users February 2011

users@lists.genode.org

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Further questions
by Peter Nguyen 30 Mar '12

30 Mar '12

Hi, Thanks you very much for that. I now have it running. I have another question about Genode. More specifically, I was wondering whether any of the Iguana services at all. I ask this given that the weaver.xml file refers to memsections and pds (i'm assuming that means protection domains). Peter ----- Forwarded message from Norman Feske <norman.feske@...1...> ----- Date: Tue, 05 Jan 2010 08:43:36 +0100 From: Norman Feske <norman.feske@...1...> Reply-To: Genode OS Framework Mailing List <genode-main(a)lists.sourceforge.net> Subject: Re: Broken assertion To: Genode OS Framework Mailing List <genode-main(a)lists.sourceforge.net> Hi Peter, this is a different error as the one mentioned in the Wiki. It actually tells you what's wrong. ;-) In the 'weaver.xml' file, there is a memsection referring to a file called 'config'. This is the configuration file of Genode's init process. You can use a copy of the template provided at 'os/config/demo'. You can either specify this file as filename for the 'config' module entry in 'weaver.xml' or copy it to your '<builddir>/bin/' directory (and of course rename it to 'config'). This bit was missing in the Wiki. So I added it to the Wiki page. Thank you for pointing it out. Norman Peter Nguyen wrote: > Hi, > > In the wiki describing how to build Genode on OKL4, does the bug alert refer to > following message: An error occurred: [Errno 2] No such file or directory: > 'config'? > > I've followed the build instructions, and i've changed the value as suggested as > the quick fix, but I still get this error. > > As usual, any help would be greatly appreciated. > > Peter ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Genode-main mailing list Genode-main(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main ----- End forwarded message -----

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SMP ia32 support with Pistachio
by Daniel Waddington - SISA 01 Mar '11

01 Mar '11

Hi, Has anyone managed to get Pistachio+Genode with SMP+ia32 running? We have managed to get Pistachio+Genode+ia32 without SMP working fine. As soon as we compile SMP it goes into an endless loop. Any ideas? Thanks Daniel Waddington

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Announcement: Genode OS Framework version 11.02 released
by Norman Feske 24 Feb '11

24 Feb '11

We are happy to announce the release of the version 11.02 of the Genode OS Framework. The development is this version was primarily focused on further expanding the platform support of the framework. We are excited about the following three significant improvements in this area. First, we introduced support for the Fiasco.OC kernel, which is a modern capability-based microkernel developed at the Dresden University of Technology and published under GPLv2. Fiasco.OC provides a rich set of features, most notably kernel support for user-level object capabilities (hence the suffix "OC"), multi-processor support, and comprehensive support for the x86_32, x86_64, and ARM architectures. For more information on Fiasco.OC visit http://os.inf.tu-dresden.de/fiasco Second, we upgraded the support for the NOVA hypervisor to version 0.3, and thereby, promoted the NOVA version of Genode to cover the entire Genode API. So, NOVA can now be recommended as base platform for Genode without reservations. The project website of NOVA is: http://hypervisor.org Third, the Genode project reaches out to kernel land by adding a custom kernel platform for running Genode on the Xilinx MicroBlaze CPU architecture. Our design has a special twist that sets it apart from existing microkernels, namely that it is not a free-standing program but a part of Genode's core. By consolidating the kernel with the user-level core into one program, the TCB complexity of the Genode base systems gets quite dramatically reduced compared to the combination of a normal microkernel with core running as roottask. The most prominent functional addition introduced with the new release, is the Noux execution environment, which facilitates the use of GNU userland software on top of Genode without requiring much manual porting labour. Albeit being in an early stage, Noux is already able to run many commands of the GNU coreutils. In short, the release notes summary is: - Fiasco.OC as new base platform - Running Genode natively on MicroBlaze CPUs - Support for version 0.3 of the NOVA hypervisor - Noux execution environment for GNU userland software - Base framework - Core resource accounting using guarded allocators - Protocol enhancements for upgrading session quotas - Qt4 updated to version 4.7.1 - New tool for automated integration and testing Please find a more elaborative description of the changes accompanied with a lot of background information in the release notes of version 11.02: http://genode.org/documentation/release-notes/11.02 The new version is ready for download at our download page at Sourceforge and our public SVN repository: http://genode.org/download Best Regards -- Dr.-Ing. Norman Feske 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

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users February 2011