BIOS EBDA/lowmem at: 0009fc00/0009fc00 Linux version 2.6.28-ARCH (root@T-POWA-LX) (gcc version 4.3.3 (GCC) ) #1 SMP PREEMPT Sun Jan 25 09:43:53 UTC 2009 Command line: root=/dev/sdc1 ro console=tty0 console=ttyS0,19200N8 KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003ffd0000 (usable) BIOS-e820: 000000003ffd0000 - 000000003ffde000 (ACPI data) BIOS-e820: 000000003ffde000 - 0000000040000000 (ACPI NVS) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ff780000 - 0000000100000000 (reserved) DMI 2.3 present. AMI BIOS detected: BIOS may corrupt low RAM, working it around. last_pfn = 0x3ffd0 max_arch_pfn = 0x3ffffffff x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 Scanning 0 areas for low memory corruption modified physical RAM map: modified: 0000000000000000 - 0000000000010000 (reserved) modified: 0000000000010000 - 000000000009fc00 (usable) modified: 000000000009fc00 - 00000000000a0000 (reserved) modified: 00000000000e4000 - 0000000000100000 (reserved) modified: 0000000000100000 - 000000003ffd0000 (usable) modified: 000000003ffd0000 - 000000003ffde000 (ACPI data) modified: 000000003ffde000 - 0000000040000000 (ACPI NVS) modified: 00000000fee00000 - 00000000fee01000 (reserved) modified: 00000000ff780000 - 0000000100000000 (reserved) init_memory_mapping: 0000000000000000-000000003ffd0000 last_map_addr: 3ffd0000 end: 3ffd0000 RAMDISK: 37f57000 - 37fef709 ACPI: RSDP 000F87F0, 0014 (r0 ACPIAM) ACPI: RSDT 3FFD0000, 0038 (r1 A M I OEMRSDT 2000615 MSFT 97) ACPI: FACP 3FFD0200, 0084 (r2 A M I OEMFACP 2000615 MSFT 97) ACPI: DSDT 3FFD0440, 458D (r1 RC410 RC410L 0 INTL 2002026) ACPI: FACS 3FFDE000, 0040 ACPI: APIC 3FFD0390, 006C (r1 A M I OEMAPIC 2000615 MSFT 97) ACPI: MCFG 3FFD0400, 003C (r1 A M I OEMMCFG 2000615 MSFT 97) ACPI: OEMB 3FFDE040, 0056 (r1 A M I AMI_OEM 2000615 MSFT 97) ACPI: HPET 3FFD49D0, 0038 (r1 A M I OEMHPET 2000615 MSFT 97) (6 early reservations) ==> bootmem [0000000000 - 003ffd0000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] #2 [0000200000 - 0000734c0c] TEXT DATA BSS ==> [0000200000 - 0000734c0c] #3 [0037f57000 - 0037fef709] RAMDISK ==> [0037f57000 - 0037fef709] #4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000] #5 [0000010000 - 0000011000] PGTABLE ==> [0000010000 - 0000011000] found SMP MP-table at [ffff8800000ff780] 000ff780 Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00100000 Movable zone start PFN for each node early_node_map[2] active PFN ranges 0: 0x00000010 -> 0x0000009f 0: 0x00000100 -> 0x0003ffd0 SB4X0 revision 0x81 Ignoring ACPI timer override. If you got timer trouble try acpi_use_timer_override ACPI: PM-Timer IO Port: 0x808 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 2, version 0, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: BIOS IRQ0 pin2 override ignored. ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 21 low level) ACPI: HPET id: 0x0 base: 0xfed00000 Using ACPI (MADT) for SMP configuration information SMP: Allowing 4 CPUs, 2 hotplug CPUs PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000 PM: Registered nosave memory: 00000000000e4000 - 0000000000100000 Allocating PCI resources starting at 50000000 (gap: 40000000:bee00000) PERCPU: Allocating 49152 bytes of per cpu data Built 1 zonelists in Zone order, mobility grouping on. Total pages: 256965 Kernel command line: root=/dev/sdc1 ro console=tty0 console=ttyS0,19200N8 Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) Fast TSC calibration using PIT Detected 2657.924 MHz processor. Console: colour VGA+ 80x25 console [tty0] enabled console [ttyS0] enabled Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) Scanning for low memory corruption every 60 seconds Checking aperture... No AGP bridge found Memory: 1025104k/1048384k available (2607k kernel code, 452k absent, 22124k reserved, 1185k data, 372k init) SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 HPET: 4 timers in total, 0 timers will be used for per-cpu timer Calibrating delay loop (skipped), value calculated using timer frequency.. 5317.34 BogoMIPS (lpj=8859746) Security Framework initialized Mount-cache hash table entries: 256 CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 1024K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU0: Thermal monitoring enabled (TM2) using mwait in idle threads. ACPI: Core revision 20080926 ACPI: Checking initramfs for custom DSDT Setting APIC routing to flat ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 ..MP-BIOS bug: 8254 timer not connected to IO-APIC ...trying to set up timer (IRQ0) through the 8259A ... ..... (found apic 0 pin 0) ... ....... failed. ...trying to set up timer as Virtual Wire IRQ... ..... failed. ...trying to set up timer as ExtINT IRQ... ..... failed :(. Kernel panic - not syncing: IO-APIC + timer doesn't work! Boot with apic=debug and send a report. Then try booting with the 'noapic' option. ------------[ cut here ]------------ WARNING: at kernel/smp.c:333 smp_call_function_mask+0x25b/0x260() Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.28-ARCH #1 Call Trace: [] warn_on_slowpath+0x64/0xa0 [] default_spin_lock_flags+0x5/0x10 [] _spin_lock_irqsave+0x3e/0x50 [] up+0x16/0x50 [] _spin_lock_irqsave+0x3e/0x50 [] release_console_sem+0x1b5/0x200 [] vprintk+0x3b4/0x430 [] smp_call_function_mask+0x25b/0x260 [] crash_kexec+0x6d/0x110 [] release_console_sem+0x1b5/0x200 [] up+0x16/0x50 [] _spin_lock_irqsave+0x3e/0x50 [] smp_call_function+0x28/0x60 [] native_smp_send_stop+0x20/0x50 [] panic+0xa5/0x162 [] delay_tsc+0x7e/0xf0 [] setup_IO_APIC+0x649/0x8b7 [] __down_read+0x66/0xb3 [] early_idt_handler+0x0/0x71 [] native_smp_prepare_cpus+0x26f/0x41a [] kernel_init+0x4d/0x187 [] child_rip+0xa/0x11 [] early_idt_handler+0x0/0x71 [] kernel_init+0x0/0x187 [] child_rip+0x0/0x11 ---[ end trace 4eaa2a86a8e2da22 ]---