I'm tring to configure OVM 3.1.1with a Storagetek 2540/2540-M2 array, is this supported? Do I have to install RDAC drivers in Oracle VM server?
I have this platform:
OVM Manager 3.1.1 on Sunfire X2270-M2 up and running
OVM Server 3.1.1 on sunfire X4470-M2 up and running
The case is that I have 2 luns mapped in CAM for OVM Server, but it only sees the local luns, when I issue the commands: multipath -l, multipath -ll, rescan_for_disks, or rescan-scsi-bus.sh, from the ovm server it does not see the luns from the storage. I modify the multipath.conf file with the info of this doc:
getuid_callout "/lib/udev/scsi_id -g -u -d /dev/%n"
path_selector "round-robin 0"
hardware_handler "1 rdac"
features "2 pg_init_retries 50"
Am I doing something wrong?
Maybe a zoning issue. I run some 4470 M2 and don't have an issue with the multipath. I run a ZFS storage product which shouldn't that much different in what you're running with the 2540 MT2. What fiber switch are you running?