On Sun, Aug 03, 2008 at 04:20:50AM +0200, Stefan de Konink wrote:
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Daniel,
Stefan de Konink schreef:
As you know I wrote such thing for iSCSI/Solaris, iSCSI/Netapp so... if you want such script I can fabricate something, maybe it would be interesting to not create a script, but instead a binary that links to libvirt and is able to lookup the connection url and creates the xenstore stuff.
I have some code now that basically parses the XENBUS_PATH/param and looks it up in libvirt. Now I have some questions:
- - Is it possible to reuse the hypervisor connection from within libvirt? I would like to make this working: xenUnifiedPrivatePtr priv = (xenUnifiedPrivatePtr) conn->privateData;
You are only allowed to cast to xenUnifiedPrivatePtr if you are running within the Xen driver code. It is forbidden in all other places.
- - For iSCSI and related stuff everything was relatively easy, because this would just mean to write the right /dev/blabla to the xenstore. What is your idea to get different drivers working via: virt://pool/volume (so basically blktap vs file vs disk)
My idea was to have a script in /etc/xen/scripts/ Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|