users August 2011

users@lists.genode.org

5 participants
5 discussions

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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missing stderr?
by Daniel Waddington 31 Aug '11

31 Aug '11

Hi, Since upgrading to 11.08 I now get a missing symbol for 'stderr' ; needed by libstdc++.a /usr/local/genode-gcc-x86_32/bin/../lib/gcc/i686-pc-linux-gnu/4.4.5/../../../libstdc++.a(vterminate.o): In function `__gnu_cxx::__verbose_terminate_handler()': /home/dwaddington/svn/genode/tool/gcc_build_x86/i686-pc-linux-gnu/libstdc++-v3/libsupc++/../../../../gcc-4.4.5/libstdc++-v3/libsupc++/vterminate.cc:47: undefined reference to `stderr' /home/dwaddington/svn/genode/tool/gcc_build_x86/i686-pc-linux-gnu/libstdc++-v3/libsupc++/../../../../gcc-4.4.5/libstdc++-v3/libsupc++/vterminate.cc:65: undefined reference to `stderr' /home/dwaddington/svn/genode/tool/gcc_build_x86/i686-pc-linux-gnu/libstdc++-v3/libsupc++/../../../../gcc-4.4.5/libstdc++-v3/libsupc++/vterminate.cc:91: undefined reference to `stderr' I can hack around it by declaring stderr in my main.cc. Thanks Daniel -- *Daniel G. Waddington Ph.D. C.Sci. **| **Samsung Information Systems America (SISA)* Principal Engineer/Research Manager, Systems Research Group, Computer Science Lab t: 408-544-5675 f: 408-544-5540 c: 408-890-0479 d.waddington@...60... <mailto:d.waddington@...60...> *****P*Please consider the environment before printing this email. This message is intended only for the named recipient(s) above and may contain confidential or privileged information or protected attorney work product. If you are not the intended recipient, any review, dissemination, distribution or copying is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete this message and its attachments from your computer and dispose of all other copies or printouts. Thank you.

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happy third birthday
by ross mcginnis 19 Aug '11

19 Aug '11

Happy birthday Genode. Best wishes from Australia. Ross McGinnis

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Announcement: Genode OS Framework version 11.08 released
by Stefan Kalkowski 17 Aug '11

17 Aug '11

The 11.08 release brings unified workflows for all base platforms with a streamlined tooling support, enhanced documentation, and a new quality-assurance infrastructure as well as some functional additions. With the version 11.08, the framework relieves the burden of using distinct base platforms with Genode by introducing a unified way to download, build, and use each of the kernels with Genode's user-level infrastructure. The new tools empower users of the framework to instantly change the underlying kernel without the need to know the peculiarities of the respective kernels. Using microkernels has never been easier. The second challenge of translating each kernel's specific behaviour to the framework's unified API longs for an automated testing infrastructure that systematically exercises all the various facets of the API on all base platforms. The new version introduces the tooling support especially designed for conducting such quality-assurance measures. Speaking of functional enhancements, the work on version 11.08 was focused on our block-device infrastructure and ARM support. The additions comprise new drivers for SD-cards, IDE, SATA, USB storage as well as a new partition server. All those components provide Genode's generic block interface, which is meant to be used a back end for file systems. On file-system level, a new libc plugin utilizes libffat to enable the straight-forward use of VFAT partitions by libc-using programs. Additionally, the release brings far-reaching improvements with respect to ARM-based platforms. The paravirtualized L4Linux kernel has been updated to Linux version 2.6.39 running on both x86_32 and ARM. Also, Qt4 including Webkit has become functional on ARMv6-based platforms. Read on about these and all additional changes in more detail in the release notes at http://genode.org/documentation/release-notes/11.08/ -- 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

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exception propagation
by Daniel Waddington 12 Aug '11

12 Aug '11

Hi, I'm trying to catch a Region_conflict exception from a call to env()->rm_ression()->attach(...). By putting printfs in the Genode code I see the exception is being thrown in the rm-session-component, but it does not seem to be getting propagated back to the client app. Can someone check the new GENODE_RPC_THROW macro is working correctly? Fiasco.OC x86_32. Thanks Daniel

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users August 2011