PowerEdge:記憶體問題故障診斷指引
Summary: 本文提供建議的步驟,協助故障診斷 Dell PowerEdge 伺服器上的記憶體相關事件。
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Instructions
常見記憶體事件代碼
您的伺服器可能會報告記憶體事件,例如 (但不限於):
- MEM0802
- MEM6102
- MEM6101
- MEM5100
- MEM5104
- UEFI0103 - 插槽發生記憶體初始化錯誤:
- MEM6101 - 檢查裝置和系統組態時,記憶體裝置出現診斷警告。(延伸 ID:)
- MEM0001 - 消耗了不可修正的事件;如果作業系統無法還原,可能會導致伺服器重新開機。
- MEM9072 - 巡邏清除發現不可修正的錯誤 (未耗用);除非作業系統使用記憶體,否則不會有任何影響。
- MEM6104 - 無法修正的錯誤;延伸位元組顯示位址是否已由 Patrol Scrub 使用或識別。
初始故障排除步驟
透過更新特定元件的韌體,上述大部分問題都已解決或準確診斷。韌體更新包含已知問題的修正和增強功能,使其成為解決問題的關鍵第一步。
- 更新下列元件的韌體:
- CPLD
- iDRAC
- BIOS
注意:如果伺服器機型沒有 CPLD 韌體,則這不是問題,請繼續執行其餘的更新操作方法:請按照 PowerEdge 中的步驟操作:如何為每個重要元件執行韌體更新 - 依照以下文章中的步驟清除系統事件記錄 (SEL)。
- 執行伺服器的兩次完整重新開機。
- 收集支援記錄 (TSR), 並檢查是否回報任何記憶體事件 (PowerEdge:使用 iDRAC 匯出 SupportAssist 集合)
進階故障診斷步驟
完成初始步驟後,問題可能會解決,或可能需要根據 TSR 記錄中的資訊進行進一步的故障診斷,以識別有瑕疵的元件。
檢閱 TSR 記錄時,可能會發現下列錯誤訊息:
- 在記錄中找到的單位元記憶體事件 (記憶體降級):
- 關閉系統,拔下電源,按住電源按鈕 10 秒鐘,以卸下所有微量電力
- 磨損靜電放電(ESD)保護裝置
- 移除報告的 DIMM
- 將 DIMM 交換至另一個已知良好 DIMM 的插槽
- 關閉它並再次將其連接至電源
- 開啟它
- 重新開機兩次 (POST > 作業系統重新開機>後>>)>
- 收集新的 TSR,並再次檢查是否有記憶體事件
- 在記錄中找到多位元記憶體事件 (記憶體故障):
- 關閉系統,拔下電源,按住電源按鈕 10 秒鐘,以卸下所有微量電力
- 磨損靜電放電(ESD)保護裝置
- 移除報告的 DIMM
- 檢查機器是否處於支援的記憶體組態,如果沒有,請卸下額外的 DIMM,直到達到支援的組態
- 關閉它並再次將其連接至電源
- 開啟它
- 收集新的 TSR,並再次檢查是否有記憶體事件
視進階故障診斷步驟的結果而定,如果記憶體事件變更插槽,則需要更換記憶體 DIMM 或主機板 (如果記憶體事件仍維持在相同插槽中) 零件。
Affected Products
HS Series, XE Servers, XR Servers, Storage Spaces Direct R440 Ready Node, Storage Spaces Direct R640 Ready Node, Storage Spaces Direct R740xd Ready Node, Storage Spaces Direct R740xd2 Ready node, OEMR R240, OEMR R250, OEMR XE R250, OEMR R260
, OEMR XE R260, OEMR R340, OEMR R350, OEMR XE R350, OEMR R360, OEMR XE R360, OEMR R440, PowerEdge XR2, OEMR R450, OEMR R540, OEMR R550, OEMR R5500, OEMR R640, OEMR XL R640, OEMR R6415, OEMR R650, OEMR R650xs, OEMR R6515, OEMR R6525, OEMR R660, OEMR XL R660, OEMR R660xs, OEMR R6615, OEMR R6625, OEMR R740, OEMR XL R740, OEMR R740xd, OEMR XL R740xd, OEMR R740xd2, OEMR R7415, OEMR R7425, OEMR R750, OEMR R750xa, OEMR R750xs, OEMR R7515, OEMR R7525, OEMR R760, OEMR R760xa, OEMR R760XD2, OEMR XL R760, OEMR R760xs, OEMR R7615, OEMR R7625, OEMR R840, OEMR R860, OEMR R940, OEMR R940xa, OEMR R960, OEMR T140, OEMR T150, OEMR T340, OEMR T350, OEMR T360, OEMR T440, OEMR T550, OEMR T560, OEMR T640, OEMR XL T640, OEMR XL R240, OEMR XL R340, OEMR XL R660xs, OEMR XL R6615, OEMR XL R6625, OEMR XL R760xs, OEMR XL R7615, OEMR XL R7625, OEMR XR11, OEMR XR12, OEMR XR4000r, OEMR XR4000w, OEMR XR4510c, OEMR XR4520c, OEMR XR5610, OEMR XR7620, OEMR XR8610t, OEMR XR8620t, Poweredge C4140, PowerEdge C6420, PowerEdge C6520, PowerEdge C6525, PowerEdge C6615, PowerEdge C6620, PowerEdge FC640, PowerEdge HS5610, PowerEdge HS5620, PowerEdge M640, PowerEdge M640 (for PE VRTX), PowerEdge M7701, PowerEdge M7725, PowerEdge MX740C, PowerEdge MX750c, PowerEdge MX760c, PowerEdge MX840C, PowerEdge R240, PowerEdge R250, PowerEdge R260, PowerEdge R340, PowerEdge R350, PowerEdge R360, PowerEdge R440, PowerEdge R450, PowerEdge R540, PowerEdge R550, PowerEdge R640, PowerEdge R6415, PowerEdge R650, PowerEdge R650xs, PowerEdge R6515, PowerEdge R6525, PowerEdge R660, PowerEdge R660xs, PowerEdge R6615, PowerEdge R6625, PowerEdge R740, PowerEdge R740XD, PowerEdge R740XD2, PowerEdge R7415, PowerEdge R7425, PowerEdge R750, PowerEdge R750XA, PowerEdge R750xs, PowerEdge R7515, PowerEdge R7525, PowerEdge R760, PowerEdge R760XA, PowerEdge R760xd2, PowerEdge R760xs, PowerEdge R7615, PowerEdge R7625, PowerEdge R840, PowerEdge R860, PowerEdge R940, PowerEdge R940xa, PowerEdge R960, PowerEdge T140, PowerEdge T150, PowerEdge T160, PowerEdge T340, PowerEdge T350, PowerEdge T360, PowerEdge T440, PowerEdge T550, PowerEdge T560, PowerEdge T640, PowerEdge XE2420, PowerEdge XE7420, PowerEdge XE7440, PowerEdge XE7740, PowerEdge XE7745, PowerEdge XE8545, PowerEdge XE8640, PowerEdge XE9640, PowerEdge XE9680, PowerEdge XE9680L, PowerEdge XE9685L, PowerEdge XR11, PowerEdge XR12, PowerEdge XR4000r, PowerEdge XR4000w, PowerEdge XR4510c, PowerEdge XR4520c, PowerEdge XR5610, PowerEdge XR7620, PowerEdge XR8610t, PowerEdge XR8620t, PowerFlex appliance R650, PowerFlex appliance R6525, PowerFlex appliance R660, PowerFlex appliance R6625, Powerflex appliance R750, PowerFlex appliance R760, PowerFlex appliance R7625, PowerFlex appliance R860, PowerFlex custom node R650, PowerFlex custom node R6525, PowerFlex custom node R660, PowerFlex custom node R6625, PowerFlex custom node R750, PowerFlex custom node R760, PowerFlex custom node R7625, PowerFlex custom node R860, VxFlex Ready Node R640, VxFlex Ready Node R740xd, Dell EMC vSAN C6420 Ready Node, Dell EMC vSAN MX740c Ready Node, Dell EMC vSAN MX750c Ready Node, Dell vSAN Ready Node MX760c, Dell EMC vSAN R440 Ready Node, Dell EMC vSAN R640 Ready Node, Dell EMC vSAN R6415 Ready Node, Dell EMC vSAN R650 Ready Node, Dell EMC vSAN R6515 Ready Node, vSAN Ready Node R660, Dell vSAN R6615 Ready Node, Dell EMC vSAN R740 Ready Node, Dell EMC vSAN R740xd Ready Node, Dell EMC vSAN R750 Ready Node, Dell EMC vSAN R7515 Ready Node, Dell EMC vSAN R760 Ready Node, Dell vSAN R7615 Ready Node, Dell vSAN Ready Node R7625, Dell EMC vSAN R840 Ready Node, Dell EMC vSAN T350 Ready Node, PowerFlex appliance R640, PowerFlex appliance R740XD, PowerFlex appliance R7525, PowerFlex appliance R840, VxFlex Ready Node R840
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Article Properties
Article Number: 000304931
Article Type: How To
Last Modified: 04 Sep 2025
Version: 1
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