l4Linux problems.
Stefan Kalkowski
stefan.kalkowski at ...1...
Fri May 13 12:22:42 CEST 2011
Hi Daniel,
the new version is now available in our subversion repository. Can you
please give it a try.
Thank you for your patience.
Stefan
On 05/12/2011 10:45 PM, Daniel Waddington wrote:
> OK Stefan,
> Thanks.
>
> Daniel
>
> On 05/12/2011 01:02 PM, Stefan Kalkowski wrote:
>> Hi Daniel,
>>
>> thank you for providing the image! When investigating the error I could
>> see that an exception is raised, when the first VCPU gets constructed
>> probably due to a memory region conflict in its thread context area.
>>
>> Currently, I'm producing an improved memory model for Genode/L4Linux,
>> because the current subversion version implies some shortcomings that
>> might cause region-conflicts between L4Linux memory management and the
>> Genode framework, although in theory the thread context area should be
>> exempted hereby.
>>
>> Nevertheless, I would like to share the improved version with you, as
>> soon as its available (I assume to be ready tomorrow). Probably this
>> will fix the issue.
>>
>> Regards
>> Stefan
>>
>> On 05/12/2011 06:19 PM, Daniel Waddington wrote:
>>> Hi Stefan,
>>> Do you have a google account? - I have just shared the files on google
>>> docs.
>>>
>>> Thanks
>>> Daniel
>>>
>>> On 05/12/2011 02:49 AM, Stefan Kalkowski wrote:
>>>> Hi Daniel,
>>>>
>>>> that's strange, I use the same run-script with the same initrd.gz. Could
>>>> you please somehow provide your resulting iso-image and the unstripped
>>>> linux-binary for debugging purposes?
>>>>
>>>> the image is located at:
>>>> [build-dir]/var/run/l4linux.iso
>>>>
>>>> the linux-binary at:
>>>> [build-dir]/bin/vmlinux
>>>>
>>>> Regards
>>>> Stefan
>>>>
>>>> On 05/11/2011 07:55 PM, Daniel Waddington wrote:
>>>>> Hi,
>>>>> I am testing the new L4Linux on Fiasco.OC capabilities with the
>>>>> initrd.gz from genode.org/files.
>>>>>
>>>>> Everything builds OK (32bit target on a 64bit host) but I run it (via
>>>>> 'make run/l4linux') I get the below output.
>>>>>
>>>>> Any ideas?
>>>>> Daniel
>>>>>
>>>>> int main(): --- create local services ---
>>>>> int main(): --- start init ---
>>>>> int main(): transferred 450 MB to init
>>>>> int main(): --- init created, waiting for exit condition ---
>>>>> [init] Could not open file "ldso"
>>>>> [init -> pci_drv] PCI driver started
>>>>> [init -> ps2_drv] Detected ExPS/2 mouse - activating scroll-wheel and
>>>>> 5-button support.
>>>>> [init -> ps2_drv] Using keyboard with scan code set 1 (xlate).
>>>>> [init -> vmlinux] Region map:
>>>>> [init -> vmlinux] 0x00000000 - 0x00001000 [reserved]
>>>>> [init -> vmlinux] 0x00001000 - 0x00006000 [genode-heap]
>>>>> [init -> vmlinux] 0x00006000 - 0x00400000 [unused]
>>>>> [init -> vmlinux] 0x00400000 - 0x00754000 [Binary]
>>>>> [init -> vmlinux] 0x00754000 - 0x40000000 [unused]
>>>>> [init -> vmlinux] 0x40000000 - 0x50000000 [Context area]
>>>>> [init -> vmlinux] 0x50000000 - 0x50100000 [l4lx-heap]
>>>>> [init -> vmlinux] 0x50100000 - 0xffffffff [unused]
>>>>> [init -> vmlinux] ======> L4Linux 2.6 starting...<========
>>>>> [init -> vmlinux] Linux version 2.6.37-l4+ (dwaddington at ...70...) (gcc
>>>>> version 4.4.5 (GCC) ) #11 Wed May 11 10:47:10 PDT 2011
>>>>> [init -> vmlinux] Binary name: vmlinux
>>>>> [init -> vmlinux] Linux kernel command line (3 args): mem=128M
>>>>> l4x_rd=initrd.gz text
>>>>> [init -> vmlinux] CPU mapping (l:p)[1]: 0:0
>>>>> [init -> vmlinux] Image: 00401000 - 00754000 [3404 KiB].
>>>>> [init -> vmlinux] Areas: Text: 00401000 - 00680000 [2556kB] (a bit
>>>>> longer)
>>>>> [init -> vmlinux] Data: 00680000 - 006a01cc [128kB]
>>>>> [init -> vmlinux] Initdata: 006a8000 - 006d2000 [168kB]
>>>>> [init -> vmlinux] BSS: 006d2000 - 00743604 [453kB]
>>>>> [init -> vmlinux] l4util_cpu_capabilities: Not implemented yet!
>>>>> [init -> vmlinux] gs=43 fs=43
>>>>> [init -> vmlinux] l4io_get_root_device: Not implemented yet!
>>>>> [init -> vmlinux] Device scan:
>>>>> [init -> vmlinux] l4io_iterate_devices: Not implemented yet!
>>>>> [init -> vmlinux] l4x_fiasco_gdt_entry_offset = 9
>>>>> [init -> vmlinux] l4lx_thread_name_set: Not implemented yet!
>>>>> no RM attachment (READ pf_addr=20 pf_ip=50abca from 508000)
>>>>> invalid signal-context capability
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
>>>>> Achieve unprecedented app performance and reliability
>>>>> What every C/C++ and Fortran developer should know.
>>>>> Learn how Intel has extended the reach of its next-generation tools
>>>>> to help boost performance applications - inlcuding clusters.
>>>>> http://p.sf.net/sfu/intel-dev2devmay
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Genode-main mailing list
>>>>> Genode-main at lists.sourceforge.net
>>>>> https://lists.sourceforge.net/lists/listinfo/genode-main
>>> ------------------------------------------------------------------------------
>>> Achieve unprecedented app performance and reliability
>>> What every C/C++ and Fortran developer should know.
>>> Learn how Intel has extended the reach of its next-generation tools
>>> to help boost performance applications - inlcuding clusters.
>>> http://p.sf.net/sfu/intel-dev2devmay
>>> _______________________________________________
>>> Genode-main mailing list
>>> Genode-main at lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/genode-main
>>>
>
> ------------------------------------------------------------------------------
> Achieve unprecedented app performance and reliability
> What every C/C++ and Fortran developer should know.
> Learn how Intel has extended the reach of its next-generation tools
> to help boost performance applications - inlcuding clusters.
> http://p.sf.net/sfu/intel-dev2devmay
> _______________________________________________
> Genode-main mailing list
> Genode-main at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/genode-main
>
--
Stefan Kalkowski
Genode Labs
http://www.genode-labs.com/ · http://genode.org/
Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden
Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
More information about the users
mailing list