[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] QLogic Fibre Channel HBA Support
> Still hunting for better alternatives vs. NFS roots -- does anyone know > what I'd need to do to get the driver for QLogic fibre HBA's working, so > I can host VBD's from a SAN? If there's a driver in Linux, it should just work if you use the unstable-xeno tree and modify the config for the domain 0 linux to add the driver. In the new tree, rather than using our own virtual disk code we're planning on using standard Linux's standard LVM2 code to enable physical partitions to be sliced and diced. The tool support for this isn't quite there yet. An alternative to using a FCAL SAN is to use iSCSI. I've found that the Linux Cisco iSCSI initiator code works nicely, and can either talk to a hardware iSCSI target or to the Ardistech Linux iSCSI s/w target. I've generally configured it such that the domain talks iSCSI directly (using an initrd to enable root to be on the iSCSI volume). Others have configured iSCSI in domain 0 and then exported the partitions to other domains as block devices using the normal VBD mechanism. Ian ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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