Changes between Version 26 and Version 27 of Xen_GPU_cluster

Timestamp:

Mar 17, 2009, 2:54:50 PM (17 years ago)

Author:

rider

Comment:

--

Xen_GPU_cluster

@@ -308 +308 @@
 (unconstrained_dev_ids
      #('0123:4567:89AB:CDEF')
-     ('0000:01:00.0'
-      '0000:00:01.0'
-      '0000:00:1d.0'
-      '0000:00:1d.1'
-      '0000:00:1d.2'
-      '0000:00:1d.7')
+     ('0000:01:00.0')
 )
 }}}
@@ -319 +314 @@
 {{{
 # We add a new virtual machine named "vm01",and pci_ids configuration example is as below.
-
-pci =['01:00.0', '00:01.0', '00:1d.0', '00:1d.1', '00:1d.2', '00:1d.7']
+# In this case, we take the "PCI Express" deviceID for example.
+pci =['01:00.0']
 }}}
 
@@ -330 +325 @@
 00:1d.2 --> USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller
 00:1d.7 --> USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller
+}}}
+
+rider@cloud:~$ sudo su - [[BR]]
+root@cloud:~$ echo -n "0000:01:00.0" > /sys/bus/pci/drivers/pciback/new_slot [[BR]]
+root@cloud:~$ echo -n "0000:01:00.0" > /sys/bus/pci/drivers/pciback/bind [[BR]]
+root@cloud:~$ exit [[BR]]
+rider@cloud:/etc/xen$ sudo xm create -c vm01.cfg vmid=1 [[BR]]
+rider@cloud:/etc/xen$ dmesg | grep pciback [[BR]]
+{{{
+pciback 0000:01:00.0: seizing device
+pciback: vpci: 0000:01:00.0: assign to virtual slot 0
 }}}