Forwarding to xen-devel. Can't seem to get VT-d working with xen4 from
tarball on xen.org 2.6.31.13 pv_ops dom0. On pasi's advice I tried
switching to stable/2.6.32.x branch for dom0 and that doesnt even
build. Did something change recently thats breaking compilation?
Attached is xen dmesg with iommu=verbose loglvl=all guest_loglvl=all,
and dom0 dmesg from 2.6.31.x
Any ideas on why VT-d is not working on this board? Initialization
looks good, xen reports hvm_directio capability, everything says VT-d
should work until domain is created.
Any ideas why stable/2.6.32.x wont build?
- chris
On Thu, May 13, 2010 at 2:07 PM, chris <tknchris@xxxxxxxxx> wrote:
> I redid it with oldconfig which I didn't think would help and same
> thing. I guess this tree is broken? Can someone else try and see if
> they can build it? Ugh, whata day :)
>
> On Thu, May 13, 2010 at 1:58 PM, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
>> On Thu, May 13, 2010 at 01:55:25PM -0400, chris wrote:
>>> I used the default config on the wiki which you created. Steps I took were:
>>>
>>> # make clean distclean
>>> # wget -O .config
>>> "http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.10-pvops-dom0-xen-stable-x86_64";
>>
>> You should do "make oldconfig" at this point.
>>
>>> # make -j8 bzImage
>>> (blah blah)
>>> LD vmlinux.o
>>> MODPOST vmlinux.o
>>> WARNING: modpost: Found 7 section mismatch(es).
>>> To see full details build your kernel with:
>>> 'make CONFIG_DEBUG_SECTION_MISMATCH=y'
>>> GEN .version
>>> CHK include/linux/compile.h
>>> UPD include/linux/compile.h
>>> CC init/version.o
>>> LD init/built-in.o
>>> LD .tmp_vmlinux1
>>> drivers/built-in.o: In function `do_hvm_suspend':
>>> /mnt/tmp/linux-2.6-xen/drivers/xen/manage.c:124: undefined reference
>>> to `xenbus_suspend'
>>> /mnt/tmp/linux-2.6-xen/drivers/xen/manage.c:138: undefined reference
>>> to `xenbus_resume'
>>> make: *** [.tmp_vmlinux1] Error 1
>>>
>>
>> Hmm.. weird. I wonder if something has changed recently or what's going on
>> in here..
>>
>> -- Pasi
>>
>>>
>>> On Thu, May 13, 2010 at 11:47 AM, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
>>> > On Thu, May 13, 2010 at 11:33:57AM -0400, chris wrote:
>>> >> Successfully grabbed the sources and failed to build:
>>> >>
>>> >> LD .tmp_vmlinux1
>>> >> drivers/built-in.o: In function `do_hvm_suspend':
>>> >> /mnt/tmp/linux-2.6-xen/drivers/xen/manage.c:124: undefined reference
>>> >> to `xenbus_suspend'
>>> >> /mnt/tmp/linux-2.6-xen/drivers/xen/manage.c:138: undefined reference
>>> >> to `xenbus_resume'
>>> >> make: *** [.tmp_vmlinux1] Error 1
>>> >>
>>> >> :(
>>> >>
>>> >
>>> > Try the example .config files provided on the wiki page.
>>> >
>>> > -- Pasi
>>> >
>>> >> On Thu, May 13, 2010 at 10:14 AM, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
>>> >> > On Thu, May 13, 2010 at 10:12:56AM -0400, chris wrote:
>>> >> >> Pasi,
>>> >> >>
>>> >> >> How do I pull those kernel sources you referenced? I see it mentioned
>>> >> >> on http://wiki.xensource.com/xenwiki/XenParavirtOps but no details on
>>> >> >> how to retrieve it.
>>> >> >>
>>> >> >
>>> >> > The instructions are there if you read it carefully..
>>> >> > There's the topic of how to switch branches.
>>> >> >
>>> >> > -- Pasi
>>> >> >
>>> >> >> - chris
>>> >> >>
>>> >> >> On Thu, May 13, 2010 at 8:29 AM, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
>>> >> >> > On Wed, May 12, 2010 at 08:41:34PM -0400, chris wrote:
>>> >> >> >> When reading the vtdhowto I noticed the ability to set
>>> >> >> >> iommu=verbose.
>>> >> >> >> Here is that output, I don't know if it helps at all to figure out
>>> >> >> >> what is wrong.
>>> >> >> >>
>>> >> >> >
>>> >> >> > That seems to be OK:
>>> >> >> >
>>> >> >> > (XEN) I/O virtualisation enabled
>>> >> >> > (XEN) I/O virtualisation for PV guests disabled
>>> >> >> >
>>> >> >> > So hmm.. I wonder if it's related to MSI stuff?
>>> >> >> > You could try xen.git xen/stable-2.6.32.x branch instead and see if
>>> >> >> > that makes a difference..
>>> >> >> >
>>> >> >> > -- Pasi
>>> >> >> >
>>> >> >> >>
>>> >> >> >> ---------- Forwarded message ----------
>>> >> >> >> From: chris <tknchris@xxxxxxxxx>
>>> >> >> >> Date: Wed, May 12, 2010 at 5:28 PM
>>> >> >> >> Subject: Xen4 / Intel DX58SO Mobo / VT-d not working
>>> >> >> >> To: Xen-Users List <xen-users@xxxxxxxxxxxxxxxxxxx>
>>> >> >> >>
>>> >> >> >>
>>> >> >> >> Hello,
>>> >> >> >>
>>> >> >> >> I've previously been successful with Xen4 and VT-d on other
>>> >> >> >> systems. I
>>> >> >> >> am having trouble getting VT-d passthrough working to a WinXP
>>> >> >> >> domain
>>> >> >> >> with DX58SO (Q45) motherboard and i7 930 CPU. VT-d is enabled in
>>> >> >> >> bios,
>>> >> >> >> xm info shows hvm_directio capability, I have iommu=1 set, I have
>>> >> >> >> the
>>> >> >> >> devices bound to pciback on dom0 cmdline, xm
>>> >> >> >> pci-list-assignable-devices shows the devices as assignable. When I
>>> >> >> >> attempt to start the VM I get the error:
>>> >> >> >>
>>> >> >> >> Error: Failed to assign device to IOMMU
>>> >> >> >> (0000:02:00.0@100,msitranslate=1,power_mgmt=0)
>>> >> >> >>
>>> >> >> >> Below is all the information I can think of that would be useful to
>>> >> >> >> help debug it:
>>> >> >> >>
>>> >> >> >> BIOS VT-d Enabled:
>>> >> >> >> http://i43.tinypic.com/nl3a5e.jpg
>>> >> >> >> http://i42.tinypic.com/nqvlu1.jpg
>>> >> >> >>
>>> >> >> >> grub entry:
>>> >> >> >>
>>> >> >> >> title Xen 4.0.0 / Debian GNU/Linux, kernel 2.6.31.13
>>> >> >> >> root (hd0,0)
>>> >> >> >> kernel /boot/xen-4.0.0.gz iommu=1 dom0_mem=256M
>>> >> >> >> dom0_max_vcpus=1 dom0_vcpus_pin=true
>>> >> >> >> module /boot/vmlinuz-2.6.31.13 root=/dev/md0 ro
>>> >> >> >> console=tty0
>>> >> >> >> xen-pciback.permissive
>>> >> >> >> xen-pciback.hide=(02:00.0)(02:00.1)(02:00.2)(04:00.0)(04:00.1)(04:00.2)(07:00.0)(07:00.1)(07:00.2)(09:00.0)(09:00.1)(09:00.2)
>>> >> >> >> module /boot/initrd.img-2.6.31.13
>>> >> >> >>
>>> >> >> >> # xm pci-list-assignable-devices
>>> >> >> >> 0000:09:00.0
>>> >> >> >> 0000:09:00.1
>>> >> >> >> 0000:09:00.2
>>> >> >> >> 0000:07:00.0
>>> >> >> >> 0000:07:00.1
>>> >> >> >> 0000:07:00.2
>>> >> >> >> 0000:04:00.0
>>> >> >> >> 0000:04:00.1
>>> >> >> >> 0000:04:00.2
>>> >> >> >> 0000:02:00.0
>>> >> >> >> 0000:02:00.1
>>> >> >> >> 0000:02:00.2
>>> >> >> >>
>>> >> >> >> # xm info
>>> >> >> >> host : test-box2
>>> >> >> >> release : 2.6.31.13
>>> >> >> >> version : #2 SMP Wed May 12 14:11:37 EDT 2010
>>> >> >> >> machine : x86_64
>>> >> >> >> nr_cpus : 8
>>> >> >> >> nr_nodes : 1
>>> >> >> >> cores_per_socket : 4
>>> >> >> >> threads_per_core : 2
>>> >> >> >> cpu_mhz : 2800
>>> >> >> >> hw_caps :
>>> >> >> >> bfebfbff:28100800:00000000:00001b40:0098e3bd:00000000:00000001:00000000
>>> >> >> >> virt_caps : hvm hvm_directio
>>> >> >> >> total_memory : 7950
>>> >> >> >> free_memory : 7812
>>> >> >> >> node_to_cpu : node0:0-7
>>> >> >> >> node_to_memory : node0:7812
>>> >> >> >> node_to_dma32_mem : node0:3249
>>> >> >> >> max_node_id : 0
>>> >> >> >> xen_major : 4
>>> >> >> >> xen_minor : 0
>>> >> >> >> xen_extra : .0
>>> >> >> >> xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p
>>> >> >> >> hvm-3.0-x86_32
>>> >> >> >> hvm-3.0-x86_32p hvm-3.0-x86_64
>>> >> >> >> xen_scheduler : credit
>>> >> >> >> xen_pagesize : 4096
>>> >> >> >> platform_params : virt_start=0xffff800000000000
>>> >> >> >> xen_changeset : unavailable
>>> >> >> >> xen_commandline : iommu=1 dom0_mem=256M dom0_max_vcpus=1
>>> >> >> >> dom0_vcpus_pin=true
>>> >> >> >> cc_compiler : gcc version 4.3.2 (Debian 4.3.2-1.1)
>>> >> >> >> cc_compile_by : root
>>> >> >> >> cc_compile_domain :
>>> >> >> >> cc_compile_date : Thu May 6 13:41:25 EDT 2010
>>> >> >> >> xend_config_format : 4
>>> >> >> >>
>>> >> >> >> # xm create vm-five.cfg
>>> >> >> >> Using config file "./vm-five.cfg".
>>> >> >> >> Error: Failed to assign device to IOMMU
>>> >> >> >> (0000:02:00.0@100,msitranslate=1,power_mgmt=0)
>>> >> >> >>
>>> >> >> >> I feel like I'm missing something really obvious but I've been at
>>> >> >> >> it
>>> >> >> >> for a while now and have run out of brain power. Anyone have any
>>> >> >> >> idea
>>> >> >> >> what might be wrong?
>>> >> >> >>
>>> >> >> >> - chris
>>> >> >> >
>>> >> >> >> __ __ _ _ ___ ___
>>> >> >> >> \ \/ /___ _ __ | || | / _ \ / _ \
>>> >> >> >> \ // _ \ \047_ \ | || |_| | | | | | |
>>> >> >> >> / \ __/ | | | |__ _| |_| | |_| |
>>> >> >> >> /_/\_\___|_| |_| |_|(_)___(_)___/
>>> >> >> >>
>>> >> >> >> (XEN) Xen version 4.0.0 (root@) (gcc version 4.3.2 (Debian
>>> >> >> >> 4.3.2-1.1) ) Thu May 6 13:41:25 EDT 2010
>>> >> >> >> (XEN) Latest ChangeSet: unavailable
>>> >> >> >> (XEN) Command line: iommu=verbose dom0_mem=256M dom0_max_vcpus=1
>>> >> >> >> dom0_vcpus_pin=true
>>> >> >> >> (XEN) Video information:
>>> >> >> >> (XEN) VGA is text mode 80x25, font 8x16
>>> >> >> >> (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds
>>> >> >> >> (XEN) EDID info not retrieved because no DDC retrieval method
>>> >> >> >> detected
>>> >> >> >> (XEN) Disc information:
>>> >> >> >> (XEN) Found 2 MBR signatures
>>> >> >> >> (XEN) Found 2 EDD information structures
>>> >> >> >> (XEN) Xen-e820 RAM map:
>>> >> >> >> (XEN) 0000000000000000 - 000000000008f000 (usable)
>>> >> >> >> (XEN) 000000000008f000 - 0000000000090000 (reserved)
>>> >> >> >> (XEN) 0000000000090000 - 000000000009ec00 (usable)
>>> >> >> >> (XEN) 000000000009ec00 - 00000000000a0000 (reserved)
>>> >> >> >> (XEN) 00000000000e0000 - 0000000000100000 (reserved)
>>> >> >> >> (XEN) 0000000000100000 - 00000000cf4bd000 (usable)
>>> >> >> >> (XEN) 00000000cf4bd000 - 00000000cf4bf000 (reserved)
>>> >> >> >> (XEN) 00000000cf4bf000 - 00000000cf4c2000 (usable)
>>> >> >> >> (XEN) 00000000cf4c2000 - 00000000cf7bf000 (ACPI NVS)
>>> >> >> >> (XEN) 00000000cf7bf000 - 00000000cf7df000 (usable)
>>> >> >> >> (XEN) 00000000cf7df000 - 00000000cf7ff000 (ACPI data)
>>> >> >> >> (XEN) 00000000cf7ff000 - 00000000cf800000 (usable)
>>> >> >> >> (XEN) 00000000cf800000 - 00000000d0000000 (reserved)
>>> >> >> >> (XEN) 00000000f8000000 - 00000000fd000000 (reserved)
>>> >> >> >> (XEN) 00000000ffe00000 - 0000000100000000 (reserved)
>>> >> >> >> (XEN) 0000000100000000 - 0000000230000000 (usable)
>>> >> >> >> (XEN) ACPI: RSDP 000FE020, 0024 (r2 INTEL )
>>> >> >> >> (XEN) ACPI: XSDT CF7FE120, 0074 (r1 INTEL DX58SO 11F6
>>> >> >> >> 1000013)
>>> >> >> >> (XEN) ACPI: FACP CF7FD000, 00F4 (r3 INTEL DX58SO 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) ACPI Warning (tbfadt-0444): Optional field "Pm2ControlBlock"
>>> >> >> >> has zero address or length: 0000000000000450/0 [20070126]
>>> >> >> >> (XEN) ACPI: DSDT CF7F8000, 4641 (r2 INTEL DX58SO 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) ACPI: FACS CF728000, 0040
>>> >> >> >> (XEN) ACPI: APIC CF7F7000, 0138 (r2 INTEL DX58SO 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) ACPI: WDDT CF7F6000, 0040 (r1 INTEL DX58SO 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) ACPI: MCFG CF7F5000, 003C (r1 INTEL DX58SO 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) ACPI: ASF! CF7F4000, 00AC (r32 INTEL DX58SO 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) ACPI: HPET CF7F3000, 0038 (r1 INTEL DX58SO 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) ACPI: SSDT CF7E2000, E134 (r1 INTEL SSDT PM 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) ACPI: DMAR CF7DF000, 0140 (r1 INTEL DX58SO 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) ACPI: WDTT CF7F1000, 020C (r2 INTEL DX58SO 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) ACPI: ASPT CF7F2000, 0034 (r4 INTEL PerfTune 11F6 MSFT
>>> >> >> >> 100000D)
>>> >> >> >> (XEN) System RAM: 7950MB (8140820kB)
>>> >> >> >> (XEN) Domain heap initialised
>>> >> >> >> (XEN) Processor #0 7:10 APIC version 21
>>> >> >> >> (XEN) Processor #2 7:10 APIC version 21
>>> >> >> >> (XEN) Processor #4 7:10 APIC version 21
>>> >> >> >> (XEN) Processor #6 7:10 APIC version 21
>>> >> >> >> (XEN) Processor #1 7:10 APIC version 21
>>> >> >> >> (XEN) Processor #3 7:10 APIC version 21
>>> >> >> >> (XEN) Processor #5 7:10 APIC version 21
>>> >> >> >> (XEN) Processor #7 7:10 APIC version 21
>>> >> >> >> (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI
>>> >> >> >> 0-23
>>> >> >> >> (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
>>> >> >> >> (XEN) [VT-D]dmar.c:679: Host address width 39
>>> >> >> >> (XEN) [VT-D]dmar.c:694: found ACPI_DMAR_DRHD:
>>> >> >> >> (XEN) [VT-D]dmar.c:398: dmaru->address = fe711000
>>> >> >> >> (XEN) [VT-D]dmar.c:334: endpoint: 0:1b.0
>>> >> >> >> (XEN) [VT-D]dmar.c:694: found ACPI_DMAR_DRHD:
>>> >> >> >> (XEN) [VT-D]dmar.c:398: dmaru->address = fe710000
>>> >> >> >> (XEN) [VT-D]dmar.c:340: IOAPIC: f0:1f.7
>>> >> >> >> (XEN) [VT-D]dmar.c:411: flags: INCLUDE_ALL
>>> >> >> >> (XEN) [VT-D]dmar.c:699: found ACPI_DMAR_RMRR:
>>> >> >> >> (XEN) [VT-D]dmar.c:334: endpoint: 0:1d.0
>>> >> >> >> (XEN) [VT-D]dmar.c:571: RMRR region: base_addr e9000 end_address
>>> >> >> >> e9fff
>>> >> >> >> (XEN) [VT-D]dmar.c:699: found ACPI_DMAR_RMRR:
>>> >> >> >> (XEN) [VT-D]dmar.c:334: endpoint: 0:1d.1
>>> >> >> >> (XEN) [VT-D]dmar.c:571: RMRR region: base_addr ea000 end_address
>>> >> >> >> eafff
>>> >> >> >> (XEN) [VT-D]dmar.c:699: found ACPI_DMAR_RMRR:
>>> >> >> >> (XEN) [VT-D]dmar.c:334: endpoint: 0:1d.2
>>> >> >> >> (XEN) [VT-D]dmar.c:571: RMRR region: base_addr eb000 end_address
>>> >> >> >> ebfff
>>> >> >> >> (XEN) [VT-D]dmar.c:699: found ACPI_DMAR_RMRR:
>>> >> >> >> (XEN) [VT-D]dmar.c:334: endpoint: 0:1a.0
>>> >> >> >> (XEN) [VT-D]dmar.c:571: RMRR region: base_addr e6000 end_address
>>> >> >> >> e6fff
>>> >> >> >> (XEN) [VT-D]dmar.c:699: found ACPI_DMAR_RMRR:
>>> >> >> >> (XEN) [VT-D]dmar.c:334: endpoint: 0:1a.1
>>> >> >> >> (XEN) [VT-D]dmar.c:571: RMRR region: base_addr e7000 end_address
>>> >> >> >> e7fff
>>> >> >> >> (XEN) [VT-D]dmar.c:699: found ACPI_DMAR_RMRR:
>>> >> >> >> (XEN) [VT-D]dmar.c:334: endpoint: 0:1a.2
>>> >> >> >> (XEN) [VT-D]dmar.c:571: RMRR region: base_addr e8000 end_address
>>> >> >> >> e8fff
>>> >> >> >> (XEN) [VT-D]dmar.c:699: found ACPI_DMAR_RMRR:
>>> >> >> >> (XEN) [VT-D]dmar.c:334: endpoint: 0:1d.0
>>> >> >> >> (XEN) [VT-D]dmar.c:571: RMRR region: base_addr ec000 end_address
>>> >> >> >> eefff
>>> >> >> >> (XEN) Using scheduler: SMP Credit Scheduler (credit)
>>> >> >> >> (XEN) Detected 2800.125 MHz processor.
>>> >> >> >> (XEN) Initing memory sharing.
>>> >> >> >> (XEN) VMX: Supported advanced features:
>>> >> >> >> (XEN) - APIC MMIO access virtualisation
>>> >> >> >> (XEN) - APIC TPR shadow
>>> >> >> >> (XEN) - Extended Page Tables (EPT)
>>> >> >> >> (XEN) - Virtual-Processor Identifiers (VPID)
>>> >> >> >> (XEN) - Virtual NMI
>>> >> >> >> (XEN) - MSR direct-access bitmap
>>> >> >> >> (XEN) HVM: ASIDs enabled.
>>> >> >> >> (XEN) HVM: VMX enabled
>>> >> >> >> (XEN) HVM: Hardware Assisted Paging detected.
>>> >> >> >> (XEN) [VT-D]iommu.c:1078: drhd->address = fe711000 iommu->reg =
>>> >> >> >> ffff82c3fff57000
>>> >> >> >> (XEN) [VT-D]iommu.c:1080: cap = c9008010e60262 ecap = f0207a
>>> >> >> >> (XEN) [VT-D]iommu.c:1078: drhd->address = fe710000 iommu->reg =
>>> >> >> >> ffff82c3fff56000
>>> >> >> >> (XEN) [VT-D]iommu.c:1080: cap = c90780106f0462 ecap = f020fa
>>> >> >> >> (XEN) Intel VT-d Snoop Control not supported.
>>> >> >> >> (XEN) Intel VT-d DMA Passthrough not supported.
>>> >> >> >> (XEN) Intel VT-d Queued Invalidation supported.
>>> >> >> >> (XEN) Intel VT-d Interrupt Remapping supported.
>>> >> >> >> (XEN) I/O virtualisation enabled
>>> >> >> >> (XEN) I/O virtualisation for PV guests disabled
>>> >> >> >> (XEN) Total of 8 processors activated.
>>> >> >> >> (XEN) ENABLING IO-APIC IRQs
>>> >> >> >> (XEN) -> Using new ACK method
>>> >> >> >> (XEN) TSC is reliable, synchronization unnecessary
>>> >> >> >> (XEN) Platform timer is 14.318MHz HPET
>>> >> >> >> (XEN) Allocated console ring of 16 KiB.
>>> >> >> >> (XEN) Brought up 8 CPUs
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:0.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:10.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:10.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1325: d0:PCIe: map bdf = 0:14.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1325: d0:PCIe: map bdf = 0:14.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1325: d0:PCIe: map bdf = 0:14.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:14.3
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:19.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1a.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1a.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1a.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1a.7
>>> >> >> >> (XEN) [VT-D]iommu.c:1325: d0:PCIe: map bdf = 0:1b.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1d.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1d.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1d.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1d.7
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1f.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1f.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1f.3
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 0:1f.5
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 2:0.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 2:0.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 2:0.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 4:0.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 4:0.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 4:0.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1325: d0:PCIe: map bdf = 5:0.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 7:0.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 7:0.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 7:0.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 9:0.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 9:0.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 9:0.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1325: d0:PCIe: map bdf = a:0.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = b:3.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = b:3.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = b:3.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = b:3.3
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = b:3.4
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = b:3.5
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = b:3.6
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = b:3.7
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:0.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:0.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:2.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:2.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:3.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:3.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:3.4
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:4.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:4.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:4.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:4.3
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:5.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:5.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:5.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:5.3
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:6.0
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:6.1
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:6.2
>>> >> >> >> (XEN) [VT-D]iommu.c:1332: d0:PCI: map bdf = 3f:6.3
>>> >> >> >> (XEN) [VT-D]iommu.c:695: iommu_enable_translation: iommu->reg =
>>> >> >> >> ffff82c3fff57000
>>> >> >> >> (XEN) [VT-D]iommu.c:695: iommu_enable_translation: iommu->reg =
>>> >> >> >> ffff82c3fff56000
>>> >> >> >> (XEN) *** LOADING DOMAIN 0 ***
>>> >> >> >> (XEN) Xen kernel: 64-bit, lsb, compat32
>>> >> >> >> (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x26ae000
>>> >> >> >> (XEN) PHYSICAL MEMORY ARRANGEMENT:
>>> >> >> >> (XEN) Dom0 alloc.: 0000000210000000->0000000220000000
>>> >> >> >> (XEN) VIRTUAL MEMORY ARRANGEMENT:
>>> >> >> >> (XEN) Loaded kernel: ffffffff81000000->ffffffff826ae000
>>> >> >> >> (XEN) Init. ramdisk: ffffffff826ae000->ffffffff8f4de600
>>> >> >> >> (XEN) Phys-Mach map: ffffffff8f4df000->ffffffff8f55f000
>>> >> >> >> (XEN) Start info: ffffffff8f55f000->ffffffff8f55f4b4
>>> >> >> >> (XEN) Page tables: ffffffff8f560000->ffffffff8f5df000
>>> >> >> >> (XEN) Boot stack: ffffffff8f5df000->ffffffff8f5e0000
>>> >> >> >> (XEN) TOTAL: ffffffff80000000->ffffffff8f800000
>>> >> >> >> (XEN) ENTRY ADDRESS: ffffffff81a10860
>>> >> >> >> (XEN) Dom0 has maximum 1 VCPUs
>>> >> >> >> (XEN) Scrubbing Free RAM:
>>> >> >> >> ..............................................................................done.
>>> >> >> >> (XEN) Xen trace buffers: disabled
>>> >> >> >> (XEN) Std. Loglevel: Errors and warnings
>>> >> >> >> (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
>>> >> >> >> (XEN) Xen is relinquishing VGA console.
>>> >> >> >> (XEN) *** Serial input -> DOM0 (type \047CTRL-a\047 three times to
>>> >> >> >> switch input to Xen)
>>> >> >> >> (XEN) Freed 164kB init memory.
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=0, irq=0
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=000109f0
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=00010000 pirq=0
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=2, irq=0
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=000109f0
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=000009f0 pirq=0
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) irq.c:1445: dom0: pirq 0 or irq 3 already mapped
>>> >> >> >> (XEN) irq.c:1445: dom0: pirq 0 or irq 4 already mapped
>>> >> >> >> (XEN) irq.c:1445: dom0: pirq 0 or irq 5 already mapped
>>> >> >> >> (XEN) irq.c:1445: dom0: pirq 0 or irq 6 already mapped
>>> >> >> >> (XEN) irq.c:1445: dom0: pirq 0 or irq 7 already mapped
>>> >> >> >> (XEN) irq.c:1445: dom0: pirq 0 or irq 8 already mapped
>>> >> >> >> (XEN) irq.c:1445: dom0: pirq 0 or irq 9 already mapped
>>> >> >> >> (XEN) irq.c:1445: dom0: pirq 0 or irq 10 already mapped
>>> >> >> >> (XEN) irq.c:1445: dom0: pirq 0 or irq 11 already mapped
>>> >> >> >> (XEN) irq.c:1445: dom0: pirq 0 or irq 12 already mapped
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=0, irq=0
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=000009f0
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=00010000 pirq=0
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=18, irq=18
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=0001a9c0
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=0000a9c0 pirq=18
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=19, irq=19
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=0001a9c8
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=0000a9c8 pirq=19
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=23, irq=23
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=0001a929
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=0000a929 pirq=23
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=19, irq=19
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=0001a9c8
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=0000a9c8 pirq=19
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=18, irq=18
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=0001a9c0
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=0000a9c0 pirq=18
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=16, irq=16
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=0001a9b0
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=0000a9b0 pirq=16
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=16, irq=16
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=0001a9b0
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=0000a9b0 pirq=16
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=19, irq=19
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=0001a9c8
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=0000a9c8 pirq=19
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >> (XEN) ioapic_guest_write: apic=0, pin=18, irq=18
>>> >> >> >> (XEN) ioapic_guest_write: new_entry=0001a9c0
>>> >> >> >> (XEN) ioapic_guest_write: old_entry=0000a9c0 pirq=18
>>> >> >> >> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use
>>> >> >> >> IRQ!
>>> >> >> >
>>> >> >> >> _______________________________________________
>>> >> >> >> Xen-users mailing list
>>> >> >> >> Xen-users@xxxxxxxxxxxxxxxxxxx
>>> >> >> >> http://lists.xensource.com/xen-users
>>> >> >> >
>>> >> >
>>> >
>>
>
xm-dmesg-verbose.txt
Description: Text document
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