l4re-snapshot-2016060908 lunch "L4Linux-mag-x86" problem

Adam Lackorzynski adam at os.inf.tu-dresden.de
Thu Jul 7 00:12:38 CEST 2016


On Mon Jul 04, 2016 at 15:30:54 +0800, 张鑫 wrote:
>      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:
> 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 ?

Actually this looks pretty good! You see a windowing system there, which
has support for a mouse as well. Thus move the mouse cursor in the QEMU
window to the L4Linux window and click in there (to activate the focus).
Then you can press enter to activate the busybox shell.

Adam                 adam at os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/

More information about the l4-hackers mailing list