Hi,

Everyone, I'm a newer in L4Linux,I get the lastest snapshort and follow the README which builds it successfully, When I execute make qemu in /my_dir/obj/l4/x86 ,it comes up Entry selection , I tested all but "L4Linux-mag-x86" is'nt work successfully.

I prebuild the snapshot in Ubuntu 14.04.4 LTS, the following is the ubuntu output message:

L4 Bootstrapper

Build: #1 Fri Jul 1 02:18:27 PDT 2016, x86-32, 4.8.4

RAM: 0000000000000000 - 000000000009fbff: 639kB

RAM: 0000000000100000 - 000000000fffdfff: 261112kB

Total RAM: 255MB

Scanning /home/zhangxin/Desktop/l4re-snapshot-2016060908/obj/fiasco/ia32/fiasco -serial_esc

Scanning /home/zhangxin/Desktop/l4re-snapshot-2016060908 /obj/l4/x86/bin/x86_586/l4f/sigma0

Scanning /home/zhangxin/Desktop/l4re-snapshot-2016060908/obj/l4/x86/bin/x86_586/l4f/moe rom/l4lx-gfx.cfg

need 1424 bytes to copy MBI

reserved 1424 bytes at 0x2000

Moving up to 13 modules behind 1100000

moving module 12 { 3013400-33133ff } -> { 3e32000-4131fff } [3145728]

moving module 11 { 2b28400-3012aa4 } -> { 3947000-3e316a4 } [5154469]

moving module 10 { 2b27400-2b2765e } -> { 3946000-394625e } [607]

moving module 09 { 2b26400-2b26737 } -> { 3945000-3945337 } [824]

moving module 08 { 24e6400-2b25ab7 } -> { 3305000-39446b7 } [6551224]

moving module 07 { 2209400-24e5ebb } -> { 3028000-3304abb } [3001020]

moving module 06 { e86400-2208973 } -> { 1ca5000-3027573 } [20456820]

moving module 05 { e85400-e8591b } -> { 1ca4000-1ca451b } [1308]

moving module 04 { b24400-e846a5 } -> { 1943000-1ca32a5 } [3539622]

moving module 03 { 968400-b23b8f } -> { 1787000-194278f } [1816464]

moving module 02 { 41e400-967f0a } -> { 123d000-1786b0a } [5544715]

moving module 01 { 378400-41dcbf } -> { 1197000-123c8bf } [678080]

moving module 00 { 2e1400-378257 } -> { 1100000-1196e57 } [618072]

Loading /Desktop/l4re-snapshot-2016060908/obj/fiasco/ia32/fiasco

Loading re-snapshot-2016060908/obj/l4/x86/bin/x86_586/l4f/sigma0

Loading /l4re-snapshot-2016060908/obj/l4/x86/bin/x86_586/l4f/moe

find kernel info page...

found kernel info page at 0x400000

Regions of list 'regions'

[ 0, fff] { 1000} Arch BIOS

[ 1000, 1fff] { 1000} Kern /Desktop/l4re-snapshot- 2016060908/obj/fiasco/ia32/fiasco

[ 2000, 258f] { 590} Root mbi_rt

[ 9fc00, 9ffff] { 400} Arch BIOS

[ f0000, fffff] { 10000} Arch BIOS

[ 100000, 10f193] { f194} Sigma0 re-snapshot-2016060908 /obj/l4/x86/bin/x86_586/l4f/sigma0

[ 140000, 17c367] { 3c368} Root /l4re-snapshot-2016060908 /obj/l4/x86/bin/x86_586/l4f/moe

[ 2d0400, 2df43f] { f040} Boot bootstrap

[ 300000, 38ffff] { 90000} Kern /Desktop/l4re-snapshot- 2016060908/obj/fiasco/ia32/fiasco

[ 400000, 49bfff] { 9c000} Kern /Desktop/l4re-snapshot- 2016060908/obj/fiasco/ia32/fiasco

[ 1787000, 4131fff] { 29ab000} Root Module

[ fffe000, fffffff] { 2000} Arch BIOS

[ fffc0000, ffffffff] { 40000} Arch BIOS

API Version: (87) experimental

Sigma0 config ip:001001d4 sp:00000000

Roottask config ip:001401f6 sp:00000000

Starting kernel /Desktop/l4re-snapshot-2016060908/obj/fiasco/ia32/fiasco at 003007c0

Welcome to L4/Fiasco.OC!

L4/Fiasco.OC microkernel on ia32

Rev: unknown compiled with gcc 4.8.4 for Intel Pentium []

Build: #1 Fri Jul 1 02:13:30 PDT 2016

Performance-critical config option(s) detected:

CONFIG_NDEBUG is off

CONFIG_NO_FRAME_PTR is off

Superpages: yes

Kmem:: cpu page at fffd000 (4096Bytes)

ACPI: RSDP[0xf0990] r00 OEM:BOCHS.

Allocate cpu_mem @ 0xfdbf9400

FPU0: SSE

Local APIC[00]: version=11 max_lvt=5

APIC ESR value before/after enabling: 00000000/00000000

Using the Local APIC timer on vector f8 (Periodic Mode) for scheduling

ACPI: FACS phys=fffe000 virt=0x203fe000

ACPI: HW sig=0

SERIAL ESC: allocated IRQ 4 for serial uart

Absolute KIP Syscalls using: Sysenter

Enable MSI support: chained IRQ mgr @ 0xfdbf9150

SERIAL ESC: allocated IRQ 4 for serial uart

Not using serial hack in slow timer handler.

CPU[0]: GenuineIntel (6:6:3:0)[00000663] Model: QEMU Virtual CPU version 2.0.0 at 3397MHz

32 KB L1 I Cache (8-way associative, 64 bytes per line)

32 KB L1 D Cache (8-way associative, 64 bytes per line)

2048 KB L2 U Cache (8-way associative, 64 bytes per line)

Freeing init code/data: 28672 bytes (7 pages)

Calibrating timer loop... done.

MDB: use page size: 22

MDB: use page size: 12

SIGMA0: Hello!

KIP @ 400000

Found Fiasco: KIP syscalls: yes

allocated 4KB for maintenance structures

SIGMA0: Dump of all resource maps

RAM:------------------------

[4:2000;2fff]

[0:3000;9efff]

[0:110000;13ffff]

[4:140000;17cfff]

[0:17d000;3fffff]

[0:495000;1786fff]

[4:1787000;4131fff]

[0:4132000;eb8afff]

IOMEM:----------------------

[0:0;fff]

[0:9f000;fffff]

[0:fffe000;febfffff]

[0:fec01000;fedfffff]

[0:fee01000;ffffffff]

IO PORTS--------------------------

[0:0;fffffff]

MOE: Hello world

MOE: found 197224 KByte free memory

MOE: found RAM from 2000 to eb8b000

MOE: allocated 235 KByte for the page array @0x3000

MOE: virtual user address space [0-bfffffff]

MOE: rom name space cap -> [C:103000]

BOOTFS: [1787000-1942790] [C:105000] l4re

BOOTFS: [1943000-1ca32a6] [C:107000] ned

BOOTFS: [1ca4000-1ca451c] [C:109000] l4lx-gfx.cfg

BOOTFS: [1ca5000-3027574] [C:10b000] io

BOOTFS: [3028000-3304abc] [C:10d000] fb-drv

BOOTFS: [3305000-39446b8] [C:10f000] mag

BOOTFS: [3945000-3945338] [C:111000] x86-legacy.devs

BOOTFS: [3946000-394625f] [C:113000] l4lx-x86.io

BOOTFS: [3947000-3e316a5] [C:115000] vmlinuz

BOOTFS: [3e32000-4132000] [C:117000] ramdisk-x86.rd

MOE: cmdline: /home/zhangxin/Desktop/l4re-snapshot-2016060908/obj/l4/x86/bin/x86_586/l4f/moe rom/l4lx-gfx.cfg

MOE: Starting: rom/ned rom/l4lx-gfx.cfg

MOE: loading 'rom/ned'

Ned says: Hi World!

Ned: loading file: 'rom/l4lx-gfx.cfg'

io | Io service

io | Find root Pointer

io | Find root Pointer: f0990

io | ACPI: RSDP 0x00000000000F0990 000014 (v00 BOCHS )

io | ACPI: RSDT 0x000000000FFFFBC1 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)

io | ACPI: FACP 0x000000000FFFF1C0 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)

io | ACPI: DSDT 0x000000000FFFE040 001180 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)

io | ACPI: FACS 0x000000000FFFE000 000040

io | ACPI: SSDT 0x000000000FFFF234 0008DD (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)

io | ACPI: APIC 0x000000000FFFFB11 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)

io | ACPI: HPET 0x000000000FFFFB89 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)

io |

io | Initializing Namespace objects:

io | Table [DSDT: BXPCDSDT] (id 01) - 144 Objects with 18 Devices, 8 Regions, 52 Methods (6/46/5 Serial/Non/Cvt)

io | Table [SSDT: BXPCSSDT] (id 02) - 155 Objects with 32 Devices, 1 Regions, 42 Methods (0/42/0 Serial/Non/Cvt)

io | ACPI: 2 ACPI AML tables successfully acquired and loaded

io |

io | Completing Region/Field/Buffer/Package initialization:

io | Initialized 9/9 Regions 2/2 Fields 21/21 Buffers 5/5 Packages (308 nodes)

io | evxfevnt-0182 Enable : Transition to ACPI mode successful

io | Initializing General Purpose Events (GPEs):

io | Initialized GPE 00 to 0F [_GPE] 2 regs on interrupt 0x9 (SCI)

io | Initializing Device/Processor/Thermal objects and executing _INI/_STA methods:

io | Executed 0 _INI methods requiring 1 _STA executions (examined 53 objects)

io | ACPICA-Version:20160318, System in ACPI MODE, 32bit timer

io | ACPI Error: Could not enable PowerButton event (20160318/evxfevnt-304)

io | ACPI Warning: Could not enable fixed event - PowerButton (2) (20160318/evxface-821)

io | ACPI: could not register power-button handler: AE_NO_HARDWARE_RESPONSE

io | ACPI: Enabled 16 GPEs in block 00 to 0F

io | IRQ [00000000000000-00000000000000 1] none (32bit) (align=0 flags=40201)

io | IRQ [00000000000000-00000000000000 1] none (32bit) (align=0 flags=40201)

io | Ready. Waiting for request.

mag | Hello from MAG

fb-drv | Trying execution of ``set VBE mode'' using x86emu

fb-drv | Found VESA BIOS version 3.0

fb-drv | OEM SeaBIOS VBE(C) 2011

fb-drv | VBE mode 0x117 successfully set.

fb-drv | Framebuffer memory: phys: fc000000 - fc400000

fb-drv | virt: 200000 - 600000

fb-drv | Starting server loop

mag | mapped frame buffer at 0x400000

mag | View::Info:

mag | flags: 0

mag | size: 1024x768

mag | pos: 0x0

mag | bytes_per_line: 2048

mag | buffer_offset: 0

mag | RGBA(2):5(11):6(5):5(0):0(0)

mag | memory 0x400000 - 0x800000

mag | Plugin: Mag_client service started

mag | Plugin: Frame-buffer service started

mag | L4INPUT native mode activated

mag | L4INPUT: !!! W A R N I N G !!!

mag | L4INPUT: Please, do not use Fiasco's "-esc" with L4INPUT.

mag | L4INPUT: !!! W A R N I N G !!!

mag | serio: i8042 AUX port at 0x60,0x64 irq 12

mag | serio: i8042 KBD port at 0x60,0x64 irq 1

mag | input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1

mag | input: AT Translated Set 2 keyboard on isa0060/serio0

mag | connect "ImExPS/2 Generic Explorer Mouse", isa0060/serio1/input0

mag | connect "AT Translated Set 2 keyboard", isa0060/serio0/input0

PH 0 offs=00001000 flags=r-x PH-type=0x1

virt=00100000 evirt=00473000

phys=00100000 ephys=00473000

f_sz=00373000 memsz=00373000

PH 1 offs=00374000 flags=rw- PH-type=0x1

virt=00473000 evirt=00573000

phys=00473000 ephys=00573000

f_sz=00052afe memsz=00100000

PH 2 offs=002b708c flags=--- PH-type=0x4

virt=003b608c evirt=003b60b0

phys=003b608c ephys=003b60b0

f_sz=00000024 memsz=00000024

Starting binary at 0x100000, argc=6 argv=0xafff4f90 *argv=0xb1007ff4 argv0=rom/vmlinuz

External resolver is at 0xa80008c0

======> L4Linux starting... <========

Linux version 4.6.0-l4 (zhangxin@ubuntu) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3) ) #1 Fri Jul 1 02:34:46 PDT 2016

Binary name: rom/vmlinuz

Linux kernel command line (5 args): mem=64M console=tty0 l4x_rd=rom/ramdisk-x86.rd root=1:0 ramdisk_size=4000

CPU mapping (l:p)[1]: 0:0

Image: 00100000 - 00573000 [4556 KiB].

Areas: Text: 00100000 - 003b5a5b [2774kB]

RO-Data: 003b7000 - 00473000 [752kB]

Data: 00473000 - 0049a500 [157kB]

Init: 0049c000 - 004c6000 [168kB]

BSS: 004c6000 - 0055d000 [604kB]

gs=43 fs=43

Device scan:

Device: L4ICU

Device: PCI0

Device: pci_l4x[1]

IRQ: 0000000b - 0000000b

MEM: febc0000 - febdffff

PORT: 0000c000 - 0000c03f

DMAD: 00000000 - 00000000

Device: pci_l4x[2]

PORT: 0000c040 - 0000c04f

DMAD: 00000000 - 00000000

PORT: 000001f0 - 000001f7

PORT: 000003f6 - 000003f6

IRQ: 0000000e - 0000000e

PORT: 00000170 - 00000177

PORT: 00000376 - 00000376

IRQ: 0000000f - 0000000f

Device scan done.

l4x_fiasco_gdt_entry_offset = 9

l4lx_thread_create: Created thread 41e (cpu0) (u:b3000e00, v:b3000c00, sp:00475fac)

main thread will be 41e

section-with-init(-data): Virt: 0x473000 to 0x572fff [1024 KiB]

section-with-init(-data): Phys: 0x00298000 to 0x00397fff, [1024 KiB]

section-with-init-text: Virt: 0x473000 to 0x572fff [1024 KiB]

*error: failed to get physical address for 473000.*

Main thread running, waiting...

L4x: Memory size: 64MB

L4x: Setting superpages for main memory

L4x: Adjusted memory start: 00000000

Main memory: Virt: 0x800000 to 0x47fffff [65536 KiB]

Main memory: Phys: 0x04400000 to 0x083fffff, [65536 KiB]

l4x: vmalloc area: 04800000 - 0c800000

Filling lower ptabs...

Done (254 entries).

text: Virt: 0x100000 to 0x472fff [3532 KiB]

text: Phys: 0x00495000 to 0x00807fff, [3532 KiB]

Loading: rom/ramdisk-x86.rd

INITRD: Size of RAMdisk is 3072KiB

RAMdisk from 0ca1b000 to 0cd1b000 [3072KiB]

l4lx_thread_create: Created thread 425 (timer0) (u:b3000a00, v:00000000, sp:004f5fa8)

WARNING: Unknown rdmsr: 00000186 at 0x4a4737

WARNING: Unknown rdmsr: 00000187 at 0x4a4737

WARNING: Unknown rdmsr: 000000c2 at 0x4a47f0

WARNING: Unknown wrmsr: 000000c2 at 0x4a480e

WARNING: Unknown rdmsr: 000000c2 at 0x4a4814

the qemu out stop here:

​

I find the error,But I have no idea about, can anybody help me ?

Thanks in advanced!

Best Reagrds！

ryan.zhang