200912752 九、發明說明： 【發明所屬之技術領域】 本發明是關於-種由無硬碟電腦安裝作業系統到遠端 存飼服器之系統及其方法，特別是有關於在無硬碟電腦主機令提供 直接將作業系統安裝到遠端的資料儲存舰n的方法和系統。’、 【先前技術】 對資訊人員而言，管理大量的電腦系統是一項重大的負擔，而 更碟電知疋-種利用集中化⑽廿犯喊管理儲存設備的方 法，可降低管理電腦軟、硬體的困難，並可提高儲存空間的使用效 率。該架構的設計齡在於歸產生管轉礙的《本機硬碟裝置 …1ve) _網路資觸存的技術，並透過纟轉和網路儲 =艰協& (Network Storage PrOtQa)1)，讓電腦在電源啟動時， 隐過網路和遠端的資料儲存傭器連線，以取得啟動作業系統 —而的磁碟裝置資訊。該晴:#料儲存服務在實體磁碟喃先分配 ’並在該空間内絲作㈣統相關的槽案，作為讓無硬碟 电細開機的磁碟。 示圖是—種無硬碟電腦和網路儲存系統之應用 路由 貞_存舰㈣…網路财裝置(如交換器、 及網等）12、數無硬碟電腦（DlSkleSSC〇__H33 路14及/亥貝料储存飼服器11及數個無硬碟電腦⑶,利用網 器u和ΓΓ㈣㈣網路通訊裝置12連接，且資料儲存舰 …硬碟電腦131〜133之間互相溝通建立網路通賴定連線， 200912752 料的傳送和接收，該無硬碟電_33傳柳 over FC的網路封包到資 料储存伺服器u _裝置恤器11，並由資 後該資料儲存伺服器u «或寫入磁碟貧料，最 要求的無韻電腦。s將知料或回應透過網路14傳送回發出 圖。啟動技_ 別曰路介面23及一非揮發性記憶仙，唯一的差 別疋所有的無硬碟電腦2卜21 而代之的是每台轉碑電腦219不具備實體的磁碟裝置。取 ” ·、'、更碟料2卜21Q、211都安財-非揮發„ ==她咖4响_26_式揮= 包括有網路儲存驅動程切、網路協定驅動程式28及網路介 面驅動程式29。當無硬碟電腦21 ；， ⑽.τ 崎電糾1統的基本輸出入系 、、，（咖CInPUtG_tSysteni，為說明方便，於下文中 會自動的將啟_體26由非揮發性記憶體24内讀出，並裁 系統的主記憶體25執行。透過啟動韌體 、’电由 训，能個微處理器22執^動^ 7料腦21、 9Q ^ 现仃__ 26 ’進而控制網路介面 ，並且能在臓的階段就和資料儲存伺服器213透過網路犯建 2線，取得磁碟裝置214、216的資訊，以及在該磁碟裝置内的作 業系統影像2!5、2Π播案，最後再讓娜執行該 成啟動作業祕的工作。 ^ 200912752 ，考第―圖所不’該圖是習知 、^ 個人電腦是-般的電 "像文4方法。其中 和至少-個硬碟機32，节·屬/刀別連接至少一個光碟機34 叭的次心 柄機34可絲讀取作㈣統安裝光碑 %的祕用-作業系統安裝光碟35啟動電腦系 = 二7人電腦31在完成__統安裝光碟35絲二= 案後，即可利用該硬碟機32啟 …、，·极 為了能讓無硬碟電腦具有啟動作^ 和執行應用程式咖。 所述的個人電腦31，因為二業錢的咸力，至少需要-個如上 -磁碟裝置和作業系統檔;，因=用資料咖咖取得 預先存放-個可用來門機㈣亥-貝料儲存飼服器36内部至少須 個了用來開機的磁碟影像資料。目前業界的普 利用麟310將個人電腦31的硬碟 ，‘尺 傳程式（Upl〇ad Program)將整顆硬碑、…糸、，.檔案’以上 料儲存伺服器36之磁碟裝置37幾32的槽案完整地複製到資 割的邏輯””’而该貧料儲存伺服器36所預先規 一i:扇和該硬碟機32空間 内所有_碟資料完全複製到 $業機32 動電腦的作業系統影像38。 工曰，補後用來作為可啟 能用來啟動作業系統影像38至少 應用程式和使时奴«料，在硬 鮮㈣ 要透過上傳工呈將μ & W W作之後’需 所—㈣ 内的槽案内容傳送到網路儲存服務預先 的磁碟糖間39。而上傳的方式可透過匯流排進行磁碟空 200912752 間複製或利用網路3in胳成池仏 式碟機32上的作業系統33a及各種應用程 "μ、丨網路儲存服務的磁石樂邏輯空間洲。 用網路310和網路儲左4 —ώ …艾米电月匈利 程式，進行啟動作1 得該網路磁碟空間和作業系統 祕 錢的工作’或執行各種翻程式軟體。使用 項==^2^無硬碟電腦作㈣統和應聰式的問題在於必 就必須要上飢_存_36。如此 m f 先行安裝作鮮、統和應用程式 邏輯=他工細靖軸輪健到網路磁碟 不同影 此外’以磁碟影像管理_統的問題是面臨維護各 影像檔内的·財需要修改，就必須找到原 衫像的實體磁碟裝置，修改該裝置内容後再重新上傳新的 _衫像。因騎述的操作和—般安裝作業系統的流程完全不同， 理人員感到困惑，因而經常發生操作錯誤或在上 傳衫像播時因為資料損壞而無法正常啟動作業系統。 綜合上述的討論，在無硬碟電腦的建置過程中，能狗直接將作 2系統錢咖路_雜會比起_健或上傳磁縣像更為直 2的人為疏失所產生的錯誤發生機會，是為業界積極尋 【發明内容】 土本發明之主要目的是’提供一種由無硬碟電腦安褒作業系統到 韻的資料儲存舰器之系統及其方法。本發明的啟動勤體是預存 200912752 在電腦主她上的非揮發性峨體_騎面卡上的唯讀記憶體或 是電腦系統BIOS的-部分’該啟_體包含網路儲存程式、網路通 訊程式和網路介雜式。啟動幢在電驗動賴後會被載入電腦 系統的主記㈣，根據贱設定在_舰記賴喊透過DHcp (Dynannc Host Conflgurat1〇n Protocl) , tm 動韋刀體會主動和遠端的#料儲存健器建立連線，以立即取得授權 的磁縣置資訊。接著，_餘_使㈣業純安裝光碟啟 動電腦’並執行在辆上的作鮮猶裝程式。 曰本發明之另—個目的是，在作㈣統安裝程式階段騎該系統 疋否支援瓣通賴定和_控概力，若絲財預設無法進行 網路連線’本發明即會主動载入相容的網路介面驅動程式、網路通 T動程_财__式。_路介祕__腦控 繞ΓΓ控心的能力’朗路通訊鶴程式提供上層的通訊協定連 碟包處理的能力’而該網路儲存通訊協定負責建立網路磁 =衫連線和溝通作業系統安裝程式的工作。完成载入工作後，網 資㈣根據輪啟_職先連_f訊，再度和遠端的 二、子视键立連線’接續原先啟動程式的㈣工作。但在此 =Γ:服務一裝置:資二:= 冑作業系統安裝程式得以辨識出—個實體的磁碟裝” 200912752 置。爾後作業纽安裝程式 化和作業㈣齡絲啦作。__健進行磁碟格式 ㈣=$龜咖蝴_贿，㈣基本的作業 mm同的程序：；吏用者不需安裝實體的磁碟裝置，再將該磁 1接刹奋上傳到貧料儲存规器或製作成作業系統影像槽，而 疋，用作業系統安裝程式完成無硬碟電腦的作業季統安參 方法提供無硬碟電腦系統更加可靠的系統設^程， 像檔案Π為不熟悉磁碟影像棺的製作，建立錯誤的作業系統影 田、5…己上傳作業系統檔案而導致無硬碟電腦無法正常間 二此本發明的方法確實可大幅減低設計使用操作錯誤 且間化整體系統運作的複雜性。 欠χ 【實施方式】 有_本發騎_之娜、手财其軸魏，轉數較佳 實施例並配合圖式詳細說明如後，相信當可由之得深入而具體的瞭 月 > 考第四圖所不’圖式係說明本發明之較佳實施例的示音 圖。本發明-_咖|職賴❹__憎存^ 為之系統之較佳實施例，係包含有至少—無硬碟_ 4卜—資料儲 存飼服器411及一網路·該無硬碟電㈣及資料儲存伺服器411 均與網路410連接，該網路係例如網際 此必須提出說明的是，本發明之較佳實施例另具有其他== 疋’為間化圖錢朗，此處之_傷穌與本㈣讀佳實施例 200912752 有關之構件，例如無硬碟電腦4 器、記憶體裝置、網路控制写 胃'、儲存飼服器411内的處理 等，並未顯示在本圖示中。再^舰設備中的網路交換器或路由器 為本較佳實施例所示之—個無硬碟電腦41的數量並未限制僅 以下較佳實施例將針對無硬碟個或二個以上等。而 明。 及貝料儲存伺服器411加以說 上述之資料儲存健器411，是— 次, 的電腦伺服器，g理、> 料儲存能力 咖韻服益至少具備—處 處理器及主記憶體用以執行__ 主錢體’並藉由 之較佳實施例中，該資料儲广 _ ”卫彳的操作。在本發明 啟動作料统化虛…子°服器411是作為提供無硬碟_ 41 啟動作業系統和執行應用程式的磁_提 j 舰器4U内至少須具有一邏 因此‘枓儲存 /119 βππ 4· 工間412 ’並於邏輯單元弓 412内預先設置可用來啟_ U早兀工間 資料。該邏解元空間412是以作業系統槽案和 美太星你#次』， 早心虎碼做為識別磁碟空間的 基本早位^貝料儲存飼服器4ιι可劃分數 及分配各邏輯單元空間仍一舰“…辑早位工間412以 腦41即可利用該邏輯單元浐所^早凡號石馬，此後無硬碟電 服器内的對應_ 于取得的磁碟裝置和資料物 ^之無硬碟電腦4]，是一標準的無硬碟電腦或舰器電腦架 ，，、内至>、包括—處理器、—輸人裝置、記憶體及—網路控制^ 綱路控制H可和網路錢器或路由器連接，吨供無硬碟電腦“ 200912752 的網路儲存能力。且無硬碟電腦41係安裝有—啟_體46，該啟動 早刃體46是指-種韋刃體程式’該程式通常是存放在電腦主機板上的非 揮發性記憶體内，或直接欽錢腦的基本輸h_(Basic j叩叶 Output System，為說明方便，於下文中，簡稱BI〇幻之中，例如存 放在網路权啟動唯讀記賴(BQQt匪）或越嵌人在預先開機執 行環i見(Preboot Execution Environment，為說明方便，於下文中， 簡稱PXE )程式，該啟動韌體46的特性是當電腦啟動時，BI〇s會將 该啟動韋刃體46自動載入記憶體内執行。啟動韋禮46具有控制所述 之網路控制器的能力’可在臓階段執行網路相關的通訊協定，例 如 乂 DHCP (Dynamic Host Configuration Protocol)取得電腦 ip 位址或直接連接到認證（AuthentieatiQn)规器進行帳號認證。 另無硬碟電腦41係讀取一作業系統安裝程式42，該作業系統安裝程 式42通常是存放在至少一 VCD或DVD光碟片中，且作業系統安裝程 式42係由無硬碟電腦41的輸入裝置讀取及執行，並作為提供使用 者修改作㈣統設定和選擇儲撼置的H她佳實施例的說 明中，係以微軟視窗系統和Linux作業系統為主要對象，此外該安 装程式也包含 WinPE (Windows Preinstallation Environment)類 型的預先安裝系統。 上述之啟動韌體46具有網路存取的特性，以提供作業系統安裝 程式42得以直接將作業系統標案安裝到遠端的資料儲存飼服器411 的方法。具體的說明如下，當無硬碟電腦41啟動電源時，啟動韌體 200912752 46被BIOS由非揮發性記憶體中讀取並載入無硬碟電腦4ι之記憶體 内，該啟動韋刃體46包括三個主要子程式，分別是網路儲存程式π、 網路it雌式仙及網路介面程式49。其_，晴崎財π係提 .供上層的網路儲存通訊協定處理能力，例如無硬碟電腦41和資料儲 存舰器4U的連線認證工作以及資料交換等作業，在本發明之較 是以议SI網路儲存通訊協定為例，該網路儲存程式 口貝顺存細411進行連線。而網路通訊程式仙負責網路層 等’例如網路封包的建立、分割、合併和連線的维護 峨爾爾獅^接收來自網 ^ _路要求，並_要雜送給T層的鱗介面程式 :^便將朗路要求轉換成網路封包，送到實_網路線路 路控制器是以乙太網路⑽ 同路控細力的程式’該網 沾負責網路封包的接收和傳送工作，巧J ^亥,·、同路介秘式 接收到封包，網路入面在… 田^碟電腦41的網路控制器 出，經過網路封包處理的作業後，再僖、匕由緩無記憶體内取 路封包解析的工作。 、 $ 1]網路通訊程式48進行網 二之:業::=式:2係-硬碟電-之輸人裝置讀 作業系蘇安裝輕式42會預磁碟或可抽取式磁碟等裝置，該 ^ r預先檢查電腦的周邊驻嬰、，必 的驅動程式，其中各種驅動程式可邊^置如亚載入相對適當 亲哀置、軟碟裝置、外接儲 200912752 ^置或網路磁碟取得。該_、_域⑽包括三魅 式，分別是網路儲存驅動程式43、網路通訊驅動程式料 壬 ::爾明的方法中，由於作業系、_ 疋具有網路控制能力，因此無硬碟_ 4]必須加以判斷是否1 財42具麵路觀魏。所奴網齡_動_ =碟電腦41控制網路控制爾 "44 接收和傳送能力給無硬碟電腦41。而網路通訊驅動 '式44負貝提供無硬碟電腦41執行網路通訊協定的處理功能，談 TCP (Transmission Control Protocol)，UDP (User 爾㈣Protoc:⑷等網路通·定堆疊。所述之 蝴是能夠和遠端的資料儲存_411溝通的程式，該： 子鶴从43用以提供無硬碟_ 41取得遠端的資料儲存词服器 川之邏輯單元空間412的資訊和進行邏輯單元空間仍命令要^ 功能，並脉健祕絲財42溝通，啤縣絲程式 的邏輯單元空間412。 _ 有關上述之作㈣統安裝程式和啟_體之間溝通以及取得 路參數的實施動作’請參考第四圖及第五圖所示，第五圖是本發明 之較佳貫施例中作業系統安裝程式和啟動勒體之間的動作示意圖， 其中無硬碟電腦41係設有-記憶體53，且安裝有啟動拿刃體46，讀 取有-作業祕安裝程式42(作鮮統安裝程式42通常是存放在: 200912752 少一 VCD或DVD光碟’由無硬碟電腦41的輸入裝置讀取及執行）， 邊作業系統安裝程式42内至少已經存在—網路儲存驅動程式43作 為網路儲存通訊協定處理之用，且啟_體46設有-啟_體表格 52’雜動勤體表格52係用以儲存網路參數(如資料儲存伺服器4ΐι 的IP位址、無硬碟電腦41的Ip位址及邏輯單元空間412參數等）， 且啟動祕祕52記錄於無硬碟細41之記碰53内，該記憶體 53可為無硬碟電腦41内部的主記憶體，亦可為無硬碟電腦μ所外 接的e憶體裝置’並於無硬碟電腦41之記憶體53 _啟動勃體表 才。52位置§主冊一中斷向量⑴放^叩t Vect〇r) 5卜 月'J述之啟動她46在無㈣電腦41的電源啟動後，被娜載 入至6己憶體53執行，該啟軸體46透過網路和遠端的資料儲 存伺服器411進行磁碟裝置連線建立的工作，並將該連線的網路來 數資簡存在—啟_體表格52,該啟_體表格52是存放在無硬 、㈣之°己隐體53内。接著’該啟動勃體46在無硬碟電腦41 之記憶體53内註冊—磁碟中斷向量（inte_ ve_) Η 本^明之較佳實施例中是以習知的顔3H為例，經過上述之動作， 即完成啟動韋刃體4β的淮# 的丰備工作。之後，當作業系統安裝程式42啟 動電腦，網路儲存％啟 例£動矛王式43會從啟動韋刃體46預先準備的啟她 體表格52中將連錄、^山& μ 動初 使用·路知 儲存伺服器411的網路參數取出，並 只’ > 數進仃和資料儲存伺服器41 安裴程式42根據李#«& + + 卞作業糸統 據糸、、先4的需求’ 中斷向量5 15 200912752 &取传磁碟的底層資訊，啟動動體46直接根據先前連線所取 =應，或再度利用網路連線從遠端 __磁碟資訊’錢再回應給作業系統安裝程式42。取 '盆中Hr所示’軸是本翻之較佳實施例㈣統流程圖。 服器係飼Γ均與網路連接，該資料儲存甸 格，並具有—:=====- 路介_制網==::。_體透過網 市j為以網路通訊程式建立網路i卓錄，品4 數’錢侧啊财 愈邏_ 1 參數，觸轉射減轉儲存程式 二 空間取得至少—經過授。該啟_體從邏輯單元 尚未具有，機的作麵㈣宏〃早因為該邏輯單元空間 (如光磾m …、，、田案，無硬碟電腦繼續以輸入裝置 作業系統 並執行作職統安崎將安餘賴4齡記憶體’ 取的能力，或而條亥作業系統安裝程式是否已具備網路存 —疋否支援網路協定67，若此時作業系統安裝程式尚未 200912752 八有網路存取此力’則冑魏人醜介面鶴料⑽以控綱電腦 所使用的網路控彻。接㈣需賊人網路通訊驅絲式的以提供 各種’罔路通協（堆g。最彳线人網路儲存動程式⑽，細路儲 存驅動权式貞胃提供作業纟統安裝程柄碟資訊和磁碟操作處理的 此力’本發明讀佳實關以iSGSI軌蚊作為本發明的具體實 施例若δ玄作業系統安裝程式本身已具備網路連線能力，則只需安 裝網路儲存驅動程式610即可。 由於此日^•該網路儲存驅動程式並無法得知如何和網路資料儲存 祠服器連接’因此必須根據啟軸體的設定以建立和邏輯單元空間 的連線6U。而如何取得啟動__路參數方法係—習知技術，可 多…ACPI (Advanced Configuration and Power Interface)文件 所規範的谢（iSCSI Βοοΐ Firmware Table)格式的說明，在此不 多作陳述。當網路儲存驅動程式完成和邏輯單元空間的連接工作， 即可將取得的磁碟資訊回報給作靠統安裝程式，該安裝程式便可 獲得一實體的磁碟裝置，並且可對該磁碟裝置進行磁碟格式化 ㈤峨）和開始安裝作業系統财的作業612。完成安裝作業阳 後即完成本發明所述的完整流程。 >考第七圖所示，係為本發明一種由無硬碟電腦安裝作業系統 到遠端的資料齡舰器之方法之較佳實施例的流程圖，針，無 硬碟電腦具有-記憶體，而資觸翻服器具有—邏輯單元空間， 且無硬碟電腦及讀儲存伺服||均與網路連接，所述之方法包括： 200912752 提供-啟_體在無硬碟電腦内，該啟_體係用以取得和次 料儲存伺服H連線_路參數，_路參數至少具有資料儲存糊貝民 器的邏輯單元㈣參數，且啟_讀將_路參數靖在無硬碟電 腦之記憶體’並在無硬碟電腦之記憶體内註冊一中斷向量；以及 提供-作業系統安襄程式供無硬碟電腦讀取，該作業系統安裝 程2呼叫該情向量以取得邏輯單元空間參數，而前述之啟_體 2、貝回應射斷要求’且作㈣、統絲程式啟動無硬碟電腦，並在 資料儲存恤n之邏解元郎峨行安裝作業系統。 g然而’以上所述僅為本發較佳實施例，列以此限定本發 明實施的範11 ’凡歧本發明申請專利制所宣告而變化或修改， 仍屬於本發明專利涵蓋的範圍。 【圖式簡單說明】 第圖疋-不意圖，說明一種無硬碟電腦和網路儲存系統之應用示 意圖； 第―圖疋—’說明—種習知的無硬碟電腦啟動技術示意圖； 第二圖是—示意圖’說明是習知的作㈣、統影像安裝方法； ^圖疋1意圖’說明本發明之較佳實關的系統； 五圖是-不意圖，說明本發明之較佳實關巾作業纽安裂程式 和啟動初體之間的動作示意圖； ^"、圖疋仙^王圖’說明本發明之較佳實施例的流程圖；以及 圖疋飢程圖’說明本發明之較佳實施例的安裝方法流程圖。 【主要元件符號說明】 18 200912752 11 ...............資料儲存伺服器 12 ...............網路通訊裝置 131 ..............無硬碟電腦 132 ..............無硬碟電腦 133 ..............無硬碟電腦 14...............網路 21 ...............無硬碟電腦 22 ...............微處理器 23 ...............網路介面 24 ...............非揮發性記憶體 25 ...............主記憶體 26 ...............啟動韋刃體 27 ...............網路儲存驅動程式 28 ...............網路協定驅動程式 29 ...............網路介面驅動程式 210 ..............無硬碟電腦 211 ..............無硬碟電腦 212 ..............網路 213 ..............資料儲存伺服器 214 ..............磁碟裝置 215 ..............作業系統影像 19 200912752 216 ..............磁碟裝置 217 ..............作業系統影像 31 ...............個人電腦 32 ...............硬碟機 33a..............作業系統 33b..............應用程式 34 ...............光碟機 35 ...............作業系統安裝光碟 36 ...............資料儲存伺服器 37 ...............磁碟裝置 -38...............作業系統影像 39...............磁碟邏輯空間 310..............網路 41 ...............無硬碟電腦 42 ...............作業系統安裝程式 43 ...............網路儲存驅動程式 44 ...............網路通訊驅動程式 '45...............網路介面驅動程式 ' 46...............啟動韌體 47 ...............網路儲存程式 48 ...............網路通訊程式 20 200912752 49...............網路介面程式 410 ..............網路 411 ..............資料儲存伺服器 412 ..............邏輯單元空間 51 ...............中斷向量 52 ...............啟動韌體表格 53 ...............記憶體200912752 IX. Description of the Invention: [Technical Field] The present invention relates to a system and method for installing a working system from a hard diskless computer to a remote storage device, and more particularly to a computer without a hard disk A method and system for providing a data storage ship n that directly installs an operating system to a remote location. ', [previous technology] For information personnel, managing a large number of computer systems is a major burden, and the use of centralized (10) smashing management of storage devices can reduce the security of management computers. Hard hardware, and can improve the efficiency of storage space. The design age of the architecture lies in the "native hard disk device...1ve" _ network access technology, and through the network and the storage / network storage (Network Storage PrOtQa) 1) When the computer is powered on, the network and the remote data storage agent are connected to obtain the information of the disk device. The clear: # material storage service in the physical disk is first allocated ‘and the space in the space for the (four) system related slot case, as a disk to let the hard disk drive fine. The diagram is a kind of application routing without hard disk computer and network storage system 贞 _ save the ship (four) ... network financial devices (such as switches, and networks) 12, a few hard disk computers (DlSkleSSC __H33 road 14 And / Hebei material storage feeding device 11 and several non-hard disk computers (3), using the network u and ΓΓ (4) (four) network communication device 12 connected, and the data storage ship ... hard disk computers 131 ~ 133 communicate with each other to establish a network Through the connection, 200912752 material transmission and reception, the no-hard disk _33 pass Liu over FC network packet to the data storage server u _ device 11 and the data storage server u «or Write the disk poor material, the most demanding non-rhythm computer. s will send the knowledge or response back to the distribution map through the network 14. Start the technology _ 曰 曰 23 23 and a non-volatile memory fairy, the only difference 疋 all There is no hard disk computer 2 Bu 21 instead, each of the monumental computers 219 does not have a physical disk device. Take "·, ', more disc material 2 Bu 21Q, 211 are Ancai - non-volatile „ == she Coffee 4 ring _26_ style = including network storage driver, network protocol driver 28 and network interface The program is 29. When there is no hard disk computer 21;, (10). τ 崎 纠 的 的 的 basic basic input system,, (C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C The memory 24 is read out and the main memory 25 of the system is executed. Through the boot firmware, the electric training can be performed by a microprocessor 22, and the material brain 21, 9Q ^ is now __ 26 'In turn controlling the network interface, and at the embarrassing stage, the data storage server 213 can make 2 lines through the network, obtain the information of the disk devices 214, 216, and the operating system image 2 in the disk device. !5, 2 Π broadcast case, and finally let Na perform the job of starting the job secret. ^ 200912752, the test is not the figure, the figure is the familiar, ^ personal computer is a general electric " like the text 4 method Among them, at least one hard disk machine 32, the node, the genus/knife, the at least one optical disk machine, the 34-bit secondary heart-handling machine 34 can be read as a (four) unified installation of the light monument% - operating system installation CD 35 Start the computer system = two 7-person computer 31 after completing the __ installation CD 35 wire two = case, you can use the hard disk machine 3 2 Kai...,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, System file;, because = use the data cafe to get pre-storage - can be used for the door machine (four) Hai-bee storage storage device 36 at least a disk image for booting. Currently the industry's general use of Lin 310 The hard disk of the personal computer 31, the Upl〇ad Program, completely copies the entire hard monument, ... 糸, . . file 'the storage of the disk device 37 of the storage device 36 32 The asset storage server 36 pre-regulates that all the _disc data in the fan and the hard disk drive 32 space are completely copied to the operating system image 38 of the business machine 32. Workmanship, used as a starter to start the operating system image 38 at least the application and the slaves, in the hard fresh (four) to upload the μ & WW after the 'demand' - (four) The contents of the slot are transferred to the pre-disk storage room 39 of the network storage service. The uploading method can be used to copy the disk space 200912752 through the bus bar or use the network 3in to create the operating system 33a on the pool type 32 machine and the magnetic music space of various applications "μ, 丨 network storage service Continent. Use the network 310 and the network to store the left 4 - ώ ... Amy electricity month Hungarian program, start the work of the network disk space and operating system secrets or perform a variety of software. The use of the item ==^2^ without a hard disk computer (4) and the problem of the Cong Cong is that it must be hunger _ _36. So mf first installs as fresh, unified and application logic = he works fine Jing axis wheel to the network disk different shadows in addition to the problem of disk image management _ system is facing the maintenance of various image files, the need to modify, It is necessary to find the physical disk device of the original shirt image, modify the content of the device and then re-upload the new _ shirt image. Since the operation of riding and the process of installing the operating system are completely different, the manager is confused, and thus the operation error often occurs or the operating system cannot be started normally due to data corruption when the shirt is broadcasted. Based on the above discussion, in the process of building a non-hard disk computer, the dog can directly make 2 system money _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Opportunity is to actively seek for the industry [invention content] The main purpose of the invention is to provide a system and method for data storage vessels from a hard disk computer installation system to rhyme. The startup body of the present invention is a pre-stored memory of the non-volatile carcass on the non-volatile carcass _ riding card on the computer main body of the 200912752 or the BIOS of the computer system - part of the computer system, the network Road communication program and network communication. The main building of the starting block will be loaded into the computer system after the electric test (4), according to the 贱 set in the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The storage device establishes a connection to immediately obtain authorized magnetic county information. Then, _余_ makes (4) the industry purely installs the CD-ROM to start the computer' and executes the fresh-installed program on the car. Another object of the present invention is to ride the system during the (4) system installation stage to support the valve pass and the control force. If the silk presupposition fails to perform the network connection, the invention will take the initiative. Load compatible network interface driver, network pass T-run ___. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The job of the operating system installer. After the loading work is completed, the net capital (4) is connected to the (4) work of the original startup program according to the rotation of the first _F. But here = Γ: service one device: 资二: = 胄 operating system installation program can be identified - a physical disk installation" 200912752 set. After the operation of the new installation stylized and homework (four) age silk work. The disk format (four) = $ turtle coffee butterfly _ bribe, (four) basic operation mm the same program:; the user does not need to install the physical disk device, and then the magnetic 1 connection brake upload to the poor storage device Or make an operation system image slot, and then use the operating system installation program to complete the work of the hard disk computer. The system provides a more reliable system configuration without a hard disk computer system, like a file is not familiar with the disk image. The production, the establishment of the wrong operating system, Yingtian, 5... uploaded operating system files, resulting in no hard disk computer can not be normal. The method of the present invention can significantly reduce the operational errors of design and the complexity of the operation of the overall system. Under the circumstance [Embodiment] There are _ Benfa riding _ Zhi Na, hand wealth, its axis Wei, the number of rotations of the preferred embodiment and with the detailed description of the following, I believe that when it can be deep and specific month > Fourth test The illustration of the preferred embodiment of the present invention is a schematic diagram of a preferred embodiment of the present invention. The preferred embodiment of the system includes at least a hard disk. 4b - the data storage server 411 and a network, the hard disk (4) and the data storage server 411 are all connected to the network 410, such as the Internet, which must be described, the comparison of the present invention The preferred embodiment has another == 疋' for the anamorphic figure, here _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The writing of the stomach, the processing in the storage and feeding device 411, etc., are not shown in the illustration. The network switch or router in the device is a non-hard disk computer as shown in the preferred embodiment. The number of 41 is not limited, only the following preferred embodiments will be directed to no hard disk or more than two. And the bedding storage server 411 is said to be the above-mentioned data storage device 411, which is a computer. Server, g, > material storage capacity, coffee and benefits, at least - processor and main memory __ main body for performing money 'and by the preferred embodiment, the data storage _ wide "left foot guard operation. In the present invention, the start-up unitization virtual machine 411 is provided as a magnetic disk provided in the operating system and the execution program is required to have at least one logic, so that the storage/119 βππ 4. The work station 412' is pre-set in the logic unit bow 412 to be used to start the work. The logic solution space 412 is based on the operating system slot case and the beauty of the US time. The early heart code is used as the basic early position to identify the disk space. The material storage unit 4ιι can divide the number and allocate each logical unit. Space is still a ship "...the early work 412 to the brain 41 can use the logic unit ^ 早 早 早 早 早 早 早 早 早 早 早 早 早 早 早 早 早 , , , , , , , , , , , , , , , , 此 此 此 此 此^No hard disk computer 4], is a standard hard disk computer or ship computer frame,,, to the inside, including - processor, - input device, memory and - network control ^ road Control H can be connected to the Internet money machine or router, and the network storage capacity of the 200912752 is not available for the hard disk computer. And the hard disk computer 41 is equipped with a _ body 46, the starting early blade body 46 is a kind of stalk blade program. The program is usually stored in a non-volatile memory on the computer motherboard, or directly The basic loss of the brain of the money brain h_(Basic j叩 Leaf Output System, for convenience of explanation, in the following, referred to as BI illusion, for example, stored in the network right to start reading only (BQQt匪) or more embedded in Preboot Execution Environment (for convenience of description, hereinafter referred to as PXE) program, the characteristic of the boot firmware 46 is that when the computer is started, BI〇s will automatically start the boot blade 46 In-memory execution. Launching Wei Li 46 has the ability to control the network controller described. 'You can perform network-related communication protocols in the 臓 phase, such as 乂DHCP (Dynamic Host Configuration Protocol) to obtain the computer ip address or directly Connect to the authentication (AuthentieatiQn) device for account authentication. The other hard disk computer 41 reads an operating system installer 42, which is usually stored in at least one VCD or DVD disc. The system installation program 42 is read and executed by the input device without the hard disk computer 41, and is provided as a description of the user's modification of the system configuration and selection of the storage device. The Linux operating system is the main object, and the installer also includes a pre-installed system of the WinPE (Windows Preinstallation Environment) type. The boot firmware 46 described above has the network access feature to provide the operating system installer 42 to directly work. The system standard is installed to the remote data storage feeder 411. The specific description is as follows. When no hard disk computer 41 is powered on, the boot firmware 200912752 46 is read by the BIOS from the non-volatile memory and loaded. In the memory of the hard disk computer 4, the boot blade body 46 includes three main sub-programs, namely, a network storage program π, a network it female, and a network interface program 49. Its_, 晴崎π 系 .. For the upper layer of the network storage protocol processing capabilities, such as no hard disk computer 41 and data storage ship 4U connection authentication work and data exchange operations, The present invention is based on the SI network storage protocol, which is connected to the network storage program 411. The network communication program is responsible for the establishment of a network layer, such as a network packet. The maintenance, division and merging of the Guardian lion ^ receive the request from the network ^ _ road, and _ to the T-layer scale interface program: ^ will convert the Langlu request into a network packet, sent to the real _ The network line controller is a program that is controlled by the Ethernet (10). The network is responsible for the receiving and transmitting of the network packet. The network is in the network controller of the field ^CD computer 41. After the operation of the network packet processing, the work of parsing the packet is slowed down. , $ 1] network communication program 48 for network two: industry::= type: 2 series - hard disk power - the input device read operation system is installed in the light type 42 pre-magnetic disk or removable disk, etc. The device, the pre-check the peripherals of the computer, the necessary drivers, and the various drivers can be set to be relatively appropriate, such as the sub-loading, the floppy device, the external storage 200912752 ^ or the network magnetic The disc is obtained. The _, _ domain (10) includes three charms, respectively, the network storage driver 43, the network communication driver program:: Erming's method, because the operating system, _ 疋 has network control capabilities, so no hard Disc _ 4] must be judged whether it is a wealthy 42-faced road. The slave network age _ move _ = disc computer 41 control network control " 44 receiving and transmitting capabilities to the hard disk computer 41. The network communication driver's 44-negative bus provides a processing function for the network communication protocol without the hard disk computer 41, and talks about TCP (Transmission Control Protocol), UDP (User (4) Protoc: (4), etc. The butterfly is a program that can communicate with the remote data storage _411. The: The crane is used to provide the hard disk without the hard disk _ 41. The remote data is stored and the logical unit space 412 of the server is used to perform the logic and logic. The unit space still commands the function, and the communication is made up of the thread, and the logical unit space of the beer county program is 412. _ About the above (4) The communication between the installation program and the _ body and the implementation of the road parameters 'Please refer to the fourth and fifth figures. The fifth figure is a schematic diagram of the operation between the operating system installation program and the starter in the preferred embodiment of the present invention, wherein no hard disk computer 41 is provided - The memory 53 is mounted with a starting blade body 46, and the reading-operation secret installation program 42 is usually stored in: 200912752 One VCD or DVD disc is replaced by a hard disk computer 41. Device reading and execution), At least the operating system installer 42 already exists - the network storage driver 43 is used for network storage protocol processing, and the _ body 46 is provided with a - _ body table 52' dynamism form 52 for storing Network parameters (such as the IP address of the data storage server 4ΐι, the Ip address of the hard disk computer 41 and the logic unit space 412 parameters, etc.), and the startup secret 52 is recorded in the hard disk 41 The memory 53 can be a main memory inside the hard diskless computer 41, or an e-memory device external to the hard disk computer μ and can be used in the memory 53 without the hard disk computer 41. Only. 52 position § main book an interrupt vector (1) put ^ 叩 t Vect〇r) 5 Bu Yue 'J described the start of her 46 in the absence of (four) computer 41 power supply, was loaded into 6 memory 53 execution The axle body 46 performs the work of establishing the connection of the disk device through the network and the remote data storage server 411, and the number of the network of the connection is stored in the form _ body table 52, the The _ body table 52 is stored in the self-contained body 53 without hard, (4). Then, the booting body 46 is registered in the memory 53 of the hard diskless computer 41 - the disk interrupt vector (inte_ve_). In the preferred embodiment of the present invention, the conventional face 3H is taken as an example, after the above The action, that is, the completion of the work of starting the Huai # of the blade body 4β. After that, when the operating system installer 42 starts the computer, the network storage % startup example will start from the startup form 52, which is prepared in advance, and will be recorded, ^山& Use the network parameters of the Sense Storage Server 411 to take out, and only ' > number of data and data storage server 41 installation program 42 according to Lee #«& + + 卞 糸 糸 糸, 4 The demand 'interrupt vector 5 15 200912752 & take the underlying information of the disk, start the dynamic body 46 directly according to the previous connection = should, or re-use the network connection from the remote __Disk information 'money again Respond to the operating system installer 42. Taking the axis indicated by Hr in the basin is a flow chart of the preferred embodiment (four) of the present invention. The feeders are connected to the Internet. The data is stored in Dian and has –:=====- Lujie_System==::. _ body through the network j to establish a network i network with the network communication program, the number of goods, the number of money, the money, the more _ 1 parameter, touch the transfer and reduce the storage program, the space is at least - granted. The _ body slave logic unit has not yet been, the machine's face (4) Acer is because of the logic unit space (such as the light 磾m ...,,, the field case, no hard disk computer continues to input the device operating system and perform the job system Ansaki will have the ability to take over the 4th-year memory of An Yu Lai, or whether the installation program of the system is available online - does it support the network agreement 67, if the operating system installer is not yet 200912752? Access to this force's 胄 胄 人 丑 鹤 鹤 鹤 鹤 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑 丑彳 人 网路 网路 网路 网路 ( ( ( ( ( ( ( ( ( ( i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i In the specific embodiment, if the installation program of the δ 玄 operating system itself has the network connection capability, it is only necessary to install the network storage driver 610. Since this day, the network storage driver cannot know how to connect to the network. Road data storage 'Therefore, it is necessary to establish a connection with the logic unit space according to the setting of the shaft body. How to obtain the startup __ road parameter method system - the conventional technology can be specified by the ACPI (Advanced Configuration and Power Interface) file. The description of the iSCSI Βοοΐ Firmware Table format is not stated here. When the network storage driver completes the connection with the logical unit space, the obtained disk information can be returned to the system installation program. The installation program can obtain a physical disk device, and can perform disk formatting (5) for the disk device and start the operation of the operating system 612. After completing the installation work, the completeness of the present invention is completed. The following is a flow chart of a preferred embodiment of a method for installing a working system from a hard disk-free computer to a remote data age ship, which is a hard disk computer having - Memory, and the touch device has a logical unit space, and no hard disk computer and read storage servo|| are connected to the network, the method includes: 200912752 The power supply-initial system is used in a hard diskless computer. The system is used to obtain and store the servo H connection line parameter. The _ path parameter has at least the logic unit (4) parameter of the data storage container, and _ read the _ path parameter in the memory of the hard disk computer and register an interrupt vector in the memory of the hard disk computer; and provide - operating system installation program for reading without a hard disk computer, the operating system Installation 2 calls the emotion vector to obtain the logical unit space parameters, and the aforementioned _ body 2, shell response to the break request 'and (4), the silk program starts without a hard disk computer, and in the data storage shirt n logic The operation of the system is not limited to the preferred embodiment of the present invention. The scope of the invention is covered. [Simple diagram of the diagram] Figure 疋 - not intended, to illustrate a schematic diagram of the application of a hard disk-free computer and network storage system; Figure _ _ - Description - a schematic diagram of a conventional hard disk-free computer startup technology; The figure is a schematic diagram illustrating the conventional method (4), the system installation method; ^ Figure 1 is intended to illustrate the preferred embodiment of the system; the five diagrams are - not intended to illustrate the preferred implementation of the invention Schematic diagram of the operation between the New Zealand split program and the starter body; ^", Fig. 2, a diagram of a preferred embodiment of the present invention; and a diagram of the present invention Flow chart of the installation method of the preferred embodiment. [Description of main component symbols] 18 200912752 11 ...............Data storage server 12 ...............Network communication device 131 . .............No hard disk computer 132..............No hard disk computer 133 ............. No hard disk computer 14...............Network 21 ...............No hard disk computer 22... .........microprocessor 23 ...............network interface 24 ............... non-volatile Memory 25 ...............Main Memory 26 ...............Start Wei Blade 27 ........ .......network storage driver 28 ...............network protocol driver 29 ............... Road interface driver 210 .............. No hard disk computer 211 .............. No hard disk computer 212 ....... .......network 213 ..............data storage server 214..............disk device 215 ... ...........Operating system image 19 200912752 216 ............. Disk device 217 .............. System image 31 ...............PC 32 ............... Hard disk drive 33a.......... ....Operating system 33b..............Application 34 ...............light Machine 35 ............... Operating System Installation CD 36 ...............Data Storage Server 37 ........ .......Disk device-38...............Operating system image 39...............Disk logical space 310..............Network 41 ...............No hard disk computer 42............ ...operating system installer 43 ...............network storage driver 44 ...............network communication driver' 45...............Network interface driver '46...............Start firmware 47 ........ .......network storage program 48 ...............network communication program 20 200912752 49............... Road interface program 410 ..............Network 411 ..............Data storage server 412 .......... .... logical unit space 51 ...............interrupt vector 52 ...............start firmware table 53 .... ...........Memory