I have an error that''s preventing me from booting x86_64 xen on EM64T. I get the following error: mptbase: Initiating ioc0 bringup ioc0: 53C1030: Capabilities={Initiator} mptbase: Initiating ioc0 recovery mptbase: Initiating ioc0 recovery I can build/boot the same code on a AMD box with exact same kernel config. Could this be an interrupt delivery problem? Below is the boot log. -Andrew Xen version 3.0-devel (root@ltc.austin.ibm.com) (gcc version 3.4.2 20041017 (Red Hat 3.4.2-6.fc3)) Mon Aug 15 14:18:17 CDT 2005 Latest ChangeSet: Mon Aug 15 10:34:23 2005 f11a31ad22d5d6c594664966ef3a4fb3758478eb (XEN) Truncating memory map to 3145728kB (XEN) Physical RAM map: (XEN) 0000000000000000 - 000000000009d400 (usable) (XEN) 000000000009d400 - 00000000000a0000 (reserved) (XEN) 00000000000e0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000c0000000 (usable) (XEN) System RAM: 3071MB (3145332kB) (XEN) Xen heap: 14MB (14668kB) (XEN) found SMP MP-table at 0009d540 (XEN) DMI 2.3 present. (XEN) Using APIC driver default (XEN) ACPI: RSDP (v000 IBM ) @ 0x00000000000fdfc0 (XEN) ACPI: RSDT (v001 IBM SERBLADE 0x00001000 IBM 0x45444f43) @ 0x00000000d7fcff80 (XEN) ACPI: FADT (v002 IBM SERBLADE 0x00001000 IBM 0x45444f43) @ 0x00000000d7fcfec0 (XEN) ACPI: MADT (v001 IBM SERBLADE 0x00001000 IBM 0x45444f43) @ 0x00000000d7fcfe00 (XEN) ACPI: MCFG (v001 IBM SERBLADE 0x00001000 IBM 0x45444f43) @ 0x00000000d7fcfdc0 (XEN) ACPI: DSDT (v001 IBM SERBLADE 0x00001000 INTL 0x02002025) @ 0x0000000000000000 (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) (XEN) Processor #0 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled) (XEN) Processor #6 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) (XEN) Processor #1 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled) (XEN) Processor #7 15:4 APIC version 20 (XEN) ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1]) (XEN) ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23 (XEN) ACPI: IOAPIC (id[0x0d] address[0xfec10000] gsi_base[24]) (XEN) IOAPIC[1]: apic_id 13, version 32, address 0xfec10000, GSI 24-47 (XEN) ACPI: IOAPIC (id[0x0c] address[0xfec81000] gsi_base[48]) (XEN) IOAPIC[2]: apic_id 12, version 32, address 0xfec81000, GSI 48-71 (XEN) ACPI: IOAPIC (id[0x0b] address[0xfec81400] gsi_base[72]) (XEN) IOAPIC[3]: apic_id 11, version 32, address 0xfec81400, GSI 72-95 (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ11 used by override. (XEN) Enabling APIC mode: Flat. Using 4 I/O APICs (XEN) Using ACPI (MADT) for SMP configuration information (XEN) Initializing CPU#0 (XEN) Detected 3600.306 MHz processor. (XEN) Using scheduler: Simple EDF Scheduler (sedf) (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU0: Intel(R) Xeon(TM) CPU 3.60GHz stepping 01 (XEN) Booting processor 1/1 eip 90000 (XEN) Initializing CPU#1 (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU1: Intel(R) Xeon(TM) CPU 3.60GHz stepping 01 (XEN) Booting processor 2/6 eip 90000 (XEN) Initializing CPU#2 (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 3 (XEN) CPU2: Intel(R) Xeon(TM) CPU 3.60GHz stepping 01 (XEN) Booting processor 3/7 eip 90000 (XEN) Initializing CPU#3 (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 3 (XEN) CPU3: Intel(R) Xeon(TM) CPU 3.60GHz stepping 01 (XEN) Total of 4 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) ..TIMER: vector=0x31 pin1=2 pin2=-1 (XEN) checking TSC synchronization across 4 CPUs: passed. (XEN) Platform timer is 1.193MHz PIT (XEN) Brought up 4 CPUs (XEN) mtrr: v2.0 (20020519) (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen-ELF header found: ''GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xffffffff80000000,LOADER=generic'' (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000007000000->0000000008000000 (225280 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80100000->ffffffff805be086 (XEN) Init. ramdisk: ffffffff805bf000->ffffffff80742200 (XEN) Phys-Mach map: ffffffff80743000->ffffffff80823000 (XEN) Page tables: ffffffff80823000->ffffffff8082c000 (XEN) Start info: ffffffff8082c000->ffffffff8082d000 (XEN) Boot stack: ffffffff8082d000->ffffffff8082e000 (XEN) TOTAL: ffffffff80000000->ffffffff80c00000 (XEN) ENTRY ADDRESS: ffffffff80100000 (XEN) Initrd len 0x183200, start at 0xffffffff805bf000 (XEN) Scrubbing Free RAM: ...............................done. (XEN) *** Serial input -> DOM0 (type ''CTRL-w'' three times to switch input to Xen). Linux version 2.6.12-xen0-up (root@hs20-1.ltc.austin.ibm.com) (gcc version 3.4.2 20041017 (Red Hat 3.4.2-6.fc3)) #2 Mon Aug 15 14:26:28 CDT 2005 kernel direct mapping tables upto ffff880038000000 @ c00000-dc2000 No mptable found. Allocating PCI resources starting at 38000000 (gap: 38000000:c8000000) Built 1 zonelists Kernel command line: ro root=/dev/sda2 console=ttyS0,115200n81 Initializing CPU#0 PID hash table entries: 4096 (order: 12, 131072 bytes) Xen reported: 3600.122 MHz processor. Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) Memory: 888576k/917504k available (2885k kernel code, 14256k reserved, 1128k data, 276k init) Mount-cache hash table entries: 256 CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 1024K CPU: Intel(R) Xeon(TM) CPU 3.60GHz stepping 01 checking if image is initramfs... it is NET: Registered protocol family 16 PCI: Using configuration type 1 xen_mem: Initialising balloon driver. SCSI subsystem initialized PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 PCI: Transparent bridge - 0000:00:1e.0 Grant table initialized IA-32 Microcode Update Driver: v1.14 <tigran@veritas.com> IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $ Initializing Cryptographic API Real Time Clock Driver v1.12 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered Floppy drive(s): fd0 is 1.44M floppy0: no floppy controllers found RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize loop: loaded (max 8 devices) HP CISS Driver (v 2.6.6) pcnet32.c:v1.30j 29.04.2005 tsbogend@alpha.franken.de e100: Intel(R) PRO/100 Network Driver, 3.4.8-k2-NAPI e100: Copyright(c) 1999-2005 Intel Corporation tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> WARNING: Failed to register Xen virtual console driver as ''ttyS0'' Event-channel device installed. Blkif backend is using grant tables. Initialising Xen netif backend #### netback tx using grant tables #### netback rx using grant tables Blkif frontend is using grant tables. Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH5: IDE controller at PCI slot 0000:00:1f.1 ICH5: chipset revision 2 ICH5: not 100% native mode: will probe irqs later ICH5: neither IDE port enabled (BIOS) Red Hat/Adaptec aacraid driver (1.1.2-lk2 Aug 15 2005) 3ware Storage Controller device driver for Linux v1.26.02.001. Fusion MPT base driver 3.01.20 Copyright (c) 1999-2004 LSI Logic Corporation mptbase: Initiating ioc0 bringup ioc0: 53C1030: Capabilities={Initiator} mptbase: Initiating ioc0 recovery mptbase: Initiating ioc0 recovery _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel