Linux version 2.6.27-rc4-test25 (lcapitulino@build1.conectiva) (gcc version 4.3.1 20080626 (prerelease) (GCC) ) #89 SMP Fri Aug 22 12:47:34 BRT 2008 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000007ff0000 (usable) BIOS-e820: 0000000007ff0000 - 0000000008000000 (ACPI data) BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) debug: ignoring loglevel setting. last_pfn = 0x7ff0 max_arch_pfn = 0x100000 kernel direct mapping tables up to 7ff0000 @ 7000-d000 RAMDISK: 07b9b000 - 07fbf89d DMI 2.5 present. ACPI: RSDP 000E0000, 0024 (r2 VBOX ) ACPI: XSDT 07FF0030, 002C (r1 VBOX VBOXXSDT 1 ASL 61) ACPI: FACP 07FF0060, 00F4 (r4 VBOX VBOXFACP 1 ASL 61) ACPI: DSDT 07FF01A0, 1064 (r1 VBOX VBOXBIOS 2 INTL 20080213) ACPI: FACS 07FF0160, 0040 0MB HIGHMEM available. 127MB LOWMEM available. mapped low ram: 0 - 07ff0000 low ram: 00000000 - 07ff0000 bootmap 00002000 - 00003000 (9 early reservations) ==> bootmem [0000000000 - 0007ff0000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] #3 [0000100000 - 0000814b10] TEXT DATA BSS ==> [0000100000 - 0000814b10] #4 [0007b9b000 - 0007fbf89d] RAMDISK ==> [0007b9b000 - 0007fbf89d] #5 [0000815000 - 0000819000] INIT_PG_TABLE ==> [0000815000 - 0000819000] #6 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000] #7 [0000007000 - 0000009000] PGTABLE ==> [0000007000 - 0000009000] #8 [0000002000 - 0000003000] BOOTMAP ==> [0000002000 - 0000003000] Zone PFN ranges: DMA 0x00000000 -> 0x00001000 Normal 0x00001000 -> 0x00007ff0 HighMem 0x00007ff0 -> 0x00007ff0 Movable zone start PFN for each node early_node_map[2] active PFN ranges 0: 0x00000000 -> 0x0000009f 0: 0x00000100 -> 0x00007ff0 On node 0 totalpages: 32655 free_area_init_node: node 0, pgdat c041f600, node_mem_map c1000000 DMA zone: 3947 pages, LIFO batch:0 Normal zone: 28292 pages, LIFO batch:7 ACPI: PM-Timer IO Port: 0x4008 SMP: Allowing 1 CPUs, 0 hotplug CPUs Found and enabled local APIC! mapped APIC to ffffb000 (fee00000) PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 Allocating PCI resources starting at 10000000 (gap: 8000000:f7fc0000) PERCPU: Allocating 40224 bytes of per cpu data NR_CPUS: 32, nr_cpu_ids: 1, nr_node_ids 1 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32239 Kernel command line: initrd=alt0/all.rdz vga=788 splash=silent BOOT_IMAGE=alt0/vmlinuz vga=0 console=ttyS0,9600 console=tty0 ignore_loglevel debug-alternative Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 512 (order: 9, 2048 bytes) TSC calibrated against PM_TIMER Detected 2410.976 MHz processor. Console: colour VGA+ 80x25 console [tty0] enabled console [ttyS0] enabled Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 8191 ... CLASSHASH_SIZE: 4096 ... MAX_LOCKDEP_ENTRIES: 8192 ... MAX_LOCKDEP_CHAINS: 16384 ... CHAINHASH_SIZE: 8192 memory used by lock dependency info: 2335 kB per task-struct memory footprint: 1152 bytes Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Memory: 117088k/131008k available (2340k kernel code, 13364k reserved, 1027k data, 308k init, 0k highmem) virtual kernel memory layout: fixmap : 0xffe18000 - 0xfffff000 (1948 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xc8800000 - 0xff7fe000 ( 879 MB) lowmem : 0xc0000000 - 0xc7ff0000 ( 127 MB) .init : 0xc0451000 - 0xc049e000 ( 308 kB) .data : 0xc03493b8 - 0xc044a040 (1027 kB) .text : 0xc0100000 - 0xc03493b8 (2340 kB) Checking if this processor honours the WP bit even in supervisor mode...Ok. CPA: page pool initialized 1 of 1 pages preallocated SLUB: Genslabs=12, HWalign=128, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Calibrating delay loop (skipped), value calculated using timer frequency.. 4821.95 BogoMIPS (lpj=2410976) Security Framework initialized Mount-cache hash table entries: 512 CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 1024K Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. Checking 'hlt' instruction... OK. apply_alternatives: alt table c048afa4 -> c048f11f SMP alternatives: switching to UP code Freeing SMP alternatives: 10k freed ACPI: Core revision 20080609 ACPI: setting ELCR to 0200 (from 0c00) weird, boot CPU (#0) not listedby the BIOS. SMP motherboard not detected. SMP disabled Brought up 1 CPUs Total of 1 processors activated (4821.95 BogoMIPS). BUG: unable to handle kernel NULL pointer dereference at 00000246 IP: [] vprintk+0x181/0x440 *pde = 00000000 Oops: 0002 [#1] SMP Modules linked in: Pid: 1, comm: swapper Not tainted (2.6.27-rc4-test25 #89) EIP: 0060:[] EFLAGS: 00010246 CPU: 0 EIP is at vprintk+0x181/0x440 EAX: 00000246 EBX: 00000000 ECX: c012f8a9 EDX: 00009695 ESI: 00000000 EDI: c04d76d7 EBP: c7435f98 ESP: c7435f24 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0069 Process swapper (pid: 1, ti=c7434000 task=c7438000 task.ti=c7434000) Stack: 00009695 c012f8a9 c7435fb4 0000007b c012007b 000000d8 ffffff10 c7435f5a 00000006 00000246 00000000 c046902c 00000037 00000246 c03438ac c7435f7a 00000006 00000246 00000000 00000000 00000015 c7435f94 c045e900 00000030 Call Trace: [] ? release_console_sem+0x1c9/0x1e0 [] ? resched_task+0x4b/0x70 [] ? relay_init+0xd/0x11 [] ? end_local_APIC_setup+0xb9/0xf2 [] ? prefill_possible_map+0x7/0x8a [] ? printk+0x18/0x1c [] ? native_smp_cpus_done+0x93/0xe9 [] ? kernel_init+0xd5/0x166 [] ? kernel_init+0x0/0x166 [] ? kernel_thread_helper+0x7/0x10 ======================= Code: c0 0f 84 0b 01 00 00 b8 d0 bf 41 c0 c7 05 6c c0 41 c0 ff ff ff ff e8 7f 82 21 00 e8 1a 03 02 00 8b 45 b0 50 9d 0f 1f 84 00 00 00 <00> 00 8b 45 bc 83 c4 60 5b 5e 5f 5d c3 66 90 a1 6c c0 41 c0 e8 EIP: [] vprintk+0x181/0x440 SS:ESP 0069:c7435f24 ---[ end trace 4eaa2a86a8e2da22 ]--- Kernel panic - not syncing: Attempted to kill init!