。 这个内存configuration启动服务器后,问题消失,“不支持的内存configuration”错误信息消失了。