[Xen-users] IB disk and Xen

[åå <shadowinlife@xxxxxxxxx>]

Hi All:

 Fisrt please forgive my poor english

 I want to get some suggestion

  I have tow IB card in my host :   CentOS5.5   Xen3.0.3

  When I use Redhat Kernel . I can get 800MB/s  each card.

  That means I can have 1.6G bandwidth

   Then I change to the Xen Kernel. And I can only get 800MB or more lease when I try to write a disk

   Read disk can have 1.6G 

   It seems like that xen can't use two card at the same time

   

Thanks for your reply

Gong

ICT in  AC  Beijing  China

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