linux内核设计的艺术 配套实验环境

00000000000i[ ] Bochs x86 Emulator 2.4.5 00000000000i[ ] Build from CVS snapshot, on April 25, 2010 00000000000i[ ] System configuration 00000000000i[ ] processors: 1 (cores=1, HT threads=1) 00000000000i[ ] A20 line support: yes 00000000000i[ ] CPU configuration 00000000000i[ ] level: 6 00000000000i[ ] SMP support: no 00000000000i[ ] APIC support: yes 00000000000i[ ] FPU support: yes 00000000000i[ ] MMX support: yes 00000000000i[ ] 3dnow! support: no 00000000000i[ ] SEP support: yes 00000000000i[ ] SSE support: sse2 00000000000i[ ] XSAVE support: no 00000000000i[ ] AES support: no 00000000000i[ ] MOVBE support: no 00000000000i[ ] x86-64 support: yes 00000000000i[ ] 1G paging support: no 00000000000i[ ] MWAIT support: no 00000000000i[ ] VMX support: no 00000000000i[ ] Optimization configuration 00000000000i[ ] RepeatSpeedups support: yes 00000000000i[ ] Trace cache support: yes 00000000000i[ ] Fast function calls: yes 00000000000i[ ] Devices configuration 00000000000i[ ] ACPI support: yes 00000000000i[ ] NE2000 support: yes 00000000000i[ ] PCI support: yes, enabled=no 00000000000i[ ] SB16 support: yes 00000000000i[ ] USB support: yes 00000000000i[ ] VGA extension support: vbe cirrus 00000000000i[MEM0 ] allocated memory at 02A50020. after alignment, vector=02A51000 00000000000i[MEM0 ] 16.00MB 00000000000i[MEM0 ] mem block size = 0x00100000, blocks=16 00000000000i[MEM0 ] rom at 0xfffe0000/131072 ('d:\Bochs-2.4.5\BIOS-bochs-latest') 00000000000i[MEM0 ] rom at 0xc0000/40448 ('d:\Bochs-2.4.5/VGABIOS-lgpl-latest') 00000000000i[CMOS ] Using local time for initial clock 00000000000i[CMOS ] Setting initial clock to: Mon Jul 29 14:18:08 2013 (time0=1375078688) 00000000000i[DMA ] channel 4 used by cascade 00000000000i[DMA ] channel 2 used by Floppy Drive 00000000000i[FDD ] fd0: 'bootroot' ro=0, h=2,t=80,spt=18 00000000000i[MEM0 ] Register memory access handlers: 0x000a0000 - 0x000bffff 00000000000i[WGUI ] Desktop Window dimensions: 1366 x 768 00000000000i[WGUI ] Number of Mouse Buttons = 8 00000000000i[WGUI ] IME disabled 00000000000i[MEM0 ] Register memory access handlers: 0xe0000000 - 0xe0ffffff 00000000000i[CLVGA] VBE Bochs Display Extension Enabled 00000000000i[CLVGA] interval=300000 00000000000i[ ] init_dev of 'unmapped' plugin device by virtual method 00000000000i[ ] init_dev of 'biosdev' plugin device by virtual method 00000000000i[ ] init_dev of 'speaker' plugin device by virtual method 00000000000i[ ] init_dev of 'extfpuirq' plugin device by virtual method 00000000000i[ ] init_dev of 'gameport' plugin device by virtual method 00000000000i[ ] init_dev of 'ioapic' plugin device by virtual method 00000000000i[IOAP ] initializing I/O APIC 00000000000i[MEM0 ] Register memory access handlers: 0xfec00000 - 0xfec00fff 00000000000i[ ] init_dev of 'keyboard' plugin device by virtual method 00000000000i[KBD ] will paste characters every 1000 keyboard ticks 00000000000i[ ] init_dev of 'harddrv' plugin device by virtual method 00000000000i[HD ] Using boot sequence floppy, none, none 00000000000i[HD ] Floppy boot signature check is enabled 00000000000i[ ] init_dev of 'serial' plugin device by virtual method 00000000000i[SER ] com1 at 0x03f8 irq 4 00000000000i[ ] init_dev of 'parallel' plugin device by virtual method 00000000000i[PAR ] parallel port 1 at 0x0378 irq 7 00000000000i[ ] register state of 'unmapped' plugin device by virtual method 00000000000i[ ] register state of 'biosdev' plugin device by virtual method 00000000000i[ ] register state of 'speaker' plugin device by virtual method 00000000000i[ ] register state of 'extfpuirq' plugin device by virtual method 00000000000i[ ] register state of 'gameport' plugin device by virtual method 00000000000i[ ] register state of 'ioapic' plugin device by virtual method 00000000000i[ ] register state of 'keyboard' plugin device by virtual method 00000000000i[ ] register state of 'harddrv' plugin device by virtual method 00000000000i[ ] register state of 'serial' plugin device by virtual method 00000000000i[ ] register state of 'parallel' plugin device by virtual method 00000000000i[SYS ] bx_pc_system_c::Reset(HARDWARE) called 00000000000i[CPU0 ] cpu hardware reset 00000000000i[APIC0] allocate APIC id=0 (MMIO enabled) to 0xfee00000 00000000000i[CPU0 ] CPUID[0x00000000]: 00000003 756e6547 6c65746e 49656e69 00000000000i[CPU0 ] CPUID[0x00000001]: 00000f20 00000800 00002000 078bfbff 00000000000i[CPU0 ] CPUID[0x00000002]: 00410601 00000000 00000000 00000000 00000000000i[CPU0 ] CPUID[0x00000003]: 00000000 00000000 00000000 00000000 00000000000i[CPU0 ] CPUID[0x00000004]: 00000000 00000000 00000000 00000000 00000000000i[CPU0 ] CPUID[0x80000000]: 80000008 00000000 00000000 00000000 00000000000i[CPU0 ] CPUID[0x80000001]: 00000000 00000000 00000101 2a100800 00000000000i[CPU0 ] CPUID[0x80000002]: 20202020 20202020 20202020 6e492020 00000000000i[CPU0 ] CPUID[0x80000003]: 286c6574 50202952 69746e65 52286d75 00000000000i[CPU0 ] CPUID[0x80000004]: 20342029 20555043 20202020 00202020 00000000000i[CPU0 ] CPUID[0x80000006]: 00000000 42004200 02008140 00000000 00000000000i[CPU0 ] CPUID[0x80000007]: 00000000 00000000 00000000 00000000 00000000000i[CPU0 ] CPUID[0x80000008]: 00003020 00000000 00000000 00000000 00000000000i[ ] reset of 'unmapped' plugin device by virtual method 00000000000i[ ] reset of 'biosdev' plugin device by virtual method 00000000000i[ ] reset of 'speaker' plugin device by virtual method 00000000000i[ ] reset of 'extfpuirq' plugin device by virtual method 00000000000i[ ] reset of 'gameport' plugin device by virtual method 00000000000i[ ] reset of 'ioapic' plugin device by virtual method 00000000000i[ ] reset of 'keyboard' plugin device by virtual method 00000000000i[ ] reset of 'harddrv' plugin device by virtual method 00000000000i[ ] reset of 'serial' plugin device by virtual method 00000000000i[ ] reset of 'parallel' plugin device by virtual method 00000003305i[BIOS ] $Revision: 1.247 $ $Date: 2010/04/04 19:33:50 $ 00000317662i[KBD ] reset-disable command received 00000444002i[VBIOS] VGABios $Id: vgabios.c,v 1.69 2009/04/07 18:18:20 vruppert Exp $ 00000444073i[CLVGA] VBE known Display Interface b0c0 00000444105i[CLVGA] VBE known Display Interface b0c5 00000447030i[VBIOS] VBE Bios $Id: vbe.c,v 1.62 2009/01/25 15:46:25 vruppert Exp $ 00000759719i[BIOS ] Starting rombios32 00000760216i[BIOS ] Shutdown flag 0 00000760899i[BIOS ] ram_size=0x01000000 00000761377i[BIOS ] ram_end=16MB 00000801973i[BIOS ] Found 1 cpu(s) 00000821242i[BIOS ] bios_table_addr: 0x000fbc18 end=0x000fcc00 00000833919i[BIOS ] bios_table_cur_addr: 0x000fbc18 00001200000i[WGUI ] dimension update x=720 y=400 fontheight=16 fontwidth=9 bpp=8 00012943035i[BIOS ] Booting from 0000:7c00 00030438979i[BIOS ] int13_harddisk: function 15, unmapped device for ELDL=81 00039281638i[FDD ] controller reset in software 00041256039i[FDD ] io_write: config control register: 0x00 00041659810i[FDD ] controller reset in software 00228880000p[WGUI ] >>PANIC<< POWER button turned off. 00228880000i[CPU0 ] CPU is in protected mode (active) 00228880000i[CPU0 ] CS.d_b = 32 bit 00228880000i[CPU0 ] SS.d_b = 32 bit 00228880000i[CPU0 ] EFER = 0x00000000 00228880000i[CPU0 ] | RAX=0000000000000032 RBX=000000000001913c 00228880000i[CPU0 ] | RCX=00000000ffffffff RDX=0000000000000000 00228880000i[CPU0 ] | RSP=000000000001a234 RBP=000000000001fe4c 00228880000i[CPU0 ] | RSI=0000000000000000 RDI=0000000000000018 00228880000i[CPU0 ] | R8=0000000000000000 R9=0000000000000000 00228880000i[CPU0 ] | R10=0000000000000000 R11=0000000000000000 0022888