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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] No VT-d with Xen 3.3/3.4rc3 on Intel-Board DQ45CB
You said it is an Intel system; is the over all system an OEM system or a custom assembly? It's a custom assembly and the BIOS ver 0079 belongs to the mainboard. To be precise, here it is: http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&Inst=Yes&ProductID=2933&DwnldID=17562&strOSs=All&OSFullName=Alle%20Betriebssysteme&lang=deu Can you try using "iommu_inclusive_mapping=1" on the xen boot command line? This works around a VT-d related BIOS issue. That didn't help. Now that I compiled Xen with debug options, the last lines before the boot process hangs look like this: (XEN) [VT-D]iommu.c:1252:d32767 domain_context_mapping:PCI: bdf = 1:1.0This output is the same, no matter if I boot with iommu=1 only or with both iommu and iommu_inclusive_mapping enabled. Attached, there's a full xm dmesg of the machine after booting it with IOMMU disabled. Tim __ __ _____ _ _ ___ _____\ \/ /___ _ __ |___ /| || | / _ \ _ __ ___|___ / _ __ _ __ ___ \ // _ \ \047_ \ |_ \| || |_| | | |__| \047__/ __| |_ \ __| \047_ \| \047__/ _ \ / \ __/ | | | ___) |__ _| |_| |__| | | (__ ___) |__| |_) | | | __/ /_/\_\___|_| |_| |____(_) |_|(_)___/ |_| \___|____/ | .__/|_| \___|
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(XEN) Xen version 3.4.0-rc3-pre (root@xxxxxxxxxxxx) (gcc version 4.3.2
(Debian 4.3.2-1.1) ) Sun Apr 26 16:00:39 CEST 2009
(XEN) Latest ChangeSet: Fri Apr 24 13:46:17 2009 +0100
19575:dc5bd14a4675
(XEN) Command line: iommu_inclusive_mapping=1 (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 0 MBR signatures (XEN) Found 5 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009e800 (usable) (XEN) 000000000009e800 - 00000000000a0000 (reserved) (XEN) 00000000000e0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000bd3c1000 (usable) (XEN) 00000000bd3c1000 - 00000000bd403000 (ACPI NVS) (XEN) 00000000bd403000 - 00000000bd526000 (reserved) (XEN) 00000000bd526000 - 00000000bd53a000 (ACPI NVS) (XEN) 00000000bd53a000 - 00000000bd63c000 (reserved) (XEN) 00000000bd63c000 - 00000000bd63d000 (ACPI NVS) (XEN) 00000000bd63d000 - 00000000bd642000 (reserved) (XEN) 00000000bd642000 - 00000000bd64c000 (ACPI data) (XEN) 00000000bd64c000 - 00000000bd667000 (ACPI NVS) (XEN) 00000000bd667000 - 00000000bd686000 (reserved) (XEN) 00000000bd686000 - 00000000bd68c000 (ACPI NVS) (XEN) 00000000bd68c000 - 00000000bd800000 (usable) (XEN) 00000000bd800000 - 00000000bdb00000 (reserved) (XEN) 00000000bdc00000 - 00000000c0000000 (reserved) (XEN) 00000000fed1c000 - 00000000fed20000 (reserved) (XEN) 00000000ff000000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 000000023c000000 (usable) (XEN) System RAM: 8084MB (8278860kB) (XEN) ACPI: RSDP 000F03C0, 0024 (r2 INTEL)(XEN) ACPI: XSDT BD64AE18, 0064 (r1 INTEL DQ45CB 4F MSFT 10013) (XEN) ACPI: FACP BD649D98, 00F4 (r4 INTEL A M I 6222004 MSFT 10013) (XEN) ACPI: DSDT BD642018, 6818 (r1 INTEL DQ45CB 4F INTL 20051117) (XEN) ACPI: FACS BD652F40, 0040(XEN) ACPI: APIC BD649F18, 006C (r2 INTEL DQ45CB 4F MSFT 10013) (XEN) ACPI: MCFG BD654E18, 003C (r1 INTEL DQ45CB 4F MSFT 97) (XEN) ACPI: ASF! BD653D18, 00A0 (r32 INTEL DQ45CB 4F TFSM F4240) (XEN) ACPI: HPET BD654D98, 0038 (r1 INTEL DQ45CB 4F AMI. 3) (XEN) ACPI: SPCR BD654C98, 0050 (r1 INTEL DQ45CB 4F AMI. 3) (XEN) ACPI: TCPA BD654C18, 0032 (r2 INTEL DQ45CB 4F MSFT 1000013) (XEN) ACPI: DMAR BD63CC18, 0120 (r1 INTEL DQ45CB 4F INTL 1) (XEN) NUMA turned off (XEN) Faking a node at 0000000000000000-000000023c000000 (XEN) Domain heap initialised (XEN) DMI 2.4 present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0x408 (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0] (XEN) ACPI: wakeup_vec[bd652f4c], vec_size[20] (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) (XEN) Processor #0 7:7 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) (XEN) Processor #1 7:7 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) (XEN) Processor #2 7:7 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) (XEN) Processor #3 7:7 APIC version 20 (XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ9 used by override. (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000 (XEN) Using ACPI (MADT) for SMP configuration information (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Initializing CPU#0 (XEN) Detected 2833.098 MHz processor. (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 6144K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 0 (XEN) VMX: Supported advanced features: (XEN) - APIC MMIO access virtualisation (XEN) - APIC TPR shadow (XEN) - Virtual NMI (XEN) - MSR direct-access bitmap (XEN) HVM: VMX enabled (XEN) Intel machine check reporting enabled on CPU#0. (XEN) CPU0: Thermal monitoring enabled (TM2) (XEN) CMCI: CPU0 has no CMCI support (XEN) CPU0: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 0a (XEN) Booting processor 1/1 eip 8c000 (XEN) Initializing CPU#1 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 6144K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 1 (XEN) Intel machine check reporting enabled on CPU#1. (XEN) CPU1: Thermal monitoring enabled (TM2) (XEN) CMCI: CPU1 has no CMCI support (XEN) CPU1: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 0a (XEN) Booting processor 2/2 eip 8c000 (XEN) Initializing CPU#2 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 6144K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 2 (XEN) Intel machine check reporting enabled on CPU#2. (XEN) CPU2: Thermal monitoring enabled (TM2) (XEN) CMCI: CPU2 has no CMCI support (XEN) CPU2: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 0a (XEN) Booting processor 3/3 eip 8c000 (XEN) Initializing CPU#3 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 6144K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 3 (XEN) Intel machine check reporting enabled on CPU#3. (XEN) CPU3: Thermal monitoring enabled (TM2) (XEN) CMCI: CPU3 has no CMCI support (XEN) CPU3: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 0a (XEN) Total of 4 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 (XEN) checking TSC synchronization across 4 CPUs: passed. (XEN) Platform timer is 14.318MHz HPET (XEN) microcode.c:73:d32767 microcode: CPU1 resumed (XEN) microcode.c:73:d32767 microcode: CPU2 resumed (XEN) microcode.c:73:d32767 microcode: CPU3 resumed (XEN) Brought up 4 CPUs (XEN) I/O virtualisation disabled (XEN) HPET: 8 timers in total, 4 timers will be used for broadcast (XEN) ACPI sleep modes: S3 (XEN) mcheck_poll: Machine check polling timer started. (XEN) *** LOADING DOMAIN 0 *** (XEN) elf_parse_binary: phdr: paddr=0xffffffff80200000 memsz=0x287a00 (XEN) elf_parse_binary: phdr: paddr=0xffffffff80488000 memsz=0x8a8e8 (XEN) elf_parse_binary: phdr: paddr=0xffffffff80513000 memsz=0xc08 (XEN) elf_parse_binary: phdr: paddr=0xffffffff80514000 memsz=0xcd81c (XEN) elf_parse_binary: memory: 0xffffffff80200000 -> 0xffffffff805e181c (XEN) elf_xen_parse_note: GUEST_OS = "linux" (XEN) elf_xen_parse_note: GUEST_VERSION = "2.6" (XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0" (XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000 (XEN) elf_xen_parse_note: PADDR_OFFSET = 0xffffffff80000000 (XEN) elf_xen_parse_note: ENTRY = 0xffffffff80200000 (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff80206000 (XEN) elf_xen_parse_note: unknown xen elf note (0xd)(XEN) elf_xen_parse_note: FEATURES = "writable_page_tables| writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb| supervisor_mode_kernel" (XEN) elf_xen_parse_note: LOADER = "generic" (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1 (XEN) elf_xen_addr_calc_check: addresses: (XEN) virt_base = 0xffffffff80000000 (XEN) elf_paddr_offset = 0xffffffff80000000 (XEN) virt_offset = 0x0 (XEN) virt_kstart = 0xffffffff80200000 (XEN) virt_kend = 0xffffffff805e181c (XEN) virt_entry = 0xffffffff80200000 (XEN) p2m_base = 0xffffffffffffffff (XEN) Xen kernel: 64-bit, lsb, compat32(XEN) Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 -> 0xffffffff805e181c (XEN) PHYSICAL MEMORY ARRANGEMENT:(XEN) Dom0 alloc.: 0000000230000000->0000000234000000 (1994281 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80200000->ffffffff805e181c (XEN) Init. ramdisk: ffffffff805e2000->ffffffff817a4800 (XEN) Phys-Mach map: ffffffff817a5000->ffffffff826fc148 (XEN) Start info: ffffffff826fd000->ffffffff826fd4b4 (XEN) Page tables: ffffffff826fe000->ffffffff82715000 (XEN) Boot stack: ffffffff82715000->ffffffff82716000 (XEN) TOTAL: ffffffff80000000->ffffffff82800000 (XEN) ENTRY ADDRESS: ffffffff80200000 (XEN) Dom0 has maximum 4 VCPUs(XEN) elf_load_binary: phdr 0 at 0xffffffff80200000 -> 0xffffffff80487a00 (XEN) elf_load_binary: phdr 1 at 0xffffffff80488000 -> 0xffffffff805128e8 (XEN) elf_load_binary: phdr 2 at 0xffffffff80513000 -> 0xffffffff80513c08 (XEN) elf_load_binary: phdr 3 at 0xffffffff80514000 -> 0xffffffff8054eff8 (XEN) Scrubbing Free RAM: .done. (XEN) Xen trace buffers: disabled (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) Xen is relinquishing VGA console.(XEN) *** Serial input -> DOM0 (type \047CTRL-a\047 three times to switch input to Xen) (XEN) Freed 128kB init memory. (XEN) PCI add device 00:19.0 (XEN) PCI add device 00:03.2 (XEN) PCI add device 00:1f.5 (XEN) Set CPU acpi_id(1) cpuid(0) Px State info: (XEN) _PPC: 0 (XEN) Set CPU acpi_id(1) cpuid(0) Px State info:(XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=64, bit_offset=0, reserved=0, address=409 (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=16, bit_offset=0, reserved=0, address=408 (XEN) _PSS: state_count=2 (XEN) State0: 2830MHz 27000mW 10us 10us 0x4822 0x4822 (XEN) State1: 1998MHz 13800mW 10us 10us 0x616 0x616(XEN) _PSD: num_entries=5 rev=0 domain=1 coord_type=252 num_processors=1 (XEN) _PPC: 0 (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 0 initialization completed (XEN) Set CPU acpi_id(2) cpuid(1) Px State info: (XEN) _PPC: 0 (XEN) Set CPU acpi_id(2) cpuid(1) Px State info:(XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=64, bit_offset=0, reserved=0, address=409 (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=16, bit_offset=0, reserved=0, address=408 (XEN) _PSS: state_count=2 (XEN) State0: 2830MHz 27000mW 10us 10us 0x4822 0x4822 (XEN) State1: 1998MHz 13800mW 10us 10us 0x616 0x616(XEN) _PSD: num_entries=5 rev=0 domain=2 coord_type=252 num_processors=1 (XEN) _PPC: 0 (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 1 initialization completed (XEN) Set CPU acpi_id(3) cpuid(2) Px State info: (XEN) _PPC: 0 (XEN) Set CPU acpi_id(3) cpuid(2) Px State info:(XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=64, bit_offset=0, reserved=0, address=409 (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=16, bit_offset=0, reserved=0, address=408 (XEN) _PSS: state_count=2 (XEN) State0: 2830MHz 27000mW 10us 10us 0x4822 0x4822 (XEN) State1: 1998MHz 13800mW 10us 10us 0x616 0x616(XEN) _PSD: num_entries=5 rev=0 domain=3 coord_type=252 num_processors=1 (XEN) _PPC: 0 (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 2 initialization completed (XEN) Set CPU acpi_id(4) cpuid(3) Px State info: (XEN) _PPC: 0 (XEN) Set CPU acpi_id(4) cpuid(3) Px State info:(XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=64, bit_offset=0, reserved=0, address=409 (XEN) _PCT: descriptor=130, length=12, space_id=127, bit_width=16, bit_offset=0, reserved=0, address=408 (XEN) _PSS: state_count=2 (XEN) State0: 2830MHz 27000mW 10us 10us 0x4822 0x4822 (XEN) State1: 1998MHz 13800mW 10us 10us 0x616 0x616(XEN) _PSD: num_entries=5 rev=0 domain=4 coord_type=252 num_processors=1 (XEN) _PPC: 0 (XEN) xen_pminfo: @acpi_cpufreq_cpu_init,HARDWARE addr space (XEN) CPU 3 initialization completed (XEN) no cpu_id for acpi_id 5 (XEN) no cpu_id for acpi_id 6 (XEN) no cpu_id for acpi_id 7 (XEN) no cpu_id for acpi_id 8 (XEN) PCI add device 00:1a.0 (XEN) PCI add device 00:1a.1 (XEN) PCI add device 00:1a.2 (XEN) PCI add device 00:1d.0 (XEN) PCI add device 00:1d.1 (XEN) PCI add device 00:1d.2 (XEN) PCI add device 01:01.0 (XEN) PCI add device 01:00.0 (XEN) PCI add device 00:1f.2 (XEN) PCI add device 00:1a.7 (XEN) PCI add device 00:1d.7 (XEN) PCI add device 00:1f.5 (XEN) PCI add device 00:1f.3 (XEN) PCI add device 00:1b.0(XEN) irq.c:640:d0 Cannot bind IRQ 2 to guest. In use by \047cascade \047. (XEN) irq.c:640:d0 Cannot bind IRQ 2 to guest. In use by \047cascade \047. (XEN) mtrr: type mismatch for c1fe0000,10000 old: write-back new: write-combining (XEN) mtrr: type mismatch for c1fc0000,20000 old: write-back new: write-combining (XEN) mtrr: type mismatch for c1f80000,40000 old: write-back new: write-combining (XEN) mtrr: type mismatch for c1f00000,80000 old: write-back new: write-combining (XEN) mtrr: type mismatch for c1e00000,100000 old: write-back new: write-combining (XEN) mtrr: type mismatch for c1c00000,200000 old: write-back new: write-combining (XEN) mtrr: type mismatch for c1800000,400000 old: write-back new: write-combining (XEN) mtrr: type mismatch for c1000000,800000 old: write-back new: write-combining (XEN) mtrr: type mismatch for c0000000,1000000 old: write-back new: write-combining _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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