DDE on real machines

Alexander Boettcher alexander.boettcher at ...1...
Wed Jun 26 09:45:13 CEST 2013


Hello,

can you please give the last commit on branch [0] a try?

The run/lwip script uses on x86 platforms with ACPI support the wrong
irq_session - that one of core, not the one of the acpi driver. If in
the ACPI table of your machine the IRQs are rewritten to other IRQs
(which is likely the case), core would use the wrong one.

Does this commit solve your problem ?
(On our x86 test machine the run/lwip test passes for foc/nova 32/64
without and with the commit above.)

Thanks for reporting and testing,

Alex.

[0] https://github.com/alex-ab/genode/tree/issue_lwip_acpi

On 25.06.2013 21:49, Daniel Waddington wrote:
> I can confirm that the problem has crept in since release 13.02.
> 
> Daniel
> 
> On Tue, 2013-06-25 at 10:31 -0700, Daniel Waddington wrote:
>> Hi,
>> Can someone check DDE is still working on a real PC target?  I am
>> using fiasco.oc and 64bit but I think the problem is across kernels.
>> Basically my issue is that DHCP is not working and it appears that the
>> rx interrupt is not firing (according to foc jdb).  I've tried the
>> latest genode with run/lwip.
>>
>> Daniel 
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> 
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