Libvirtd crashing on first startup

Question

Hello,
my libvirtd seems to crash, but only on the first startup:
root@horus /home/florian # modprobe kvm
root@horus /home/florian # modprobe kvm-amd
root@horus /home/florian # /etc/rc.d/libvirtd start
:: Starting libvirtd [DONE]
Produces in messages.log
Apr 17 18:19:28 localhost kernel: kvm: Nested Virtualization enabled
Apr 17 18:19:28 localhost kernel: kvm: Nested Paging enabled
Apr 17 18:19:40 localhost kernel: Bridge firewalling registered
Apr 17 18:19:40 localhost kernel: tun: Universal TUN/TAP device driver, 1.6
Apr 17 18:19:40 localhost kernel: tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
Apr 17 18:19:40 localhost kernel: libvirtd[2207]: segfault at 5 ip 00007f44a82e4c81 sp 00007fff94d635d8 error 4 in libc-2.13.so[7f44a8269000+158000]
but further:
root@horus /home/florian # /etc/rc.d/libvirtd stop
:: Stopping libvirtd [FAIL]
root@horus /home/florian # rm /var/run/libvirtd.pid
root@horus /home/florian # /etc/rc.d/libvirtd start
:: Starting libvirtd [DONE]
Now libvirtd is running fine.
Any clue to that?
Another question in this context: virt-manager says when I try to add a new machine that KVM is not available. Though it seems to be just fine. I'm using qemu package and qemu --enable-kvm runs fine (though I haven't done any speed tests yet).
Thanks!

Answer 1

There are quite a large number of topics about problems with flawed and/or failed conversion of mailboxes from Panther to Tiger -- See:
http://discussions.apple.com/thread.jspa?threadID=413196
and
http://discussions.apple.com/thread.jspa?threadID=340466
and the underlying support document at:
http://docs.info.apple.com/article.html?artnum=301315
The multiple Envelope Index related files are an indication of failed attempts to index. Also, the multiple Messages folders are an indication of failed conversion attempts.
Post back here for further assistance, after studying the above links.
Ernie