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[Xen-devel] Boot failure on x86_64 for cs 19175: Cleanup IOMMU interrupt setup

To: Xen-Devel <Xen-devel@xxxxxxxxxxxxxxxxxxx>

From: Simon Horman <horms@xxxxxxxxxxxx>

Date: Fri, 13 Feb 2009 16:11:21 +1100

Cc:

Delivery-date: Thu, 12 Feb 2009 21:11:59 -0800

List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Hi, I am expereincing the following boot failure when changeset 19175, "Cleanup IOMMU interrupt setup" is applied. The box in question is an HP dc7800. -- Simon Horman VA Linux Systems Japan K.K., Sydney, Australia Satellite Office H: www.vergenet.net/~horms/ W: www.valinux.co.jp/en Kernel: people/horms/sam/xen.gz com1=115200,8n1,0x1248,0 console=com1 loglvl=all guest_loglvl=all vtd=1 iommu=1 Loading people/horms/sam/xen.gz........... Using ELF header. Placed kernel section (0x00100000+0x1d0000) SECTION: 0x0018f761 --> 0x00100000 (0x13a748) SECTION: 0x00000000 --> 0x0023a748 (0x958b8) Module: people/horms/sam/vmlinuz-xen-2.6.27 root=/dev/mapper/sam-root_x86_64 console=ttyS0 loglevel=8 ro pciback.hide=(00:1d.0)(00:1d.1)(00:1d.2)(00:1d.7)(00:1b.0) Loading people/horms/sam/vmlinuz-xen-2.6.27.................................................................. SECTION: 0x002c9f35 --> 0x002d0000 (0x803668) Placed module (0x002d0000+0x803668) Module 0: people/horms/sam/vmlinuz-xen-2.6.27 root=/dev/mapper/sam-root_x86_64 console=ttyS0 loglevel=8 ro pciback.hide=(00:1d.0)(00:1d.1)(00:1d.2)(00:1d.7)(00:1b.0) start = 0x002d0000 end=0x00ad3668 string=0x000101e9 Module: people/simon/sam/initrd-xen-2.6.27 Loading people/simon/sam/initrd-xen-2.6.27.............................................................. SECTION: 0x00acd59d --> 0x00ad4000 (0x781800) Placed module (0x00ad4000+0x781800) Module 1: people/simon/sam/initrd-xen-2.6.27 start = 0x00ad4000 end=0x01255800 string=0x00010286 Relocations: 0x0018f5d9 --> 0x00010000 (0x108) 0x0018f418 --> 0x00010108 (0x1c1) 0x0018f761 --> 0x00100000 (0x13a748) 0x00000000 --> 0x0023a748 (0x958b8) 0x002c9f35 --> 0x002d0000 (0x803668) 0x00acd59d --> 0x00ad4000 (0x781800) tr_sections: 0xded7ffd4 trampoline: 0xded8001c trampoline_size: 0x000000b1 max_run_addr: 0xded7ffd4 Booting: MBI=0x00010108, entry=0x00100000 tr_sections[2] begins: 0x115066 __ __ _____ _ _ _ _ _ \ \/ /___ _ __ |___ /| || | _ _ _ __ ___| |_ __ _| |__ | | ___ \ // _ \ '_ \ |_ \| || |_ __| | | | '_ \/ __| __/ _` | '_ \| |/ _ \ / \ __/ | | | ___) |__ _|__| |_| | | | \__ \ || (_| | |_) | | __/ /_/\_\___|_| |_| |____(_) |_| \__,_|_| |_|___/\__\__,_|_.__/|_|\___| (XEN) Xen version 3.4-unstable (horms@xxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.0.2) Fri Feb 13 16:02:20 EST 2009 (XEN) Latest ChangeSet: Fri Feb 06 10:36:23 2009 +0000 19175:ab514cfbcdc5 (XEN) Command line: com1=115200,8n1,0x1248,0 console=com1 loglvl=all guest_loglvl=all vtd=1 iommu=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 1 MBR signatures (XEN) Found 1 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009fc00 (usable) (XEN) 000000000009fc00 - 00000000000a0000 (reserved) (XEN) 00000000000e8000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000defafe00 (usable) (XEN) 00000000defafe00 - 00000000defb1ea0 (ACPI NVS) (XEN) 00000000defb1ea0 - 00000000e0000000 (reserved) (XEN) 00000000f4000000 - 00000000f8000000 (reserved) (XEN) 00000000fec00000 - 00000000fed40000 (reserved) (XEN) 00000000fed45000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 000000011c000000 (usable) (XEN) System RAM: 4015MB (4111672kB) (XEN) ACPI: RSDP 000E5C10, 0014 (r0 COMPAQ) (XEN) ACPI: RSDT DEFC1E40, 0044 (r1 HPQOEM SLIC-BPC 20080318 0) (XEN) ACPI: FACP DEFC1EE8, 0074 (r1 COMPAQ BEARLAKE 1 0) (XEN) ACPI: DSDT DEFC2427, A370 (r1 COMPAQ DSDT_PRJ 1 MSFT 100000E) (XEN) ACPI: FACS DEFC1E00, 0040 (XEN) ACPI: APIC DEFC1F5C, 0084 (r1 COMPAQ BEARLAKE 1 0) (XEN) ACPI: ASF! DEFC1FE0, 0063 (r32 COMPAQ BEARLAKE 1 0) (XEN) ACPI: MCFG DEFC2043, 003C (r1 COMPAQ BEARLAKE 1 0) (XEN) ACPI: TCPA DEFC207F, 0032 (r1 COMPAQ BEARLAKE 1 0) (XEN) ACPI: SLIC DEFC20B1, 0176 (r1 HPQOEM SLIC-BPC 1 0) (XEN) ACPI: HPET DEFC2227, 0038 (r1 COMPAQ BEARLAKE 1 0) (XEN) ACPI: DMAR DEFC225F, 0198 (r1 COMPAQ BEARLAKE 1 0) (XEN) NUMA turned off (XEN) Faking a node at 0000000000000000-000000011c000000 (XEN) Domain heap initialised (XEN) found SMP MP-table at 000f9bf0 (XEN) DMI 2.5 present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0xf808 (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[f804,460], pm1x_evt[f800,0] (XEN) ACPI: wakeup_vec[defc1e0c], 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[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) (XEN) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 1, 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: 0x8086a201 base: 0xfed00000 (XEN) [VT-D]dmar.c:460: Host address width 36 (XEN) [VT-D]dmar.c:469: found ACPI_DMAR_DRHD (XEN) [VT-D]dmar.c:337: dmaru->address = fed90000 (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1b.0 (XEN) [VT-D]dmar.c:469: found ACPI_DMAR_DRHD (XEN) [VT-D]dmar.c:337: dmaru->address = fed91000 (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:2.0 (XEN) [VT-D]dmar.c:469: found ACPI_DMAR_DRHD (XEN) [VT-D]dmar.c:337: dmaru->address = fed92000 (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:3.0 (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:3.2 (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:3.3 (XEN) [VT-D]dmar.c:469: found ACPI_DMAR_DRHD (XEN) [VT-D]dmar.c:337: dmaru->address = fed93000 (XEN) [VT-D]dmar.c:346: found INCLUDE_ALL (XEN) [VT-D]dmar.c:473: found ACPI_DMAR_RMRR (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:2.0 (XEN) [VT-D]dmar.c:473: found ACPI_DMAR_RMRR (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1d.7 (XEN) [VT-D]dmar.c:473: found ACPI_DMAR_RMRR (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1a.7 (XEN) [VT-D]dmar.c:473: found ACPI_DMAR_RMRR (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1d.0 (XEN) [VT-D]dmar.c:473: found ACPI_DMAR_RMRR (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1d.1 (XEN) [VT-D]dmar.c:473: found ACPI_DMAR_RMRR (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1d.2 (XEN) [VT-D]dmar.c:473: found ACPI_DMAR_RMRR (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1a.0 (XEN) [VT-D]dmar.c:473: found ACPI_DMAR_RMRR (XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1a.1 (XEN) Intel VT-d has been enabled, snoop_control=1. (XEN) Using ACPI (MADT) for SMP configuration information (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Initializing CPU#0 (XEN) Detected 2826.302 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) MCE: Intel newly family MC Init (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 Duo CPU E8300 @ 2.83GHz stepping 06 (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) MCE: Intel newly family MC Init (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 Duo CPU E8300 @ 2.83GHz stepping 06 (XEN) Total of 2 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 2 CPUs: passed. (XEN) Platform timer is 14.318MHz HPET (XEN) Brought up 2 CPUs (XEN) microcode.c:73:d32767 microcode: CPU1 resumed (XEN) [VT-D]iommu.c:890:d32767 IOMMU: can't request irq (XEN) [VT-D]iommu.c:1686:d32767 IOMMU: interrupt setup failed (XEN) I/O virtualisation disabled (XEN) ACPI sleep modes: S3 (XEN) mcheck_poll: Init_mcheck_timer (XEN) mcheck_poll: Machine check polling timer started. (XEN) *** LOADING DOMAIN 0 *** (XEN) elf_init: not an ELF binary (XEN) (XEN) **************************************** (XEN) Panic on CPU 0: (XEN) Could not set up DOM0 guest OS (XEN) **************************************** (XEN) (XEN) Reboot in five seconds... _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel

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