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 Feb 8 10:13:45 UTC 2009 KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD NSC Geode by NSC Cyrix CyrixInstead Centaur CentaurHauls Transmeta GenuineTMx86 Transmeta TransmetaCPU UMC UMC UMC UMC PAT not supported by CPU. BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fff0000 (usable) BIOS-e820: 000000003fff0000 - 000000003ffff000 (ACPI data) BIOS-e820: 000000003ffff000 - 0000000040000000 (ACPI NVS) BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) DMI 2.3 present. AMI BIOS detected: BIOS may corrupt low RAM, working it around. last_pfn = 0x3fff0 max_arch_pfn = 0x100000 Scanning 0 areas for low memory corruption modified physical RAM map: modified: 0000000000000000 - 0000000000010000 (reserved) modified: 0000000000010000 - 000000000009fc00 (usable) modified: 000000000009fc00 - 00000000000a0000 (reserved) modified: 00000000000e0000 - 0000000000100000 (reserved) modified: 0000000000100000 - 000000003fff0000 (usable) modified: 000000003fff0000 - 000000003ffff000 (ACPI data) modified: 000000003ffff000 - 0000000040000000 (ACPI NVS) modified: 00000000fffc0000 - 0000000100000000 (reserved) RAMDISK: 3ff4b000 - 3ffdf8e9 Allocated new RAMDISK: 0055f000 - 005f38e9 Move RAMDISK from 000000003ff4b000 - 000000003ffdf8e8 to 0055f000 - 005f38e8 ACPI: RSDP 000F52C0, 0014 (r0 ACPIAM) ACPI: RSDT 3FFF0000, 002C (r1 A M I OEMRSDT 9000520 MSFT 97) ACPI: FACP 3FFF0200, 0081 (r2 A M I OEMFACP 9000520 MSFT 97) ACPI: DSDT 3FFF0300, 2087 (r1 AMIBI AMIBI002 2 INTL 2002026) ACPI: FACS 3FFFF000, 0040 ACPI: OEMB 3FFFF040, 0053 (r1 A M I OEMBIOS 9000520 MSFT 97) 135MB HIGHMEM available. 887MB LOWMEM available. mapped low ram: 0 - 377fe000 low ram: 00000000 - 377fe000 bootmap 00012000 - 00018f00 (9 early reservations) ==> bootmem [0000000000 - 00377fe000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] #3 [0000100000 - 000055b520] TEXT DATA BSS ==> [0000100000 - 000055b520] #4 [000055c000 - 000055f000] INIT_PG_TABLE ==> [000055c000 - 000055f000] #5 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000] #6 [0000010000 - 0000012000] PGTABLE ==> [0000010000 - 0000012000] #7 [000055f000 - 00005f38e9] NEW RAMDISK ==> [000055f000 - 00005f38e9] #8 [0000012000 - 0000019000] BOOTMAP ==> [0000012000 - 0000019000] Zone PFN ranges: DMA 0x00000010 -> 0x00001000 Normal 0x00001000 -> 0x000377fe HighMem 0x000377fe -> 0x0003fff0 Movable zone start PFN for each node early_node_map[2] active PFN ranges 0: 0x00000010 -> 0x0000009f 0: 0x00000100 -> 0x0003fff0 ACPI: PM-Timer IO Port: 0x408 SMP: Allowing 1 CPUs, 0 hotplug CPUs Local APIC disabled by BIOS -- you can enable it with "lapic" PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 Allocating PCI resources starting at 50000000 (gap: 40000000:bffc0000) PERCPU: Allocating 36864 bytes of per cpu data Built 1 zonelists in Zone order, mobility grouping on. Total pages: 259967 Kernel command line: root=/dev/disk/by-uuid/fc58fa9e-f7f5-41a8-bf83-3030327f7fef ro console=ttyS0 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 4096 (order: 12, 16384 bytes) TSC: Unable to calibrate against PIT TSC: HPET/PMTIMER calibration failed. Marking TSC unstable due to could not calculate TSC khz Console: colour VGA+ 80x25 console [ttyS0] enabled Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Scanning for low memory corruption every 60 seconds Memory: 1033592k/1048512k available (2227k kernel code, 14144k reserved, 1026k data, 332k init, 139208k highmem) virtual kernel memory layout: fixmap : 0xffee8000 - 0xfffff000 (1116 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB) lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB) .init : 0xc0433000 - 0xc0486000 ( 332 kB) .data : 0xc032cf89 - 0xc042db5c (1026 kB) .text : 0xc0100000 - 0xc032cf89 (2227 kB) Checking if this processor honours the WP bit even in supervisor mode...Ok. SLUB: Genslabs=12, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Calibrating delay loop... 3294.40 BogoMIPS (lpj=5488640) Security Framework initialized Mount-cache hash table entries: 512 CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. Checking 'hlt' instruction... OK. SMP alternatives: switching to UP code BUG: unable to handle kernel NULL pointer dereference at 00000282 IP: [] text_poke_early+0x4c/0x70 *pde = 00000000 Oops: 0002 [#1] PREEMPT SMP last sysfs file: Modules linked in: Pid: 0, comm: swapper Not tainted (2.6.28-ARCH #1) Virtual Machine EIP: 0060:[] EFLAGS: 00000246 CPU: 0 EIP is at text_poke_early+0x4c/0x70 EAX: 00000282 EBX: 0000000a ECX: 00000000 EDX: 00000282 ESI: c042fec4 EDI: c010982e EBP: c0109824 ESP: c042fe90 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Process swapper (pid: 0, ti=c042e000 task=c03e3340 task.ti=c042e000) Stack: 00000282 00000000 c047a22c c010982e c042fec4 c042feba c010992f c011fcf4 0000000a c047d684 9d500000 26b48d90 00000000 000000b6 00000000 00000000 f9812000 f704638c f704638c f704634c c020d57b c05502a8 f70463cc f70463c0 Call Trace: [] text_poke_early+0x4e/0x70 [] apply_paravirt+0x8f/0xb0 [] end_pv_irq_ops_restore_fl+0x0/0x2 [] rb_insert_color+0x7b/0xf0 [] __insert_vmap_area+0x53/0xb0 [] _spin_unlock+0x6/0x20 [] alloc_vmap_area+0x1c9/0x220 [] __pte_alloc_kernel+0x68/0xa0 [] vmap_page_range+0x10a/0x1a0 [] free_unmap_vmap_area_noflush+0x29/0x70 [] _spin_unlock+0x6/0x20 [] find_vmap_area+0x37/0x50 [] kfree+0x87/0xe0 [] netlbl_cipsov4_add+0xe0/0x780 [] text_poke+0xb9/0x160 [] _etext+0x0/0x106077 [] alternatives_smp_unlock+0x5a/0x80 [] alternative_instructions+0x8f/0x133 [] _etext+0x0/0x106077 [] check_bugs+0x76/0xfc [] start_kernel+0x2e1/0x35d [] unknown_bootoption+0x0/0x1db Code: 00 89 c2 fa 90 8d b4 26 00 00 00 00 90 89 c8 89 ef c1 e8 02 89 c1 f3 a5 89 d9 83 e1 03 74 02 f3 a4 89 d0 50 9d 90 8d b4 26 00 00 <00> 00 b8 01 00 00 00 0f a2 89 e8 8b 1c 24 8b 74 24 04 8b 7c 24 EIP: [] text_poke_early+0x4c/0x70 SS:ESP 0068:c042fe90 ---[ end trace 4eaa2a86a8e2da22 ]--- Kernel panic - not syncing: Attempted to kill the idle task!