Hi, I''m currently working on the latest version of xen with debian (lenny), and I have done 2 PCI passthrough, the fisrt one is with eth1 and i got no probleme with this one, but the second one is with a infiniband adapter=> It''s not working I got this message with dmesg on my DomU : [ 4.111023] ib_mthca: Mellanox InfiniBand HCA driver v1.0 (April 4, 2008) [ 4.111047] ib_mthca: Initializing 0000:00:00.0 [ 4.111501] ib_mthca 0000:00:00.0: enabling device (0000 -> 0002) [ 4.112859] ib_mthca 0000:00:00.0: No bridge found for 0000:00:00.0 [ 15.526745] ib_mthca 0000:00:00.0: PCI device did not come back after reset, aborting. [ 15.526765] ib_mthca 0000:00:00.0: Failed to reset HCA, aborting. Do you know if there is a solution like previously with XEN smartio or Xen-IB (wich is no more developped) to do High Performance VMM-Bypass I/O in Virtual Machines. _________________________________________________________________ Téléphonez gratuitement à tous vos proches avec Windows Live Messenger ! Téléchargez-le maintenant ! http://www.windowslive.fr/messenger/1.asp _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users