Changes between Version 5 and Version 6 of Xen_GPU_cluster

Timestamp:

Feb 10, 2009, 11:49:53 AM (15 years ago)

Author:

rider

Comment:

--

Xen_GPU_cluster

@@ -9 +9 @@
 == Software ==
 ||OS|| Ubuntu 8.04.2 with Kernel: 2.6.24-23-server x86_64 [[BR]]
-
-=== Part1 - Basic Environment ===
+== Part 1 ==
+=== 1.1 - Basic Environment ===
 # NVIDIA CUDA driver # [[BR]]
 rock@cloud:~/nvidia/cuda$ wget http://developer.download.nvidia.com/compute/cuda/2_1/drivers/NVIDIA-Linux-x86_64-180.22-pkg2.run [[BR]]
@@ -77 +77 @@
         libcufft.so.2 -> libcufft.so.2.1
 }}}
+
+=== 1.2 NVIDIA Driver Solution ===
+# Rock said that the unknown identification of the VGA device might be the "pciids" problem. [[BR]]
+Sol1: [[BR]]
+rock@cloud:~$ sudo update-pciids <older version> [[BR]]
+Sol2: [[BR]]
+rock@cloud:~$ wget http://pciids.sourceforge.net/v2.2/pci.ids <latest version> [[BR]]
+rock@cloud:~$ sudo cp pci.ids /usr/share/misc/ [[BR]]
+rock@cloud:~$ sudo lspci -v -v (the Unknown device 82a0?) [[BR]]
+
+{{{
+01:00.0 VGA compatible controller: nVidia Corporation GeForce 9800 GT (rev a2) (prog-if 00 [VGA controller])
+        Subsystem: ASUSTeK Computer Inc. Unknown device 82a0
+        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
+        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
+        Latency: 0, Cache Line Size: 64 bytes
+        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]
+        Expansion ROM at fea00000 [disabled] [size=128K]
+        Capabilities: [60] Power Management version 3
+                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
+                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+        Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
+                Address: 0000000000000000  Data: 0000
+        Capabilities: [78] Express Endpoint IRQ 0
+                Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag+
+                Device: Latency L0s <512ns, L1 <4us
+                Device: AtnBtn- AtnInd- PwrInd-
+                Device: Errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
+                Device: RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
+                Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
+                Link: Supported Speed 2.5Gb/s, Width x16, ASPM L0s L1, Port 0
+                Link: Latency L0s <512ns, L1 <1us
+                Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
+                Link: Speed 2.5Gb/s, Width x16
+}}}
+
+rock@cloud:~$ less /var/log/Xorg.0.log | grep nVidia (unknown chipset (0x0605) rev 162) [[BR]]
+{{{
+(--) PCI:*(1:0:0) nVidia Corporation unknown chipset (0x0605) rev 162, Mem @ 0xfd000000/24, 0xd0000000/28, 0xfa000000/25, I/O @ 0xdc80/7, BIOS @ 0xfea00000/17
+}}}
+
+rock@cloud:~$ less /usr/share/misc/pci.ids | grep 9800 [[BR]]
+
+{{{
+        0601  GeForce 9800 GT 512
+        0604  GeForce 9800 GX2
+        0605  GeForce 9800 GT
+        0612  GeForce 9800 GTX
+        0613  GeForce 9800 GTX+
+        0614  GeForce 9800 GT
+        0617  GeForce 9800M GTX
+        10de  GeForce 9800M GTX
+}}}