Hi Khan,

How much memory did you allocate to the primary virtual machine?  What does
'cat /proc/meminfo' show from the Ubuntu VM?

-Brandon

On Fri, Mar 13, 2009 at 4:15 AM, <khan.ferd...@upf.edu> wrote:

> Hi,
> I tried to run nox and openflow on the virtual environment. I did the
> following steps very carefully. At first I did the openflow installation for
> Ubuntu. All were done successfully. I saw the virtual ethernet pairs also. I
> killed the avahi-daemon by "avahi-daemon -k". Then I did the NOX
> installation by "mkdir nox" at first, then I downloaded the noxcore from the
> git repository inside the nox directory as the nox website described. So I
> have "/nox/noxcore" path. I used the "cd build/", "../configure
> --with-python=yes" at the first time, and all went fine. Then I followed the
> VM steps. But when I ran the "start-test-vm", it gave the same output as the
> last one: "*** buffer overflow detected ***: slirpvde terminated". I checked
> all packages again and they are fine. So I did not understand the problem.
>
> Next, I removed the build directory and followed the INSTALL file's
> instuctions under the noxcore directory, which does not require the build
> directory (quick steps I think). Here I did "./configure --with-python=yes
> --with-openflow=/home/khan/openflow", but when I tried to do the "make" it
> gave the error in output which is attached below.
>
> Then I do "make distclean" and again create the build directory but now I
> do "cd build/", "../configure --with-python=yes
> --with-openflow=/home/khan/openflow", but when I try to "make" the same
> error appears.
>
> So whenever I tried to configure with openflow, it could not make. Without
> "--with-openflow=/home/khan/openflow", all steps were going fine but
> "start-test-vm" gave buffer overflow.
>
> There is another issue: I put the line "export
> PATH=$PATH:$HOME/nox/noxcore/src/utilities/" inside the .bashrc and I could
> see the path correctly by "echo $PATH" but when I run "start-test-vm", it
> does not work. So I put this file in /bin directory and it works fine.
>
> Here I have described all the problems, so please help on this topic.
>
> /Khan
>
>
> Output:
> -----------------------------
> k...@netcom:~/nox/noxcore$ make
> make all-recursive
> make[1]: Entering directory `/home/khan/nox/noxcore'
> Making all in src
> make[2]: Entering directory `/home/khan/nox/noxcore/src'
> make all-recursive
> make[3]: Entering directory `/home/khan/nox/noxcore/src'
> Making all in include
> make[4]: Entering directory `/home/khan/nox/noxcore/src/include'
> make[4]: Nothing to be done for `all'.
> make[4]: Leaving directory `/home/khan/nox/noxcore/src/include'
> Making all in lib
> make[4]: Entering directory `/home/khan/nox/noxcore/src/lib'
> make all-am
> make[5]: Entering directory `/home/khan/nox/noxcore/src/lib'
> /bin/bash ../../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I.
> -I../.. -DPKGDATADIR=\"/usr/local/share/nox\"
> -DPKGLIBDIR=\"/usr/local/bin/lib\" -DPKGLOCALSTATEDIR=\"/usr/local/var/nox\"
> -DPKGSYSCONFDIR=\"/usr/local/etc/nox\" -include ../../config.h -I
> ../../src/include -I../../src/include/openflow -I/usr/include
> -D_GNU_SOURCE=1 -D_REENTRANT -D__STDC_LIMIT_MACROS=1
> -D__STDC_FORMAT_MACROS=1 -D__STDC_CONSTANT_MACROS=1
> -D_GLIBCXX_CONCEPT_CHECKS=1 -D_GLIBCXX_DEBUG=1 -D_GLIBCXX_DEBUG_PEDANTIC=1
> -I/usr/include/python2.5 -I../../src/include/openflow -I../../src/nox
> -fno-omit-frame-pointer -Wall -Wno-sign-compare -Winit-self
> -Wformat-nonliteral -Wformat-security -g -O2 -MT async_file.lo -MD -MP -MF
> .deps/async_file.Tpo -c -o async_file.lo async_file.cc
> libtool: compile: Failed to create `.libs'
> make[5]: *** [async_file.lo] Error 1
> make[5]: Leaving directory `/home/khan/nox/noxcore/src/lib'
> make[4]: *** [all] Error 2
> make[4]: Leaving directory `/home/khan/nox/noxcore/src/lib'
> make[3]: *** [all-recursive] Error 1
> make[3]: Leaving directory `/home/khan/nox/noxcore/src'
> make[2]: *** [all] Error 2
> make[2]: Leaving directory `/home/khan/nox/noxcore/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/khan/nox/noxcore'
> make: *** [all] Error 2
>
> k...@netcom:~/nox/noxcore$ echo $PATH
>
> /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/khan/nox/noxcore/src/utilities/
>
> Please solve the problem. Thank you.
>
> /Khan
>
>
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