[libvirt-users] Libvirt Seg Fault when compiling either 0.9.13 or 0.10.0-rc1

[Whit Blauvelt]

What works for me (Ubuntu 10.10):

Stop the old version.

Start the new one with:

/usr/local/sbin/libvirtd -d

That's assuming that you did a "make install" and let it go to the default
location, which that is. Now, if it's all default (both the original and
your builds), then replace /usr/local/etc/libvirt/qemu with a symlink to
/etc/libvirt/qemu before starting. 

Also, if you've built qemu-kvm to replace the distro version, then
/usr/bin/kvm should be a symlink to /usr/local/bin/qemu-system-x86_64 rather
than the distro's /usr/bin/qemu-system-x86_64.

There's also another daemon or two that you may or may not need running
according to how you're handling the VM interfaces. Since I'm bridging them,
I haven't concerned myself with that.

In recent versions Ubuntu has omitted a proper /etc/init.d script in favor
of upstart (which I hate; YMMV). There's still a decent init.d script for
libvirt in Debian, which can be edited to work with a built-from-source
version. Of course, Ubuntu will replace that whenever you do updates, if it
still thinks that libvirt is something it should update.

BTW, what did you do to get around the library problem?

Whit

On Wed, Aug 22, 2012 at 03:50:12PM -0400, Shawn Furrow wrote:
> Daniel (and all others),
> 
> I have been able to get past the libvirt installation but I cannot start the
> libvirtd daemon. For ubuntu, what is the best way to start the libvirtd daemon?
> "sudo make install" did not put libvirtd in /etc/init.d so the only place I see
> it is in libvirt-0.10.0/daemon/. I have looked up this issue online and the
> best I have seen is to install the distribution package and replace the daemon
> with the one I build from source. Does anyone know anything about this?
> 
> Thanks,
> Shawn
> 
> On Wed, Aug 22, 2012 at 10:40 AM, Shawn Furrow <sfurrow at vt.edu> wrote:
> 
>     If I run xmllint --noout docs/news.html.in inside the libvirt-0.10.0
>     directory I get no output.
> 
>     Shawn
> 
> 
>     On Wed, Aug 22, 2012 at 10:33 AM, Daniel Veillard <veillard at redhat.com>
>     wrote:
> 
>         On Wed, Aug 22, 2012 at 10:02:53AM -0400, Shawn Furrow wrote:
>         > Daniel,
>         >
>         > I tried re-installing all of those libraries and I still get the same
>         > segfault. Here are the outputs you requested:
>         >
>         > *xsltproc --version*
>         > Using libxml 20706, libxslt 10126 and libexslt 815
>         > xsltproc was compiled against libxml 20706, libxslt 10126 and
>         libexslt 815
>         > libxslt 10126 was compiled against libxml 20706
>         > libexslt 815 was compiled against libxml 20706
>         >
>         > *xmllint --version*
>         > xmllint: using libxml version 20706
>         >    compiled with: Threads Tree Output Push Reader Patterns Writer
>         SAXv1 FTP
>         > HTTP DTDValid HTML Legacy C14N Catalog XPath XPointer XInclude Iconv
>         > ISO8859X Unicode Regexps Automata Expr Schemas Schematron Modules
>         Debug Zlib
> 
>           what does xmllint --noout docs/news.html.in gives within libvirt ?
>         if it crashes then check which libz is used by
>            ldd /usr/bin/xmllint
>         and check where that library comes from, it's very likely a problem
>         like that, xsltproc should not crash
> 
>         Daniel
> 
>         --
>         Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://
>         xmlsoft.org/
>         daniel at veillard.com  | Rpmfind RPM search engine http://rpmfind.net/
>         http://veillard.com/ | virtualization library  http://libvirt.org/
> 
> 
> 
> 
>     --
>     Virginia Tech
>     Bradley Department of Electrical and Computer Engineering
>     B.S. Electrical Engineering
>     B.S. Computer Engineering
> 
> 
> 
> 
> 
> --
> Virginia Tech
> Bradley Department of Electrical and Computer Engineering
> B.S. Electrical Engineering
> B.S. Computer Engineering
> 

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