Even if we get passed the other boot issue of Linux HVM kernels (http://marc.info/?l=xen-devel&m=129847075105008&w=2) with a ixgbe VF assigned, after I execute dhclient in the guest I get this BUG: [360532.648389] ADDRCONF(NETDEV_UP): eth0_rename: link is not ready [360532.656897] BUG: unable to handle kernel [360532.656926] ADDRCONF(NETDEV_CHANGE): eth0_rename: link becomes ready [360532.672055] paging request at 0000001ffff1001a [360532.678918] IP: [<ffffffff814a44d6>] ixgbevf_msix_clean_tx+0xc6/0x430 [360532.688288] PGD 1caf9067 PUD 0 [360532.693172] Oops: 0000 [#1] SMP [360532.698286] last sysfs file: /sys/devices/virtual/net/lo/operstate [360532.706972] CPU 0 [360532.709726] Modules linked in: [360532.714731] [360532.717149] Pid: 0, comm: swapper Not tainted 2.6.38-rc6+ #1258 Xen HVM domU [360532.727555] RIP: 0010:[<ffffffff814a44d6>] [<ffffffff814a44d6>] ixgbevf_msix_clean_tx+0xc6/0x430 [360532.740031] RSP: 0018:ffff88001f403e28 EFLAGS: 00010006 [360532.747487] RAX: 0000001ffff10000 RBX: 00000000ffff8800 RCX: ffff88001d1d0ac8 [360532.757438] RDX: 0000000000000000 RSI: ffff88001d1d0740 RDI: ffff88001e1f7768 [360532.767325] RBP: ffff88001f403ea8 R08: 0000000000000000 R09: 0000000000000000 [360532.777259] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffff8800 [360532.787153] R13: ffff88001d616570 R14: ffff88001e1f0078 R15: 0000000000000000 [360532.797132] FS: 0000000000000000(0000) GS:ffff88001f400000(0000) knlGS:0000000000000000 [360532.808364] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [360532.816445] CR2: 0000001ffff1001a CR3: 000000001cafc000 CR4: 00000000000006f0 [360532.826345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [360532.836310] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [360532.846242] Process swapper (pid: 0, threadinfo ffffffff82000000, task ffffffff8200b020) [360532.857478] Stack: [360532.860463] ffffffff82001fd8 0000000000000001 ffffffff822a9880 ffff88001e1f7768 [360532.871506] ffff88001e1f7700 ffff88001d1d0740 0000000000000000 0000000000000046 [360532.882569] ffff88001f403ec8 ffff88001d1d0000 ffff88001d1d0ac8 ffff88001d616500 [360532.893602] Call Trace: [360532.897266] <IRQ> [360532.900567] [<ffffffff810bb954>] handle_IRQ_event+0x74/0x170 [360532.908642] [<ffffffff810be44d>] handle_level_irq+0x9d/0x140 [360532.916717] [<ffffffff81388016>] __xen_evtchn_do_upcall+0x1c6/0x1f0 [360532.925553] [<ffffffff813889ef>] xen_evtchn_do_upcall+0x2f/0x50 [360532.933884] [<ffffffff8100d0c3>] xen_hvm_callback_vector+0x13/0x20 [360532.942642] <EOI> [360532.945999] [<ffffffff81007b60>] ? xen_clocksource_read+0x20/0x30 [360532.954560] [<ffffffff81034e3b>] ? native_safe_halt+0xb/0x10 [360532.962647] [<ffffffff81015135>] default_idle+0xa5/0x190 [360532.970224] [<ffffffff8100b16f>] cpu_idle+0xbf/0x120 [360532.977532] [<ffffffff81951bdd>] rest_init+0x6d/0x80 [360532.985093] [<ffffffff82177e85>] start_kernel+0x416/0x4df [360532.993383] [<ffffffff821772c5>] x86_64_start_reservations+0xa5/0xc9 [360533.003081] [<ffffffff821773fd>] x86_64_start_kernel+0x114/0x12f [360533.012240] [<ffffffff82177140>] ? early_idt_handler+0x0/0x71 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel