[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] VT-d failure on Intel DQ43AP board
Dexuan, I already tried settings such as switching disabled<->enabled, cold boot, cold boot that I I could think of. But I haven't unplugging power cord, so I'll try tonight. thanks, Takeshi HASEGAWA 2009/8/31 Cui, Dexuan <dexuan.cui@xxxxxxxxx>: > After you change your BIOS's VT-d setting from Disabled to Enabled (or from > Enabled to Disabled), can you try power cycle your host (unplug the power > cord and wait for some time)? If this works, it would be a BIOS issue. > > Thanks, > -- Dexuan > > > > -----Original Message----- > From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx > [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Takeshi HASEGAWA > Sent: 2009?8?30? 0:21 > To: Xen-devel@xxxxxxxxxxxxxxxxxxx; Takeshi HASEGAWA > Subject: [Xen-devel] VT-d failure on Intel DQ43AP board > > FYI > > I got an Intel DQ43AP board and tried enabling VT-d, > but had a same problem that described below. > http://lists.xensource.com/archives/cgi-bin/extract-mesg.cgi?a=xen-devel&m=2009-06&i=8686c3cd0906300041r3b59d2c9i7a9d7c6705aa1ed4%40mail.gmail.com > >> (XEN) clear_fault_bits: CAP_REG=0xffffffffffffffff > > Chasing the thread, I figured out that BIOS on the board looks > have some problems around VT-d feature. > > - already updated BIOS to recent version (ver 0027, 2009-7-28). > http://downloadcenter.intel.com/Filter_Results.aspx?strOSs=All&strTypes=All&ProductID=3119 > - VT-d is enabled in BIOS configuration. > - tried not only xen 3.4.0 but also xen-unstable that I got a few > hours ago, but got same result. > > I expect to wait for BIOS updates, although let me know what I can do > if anyone have any ideas. > > > > __ __ _____ ____ _ _ _ > \ \/ /___ _ __ |___ / | ___| _ _ _ __ ___| |_ __ _| |__ | | ___ > \ // _ \ '_ \ |_ \ |___ \ __| | | | '_ \/ __| __/ _` | '_ \| |/ _ \ > / \ __/ | | | ___) | ___) |__| |_| | | | \__ \ || (_| | |_) | | __/ > /_/\_\___|_| |_| |____(_)____/ \__,_|_| |_|___/\__\__,_|_.__/|_|\___| > > (XEN) Xen version 3.5-unstable (root@) (gcc 4.1.2 20080704 (Red Hat > 4.1.2-44)) Sat Aug 29 23:51:56 JST 2009 > (XEN) Latest ChangeSet: Thu Aug 27 11:25:34 2009 +0100 20128:e8004f6c254a > (XEN) Command line: iommu=1 com1=9600,8n1 console=com1,vga > iommu_inclusive_mapping=1 > (XEN) Video information: > (XEN) VGA is text mode 80x25, font 8x16 > (XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds > (XEN) Disc information: > (XEN) Found 1 MBR signatures > (XEN) Found 1 EDD information structures > (XEN) Xen-e820 RAM map: > (XEN) 0000000000000000 - 000000000009ec00 (usable) > (XEN) 000000000009ec00 - 00000000000a0000 (reserved) > (XEN) 00000000000e0000 - 0000000000100000 (reserved) > (XEN) 0000000000100000 - 00000000bd63d000 (usable) > (XEN) 00000000bd63d000 - 00000000bd6c0000 (ACPI NVS) > (XEN) 00000000bd6c0000 - 00000000bd81e000 (reserved) > (XEN) 00000000bd81e000 - 00000000bd832000 (ACPI NVS) > (XEN) 00000000bd832000 - 00000000bd93b000 (reserved) > (XEN) 00000000bd93b000 - 00000000bd943000 (ACPI data) > (XEN) 00000000bd943000 - 00000000bd95e000 (ACPI NVS) > (XEN) 00000000bd95e000 - 00000000bd97f000 (reserved) > (XEN) 00000000bd97f000 - 00000000bd985000 (ACPI NVS) > (XEN) 00000000bd985000 - 00000000bdb00000 (usable) > (XEN) 00000000bdc00000 - 00000000c0000000 (reserved) > (XEN) 00000000fed1c000 - 00000000fed20000 (reserved) > (XEN) 00000000ff000000 - 0000000100000000 (reserved) > (XEN) 0000000100000000 - 000000013c000000 (usable) > (XEN) System RAM: 3991MB (4087128kB) > (XEN) ACPI: RSDP 000F03C0, 0024 (r2 INTEL) > (XEN) ACPI: XSDT BD941E18, 0064 (r1 INTEL DQ43AP 1B MSFT 10013) > (XEN) ACPI: FACP BD940D98, 00F4 (r4 INTEL A M I 6222004 MSFT 10013) > (XEN) ACPI: DSDT BD93B018, 49C1 (r1 INTEL DQ43AP 1B INTL 20051117) > (XEN) ACPI: FACS BD949F40, 0040 > (XEN) ACPI: APIC BD940F18, 006C (r2 INTEL DQ43AP 1B MSFT 10013) > (XEN) ACPI: MCFG BD94BE18, 003C (r1 INTEL DQ43AP 1B MSFT 97) > (XEN) ACPI: ASF! BD94AD18, 00A0 (r32 INTEL DQ43AP 1B TFSM F4240) > (XEN) ACPI: HPET BD94BD98, 0038 (r1 INTEL DQ43AP 1B AMI. 3) > (XEN) ACPI: SPCR BD94BD18, 0050 (r1 INTEL DQ43AP 1B AMI. 3) > (XEN) ACPI: TCPA BD94BC98, 0032 (r2 INTEL DQ43AP 1B MSFT 1000013) > (XEN) ACPI: DMAR BD6BFD98, 0120 (r1 INTEL DQ43AP 1B INTL 1) > (XEN) NUMA turned off > (XEN) Faking a node at 0000000000000000-000000013c000000 > (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[bd949f4c], 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) [VT-D]dmar.c:527: Host address width 36 > (XEN) [VT-D]dmar.c:536: found ACPI_DMAR_DRHD > (XEN) [VT-D]dmar.c:372: dmaru->address = fed90000 > (XEN) [VT-D]dmar.c:325: endpoint: 0:1b.0 > (XEN) [VT-D]dmar.c:536: found ACPI_DMAR_DRHD > (XEN) [VT-D]dmar.c:372: dmaru->address = fed91000 > (XEN) [VT-D]dmar.c:325: endpoint: 0:2.0 > (XEN) [VT-D]dmar.c:325: endpoint: 0:2.1 > (XEN) [VT-D]dmar.c:536: found ACPI_DMAR_DRHD > (XEN) [VT-D]dmar.c:372: dmaru->address = fed92000 > (XEN) [VT-D]dmar.c:325: endpoint: 0:3.0 > (XEN) [VT-D]dmar.c:325: endpoint: 0:3.2 > (XEN) [VT-D]dmar.c:325: endpoint: 0:3.3 > (XEN) [VT-D]dmar.c:536: found ACPI_DMAR_DRHD > (XEN) [VT-D]dmar.c:372: dmaru->address = fed93000 > (XEN) [VT-D]dmar.c:381: found INCLUDE_ALL > (XEN) [VT-D]dmar.c:540: found ACPI_DMAR_RMRR > (XEN) [VT-D]dmar.c:325: endpoint: 0:1d.0 > (XEN) [VT-D]dmar.c:325: endpoint: 0:1d.1 > (XEN) [VT-D]dmar.c:325: endpoint: 0:1d.2 > (XEN) [VT-D]dmar.c:325: endpoint: 0:1d.7 > (XEN) [VT-D]dmar.c:325: endpoint: 0:1a.0 > (XEN) [VT-D]dmar.c:325: endpoint: 0:1a.1 > (XEN) [VT-D]dmar.c:325: endpoint: 0:1a.2 > (XEN) [VT-D]dmar.c:325: endpoint: 0:1a.7 > (XEN) [VT-D]dmar.c:540: found ACPI_DMAR_RMRR > (XEN) [VT-D]dmar.c:424: RMRR address range not in reserved memory base > = bdc00000 end = ffffffffbfffffff; iommu_inclusive_mapping=1 parameter > may be needed. > (XEN) [VT-D]dmar.c:325: endpoint: 0:2.0 > (XEN) [VT-D]dmar.c:325: endpoint: 0:2.1 > (XEN) Intel VT-d DMAR tables have been parsed. > (XEN) PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 > (XEN) PCI: Not using MMCONFIG. > (XEN) Using ACPI (MADT) for SMP configuration information > (XEN) Using scheduler: SMP Credit Scheduler (credit) > (XEN) Initializing CPU#0 > (XEN) Detected 2666.437 MHz processor. > (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K > (XEN) CPU: L2 cache: 2048K > (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 Q8400 @ 2.66GHz 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: 2048K > (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 Q8400 @ 2.66GHz 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: 2048K > (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 Q8400 @ 2.66GHz 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: 2048K > (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 Q8400 @ 2.66GHz 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) Brought up 4 CPUs > (XEN) microcode.c:73:d32767 microcode: CPU3 resumed > (XEN) microcode.c:73:d32767 microcode: CPU2 resumed > (XEN) [VT-D]iommu.c:942:d32767 drhd->address = fed92000 > (XEN) [VT-D]iommu.c:943:d32767 iommu->reg = ffff828bfff57000 > (XEN) [VT-D]iommu.c:942:d32767 drhd->address = fed91000 > (XEN) [VT-D]iommu.c:943:d32767 iommu->reg = ffff828bfff56000 > (XEN) [VT-D]iommu.c:942:d32767 drhd->address = fed90000 > (XEN) [VT-D]iommu.c:943:d32767 iommu->reg = ffff828bfff55000 > (XEN) [VT-D]iommu.c:942:d32767 drhd->address = fed93000 > (XEN) [VT-D]iommu.c:943:d32767 iommu->reg = ffff828bfff54000 > (XEN) Intel VT-d Snoop Control supported. > (XEN) Intel VT-d DMA Passthrough not supported. > (XEN) Intel VT-d Queued Invalidation supported. > (XEN) Intel VT-d Interrupt Remapping supported. > (XEN) clear_fault_bits: CAP_REG=0xffffffffffffffff > (XEN) ----[ Xen-3.5-unstable x86_64 debug=y Not tainted ]---- > (XEN) CPU: 0 > (XEN) RIP: e008:[<ffff828c80137375>] clear_fault_bits+0x5d/0xe6 > (XEN) RFLAGS: 0000000000010006 CONTEXT: hypervisor > (XEN) rax: ffff828bfff5aff0 rbx: ffff8301387fd8a0 rcx: ffff828bfff57000 > (XEN) rdx: 00000000ffffffff rsi: 0000000000000282 rdi: ffff8301387fd8dc > (XEN) rbp: ffff828c80297d68 rsp: ffff828c80297d58 r8: ffff8300000b8000 > (XEN) r9: 0000000000000004 r10: 0000000000000010 r11: 0000000000000010 > (XEN) r12: ffff8301387fd8d8 r13: ffff83013be726f0 r14: 0000000000000018 > (XEN) r15: 0000000000000c00 cr0: 000000008005003b cr4: 00000000000026f0 > (XEN) cr3: 00000000bd49c000 cr2: ffff828bfff5aff8 > (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: e008 > (XEN) Xen stack trace from rsp=ffff828c80297d58: > (XEN) 00000000000000c0 ffff8301387fd8a0 ffff828c80297da8 ffff828c80138024 > (XEN) 0000000080297d88 ffff828bfff54000 ffff8301387fdb10 ffff828c80223790 > (XEN) 0000000000000040 0000000000100000 ffff828c80297de8 ffff828c80138f69 > (XEN) 0000000000000040 ffff828c80222400 000000000000001f ffff828c8024a350 > (XEN) ffff828c8024a470 0000000000000003 ffff828c80297e08 ffff828c80134e95 > (XEN) ffff828c80297e08 ffff828c8024a350 ffff828c80297f18 ffff828c8023d223 > (XEN) 0000000000000000 0000000000000000 ffff828c80228675 ffffffffc0290000 > (XEN) ffff8300bd49cff8 ffff8300bd49dff8 0000000000228610 0000000000000000 > (XEN) 0000000000000000 0000000000000000 ffff83000008bfc0 ffff83000008bf50 > (XEN) 0000000000d1cbb0 0000000000000000 ffff83000008bf50 000000000008bf50 > (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > (XEN) 0000000000000000 0000000001000000 0000000800000000 000000010000006e > (XEN) 0000000000000003 00000000000002f8 0000000000000000 0000000000000000 > (XEN) 0000000000000000 000000000000001f 00000000014b8018 0000000000000000 > (XEN) 0000000000067ebc ffff828c801000b5 0000000000000000 0000000000000000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > (XEN) Xen call trace: > (XEN) [<ffff828c80137375>] clear_fault_bits+0x5d/0xe6 > (XEN) [<ffff828c80138024>] init_vtd_hw+0x186/0x3fd > (XEN) [<ffff828c80138f69>] intel_vtd_setup+0x586/0x6aa > (XEN) [<ffff828c80134e95>] iommu_setup+0x1f/0xd2 > (XEN) [<ffff828c8023d223>] __start_xen+0x436b/0x4678 > (XEN) > (XEN) Pagetable walk from ffff828bfff5aff8: > (XEN) L4[0x105] = 00000000bd4a2027 5555555555555555 > (XEN) L3[0x02f] = 000000013be79063 5555555555555555 > (XEN) L2[0x1ff] = 000000013be78063 5555555555555555 > (XEN) L1[0x15a] = 0000000000000000 ffffffffffffffff > (XEN) > (XEN) **************************************** > (XEN) Panic on CPU 0: > (XEN) FATAL PAGE FAULT > (XEN) [error_code=0000] > (XEN) Faulting linear address: ffff828bfff5aff8 > (XEN) **************************************** > (XEN) > (XEN) Reboot in five seconds... > (XEN) Resetting with ACPI MEMORY or I/O RESET_REG. > > > -- > Takeshi HASEGAWA <hasegaw@xxxxxxxxx> > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel > -- Takeshi HASEGAWA <hasegaw@xxxxxxxxx> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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