Hi List, I am having problems to do pci passthrough to a network card without using VT-d. The card is present in the guest but with a different model (Intel Corporation 82801I Gigabit Ethernet Controller (rev 2)) and it does not work. The qemu line that I used is: ./devel/bin/qemu-system-x86_64 -hda ./dm.img -m 256 -pcidevice host=00:19.0,dma=none -net none Before running qemu I did echo "8086 294c" > /sys/bus/pci/drivers/pci-stub/new_id echo 0000:00:19.0 > /sys/bus/pci/drivers/e1000e/unbind echo 0000:00:19.0 > /sys/bus/pci/drivers/pci-stub/bind This is the lspci -tv output -[0000:00]-+-00.0 Intel Corporation 82X38/X48 Express DRAM Controller +-01.0-[0000:01]----00.0 nVidia Corporation G80 [GeForce 8800 GTX] +-19.0 Intel Corporation 82566DC-2 Gigabit Network Connection +-1a.0 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 +-1a.1 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 +-1a.2 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 +-1a.7 Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 +-1b.0 Intel Corporation 82801I (ICH9 Family) HD Audio Controller +-1c.0-[0000:02]-- +-1c.4-[0000:03]----00.0 Marvell Technology Group Ltd. 88SE6121 SATA II Controller +-1d.0 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 +-1d.1 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 +-1d.2 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 +-1d.7 Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 +-1e.0-[0000:04]----03.0 Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) +-1f.0 Intel Corporation 82801IR (ICH9R) LPC Interface Controller +-1f.2 Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA IDE Controller +-1f.3 Intel Corporation 82801I (ICH9 Family) SMBus Controller \-1f.5 Intel Corporation 82801I (ICH9 Family) 2 port SATA IDE Controller I am getting the following error in host dmesg e1000e 0000:00:19.0: PCI INT A disabled pci-stub 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X DMAR:[DMA Read] Request device [00:19.0] fault addr baee000 DMAR:[fault reason 02] Present bit in context entry is clear pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X DMAR:[DMA Read] Request device [00:19.0] fault addr b90c000 DMAR:[fault reason 02] Present bit in context entry is clear And in a second run I got e1000e 0000:00:19.0: PCI INT A disabled pci-stub 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X DMAR:[DMA Read] Request device [00:19.0] fault addr ba80000 DMAR:[fault reason 06] PTE Read access is not set pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X pci-stub 0000:00:19.0: irq 29 for MSI/MSI-X DMAR:[DMA Read] Request device [00:19.0] fault addr baa4000 DMAR:[fault reason 06] PTE Read access is not set It does work if I enable VT-d, even though the network card is recognized with a different model. However, I need this to work without VT-d. Which could be the problem here? Is this supported? Thanks a lot, Pablo More information and logs... Kernel, kvm and network driver versions: Host Kernel 2.6.29.2 Guest Kernel 2.6.23.1-42.fc8 KVM-85 Network card driver (guest and host) e1000e 0.5.18.3 Device assignment log init_assigned_device: Registering real physical device 00:19.0 (bus=0 dev=19 func=0) get_real_device: region 0 size 131072 start 0x93200000 type 512 resource_fd 12 get_real_device: region 1 size 4096 start 0x93224000 type 512 resource_fd 13 get_real_device: region 2 size 32 start 0x30e0 type 256 resource_fd 0 assigned_dev_pci_read_config: (4.0): address=0000 val=0x00008086 len=2 assigned_dev_pci_read_config: (4.0): address=0002 val=0x0000294c len=2 assigned_dev_pci_read_config: (4.0): address=0000 val=0x00008086 len=2 assigned_dev_pci_read_config: (4.0): address=0002 val=0x0000294c len=2 assigned_dev_pci_read_config: (4.0): address=0000 val=0x00008086 len=2 assigned_dev_pci_read_config: (4.0): address=0002 val=0x0000294c len=2 assigned_dev_pci_read_config: (4.0): address=000a val=0x00000200 len=2 assigned_dev_pci_read_config: (4.0): address=0000 val=0x00008086 len=2 assigned_dev_pci_read_config: (4.0): address=0002 val=0x0000294c len=2 assigned_dev_pci_write_config: (4.0): address=0010 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0010 val=0xfffe0000 len=4 assigned_dev_pci_read_config: (4.0): address=0010 val=0xfffe0000 len=4 assigned_dev_pci_write_config: (4.0): address=0010 val=0xf2020000 len=4 assigned_dev_iomem_map: e_phys=f2020000 r_virt=0x7f95bca9a000 type=0 len=00020000 region_num=0 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_write_config: (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_write_config: NON BAR (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_write_config: (4.0): address=0014 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0014 val=0xfffff000 len=4 assigned_dev_pci_read_config: (4.0): address=0014 val=0xfffff000 len=4 assigned_dev_pci_write_config: (4.0): address=0014 val=0xf2040000 len=4 assigned_dev_iomem_map: e_phys=f2040000 r_virt=0x7f95bca99000 type=0 len=00001000 region_num=1 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_write_config: (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_write_config: NON BAR (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_write_config: (4.0): address=0018 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0018 val=0xffffffe1 len=4 assigned_dev_pci_read_config: (4.0): address=0018 val=0xffffffe1 len=4 assigned_dev_pci_write_config: (4.0): address=0018 val=0x0000c040 len=4 assigned_dev_ioport_map: e_phys=0xc040 r_baseport=30e0 type=0x1 len=32 region_num=2 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_write_config: (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_write_config: NON BAR (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_write_config: (4.0): address=001c val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=001c val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=0020 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0020 val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=0024 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0024 val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=0030 val=0xffffffff len=4 assigned_dev_pci_write_config: NON BAR (4.0): address=0030 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=003d val=0x00000001 len=1 assigned_dev_pci_write_config: (4.0): address=003c val=0x0000000b len=1 assigned_dev_pci_read_config: (4.0): address=0000 val=0x294c8086 len=4 assigned_dev_pci_read_config: (4.0): address=0008 val=0x02000002 len=4 assigned_dev_pci_read_config: (4.0): address=0000 val=0x294c8086 len=4 assigned_dev_pci_read_config: (4.0): address=000e val=0x00000000 len=1 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0041 val=0x00000000 len=1 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0041 val=0x00000000 len=1 assigned_dev_pci_read_config: (4.0): address=0008 val=0x02000002 len=4 assigned_dev_pci_read_config: (4.0): address=003d val=0x00000001 len=1 assigned_dev_pci_read_config: (4.0): address=003c val=0x0000000b len=1 assigned_dev_pci_read_config: (4.0): address=0010 val=0xf2020000 len=4 assigned_dev_pci_write_config: (4.0): address=0010 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0010 val=0xfffe0000 len=4 assigned_dev_pci_write_config: (4.0): address=0010 val=0xf2020000 len=4 assigned_dev_iomem_map: e_phys=f2020000 r_virt=0x7f95bca9a000 type=0 len=00020000 region_num=0 BUG: kvm_destroy_phys_mem: invalid parameters (slot=-1) assigned_dev_pci_read_config: (4.0): address=0014 val=0xf2040000 len=4 assigned_dev_pci_write_config: (4.0): address=0014 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0014 val=0xfffff000 len=4 assigned_dev_pci_write_config: (4.0): address=0014 val=0xf2040000 len=4 assigned_dev_iomem_map: e_phys=f2040000 r_virt=0x7f95bca99000 type=0 len=00001000 region_num=1 BUG: kvm_destroy_phys_mem: invalid parameters (slot=-1) assigned_dev_pci_read_config: (4.0): address=0018 val=0x0000c041 len=4 assigned_dev_pci_write_config: (4.0): address=0018 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0018 val=0xffffffe1 len=4 assigned_dev_pci_write_config: (4.0): address=0018 val=0x0000c041 len=4 assigned_dev_ioport_map: e_phys=0xc040 r_baseport=30e0 type=0x1 len=32 region_num=2 assigned_dev_pci_read_config: (4.0): address=001c val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=001c val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=001c val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=001c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0020 val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=0020 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0020 val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=0020 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0024 val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=0024 val=0xffffffff len=4 assigned_dev_pci_read_config: (4.0): address=0024 val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=0024 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=0030 val=0xfffffffe len=4 assigned_dev_pci_write_config: NON BAR (4.0): address=0030 val=0xfffffffe len=4 assigned_dev_pci_read_config: (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_write_config: (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_write_config: NON BAR (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=002c val=0x00008086 len=2 assigned_dev_pci_read_config: (4.0): address=002e val=0x00000001 len=2 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0041 val=0x00000000 len=1 assigned_dev_pci_read_config: (4.0): address=0010 val=0x00000000 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0041 val=0x00000000 len=1 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000403 len=2 assigned_dev_pci_write_config: (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_write_config: NON BAR (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_read_config: (4.0): address=000d val=0x00000000 len=1 assigned_dev_pci_write_config: (4.0): address=000d val=0x00000040 len=1 assigned_dev_pci_write_config: NON BAR (4.0): address=000d val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0000 val=0x294c8086 len=4 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00100407 len=4 assigned_dev_pci_read_config: (4.0): address=0008 val=0x02000002 len=4 assigned_dev_pci_read_config: (4.0): address=000c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0010 val=0xf2020000 len=4 assigned_dev_pci_read_config: (4.0): address=0014 val=0xf2040000 len=4 assigned_dev_pci_read_config: (4.0): address=0018 val=0x0000c041 len=4 assigned_dev_pci_read_config: (4.0): address=001c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0020 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0024 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0028 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=002c val=0x00018086 len=4 assigned_dev_pci_read_config: (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=4 assigned_dev_pci_read_config: (4.0): address=0038 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=003c val=0x0000010b len=4 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0041 val=0x00000000 len=1 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0041 val=0x00000000 len=1 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_write_config: (4.0): address=0044 val=0xfee0100c len=4 assigned_dev_pci_write_config: (4.0): address=0048 val=0x00004149 len=2 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000007 len=2 assigned_dev_pci_write_config: (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_write_config: NON BAR (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0041 val=0x00000000 len=1 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0041 val=0x00000000 len=1 assigned_dev_pci_read_config: (4.0): address=0000 val=0x294c8086 len=4 assigned_dev_pci_read_config: (4.0): address=0008 val=0x02000002 len=4 assigned_dev_pci_read_config: (4.0): address=0000 val=0x294c8086 len=4 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00100407 len=4 assigned_dev_pci_read_config: (4.0): address=0008 val=0x02000002 len=4 assigned_dev_pci_read_config: (4.0): address=000c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0010 val=0xf2020000 len=4 assigned_dev_pci_read_config: (4.0): address=0014 val=0xf2040000 len=4 assigned_dev_pci_read_config: (4.0): address=0018 val=0x0000c041 len=4 assigned_dev_pci_read_config: (4.0): address=001c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0020 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0024 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0028 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=002c val=0x00018086 len=4 assigned_dev_pci_read_config: (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=4 assigned_dev_pci_read_config: (4.0): address=0038 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=003c val=0x0000010b len=4 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00010005 len=4 assigned_dev_pci_read_config: (4.0): address=0000 val=0x294c8086 len=4 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00100407 len=4 assigned_dev_pci_read_config: (4.0): address=0008 val=0x02000002 len=4 assigned_dev_pci_read_config: (4.0): address=000c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0010 val=0xf2020000 len=4 assigned_dev_pci_read_config: (4.0): address=0014 val=0xf2040000 len=4 assigned_dev_pci_read_config: (4.0): address=0018 val=0x0000c041 len=4 assigned_dev_pci_read_config: (4.0): address=001c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0020 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0024 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0028 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=002c val=0x00018086 len=4 assigned_dev_pci_read_config: (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=4 assigned_dev_pci_read_config: (4.0): address=0038 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=003c val=0x0000010b len=4 assigned_dev_pci_read_config: (4.0): address=0000 val=0x294c8086 len=4 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00100407 len=4 assigned_dev_pci_read_config: (4.0): address=0008 val=0x02000002 len=4 assigned_dev_pci_read_config: (4.0): address=000c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0010 val=0xf2020000 len=4 assigned_dev_pci_read_config: (4.0): address=0014 val=0xf2040000 len=4 assigned_dev_pci_read_config: (4.0): address=0018 val=0x0000c041 len=4 assigned_dev_pci_read_config: (4.0): address=001c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0020 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0024 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0028 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=002c val=0x00018086 len=4 assigned_dev_pci_read_config: (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=4 assigned_dev_pci_read_config: (4.0): address=0038 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=003c val=0x0000010b len=4 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_write_config: (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_write_config: NON BAR (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000007 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_write_config: (4.0): address=0044 val=0xfee0100c len=4 assigned_dev_pci_write_config: (4.0): address=0048 val=0x00004151 len=2 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000007 len=2 assigned_dev_pci_write_config: (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_write_config: NON BAR (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000007 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_write_config: (4.0): address=0044 val=0xfee0100c len=4 assigned_dev_pci_write_config: (4.0): address=0048 val=0x00004159 len=2 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00000007 len=2 assigned_dev_pci_write_config: (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_write_config: NON BAR (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000000 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_read_config: (4.0): address=0006 val=0x00000010 len=2 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=1 assigned_dev_pci_read_config: (4.0): address=0040 val=0x00000005 len=1 assigned_dev_pci_read_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_write_config: (4.0): address=0042 val=0x00000001 len=2 assigned_dev_pci_write_config: (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_write_config: NON BAR (4.0): address=0004 val=0x00000407 len=2 assigned_dev_pci_read_config: (4.0): address=0000 val=0x294c8086 len=4 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00100407 len=4 assigned_dev_pci_read_config: (4.0): address=0008 val=0x02000002 len=4 assigned_dev_pci_read_config: (4.0): address=000c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0010 val=0xf2020000 len=4 assigned_dev_pci_read_config: (4.0): address=0014 val=0xf2040000 len=4 assigned_dev_pci_read_config: (4.0): address=0018 val=0x0000c041 len=4 assigned_dev_pci_read_config: (4.0): address=001c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0020 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0024 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0028 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=002c val=0x00018086 len=4 assigned_dev_pci_read_config: (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=4 assigned_dev_pci_read_config: (4.0): address=0038 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=003c val=0x0000010b len=4 assigned_dev_pci_read_config: (4.0): address=0000 val=0x294c8086 len=4 assigned_dev_pci_read_config: (4.0): address=0008 val=0x02000002 len=4 assigned_dev_pci_read_config: (4.0): address=0000 val=0x294c8086 len=4 assigned_dev_pci_read_config: (4.0): address=0004 val=0x00100407 len=4 assigned_dev_pci_read_config: (4.0): address=0008 val=0x02000002 len=4 assigned_dev_pci_read_config: (4.0): address=000c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0010 val=0xf2020000 len=4 assigned_dev_pci_read_config: (4.0): address=0014 val=0xf2040000 len=4 assigned_dev_pci_read_config: (4.0): address=0018 val=0x0000c041 len=4 assigned_dev_pci_read_config: (4.0): address=001c val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0020 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0024 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0028 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=002c val=0x00018086 len=4 assigned_dev_pci_read_config: (4.0): address=0030 val=0x00000000 len=4 assigned_dev_pci_read_config: (4.0): address=0034 val=0x00000040 len=4 assigned_dev_pci_read_config: (4.0): address=0038 val=0x00000000 len=4 cat /pro/interrupts CPU0 CPU1 CPU2 CPU3 0: 121 1 0 0 IO-APIC-edge timer 1: 1 0 1 0 IO-APIC-edge i8042 3: 1 1 0 1 IO-APIC-edge 8: 0 0 0 1 IO-APIC-edge rtc0 9: 0 0 0 0 IO-APIC-fasteoi acpi 12: 1 2 1 0 IO-APIC-edge i8042 16: 2204 224 1411 199 IO-APIC-fasteoi pata_marvell, nvidia 17: 56 5567 53 4644 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb5 18: 0 0 0 0 IO-APIC-fasteoi uhci_hcd:usb3, uhci_hcd:usb8 19: 1 2 2 2 IO-APIC-fasteoi uhci_hcd:usb7, firewire_ohci 21: 2235 5046 2068 4799 IO-APIC-fasteoi uhci_hcd:usb4, ata_piix, ata_piix 22: 640 54 327 54 IO-APIC-fasteoi HDA Intel 23: 0 0 0 0 IO-APIC-fasteoi ehci_hcd:usb2, uhci_hcd:usb6 24: 0 0 0 0 DMAR_MSI-edge dmar0 25: 2 0 0 0 DMAR_MSI-edge dmar1 29: 1 17 5 7 PCI-MSI-edge kvm_assigned_msi_device NMI: 0 0 0 0 Non-maskable interrupts LOC: 31901 44784 23928 32075 Local timer interrupts RES: 204 938 255 255 Rescheduling interrupts CAL: 50 550 113 406 Function call interrupts TLB: 756 846 1042 1038 TLB shootdowns TRM: 0 0 0 0 Thermal event interrupts THR: 0 0 0 0 Threshold APIC interrupts SPU: 0 0 0 0 Spurious interrupts ERR: 0 MIS: 0 lspci -vv 00:00.0 Host bridge: Intel Corporation 82X38/X48 Express DRAM Controller (rev 01) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information <?> 00:01.0 PCI bridge: Intel Corporation 82X38/X48 Express Host-Primary PCI Express Bridge (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: 90000000-92ffffff Prefetchable memory behind bridge: 0000000080000000-000000008fffffff Capabilities: [88] Subsystem: Intel Corporation Unknown device 5442 Capabilities: [80] Power Management version 3 Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Capabilities: [a0] Express Root Port (Slot+), MSI 00 Capabilities: [100] Virtual Channel <?> Capabilities: [140] Root Complex Link <?> Kernel driver in use: pcieport-driver Kernel modules: shpchp 00:19.0 Ethernet controller: Intel Corporation 82566DC-2 Gigabit Network Connection (rev 02) Subsystem: Intel Corporation Unknown device 0001 Flags: fast devsel, IRQ 20 Memory at 93200000 (32-bit, non-prefetchable) [size=128K] Memory at 93224000 (32-bit, non-prefetchable) [size=4K] I/O ports at 30e0 [size=32] Capabilities: [c8] Power Management version 2 Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [e0] Vendor Specific Information <?> Kernel driver in use: pci-stub Kernel modules: e1000e 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02) (prog-if 00 [UHCI]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at 30c0 [size=32] Capabilities: [50] Vendor Specific Information <?> Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02) (prog-if 00 [UHCI]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, medium devsel, latency 0, IRQ 21 I/O ports at 30a0 [size=32] Capabilities: [50] Vendor Specific Information <?> Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02) (prog-if 00 [UHCI]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, medium devsel, latency 0, IRQ 17 I/O ports at 3080 [size=32] Capabilities: [50] Vendor Specific Information <?> Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02) (prog-if 20 [EHCI]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, medium devsel, latency 0, IRQ 17 Memory at 93225400 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] Vendor Specific Information <?> Kernel driver in use: ehci_hcd Kernel modules: ehci-hcd 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02) Subsystem: Intel Corporation Unknown device 0519 Flags: bus master, fast devsel, latency 0, IRQ 22 Memory at 93220000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [100] Virtual Channel <?> Capabilities: [130] Root Complex Link <?> Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Memory behind bridge: 93300000-933fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Capabilities: [90] Subsystem: Intel Corporation Optiplex 755 Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel <?> Capabilities: [180] Root Complex Link <?> Kernel driver in use: pcieport-driver Kernel modules: shpchp 00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: 93100000-931fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Capabilities: [90] Subsystem: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel <?> Capabilities: [180] Root Complex Link <?> Kernel driver in use: pcieport-driver Kernel modules: shpchp 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, medium devsel, latency 0, IRQ 23 I/O ports at 3060 [size=32] Capabilities: [50] Vendor Specific Information <?> Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, medium devsel, latency 0, IRQ 19 I/O ports at 3040 [size=32] Capabilities: [50] Vendor Specific Information <?> Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at 3020 [size=32] Capabilities: [50] Vendor Specific Information <?> Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02) (prog-if 20 [EHCI]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, medium devsel, latency 0, IRQ 23 Memory at 93225000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] Vendor Specific Information <?> Kernel driver in use: ehci_hcd Kernel modules: ehci-hcd 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=32 Memory behind bridge: 93000000-930fffff Capabilities: [50] Subsystem: Intel Corporation Unknown device 5442 00:1f.0 ISA bridge: Intel Corporation 82801IR (ICH9R) LPC Interface Controller (rev 02) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information <?> Kernel modules: iTCO_wdt 00:1f.2 IDE interface: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA IDE Controller (rev 02) (prog-if 8f [Master SecP SecO PriP PriO]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 21 I/O ports at 3458 [size=8] I/O ports at 346c [size=4] I/O ports at 3450 [size=8] I/O ports at 3468 [size=4] I/O ports at 3430 [size=16] I/O ports at 3420 [size=16] Capabilities: [70] Power Management version 3 Capabilities: [b0] Vendor Specific Information <?> Kernel driver in use: ata_piix Kernel modules: ata_piix, ata_generic, pata_acpi 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02) Subsystem: Intel Corporation Unknown device 5442 Flags: medium devsel, IRQ 18 Memory at 93225800 (64-bit, non-prefetchable) [size=256] I/O ports at 3000 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c-i801 00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA IDE Controller (rev 02) (prog-if 85 [Master SecO PriO]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 21 I/O ports at 3448 [size=8] I/O ports at 3464 [size=4] I/O ports at 3440 [size=8] I/O ports at 3460 [size=4] I/O ports at 3410 [size=16] I/O ports at 3400 [size=16] Capabilities: [70] Power Management version 3 Capabilities: [b0] Vendor Specific Information <?> Kernel driver in use: ata_piix Kernel modules: ata_piix, ata_generic, pata_acpi 01:00.0 VGA compatible controller: nVidia Corporation G80 [GeForce 8800 GTX] (rev a2) (prog-if 00 [VGA controller]) Subsystem: eVga.com. Corp. Unknown device c831 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at 92000000 (32-bit, non-prefetchable) [size=16M] Memory at 80000000 (64-bit, prefetchable) [size=256M] Memory at 90000000 (64-bit, non-prefetchable) [size=32M] I/O ports at 2000 [size=128] Capabilities: [60] Power Management version 2 Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [100] Virtual Channel <?> Capabilities: [128] Power Budgeting <?> Kernel driver in use: nvidia Kernel modules: nvidia, nvidiafb 03:00.0 IDE interface: Marvell Technology Group Ltd. 88SE6121 SATA II Controller (rev b2) (prog-if 8f [Master SecP SecO PriP PriO]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, fast devsel, latency 0, IRQ 16 I/O ports at 1018 [size=8] I/O ports at 1024 [size=4] I/O ports at 1010 [size=8] I/O ports at 1020 [size=4] I/O ports at 1000 [size=16] Memory at 93100000 (32-bit, non-prefetchable) [size=1K] Capabilities: [48] Power Management version 2 Capabilities: [50] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Capabilities: [e0] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting <?> Kernel driver in use: pata_marvell Kernel modules: ata_generic, pata_acpi, ahci, pata_marvell 04:03.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI]) Subsystem: Intel Corporation Unknown device 5442 Flags: bus master, medium devsel, latency 32, IRQ 19 Memory at 93004000 (32-bit, non-prefetchable) [size=2K] Memory at 93000000 (32-bit, non-prefetchable) [size=16K] Capabilities: [44] Power Management version 2 Kernel driver in use: firewire_ohci Kernel modules: firewire-ohci -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html