Changes between Version 3 and Version 4 of Xen_Lab7

Timestamp:

Oct 22, 2009, 11:51:50 AM (15 years ago)

Author:

rider

Comment:

--

Xen_Lab7

@@ -5 +5 @@
 }}}
 ----
-
-= 【Step 1: 首先產生一台虛擬機器】 =
+= 【Step 0: 流程】 =
+ * 本範例將說明如何使用及設定 Xen PCI Passthrough 
+{{{
+#!graphviz
+digraph finite_state_machine {
+ rankdir=LR;
+ ranksep=0.3;
+ size="11,8";
+ node[shape=box,width=3.0];
+ 
+ "1.先確認主機上的顯示卡相關資訊及規格" -> "2. 建立一台虛擬機器供測試用" -> "3.如何設定 PCI Frontend ?"; 
+ "1.先確認主機上的顯示卡相關資訊及規格" -> "2. 建立一台虛擬機器供測試用" -> "4.如何設定 PCI Backend ?";
+ "5.如何設定 Xen 硬體直接存取 ?" -> "6.啟動虛擬機器與基本環境設定" -> "7.檢查虛擬機器有否成功 allocate 到顯示卡的資源";
+}
+}}}
+----
+= 【Step 1: 首先查看主機上的顯卡資訊】 =
+{{{
+$ lspci -vv
+}}}
+{{{
+#!sh
+01:00.0 VGA compatible controller: nVidia Corporation GeForce 9800 GT (rev a2)
+        Subsystem: ASUSTeK Computer Inc. Device 82a0
+        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+        Latency: 0
+        Interrupt: pin A routed to IRQ 16
+        Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
+        Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
+        Region 3: Memory at fa000000 (64-bit, non-prefetchable) [size=32M]
+        Region 5: I/O ports at dc80 [size=128]
+        [virtual] Expansion ROM at fea00000 [disabled] [size=128K]
+        Capabilities: <access denied>
+        Kernel driver in use: pciback
+        Kernel modules: nvidia, nvidiafb
+}}}
+----
+= 【Step 2: 產生一台實驗用虛擬機器】 =
  * 設定你想要怎樣規格的虛擬機器.
 {{{
@@ -36 +73 @@
 }}}
 ----
-= 【Step 2: 查看你的顯卡資訊】 =
-{{{
-$ lspci -vv
-}}}
-{{{
-#!sh
-01:00.0 VGA compatible controller: nVidia Corporation GeForce 9800 GT (rev a2)
-        Subsystem: ASUSTeK Computer Inc. Device 82a0
-        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
-        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
-        Latency: 0
-        Interrupt: pin A routed to IRQ 16
-        Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
-        Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
-        Region 3: Memory at fa000000 (64-bit, non-prefetchable) [size=32M]
-        Region 5: I/O ports at dc80 [size=128]
-        [virtual] Expansion ROM at fea00000 [disabled] [size=128K]
-        Capabilities: <access denied>
-        Kernel driver in use: pciback
-        Kernel modules: nvidia, nvidiafb
-}}}
-----
 = 【Step 3: PCI Frontend Configuration 設定你的 DomU 】 =
 {{{