xen pci透传

xen pci-passthrogh

1. xm mem-set Domain-0 4096  
2. modprobe pciback  
3. #find /sys/bus/pci/drivers -name "0000:03:00.0"  
4. echo -n "0000:03:00.0" > /sys/bus/pci/drivers/igb/unbind   
5. echo -n "0000:03:00.0" > /sys/bus/pci/drivers/pciback/new_slot  
6. echo -n "0000:03:00.0" > /sys/bus/pci/drivers/pciback/bind  
7. echo -n "0000:03:00.1" > /sys/bus/pci/drivers/igb/unbind  
8. echo -n "0000:03:00.1" > /sys/bus/pci/drivers/pciback/new_slot  
9. echo -n "0000:03:00.1" > /sys/bus/pci/drivers/pciback/bind 

 本文转自it你好 51CTO博客，原文链接：http://blog.51cto.com/itnihao/889962，如需转载请自行联系原作者