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2349 discussions

exploring Mesa in Genode
by Jamey Sharp 03 Oct '15

03 Oct '15

Good day all! By way of introduction: I learned about Genode because of the recent release's experimental support for seL4. Then I noticed that one of the open challenges is to implement a better architecture for direct-rendered 3D. I've been hacking on X for years and wanting to play with 3D on a microkernel, so now I'm trying to figure out what it'd take to tackle the Mesa rework challenge. As a first step, I had trouble following the "getting started" directions. I've filed/commented on GitHub issues for code related things. In the web site documentation, you might mention that you're relying on SDL version 1.2, not the current version 2.0 (in Debian, libsdl1.2-dev). And to get the isohybrid tool I needed the Debian package named syslinux-utils. http://genode.org/documentation/developer-resources/getting_started Now that I can run the linux_x86 and okl4_x86 demos, what steps would you recommend for trying to prototype a multi-process 3D infrastructure? Jamey

6 19

Procedure to build and run virtualbox/genode/nova
by Lonnie Cumberland 02 Oct '15

02 Oct '15

Greetings All, Let me first say that I really like the Genode-Foundations 15.05 manual and have worked thorugh the first part through section 2.4 which ends with making NOVA and booting it with the Demo I know that this question has been asked but searching back through the mailing list archives, I cannot seem to locate a clear procedure to set up and run virtualbox under genode under nova. In one mailing list discussion it said to go into the $ cd <genode>/repos/ports $ run/virtualbox and then with a test.iso (tinycore_x86_64.iso) in bin (assuming <genode>/build/nova_x86_64) Perhaps I am missing something, but this did not work? Is there any documentation on the website that I might be able to look at to get an idea? Sorry for the simple questions (in the learning curve now for Genode) as I am trying to get a good understanding of Genode and how it operates as I think that it will be very good for the project that I am working on at the moment. Kind Regards and have a great day, Lonnie

1 0

Genode on NOVA or MUEN for Cluster Project
by Lonnie Cumberland 01 Oct '15

01 Oct '15

Hi All, Hope that everyone is having a great day. For a very long time now I have been wanting to put together a distributed system cluster project in the form of a Type-1 Hypervisor that would allow for the utilization of commodity desktops that could run 2 or more VMM's concurrently. After some very in-depth and wonderful discussions with Norman Feske about what I would like to accomplish, in the general scope, Norman suggested that I present my ideas for the project to the Genode mailing list to get some community input and possible suggestions on the best approach to move things forward. Based upon what I would like to see for the project, I have been looking at various systems in particular like the NOVA Microhypervisor. I also like what I have seen in the Genode framework and now see that they have good support for VirtualBox as well. In the past, and while digging into NOVA by itself, I downloaded a demo of a very crude system along these lines can be found with the NUL (NOVA UserLand) demo at: http://os.inf.tu-dresden.de/~kauer/nova/ and look at the NUL 0.3 Demo CD (http://os.inf.tu-dresden.de/~jsteckli/nova/NOVA-0.3.iso.bz2) which you can boot (RAM-based) but boot using the “VESA, Broken keyboard” which seems to work, at least here it did. In running the NUL v0.3 NOVA demo, it loads up the NOVA kernel followed by the a piece called "sigma0" which basically handles the instantiation of the various VM's running under their Vancouver VMM. The sigma0 application allows for the context switching of the virtual consoles and I have been able to completely compile the entire NUL sources on a Ubuntu 14.04 hardware test/development-bed that I set up which can reproduce the NUL v0.3 demo iso which can also be run under QEMU as well. With this basic stuff working to get a feel for things, I next wanted to see about building up a new combination that work work just like the NUL v0.3 demo, but have something much more advanced in place. My idea is to have NOVA as the microhypervisor, and in place of the "tutor" instance in the v0.3 demo have Genode for some windowing and user input, as well as to have VirtualBox as the VMM for 2 or more OS instances with one for Windows XP/7 and one for Linux being the background clustering instance. I am hoping that with the sigma0.nul application running on NOVA that I "might" be able to switch consoles through the Genode (nitpicker), Windows XP/7, and Linux, but am not sure on this part. It is very important that the consoles be swtichable with each being fullscreen like in the demo from the NOVA NUL v0.3 as this is a key requirement for the project. Also, I have just run across MUEN which now seems to be supported by Genode 15.08 and which runs Genode in user-space as well which might be some type of a possible option instead of NOVA, but I have not really looked into this yet. Any ideas, suggestions, or comments would be greatly appreciated as way to get the project moving forward. Thanks again and have a wonderful day, Lonnie

1 0

[genode] base-hw: page-fault error on I.MX6
by Le Guan 30 Sep '15

30 Sep '15

Hello everyone, I ran the lastest base-hw on my i.MX6 SABRE, but found that the program crashes randomly, because of page faults. The output is like this: "Pagefault in core thread (core): ip=1001903c fault=70159530" I later figured out that this is because the E bit of the CSPR register is randomly changed to 1 when switching to the user mode, but the memory is arranged in LE. This causes the LDR instruction to load a wrong address. Do anyone know why does this happen and how to solve it? Thanks in advance! Best, Le Guan

2 4

Qt Components under 15.08
by Marcus Nolte 29 Sep '15

29 Sep '15

Hi everyone, I have been playing around a bit with qt under 15.08 (linux) recently. One thing I noticed is that the testcases do not run properly anymore. I had to adjust my runscripts (and the qt testcases I tried) in a fashion such as the non-qt wm test in the gems repo. Can anyone confirm this or did I screw up something? Another thing I noticed is, that if I add a number of qt components (in addition to quite a number of "conventional" ones) I get exceptions thrown in lx_call() (/base-linux<https://github.com/genodelabs/genode/tree/master/repos/base-linux>/src/base/ipc/ipc.cc****). - This is non deterministic: everytime I run the config, I get another one of the "available" exceptions in the method. The number of components I can add until the execution of the config fails depends on the combination of compontens. Can anyone imagine why this is happening? Could this be memory related? Cheers Marcus -- Marcus Nolte, M. Sc. Technische Universität Braunschweig Institut für Regelungstechnik (IfR) Hans-Sommer-Straße 66 38106 Braunschweig Tel.: +49 531 391 8066 Fax: +49 531 391 7878 Email: nolte@...254... Internet: http://www.ifr.ing.tu-bs.de

2 4

[genode] base-hw: page-fault error on I.MX6
by Le Guan 28 Sep '15

28 Sep '15

1 0

Problems with building NetBSD rump filesystem
by Vincent Digital 24 Sep '15

24 Sep '15

Hi, Could anyone help and advise how to resolve the issue below ? I've ported and prepared the NetBsd build infra- using "prepare_port dde_rump" successfully. I've also "prepare_port zlib" as well. However, when I run "make server/rump_fs". I encountered the following output : ~/genode/build_nova$ make server/rump_fs checking library dependencies... Library platform MERGE platform.lib.a Library ldso-startup COMPILE startup.o MERGE ldso-startup.lib.a Library cxx COMPILE exception.o COMPILE guard.o COMPILE malloc_free.o COMPILE misc.o COMPILE new_delete.o COMPILE unwind.o MERGE supc++.o CONVERT supc++.o MERGE cxx.lib.a Library syscall MERGE syscall.lib.a Library startup COMPILE _main.o ASSEMBLE crt0.o COMPILE init_main_thread.o MERGE startup.lib.a Library base-common COMPILE allocator/allocator_avl.o COMPILE allocator/slab.o COMPILE avl_tree/avl_tree.o COMPILE child/child.o COMPILE console/console.o COMPILE elf/elf_binary.o COMPILE env/cap_map.o COMPILE heap/heap.o COMPILE heap/sliced_heap.o COMPILE ipc/ipc.o COMPILE lock/lock.o COMPILE process/process.o COMPILE server/server.o COMPILE signal/common.o COMPILE signal/platform.o COMPILE signal/signal.o COMPILE thread/context_allocator.o COMPILE thread/myself.o COMPILE thread/thread.o COMPILE thread/thread_context.o COMPILE thread/trace.o MERGE base-common.lib.a Library base COMPILE console/log_console.o COMPILE cpu/cache.o COMPILE env/context_area.o COMPILE env/env.o COMPILE env/reinitialize.o COMPILE irq/platform.o COMPILE thread/thread_nova.o MERGE base.lib.a Library alarm COMPILE alarm.o MERGE alarm.lib.a Library timed_semaphore COMPILE timed_semaphore.o MERGE timed_semaphore.lib.a Library config COMPILE config.o MERGE config.lib.a Library ld COMPILE debug.o COMPILE dependency.o COMPILE exception.o COMPILE file.o ASSEMBLE jmp_slot.o COMPILE main.o COMPILE shared_object.o COMPILE test.o MERGE ld.lib.so Library rump CC=/usr/local/genode-gcc/bin/genode-x86-gcc BUILD_CC=cc BUILD_AR=ar BUILD_NM=nm BUILD_OBJCOPY=objcopy AR=/usr/local/genode-gcc/bin/genode-x86-ar NM=/usr/local/genode-gcc/bin/genode-x86-nm OBJCOPY=/usr/local/genode-gcc/bin/genode-x86-objcopy CC_TARGET=genode-x86-gcc /home/vincent/genode/contrib/dde_rump- 8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/buildrump.sh -k -V'MAKEVERBOSE=0' -V'NOGCCERROR=1' -V'RUMP_LOCKS_UP=yes' -s /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src -T /home/vincent/genode/build_nova/var/libcache/rump/tools -o /home/vincent/genode/build_nova/var/libcache/rump/obj -d /home/vincent/genode/build_nova/var/libcache/rump -N -V RUMP_KERNEL_IS_LIBC=1 tools MACH_ARCH cc x86 >> >> WARNING: repository in /home/vincent/genode/contrib/dde_rump- 8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src is not clean >> Tool CC : /usr/local/genode-gcc/bin/genode-x86-gcc Tool AR : /usr/local/genode-gcc/bin/genode-x86-ar Tool NM : /usr/local/genode-gcc/bin/genode-x86-nm Tool OBJCOPY : /usr/local/genode-gcc/bin/genode-x86-objcopy Cmd SRCDIR : /home/vincent/genode/contrib/dde_rump- 8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src Cmd DESTDIR : /home/vincent/genode/build_nova/var/libcache/rump Cmd OBJDIR : /home/vincent/genode/build_ nova/var/libcache/rump/obj Cmd BRTOOLDIR : /home/vincent/genode/build_ nova/var/libcache/rump/tools Cmd DBG : -O2 -g Cmd make -j[num] : -j 4 Cmd RUMPKERN_ONLY : yes Cmd CPPFLAGS : -D__NetBSD__ Probe CPPFLAGS : -D'CTASSERT(x)=' Probe RUMP_VIRTIF : no Probe RUMP_LDSCRIPT : no >> Build environment (from shell) Env BUILDRUMP_CPPFLAGS: Env BUILDRUMP_CFLAGS : Env BUILDRUMP_AFLAGS : Env BUILDRUMP_LDFLAGS : ===> build.sh command: ./build.sh -m amd64 -u -D /home/vincent/genode/build_nova/var/libcache/rump/tools/dest -w /home/vincent/genode/build_nova/var/libcache/rump/tools/rumpmake -T /home/vincent/genode/build_nova/var/libcache/rump/tools -j 4 -N2 -E -Z S -V EXTERNAL_TOOLCHAIN=/home/vincent/genode/build_nova/var/libcache/rump/tools -V TOOLCHAIN_MISSING=yes -V TOOLS_BUILDRUMP=yes -V MKGROFF=no -V MKLINT=no -V MKZFS=no -V MKDYNAMICROOT=no -V TOPRUMP=/home/vincent/genode/ contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src/sys/rump -V MAKECONF=/home/vincent/genode/build_nova/var/libcache/rump/tools/mk.conf -V MAKEOBJDIR=${.CURDIR:C,^(/home/vincent/genode/contrib/dde_rump- 8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/ src|/home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump),/home/vincent/genode/build_nova/var/libcache/rump/obj,} -V BUILDRUMP_STAGE=/home/vincent/genode/build_nova/var/libcache/rump/tools/dest -V MAKEVERBOSE=0 -V NOGCCERROR=1 -V RUMP_LOCKS_UP=yes -V RUMP_KERNEL_IS_LIBC=1 makewrapper ===> build.sh started: Tue Aug 25 07:21:18 PDT 2015 ===> NetBSD version: 7.99.3 ===> MACHINE: amd64 ===> MACHINE_ARCH: x86_64 ===> Build platform: Linux 3.19.0-25-generic x86_64 ===> HOST_SH: /bin/sh ===> No $TOOLDIR/bin/nbmake, needs building. ===> Bootstrapping nbmake checking for sh... /bin/sh checking for gcc... cc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for executable suffix... checking for object suffix... o checking whether we are using the GNU C compiler... yes checking whether cc accepts -g... yes checking how to run the C preprocessor... cc -E checking for regex.h... yes checking for poll.h... yes checking for regfree in -lregex... no checking for library containing regfree... none required checking for setenv... yes checking for strdup... yes checking for strerror... yes checking for strftime... yes checking for vsnprintf... yes configure: creating ./config.status config.status: creating buildmake.sh cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/arch.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/buf.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/compat.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/cond.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/dir.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/for.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/hash.c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/hash.c: In function 'Hash_DeleteEntry': /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/hash.c:340:2: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result] (void)write(2, "bad call to Hash_DeleteEntry\n", 29); ^ cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/job.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/main.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/make.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/make_malloc.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/meta.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/parse.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/str.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/strlist.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/suff.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/targ.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/trace.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/util.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/make/var.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstAppend.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstAtEnd.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstAtFront.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstClose.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstConcat.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstDatum.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstDeQueue.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstDestroy.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstDupl.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstEnQueue.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstFind.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstFindFrom.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstFirst.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstForEach.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstForEachFrom.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstInit.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstInsert.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstIsAtEnd.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstIsEmpty.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstLast.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstMember.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstNext.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstOpen.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstPrev.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstRemove.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstReplace.c cc -O -DDEFSHELL_CUSTOM="/bin/sh" -DHAVE_SETENV=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRFTIME=1 -DHAVE_VSNPRINTF=1 -c /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump/src/tools/make/../../usr.bin/ make/lst.lib/lstSucc.c cc -O -o nbmake *.o ===> MAKECONF file: /home/vincent/genode/build_ nova/var/libcache/rump/tools/mk.conf ===> TOOLDIR path: /home/vincent/genode/build_ nova/var/libcache/rump/tools ===> DESTDIR path: /home/vincent/genode/build_ nova/var/libcache/rump/tools/dest ===> RELEASEDIR path: ===> Created /home/vincent/genode/build_nova/var/libcache/rump/tools/ bin/nbmake ===> Updated makewrapper: /home/vincent/genode/build_ nova/var/libcache/rump/tools/rumpmake ===> build.sh ended: Tue Aug 25 07:21:26 PDT 2015 ===> Summary of results: build.sh command: ./build.sh -m amd64 -u -D /home/vincent/genode/build_nova/var/libcache/rump/tools/dest -w /home/vincent/genode/build_nova/var/libcache/rump/tools/rumpmake -T /home/vincent/genode/build_nova/var/libcache/rump/tools -j 4 -N2 -E -Z S -V EXTERNAL_TOOLCHAIN=/home/vincent/genode/build_nova/var/libcache/rump/tools -V TOOLCHAIN_MISSING=yes -V TOOLS_BUILDRUMP=yes -V MKGROFF=no -V MKLINT=no -V MKZFS=no -V MKDYNAMICROOT=no -V TOPRUMP=/home/vincent/genode/ contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src/sys/rump -V MAKECONF=/home/vincent/genode/build_nova/var/libcache/rump/tools/mk.conf -V MAKEOBJDIR=${.CURDIR:C,^(/home/vincent/genode/contrib/dde_rump- 8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/ src|/home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump),/home/vincent/genode/build_nova/var/libcache/rump/obj,} -V BUILDRUMP_STAGE=/home/vincent/genode/build_nova/var/libcache/rump/tools/dest -V MAKEVERBOSE=0 -V NOGCCERROR=1 -V RUMP_LOCKS_UP=yes -V RUMP_KERNEL_IS_LIBC=1 makewrapper build.sh started: Tue Aug 25 07:21:18 PDT 2015 NetBSD version: 7.99.3 MACHINE: amd64 MACHINE_ARCH: x86_64 Build platform: Linux 3.19.0-25-generic x86_64 HOST_SH: /bin/sh No $TOOLDIR/bin/nbmake, needs building. Bootstrapping nbmake MAKECONF file: /home/vincent/genode/build_ nova/var/libcache/rump/tools/mk.conf TOOLDIR path: /home/vincent/genode/build_ nova/var/libcache/rump/tools DESTDIR path: /home/vincent/genode/build_ nova/var/libcache/rump/tools/dest RELEASEDIR path: Created /home/vincent/genode/build_nova/var/libcache/rump/tools/ bin/nbmake Updated makewrapper: /home/vincent/genode/build_ nova/var/libcache/rump/tools/rumpmake build.sh ended: Tue Aug 25 07:21:26 PDT 2015 ===> . ===> build.sh command: ./build.sh -m amd64 -u -D /home/vincent/genode/build_nova/var/libcache/rump/obj/dest.stage -w /home/vincent/genode/build_nova/var/libcache/rump/tools/_buildrumpsh-rumpmake -T /home/vincent/genode/build_nova/var/libcache/rump/tools -j 4 -N2 -E -Z S -V EXTERNAL_TOOLCHAIN=/home/vincent/genode/build_nova/var/libcache/rump/tools -V TOOLCHAIN_MISSING=yes -V TOOLS_BUILDRUMP=yes -V MKGROFF=no -V MKLINT=no -V MKZFS=no -V MKDYNAMICROOT=no -V TOPRUMP=/home/vincent/genode/ contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src/sys/rump -V MAKECONF=/home/vincent/genode/build_nova/var/libcache/rump/tools/mk.conf -V MAKEOBJDIR=${.CURDIR:C,^(/home/vincent/genode/contrib/dde_rump- 8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/ src|/home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf 980b44adb4/src/lib/dde_rump),/home/vincent/genode/build_nova/var/libcache/rump/obj,} -V BUILDRUMP_STAGE=/home/vincent/genode/build_nova/var/libcache/rump/obj/dest.stage -V MAKEVERBOSE=0 -V NOGCCERROR=1 -V RUMP_LOCKS_UP=yes -V RUMP_KERNEL_IS_LIBC=1 tools ===> build.sh started: Tue Aug 25 07:21:26 PDT 2015 ===> NetBSD version: 7.99.3 ===> MACHINE: amd64 ===> MACHINE_ARCH: x86_64 ===> Build platform: Linux 3.19.0-25-generic x86_64 ===> HOST_SH: /bin/sh ===> MAKECONF file: /home/vincent/genode/build_ nova/var/libcache/rump/tools/mk.conf ===> TOOLDIR path: /home/vincent/genode/build_ nova/var/libcache/rump/tools ===> DESTDIR path: /home/vincent/genode/build_ nova/var/libcache/rump/obj/dest.stage ===> RELEASEDIR path: ===> Updated makewrapper: /home/vincent/genode/build_ nova/var/libcache/rump/tools/_buildrumpsh-rumpmake obj ===> tools obj ===> tools/host-mkdep obj ===> tools/compat obj ===> tools/binstall obj ===> tools/mktemp obj ===> tools/sed obj ===> tools/genassym obj ===> tools/cat obj ===> tools/rpcgen obj ===> tools/join obj ===> tools/lorder obj ===> tools/m4 obj ===> tools/mkdep obj ===> tools/tsort obj ===> tools/yacc obj ===> tools/awk obj ===> tools/lex obj ===> tools/stat obj ===> tools/config obj ===> tools/mandoc dependall-host-mkdep ===> . (with: dependall-compat dependall-binstall) dependall ===> host-mkdep rm -f host-mkdep configure: creating cache config.cache checking for sh... /bin/sh checking for mawk... mawk checking for gcc... cc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for executable suffix... checking for object suffix... o checking whether... are using the GNU C compiler... yes checking whether cc accepts -g... yes checking how to run the C preprocessor... cc -E updating cache config.cache configure: creating ./config.status config.status: creating host-mkdep dependall ===> compat configure: creating cache config.cache checking for gcc... cc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for executable suffix... checking for object suffix... o checking whether... are using the GNU C compiler... yes checking whether cc accepts -g... yes checking how to run the C preprocessor... cc -E checking for NetBSD... no checking for sh... /bin/sh checking whether byte ordering is bigendian... no checking for ANSI C header files... yes checking for zlib.h... (cached) yes checking for gzdopen in -lz... no configure: error: zlib must be installed in a compiler-visible path --- config.cache --- *** [config.cache] Error code 1 nbmake[6]: stopped in /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src/tools/compat 1 error nbmake[6]: stopped in /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src/tools/compat *** Failed target: dependall-compat *** Failed command: _makedirtarget() { dir="$1"; shift; target="$1"; shift; case "${dir}" in /*) this="${dir}/"; real="${dir}" ;; .) this=""; real="/home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src/tools" ;; *) this="${dir}/"; real="/home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src/tools/${dir}" ;; esac; show=${this:-.}; echo "${target} ===> ${show%/}${1:+ (with: $@)}"; cd "${real}" && /home/vincent/genode/build_nova/var/libcache/rump/tools/bin/nbmake _THISDIR_="${this}" "$@" ${target}; }; _makedirtarget compat dependall *** Error code 2 Stop. nbmake[5]: stopped in /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src/tools --- build_install --- *** [build_install] Error code 1 nbmake[4]: stopped in /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src/tools 1 error nbmake[4]: stopped in /home/vincent/genode/contrib/dde_rump-8719ed349bf425eb570d0ee7f16acf980b44adb4/src/lib/dde_rump/src/tools ERROR: Failed to make build_install in "tools" *** BUILD ABORTED *** >> ERROR: >> build.sh tools failed make[3]: *** [/home/vincent/genode/build_nova/var/libcache/rump/tools] Error 1 make[2]: *** [rump.lib] Error 2 make[1]: *** [gen_deps_and_build_targets] Error 2 make[1]: Leaving directory `/home/vincent/genode/build_nova' Error: Genode build failed make: *** [run/rump_ext2] Error 252

5 16

Genode/NOVA+Multiple VMMs Seoul / VBox
by Roger Ferreira 22 Sep '15

22 Sep '15

Dear Genode Community, In the Genode site there is a sreenshot showing VBox and Seoul VMMs on top of Genode / Nova. Seoul executes TinyCore and VBox Win7 as Guest-OSes. However, I could not find the corresponding run script. I am trying to recreate a similar environment. Actually I would like to evaluate a similar scenario where I could deploy and run multiple VMs running TC as Guest-Os. I would like also to be able to control and see the VMs (enter the Guest-OS, start/stop the VM) from the Genode window as the screenshot shows. ------ Having said that, I´ve struggling to understand how to create a run script capable to build such Software System capable to boot from a USB. I´ve ran successfully some scripts with QEMU: seoul-fancy.run, seoul-genode. VirtualBox facing many problems, either on QEMU or USB stick. So at first I would like to stick with Seoul. In this case, being able to run multiple VMs (Seoul+TinyCore) from Genode/Nova. Which way shall I follow to create a run script that fullfils what I expect? Is there already any run script? Thanks for your attention and wonderful initiative with Genode. Best regards, Roger

5 21

run/noux_vim yields black SDL window on linux_x86
by Alexander Senier 17 Sep '15

17 Sep '15

Hi all, I'm trying to run some more elaborate demos on with Linux as the base system. My host is a Debian Stretch (x86_64), I'm on master which I checked out this morning (5cf8c49c). When trying to run 'noux_vim', a completely black SDL window (no text or anything) shows up. The following is output on the command line: $ make run/noux_vim [...] genode build completed spawn ./core Genode 15.08-25-g5cf8c49 int main(): --- create local services --- int main(): --- start init --- int main(): transferred 17592186044415 MB to init int main(): --- init created, waiting for exit condition --- [init] parent provides [init] service "ROM" [init] service "LOG" [init] service "CAP" [init] service "RAM" [init] service "RM" [init] service "CPU" [init] service "PD" [init] service "IRQ" [init] service "IO_PORT" [init] service "IO_MEM" [init] service "SIGNAL" [init] child "timer" [init] RAM quota: 876544 [init] ELF binary: timer [init] priority: 0 [init] provides service Timer [init] child "fb_sdl" [init] RAM quota: 4022272 [init] ELF binary: fb_sdl [init] priority: 0 [init] provides service Input [init] provides service Framebuffer [init] child "terminal" [init] RAM quota: 1925120 [init] ELF binary: terminal [init] priority: 0 [init] provides service Terminal Quota exceeded! amount=24576, size=4096, consumed=24576 [init] upgrading quota donation for Env::CPU (8192 bytes) [init] child "noux" [init] RAM quota: 1073569792 [init] ELF binary: noux [init] priority: 0 [init] child "timer" announces service "Timer" [init -> terminal] int main(int, char**): --- terminal service started --- [init -> fb_sdl] Could not open ROM session for module "config" [init -> fb_sdl] Could not obtain config file [init -> fb_sdl] creating virtual framebuffer for mode 1024x768@...64... [init] child "fb_sdl" announces service "Framebuffer" [init] child "fb_sdl" announces service "Input" [init -> terminal] cell size is 8x16 [init] child "terminal" announces service "Terminal" I'm not sure whether the config file error in fb_sdl is critical in this context - it looks like it's offering a framebuffer. I guess I should be seeing vim being started somewhere, though... Thanks for your help. Cheers, Alex

6 10

Reset iMX53-QSB from the secure world
by Ofer Hasson 16 Sep '15

16 Sep '15

Hey, I'm attempting to make a simple reboot feature on Freescale's iMX53-QSB. I'm currently working using the tz_vmm example. So, I understand that the way to achieve that on this board is through the watchdog timer, I followed the Linux kernel code that does this, and implemented a kernel module that does only the reboot part, this what i came up with: - volatile unsigned short *wdog1_base = (volatile unsigned short*) 0xf7e98000; *wdog1_base = (1 << 2); - This exact code, i a kernel module, does an immediate reset and i get the u-boot shell. All of this is done on the normal world of course, now i wish to have this in the secure world, Running the exact same code in the secure world, in the handle hypercall routine i get: - no RM attachment (faulter 129090 with IP 70014c28 attempts to write to address f7e98000) void Genode::Pager_object::unresolved_page_fault_occurred(): not implemented unknown signal context - Any idea's how to achieve my reset from the secure world ? Also, if someone could shed some light about the error, I'm not that familiar with Genode, just starting to work with it. Thanks in advanced.

2 3

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